CN211039870U

CN211039870U - Flue gas desulfurization baffle device

Info

Publication number: CN211039870U
Application number: CN201921798608.8U
Authority: CN
Inventors: 许学博
Original assignee: North China Electric Power University
Current assignee: North China Electric Power University
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-17
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to a flue gas desulfurization technical field just discloses a flue gas desulfurization baffle device, including the exhanst gas outlet, the fixed hollow core slab of left and right sides fixedly connected with of exhanst gas outlet, the top intercommunication of fixed hollow core slab has the top movable plate, the bottom intercommunication of fixed hollow core slab has the bottom movable plate, the inside sliding connection of fixed hollow core slab has one end to run through and extend to the inside adjustable fender of top movable plate, adjustable fender's bottom run through and extend to the inside of bottom movable plate and with bottom movable plate sliding connection, adjustable fender's top fixedly connected with is located the inside slider of top movable plate. This flue gas desulfurization baffle device rotates through servo motor and drives sprocket mechanism and remove, and then drives movable baffle and remove, realizes that the switching of exhanst gas outlet closes, and the scope that blocks the flue gas is controllable, and movable baffle's gas tightness obtains effectual guarantee when closing simultaneously, facilitates the use, is applicable to various circumstances.

Description

Flue gas desulfurization baffle device

Technical Field

The utility model relates to a flue gas desulfurization technical field specifically is a flue gas desulfurization baffle device.

Background

Along with the continuous development of industrialization, the thermal power industry and the metallurgical industry increase production continuously, and a large amount of sulfur-containing gas is discharged from a flue more and more, so that acid rain is formed, serious pollution is caused to the atmosphere, the sulfur-containing gas can be blocked by a flue gas desulfurization baffle door, and the sealing of the flue gas baffle door is mainly the sealing between a door baffle and the door baffle and between the door baffle and the inner wall of a frame.

The flue gas desulfurization baffle device that has now on the market has the shortcoming that the baffle is not convenient for to use, and when using, current baffle is generally through artifical or cylinder drive baffle removal, and the baffle blocks the unable control of scope of flue gas, and the baffle gas tightness when folding simultaneously can't be ensured, is not convenient for use, so proposes above-mentioned flue gas desulfurization baffle device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a flue gas desulfurization baffle device, possess advantages such as convenient to use, solved when using, current baffle is generally through artifical or cylinder drive baffle removal, and the baffle blocks the unable control of scope of flue gas, and the unable guarantee of baffle gas tightness when folding simultaneously, the problem of not convenient to use.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a flue gas desulfurization baffle device comprises a flue gas outlet, wherein the left side and the right side of the flue gas outlet are fixedly connected with fixed hollow plates, the top of each fixed hollow plate is communicated with a top movable plate, the bottom of each fixed hollow plate is communicated with a bottom movable plate, the inner part of each fixed hollow plate is slidably connected with a movable baffle, one end of each movable baffle penetrates through and extends to the inner part of the top movable plate, the bottom of each movable baffle penetrates through and extends to the inner part of the bottom movable plate and is slidably connected with the bottom movable plate, the top of each movable baffle is fixedly connected with a sliding block positioned in the inner part of the top movable plate, the top of each sliding block is fixedly connected with a sliding rod, one end of each sliding rod penetrates through and extends to the outer part of the top movable plate, the back of the top movable plate is fixedly connected, the right side the fixed surface of bull stick is connected with from the driving wheel, there is servo motor on the positive right side of backup pad through bolt swing joint, servo motor's output shaft fixedly connected with drive wheel, the surface swing joint of drive wheel is located the driving belt from the driving wheel surface, the positive right side of sprocket mechanism articulates there is the right side connecting rod, the bottom of right side connecting rod articulates with the top of right side slide bar mutually, the positive left side of sprocket mechanism articulates there is the left side connecting rod, the left side of left side connecting rod articulates mutually with the top of left side slide bar, the left side the right side fixedly connected with magnetic sheet of adjustable fender, the right side fixedly connected with cushion of magnetic sheet, right side adjustable fender's left side fixedly connected with quantity is a plurality of magnetic columns.

Preferably, the top moving plate is a hollow plate, and the top and the bottom of the top moving plate are respectively provided with a sliding groove matched with the sliding rod and the movable baffle.

Preferably, the inside of backup pad is seted up quantity and is a plurality of draw-in groove, and draw-in groove and magnetic column looks adaptation, the back of bull stick just is located the inside fixedly connected with bearing of backup pad.

Preferably, the magnetic pole on the right side of the magnetic plate is opposite to the magnetic pole on the left side of the magnetic column, and the sliding block is in sliding connection with the top moving plate.

Preferably, the driving wheel is in transmission connection with the driven wheel through a transmission belt, and the soft pad is a high-temperature-resistant rubber pad.

Preferably, the chain wheel mechanism consists of two chain wheels and a chain, the chain is positioned on the outer surfaces of the chain wheels, and the back surfaces of the chain wheels are fixedly connected with the front surfaces of the rotating rods.

(III) advantageous effects

Compared with the prior art, the utility model provides a flue gas desulfurization baffle device possesses following beneficial effect:

the flue gas desulfurization baffle device drives the driving wheel to rotate positively and reversely through the positive and reverse rotation of the output shaft of the servo motor, the driving wheel is in transmission connection with the driven wheel through a transmission belt, the driven wheel further drives the right rotating rod to rotate positively and reversely, the rotating rod rotates positively and reversely to drive the chain wheel mechanism to rotate positively and reversely and drive the right connecting rod and the left connecting rod to move along the chain wheel mechanism, the right connecting rod and the left connecting rod further drive the sliding block to slide in the top moving plate to drive the movable baffle to move left and right in the fixed hollow plate, when the two movable baffles move towards opposite directions, the magnetic pole at the left side of the magnetic column is clamped in the clamping groove in the cushion and is opposite to the magnetic pole at the right side of the magnetic plate, so that the two movable baffles are contacted more tightly, when the movable baffles move towards opposite directions, the range of the movement of the chain wheel mechanism, the device rotates through servo motor and drives sprocket mechanism and remove, and then drives movable baffle and remove about, realizes that the switching of exhanst gas outlet closes, and the scope that blocks the flue gas is controllable, and movable baffle's gas tightness obtains effectual guarantee when closing simultaneously facilitates the use, is applicable to various circumstances.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the connecting structure of the rotating rod and the supporting plate of the present invention;

fig. 3 is a side view of the top moving plate and the slider of the present invention.

In the figure: the device comprises a smoke outlet 1, a fixed hollow plate 2, a top moving plate 3, a bottom moving plate 4, a movable baffle 5, a sliding block 6, a sliding rod 7, a supporting plate 8, a rotating rod 9, a chain wheel mechanism 10, a driven wheel 11, a servo motor 12, a driving wheel 13, a transmission belt 14, a right connecting rod 15, a left connecting rod 16, a magnetic plate 17, a soft cushion 18 and a magnetic column 19.

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.

Referring to fig. 1-3, a flue gas desulfurization baffle device comprises a flue gas outlet 1, wherein fixed hollow plates 2 are fixedly connected to the left and right sides of the flue gas outlet 1, a top moving plate 3 is communicated with the top of the fixed hollow plates 2, a bottom moving plate 4 is communicated with the bottom of the fixed hollow plates 2, a movable baffle 5 with one end penetrating and extending into the top moving plate 3 is slidably connected inside the fixed hollow plates 2, the bottom of the movable baffle 5 penetrates and extends into the bottom moving plate 4 and is slidably connected with the bottom moving plate 4, a slide block 6 positioned inside the top moving plate 3 is fixedly connected with the top of the movable baffle 5, a slide bar 7 with one end penetrating and extending to the outside of the top moving plate 3 is fixedly connected with the top of the slide block 6, the top moving plate 3 is a hollow plate, and the top moving plate and the bottom moving plate 3 are respectively provided with chutes matched with the slide bar, the back of the top moving plate 3 is fixedly connected with a supporting plate 8, the left side and the right side of the front of the supporting plate 8 are movably connected with rotating rods 9, the front of the rotating rods 9 is fixedly connected with a chain wheel mechanism 10, the chain wheel mechanism 10 consists of two chain wheels and a chain, the chain is positioned on the outer surface of the chain wheels, the back of the chain wheels is fixedly connected with the front of the rotating rods 9, the outer surface of the right rotating rod 9 is fixedly connected with a driven wheel 11, the right side of the front of the supporting plate 8 is movably connected with a servo motor 12 through bolts, the type of the servo motor 12 can be ECMA-C04 20604RS, an output shaft of the servo motor 12 is fixedly connected with a driving wheel 13, the outer surface of the driving wheel 13 is movably connected with a transmission belt 14 positioned on the outer surface of the driven wheel 11, the, the left side of the front face of the chain wheel mechanism 10 is hinged with a left connecting rod 16, the left side of the left connecting rod 16 is hinged with the top of a left sliding rod 7, the right side of a left movable baffle plate 5 is fixedly connected with a magnetic plate 17, the right side of the magnetic plate 17 is fixedly connected with a cushion 18, a driving wheel 13 is in transmission connection with a driven wheel 11 through a transmission belt 14, the cushion 18 is a high-temperature-resistant rubber cushion, the left side of the right movable baffle plate 5 is fixedly connected with a plurality of magnetic columns 19, a plurality of clamping grooves are formed in a supporting plate 8 and are matched with the magnetic columns 19, a bearing is fixedly connected with the back face of a rotating rod 9 and is positioned in the supporting plate 8, magnetic poles on the right side of the magnetic plate 17 are opposite to magnetic poles on the left side of the magnetic columns 19, a sliding block 6 is in sliding connection with a top portion 3, the driving wheel 13 is driven to rotate, further, the driven wheel 11 drives the right rotating rod 9 to rotate positively and reversely, the rotating rod 9 rotates positively and reversely to rotate the chain wheel mechanism 10 and drive the right connecting rod 15 and the left connecting rod 16 to move along the chain wheel mechanism 10, the right connecting rod 15 and the left connecting rod 16 move to further drive the slide block 6 to slide in the top moving plate 3 to drive the movable baffle 5 to move left and right in the fixed hollow plate 2, when the two movable baffles 5 move in opposite directions, the magnetic column 19 is clamped in the clamping groove in the soft cushion 18, the magnetic pole on the left side of the magnetic column 19 is opposite to the magnetic pole on the right side of the magnetic plate 17, so that the two movable baffles 5 are contacted more tightly, when the movable baffles 5 move in opposite directions, the device drives the chain wheel mechanism 10 to move by controlling the moving amplitude of the chain wheel mechanism 10 and controlling the range of the movable baffle 5 blocking the smoke outlet 1, and the device rotates, and then drive adjustable fender 5 and remove about, realize that the switching of exhanst gas outlet 1 closes, and the scope that blocks the flue gas is controllable, and adjustable fender 5's gas tightness obtains effectual guarantee when closing simultaneously, facilitates the use, is applicable to various circumstances.

To sum up, the flue gas desulfurization baffle device drives the driving wheel 13 to rotate forward and backward through the forward and backward rotation of the output shaft of the servo motor 12, the driving wheel 13 is connected with the driven wheel 11 through the transmission belt 14 in a transmission way, so that the driven wheel 11 drives the right rotating rod 9 to rotate forward and backward, the rotating rod 9 rotates forward and backward so that the chain wheel mechanism 10 rotates forward and backward and drives the right connecting rod 15 and the left connecting rod 16 to move along the chain wheel mechanism 10, the right connecting rod 15 and the left connecting rod 16 move to further drive the sliding block 6 to slide in the top moving plate 3 and drive the movable baffle 5 to move left and right in the fixed hollow plate 2, when the two movable baffles 5 move in opposite directions, the magnetic column 19 is clamped in the clamping groove in the soft cushion 18, the magnetic pole on the left side of the magnetic column 19 is opposite to the magnetic pole on the right side of the magnetic plate 17, so that the two movable baffles 5, amplitude of moving through control sprocket mechanism 10, and control adjustable fender 5 blocks the scope of exhanst gas outlet 1, the device rotates through servo motor 12 and drives sprocket mechanism 10 and remove, and then drive adjustable fender 5 and remove, the switching that realizes exhanst gas outlet 1 closes, and the scope that blocks the flue gas is controllable, adjustable fender 5's gas tightness obtains effectual guarantee when closing simultaneously, convenient to use, be applicable to various situations, solved when using, current baffle is generally through artifical or cylinder drive baffle removal, and the baffle blocks the scope uncontrollable of flue gas, baffle gas tightness when closing simultaneously can't be ensured, the problem of not convenient to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a flue gas desulfurization baffle device, includes exhanst gas outlet (1), its characterized in that: the left side and the right side of the smoke outlet (1) are fixedly connected with fixed hollow plates (2), the top of each fixed hollow plate (2) is communicated with a top movable plate (3), the bottom of each fixed hollow plate (2) is communicated with a bottom movable plate (4), the inner part of each fixed hollow plate (2) is slidably connected with a movable baffle (5) of which one end is penetrated through and extended into the top movable plate (3), the bottom of each movable baffle (5) is penetrated through and extended into the bottom movable plate (4) and is slidably connected with the bottom movable plate (4), the top of each movable baffle (5) is fixedly connected with a sliding block (6) positioned inside the top movable plate (3), the top of each sliding block (6) is fixedly connected with a sliding rod (7) of which one end is penetrated through and extended into the outer part of the top movable plate (3), and the back of the top movable plate (3) is, the equal swing joint in the positive left and right sides of backup pad (8) has bull stick (9), the positive fixedly connected with sprocket mechanism (10) of bull stick (9), the right side the surface fixedly connected with of bull stick (9) follows driving wheel (11), the positive right side of backup pad (8) has servo motor (12) through bolt swing joint, the output shaft fixedly connected with drive wheel (13) of servo motor (12), the surface swing joint of drive wheel (13) has drive belt (14) who is located from driving wheel (11) surface, the positive right side of sprocket mechanism (10) articulates there is right side connecting rod (15), the bottom of right side connecting rod (15) is articulated mutually with the top of right side slide bar (7), the positive left side of sprocket mechanism (10) articulates there is left side connecting rod (16), the left side of left side connecting rod (16) is articulated mutually with the top of left side slide bar (7), the left side the right side fixedly connected with magnetic sheet (17) of adjustable fender (5), the right side fixedly connected with cushion (18) of magnetic sheet (17), the right side the left side fixedly connected with quantity of adjustable fender (5) is magnetic column (19) a plurality of.

2. The flue gas desulfurization baffle device of claim 1, wherein: the top moving plate (3) is a hollow plate, and the top and the bottom of the top moving plate (3) are respectively provided with a sliding groove matched with the sliding rod (7) and the movable baffle (5).

3. The flue gas desulfurization baffle device of claim 1, wherein: the inside of backup pad (8) is seted up quantity and is a plurality of draw-in groove, and draw-in groove and magnetic column (19) looks adaptation, the back of bull stick (9) just is located the inside fixedly connected with bearing of backup pad (8).

4. The flue gas desulfurization baffle device of claim 1, wherein: the magnetic pole on the right side of the magnetic plate (17) is opposite to the magnetic pole on the left side of the magnetic column (19), and the sliding block (6) is in sliding connection with the top moving plate (3).

5. The flue gas desulfurization baffle device of claim 1, wherein: the driving wheel (13) is in transmission connection with the driven wheel (11) through a transmission belt (14), and the soft pad (18) is a high-temperature-resistant rubber pad.

6. The flue gas desulfurization baffle device of claim 1, wherein: the chain wheel mechanism (10) consists of two chain wheels and a chain, the chain is positioned on the outer surface of each chain wheel, and the back surfaces of the chain wheels are fixedly connected with the front surfaces of the rotating rods (9).