CN219002351U - An integrated device for desulfurization, denitrification and dust removal - Google Patents

Abstract

The utility model discloses a desulfurization, denitrification and dedusting integrated device which comprises a main body, wherein one side of the main body is provided with an air inlet mechanism, the air inlet mechanism comprises an air inlet frame, a rotating shaft and a filter plate are arranged on the air inlet frame, a cleaning mechanism for cleaning the filter plate is arranged on the air inlet frame, the cleaning mechanism comprises two mounting plates which are fixedly connected to the air inlet frame and are symmetrically arranged, and two mutually symmetrical sliding plates are connected to the two mounting plates in a sliding manner. According to the desulfurization, denitrification and dust removal integrated device, through the arrangement of the cleaning mechanism, the motor is utilized to drive the fan blades to rotate, so that the two cleaning brushes are driven to slide on the surface of the filter plate, dust attached to the surface of the filter plate is timely cleaned, the cleanliness of the filter plate is ensured, flue gas can smoothly enter the main body to be subjected to desulfurization and denitration treatment, and the desulfurization and denitration efficiency is improved.

Description

An integrated device for desulfurization, denitrification and dust removal

technical field

The utility model relates to the technical field of roller kiln exhaust gas treatment, in particular to an integrated device for desulfurization, denitrification and dust removal.

Background technique

One of the key links in the production of lithium battery anode materials is sintering. At present, roller kilns are mostly used as sintering tools. Because of their uniform sintering temperature, stable product quality and excellent uniformity, they are widely used. During the production process of the roller kiln, the waste gas produced contains a large amount of harmful substances such as sulfur and nitrate, and is also accompanied by a large amount of small granular dust. Therefore, it is particularly important to perform desulfurization, denitrification and dust removal on the roller kiln.

Compared with Patent No. CN216418884U, an integrated device for dust removal, desulfurization and denitrification includes a main body, and an air intake mechanism is arranged on one side of the main body, and the air intake mechanism includes an air intake pipe. When in use, slide the filter screen 207 into the slide rail 204 through the drive frame 206 to drive the pulley 205 to install it, and then start the drive motor 208, so that the output shaft of the drive motor 208 drives the first rotating shaft 209 to the fan through the coupling 210 rotates to suck the smoke into the device, and the filter 207 can filter the dust inside while the smoke enters.

The aforementioned dust removal, desulfurization and denitrification integrated device causes a large amount of dust to accumulate on the filter screen when the filter screen is used to filter the dust. If the staff does not clean the filter screen in time, the filter screen will be blocked by dust. It affects the suction of the flue gas by the fan, and reduces the efficiency of desulfurization and deodorization of the flue gas.

Therefore, there is an urgent need for an integrated device for desulfurization, denitrification and dust removal to solve the above problems.

Utility model content

The purpose of this utility model is to provide an integrated desulfurization, denitrification and dust removal device to solve the problem that the filter screen is easily blocked by dust and reduces the efficiency of desulfurization and denitrification of flue gas proposed in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an integrated device for desulfurization, denitrification and dust removal, including a main body, one side of the main body is provided with an air intake mechanism, the air intake mechanism includes an air intake frame, and the air intake mechanism The air frame is provided with a rotating shaft and a filter plate, and the air intake frame is provided with a cleaning mechanism for cleaning the filter plate;

The cleaning mechanism includes two mutually symmetrical mounting plates fixedly connected to the air intake frame, two mutually symmetrical sliding plates are slidably connected to the two mounting plates, and the two sliding plates are close to one of the filter plates. There are cleaning brushes on the side, extrusion components for squeezing the cleaning brushes on the two sliding plates, and driving components for driving the sliding plates on the air intake frame.

The extruding assembly includes an extruding tube fixedly connected to the sliding plate, an extruding rod is slidably connected to the extruding tube, a first spring is sheathed on the extruding tube, and the two ends of the first spring The ends are respectively connected with the sliding plate and the cleaning brush.

The opposite ends of the two mounting plates are provided with sliding grooves, and the two ends of the two sliding plates are respectively slidably connected to the sliding grooves.

The drive assembly includes a drive plate that is slidably connected to one side of the air intake frame. Two V-shaped drive slots are opened on the drive plate. Drive rods are slidably connected to the two drive slots. The sliding groove is arranged close to a penetrating installation plate of the driving plate, and the two driving rods are connected with one ends of the two sliding plates.

The air intake frame is provided with a guide assembly for guiding when the drive plate moves, and the guide assembly includes a guide groove provided on the air intake frame, a guide block is provided on the guide groove, and one end of the guide block Connect to the driver board.

The air intake frame is provided with a push assembly for pushing the drive plate, and the push assembly includes a rotating rod connected to the air intake frame, and a first cone is arranged at one end of the rotation rod inside the air intake frame. Gear, the second bevel gear is provided on the shaft, the first bevel gear and the second bevel gear are engaged with each other, the side wall of the air intake frame is provided with a mounting block, and the mounting block is slidably connected with A sliding rod, one end of the sliding rod is connected with the drive plate, the other end of the rotating rod is provided with a cam, and the peripheral side of the cam slides on the sliding rod.

A second spring is sheathed on the sliding rod, and two ends of the second spring are respectively connected with the mounting block and the driving plate.

The air intake frame is provided with an installation assembly for easy installation of the filter plate, the installation assembly includes an installation groove opened on the air intake frame, the filter plate is slidably connected to the installation groove, and the air intake frame Positioning pins are threadedly connected to both sides, and one end of the two positioning pins is against the side wall of the filter plate.

Compared with the prior art, the beneficial effects of the utility model are:

The desulfurization, denitrification and dust removal integrated device of the utility model, through the setting of the cleaning mechanism, uses the power of the motor to drive the fan blades to rotate, and drives the two cleaning brushes to slide on the surface of the filter plate, and timely adheres to the surface of the filter plate. The dust is cleaned to ensure the cleanliness of the filter plate, so that the flue gas can smoothly enter the interior of the main body for desulfurization and destocking treatment, which improves the efficiency of desulfurization and destocking.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model cleaning mechanism;

Figure 3 is an enlarged view of A in Figure 1;

Figure 4 is an enlarged view at B in Figure 2;

Fig. 5 is an enlarged view of point C in Fig. 4 .

Among the figure: 101, main body; 102, intake frame; 103, clapboard; 104, motor; 105, rotating shaft; 106, fan blade; 107, intake pipe; 108, filter plate; 201, mounting plate; 202, sliding plate ; 203, cleaning brush; 301, extruding tube; 302, extruding rod; 303, the first spring; , the first bevel gear; 603, the second bevel gear; 604, the mounting block; 605, the sliding rod; 606, the cam; 607, the second spring; 7, the positioning pin.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, a desulfurization, denitrification and dust removal integrated device provided by the utility model includes a main body 101, one side of the main body 101 is provided with an air intake mechanism, and the air intake mechanism includes an air intake frame 102, on which A partition 103 is provided, the partition 103 is provided with a rotating shaft 105, the rotating shaft 105 is provided with a fan blade 106, the partition 103 is provided with a motor 104, the output end of the motor 104 is connected with the rotating shaft 105, and the partition 103 is provided with A plurality of air intake pipes 107, the air intake frame 102 is provided with a filter plate 108, and the air intake frame 102 is provided with a cleaning mechanism for cleaning the filter plate 108;

The cleaning mechanism includes two mutually symmetrical mounting plates 201 fixedly connected to the intake frame 102, two mutually symmetrical sliding plates 202 are slidably connected on the two mounting plates 201, and the two sliding plates 202 are close to one side of the filter plate 108. There are cleaning brushes 203 on the side, two sliding plates 202 are provided with extruding components for squeezing the cleaning brushes 203, and the air intake frame 102 is provided with a driving component for driving the sliding plates 202, through the cleaning mechanism Set so that the two cleaning brushes 203 slide on the surface of the filter plate 108, and the dust attached to the surface of the filter plate 108 is cleaned in time, ensuring the cleanliness of the filter plate 108, so that the smoke can enter the The inside of the main body 101 is subjected to desulfurization and denitrification treatment, which improves the efficiency of desulfurization and denitrification.

The extruding assembly includes an extruding tube 301 fixedly connected to the sliding plate 202, an extruding rod 302 is slidably connected to the extruding tube 301, a first spring 303 is sleeved on the extruding tube 301, and the two ends of the first spring 303 They are respectively connected with the sliding plate 202 and the cleaning brush 203. Through the setting of the extruding assembly, the two cleaning brushes 203 are convenient to be offset against the filter plate 108 all the time, so as to ensure the cleanliness of the filter plate 108 during cleaning.

The opposite ends of the two mounting plates 201 are provided with sliding grooves 4 , and the two ends of the two sliding plates 202 are slidably connected to the sliding grooves 4 , so as to facilitate the sliding of the two sliding plates 202 .

The drive assembly includes a drive plate 501 slidably connected to one side of the air intake frame 102. The drive plate 501 is provided with two V-shaped drive grooves 502. The two drive grooves 502 are slidably connected with drive rods 503. The sliding groove 4 is set close to one of the driving plate 501 through the mounting plate 201, and the two driving rods 503 are connected to one end of the two sliding plates 202. Through the setting of the driving assembly, it is convenient to make the two sliding plates 202 move away from each other or approach each other. sports.

The air intake frame 102 is provided with a guide assembly for guiding when the drive plate 501 moves. The guide assembly includes a guide groove provided on the air intake frame 102. A guide block is provided on the guide groove. One end of the guide block is in contact with the drive plate 501. The connection, through the setting of the guide assembly, facilitates the function of guiding and limiting the movement of the drive plate 501 .

The intake frame 102 is provided with a push assembly for pushing the drive plate 501, the push assembly includes a rotating rod 601 rotatably connected to the intake frame 102, and one end of the rotation rod 601 located inside the intake frame 102 is provided with a first cone Gear 602, the second bevel gear 603 is provided on the rotating shaft 105, the first bevel gear 602 and the second bevel gear 603 are mutually meshed and arranged, the side wall of the air intake frame 102 is provided with a mounting block 604, and the mounting block 604 is slidably connected with Slide bar 605, one end of slide bar 605 is connected with driving plate 501, and the other end of rotating bar 601 is provided with cam 606, and the peripheral side of cam 606 slides on slide bar 605, by pushing the setting of assembly, it is convenient to make drive plate 501 to move.

The sliding rod 605 is sleeved with a second spring 607, and the two ends of the second spring 607 are respectively connected with the mounting block 604 and the driving plate 501. The setting of the second spring 607 facilitates the reset of the driving plate 501 after moving.

The air intake frame 102 is provided with an installation assembly that facilitates the installation of the filter plate 108. The installation assembly includes an installation groove provided on the air intake frame 102. The filter plate 108 is slidably connected to the installation groove. Both sides of the air intake frame 102 are threaded. Positioning pins 7 are connected, and one end of the two positioning pins 7 is in contact with the side wall of the filter plate 108, which is convenient for fixing and limiting the filter plate 108, and is also convenient for disassembling the filter plate 108.

Working principle: When the motor 104 drives the fan blade 106 to rotate, while the flue gas is brought into the main body 101, the dust particles in the flue gas will also be sucked in. Under the action of the filter plate 108, the dust in the flue gas will Particles are filtered. During long-term use, dust particles will block the filter plate 108, affecting the content of the flue gas entering the main body 101, and reducing the efficiency of desulfurization and destocking of the flue gas. Therefore, it is necessary to clean the filter plate in time. 108 to clean up the dust;

When cleaning the dust on the filter plate 108, the motor 104 drives the second bevel gear 603 on the rotating shaft 105 to rotate, and under the action of the first bevel gear 602 and the second bevel gear 603 meshing with each other, the rotating rod will be driven The cam 606 on the 601 rotates, and when the cam 606 rotates, the peripheral side of the cam 606 is against the sliding rod 605, and under the action of force and the guidance of the guide groove and the guide block, the drive plate 501 will be driven to move, and the drive plate 501 will be driven to move. Under the interaction force between the V-shaped driving groove 502 on the plate 501 and the two sliding plates 202, the two sliding plates 202 will be driven to move closer to each other, and the two cleaning brushes 203 will be driven to slide on the surface of the filter plate 108. The dust adhering to the surface of the filter plate 108 is cleaned to ensure the cleanliness of the filter plate 108, so that the flue gas can smoothly enter the interior of the main body 101 for desulfurization and destocking treatment, which improves the efficiency of desulfurization and destocking.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. An integrated device for desulfurization, denitrification and dust removal, comprising a main body (101), one side of the main body (101) is provided with an air intake mechanism, and the air intake mechanism includes an air intake frame (102), and the air intake frame (102) is provided with a rotating shaft (105) and a filter plate (108), and it is characterized in that: the air intake frame (102) is provided with a cleaning mechanism for cleaning the filter plate (108); The cleaning mechanism includes two mutually symmetrical mounting plates (201) fixedly connected to the intake frame (102), and two mutually symmetrical sliding plates (202) are slidably connected to the two mounting plates (201) , the two sliding plates (202) are provided with a cleaning brush (203) near the side of the filter plate (108), and the two sliding plates (202) are provided with a brush (203) for extruding the cleaning brush (203). An extruding assembly, the air intake frame (102) is provided with a driving assembly for driving the sliding plate (202). 2. An integrated device for desulfurization, denitrification and dust removal according to claim 1, characterized in that: the extruding assembly includes an extruding tube (301) fixedly connected to the sliding plate (202), and the extruding tube (301) is slidably connected with an extruding rod (302), and the extruding tube (301) is sleeved with a first spring (303), and the two ends of the first spring (303) are connected with the sliding plate (202) respectively. ) and cleaning brush (203) are connected. 3. An integrated device for desulfurization, denitrification and dust removal according to claim 1, characterized in that sliding grooves (4) are provided at opposite ends of the two mounting plates (201), and the two sliding plates (202) ) are respectively slidably connected to the sliding groove (4). 4. An integrated device for desulfurization, denitrification and dust removal according to claim 3, characterized in that: the drive assembly includes a drive plate (501) slidably connected to one side of the air intake frame (102), and the drive plate (501) is provided with two V-shaped driving grooves (502), and the two driving grooves (502) are slidably connected with a driving rod (503), and the two sliding grooves (4) are close to the driving plate One of (501) is set through the mounting plate (201), and the two driving rods (503) are connected with one ends of the two sliding plates (202). 5. An integrated device for desulfurization, denitrification and dust removal according to claim 4, characterized in that: said air intake frame (102) is provided with a guide assembly for guiding when the drive plate (501) moves, and said guide The assembly includes a guide groove set on the air intake frame (102), a guide block is arranged on the guide groove, and one end of the guide block is connected with the drive plate (501). 6. An integrated device for desulfurization, denitrification and dust removal according to claim 5, characterized in that: the air intake frame (102) is provided with a push assembly for pushing the drive plate (501), and the push assembly It includes a rotating rod (601) that is rotatably connected to the air intake frame (102), and one end of the rotating rod (601) located inside the air intake frame (102) is provided with a first bevel gear (602), and the rotating shaft (105 ) is provided with a second bevel gear (603), the first bevel gear (602) and the second bevel gear (603) are engaged with each other, and the side wall of the air intake frame (102) is provided with a mounting block ( 604), the mounting block (604) is slidably connected with a sliding rod (605), one end of the sliding rod (605) is connected with the drive plate (501), and the other end of the rotating rod (601) is provided with Cam (606), the peripheral side of which cam (606) slides on the sliding rod (605). 7. An integrated device for desulfurization, denitrification and dust removal according to claim 6, characterized in that a second spring (607) is sheathed on the sliding rod (605), and two springs (607) of the second spring (607) The ends are respectively connected with the mounting block (604) and the driving board (501). 8. An integrated device for desulfurization, denitrification and dust removal according to claim 1, characterized in that: the air intake frame (102) is provided with an installation assembly for easy installation of the filter plate (108), and the installation assembly It includes an installation groove opened on the air intake frame (102), the filter plate (108) is slidably connected to the installation groove, and positioning pins (7) are threaded on both sides of the air intake frame (102), two One end of the positioning pin (7) abuts against the side wall of the filter plate (108).

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