CN216498144U

CN216498144U - Smoke prevention and dust control device for industrial kiln

Info

Publication number: CN216498144U
Application number: CN202123047024.7U
Authority: CN
Inventors: 牛俊保; 田席军; 丁天玮; 韩海龙
Original assignee: Hebei Tianmu Energy Saving Equipment Co ltd
Current assignee: Hebei Tianmu Energy Saving Equipment Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-13
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of industrial kilns, and provides a smoke prevention and dust control device for an industrial kiln, which is convenient for cleaning a first filter plate and a second filter plate, and comprises a dust removal furnace, the first filter plate and the second filter plate, wherein the dust removal furnace is provided with a first replacement port and a second replacement port, the first filter plate and the second filter plate are respectively and slidably arranged at the first replacement port and the second replacement port, the first filter plate and the second filter plate are respectively connected with a baffle, the dust removal furnace is connected with two locking assemblies, the dust removal furnace is provided with a cleaning port, the cleaning port is connected with a cleaning plate through a plurality of bolts, the cleaning plate is provided with a motor through a mounting frame, the cleaning plate is rotatably connected with four screw rods, the motor is in transmission connection with the screw rods through transmission assemblies, the screw rods are in threaded connection with movable plates, and the first filter plate and the second filter plate are respectively positioned between the two corresponding movable plates, one end of each of the two corresponding moving plates, which is close to each other, is connected with a plurality of brushes.

Description

Smoke prevention and dust control device for industrial kiln

Technical Field

The utility model relates to the technical field of industrial kilns, in particular to a smoke prevention and dust control device for an industrial kiln.

Background

As is well known, a kiln is a device built by refractory materials and used for calcining materials or firing products, a large amount of smoke and dust is generated in the combustion process, the smoke and dust generated by the combustion of the kiln needs to be treated by a smoke and dust removing device which is directly discharged into the air and can damage the environment, and the smoke and dust removing device of the industrial kiln is widely used in the field of kilns.

Through retrieval, china 8.8.4 discloses a dust removing device for desulfurization of an industrial kiln with patent publication number CN211159254U, which is roughly described as comprising a heating kiln, wherein the front surface of the heating kiln is movably connected with a movable door, the bottom of the heating kiln is fixedly connected with supporting legs, the flue gas in the heating kiln is circulated into a dust removing furnace through a connecting pipe, desulfurization liquid is pumped into a hose through a micro water pump, the desulfurization liquid can be smoothly pumped into the upper part of the hose by opening a water outlet valve, the hose can pump the desulfurization liquid into a water spraying nozzle, the water spraying nozzle sprays the desulfurization liquid above a first filter plate, the desulfurization liquid flows down through filter holes formed in the first filter plate, dust in the flue gas can be sprayed above a second filter plate, and the purpose of flue gas desulfurization is realized.

Although the flue gas that foretell prior art scheme produced the kiln is effectively desulfurized, at the in-process that sprays the smoke and dust, the smoke and dust after spraying can some adhere on first filter and second filter, is not convenient for clear up first filter plate and second filter plate among the foretell prior art to lead to first filter plate and second filter plate to block up or corroded by the smoke and dust easily, influence the filter effect to the smoke and dust.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a smoke prevention and dust control device for an industrial kiln, which aims to solve the problem that the prior art provided by the background art is inconvenient to clean a first filter screen and a second filter screen.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a smoke prevention and dust control device for industrial kiln comprises a dust control furnace, a first filter plate and a second filter plate, the dust removing furnace is provided with a first replacing port and a second replacing port, the first filter plate and the second filter plate are respectively arranged at the first replacing port and the second replacing port in a sliding way, the first filter plate and the second filter plate are both connected with a baffle plate, two locking assemblies are connected on the dust removing furnace, a cleaning opening is arranged on the dust removing furnace, the cleaning opening is connected with a cleaning plate through a plurality of bolts, the cleaning plate is provided with a motor through a mounting rack, four screw rods are rotatably connected on the cleaning plate, the motor is in transmission connection with a screw rod through a transmission assembly, the screw rod is in threaded connection with a moving plate, the first filter plate and the second filter plate are respectively located between the two corresponding movable plates, and one ends, close to each other, of the two corresponding movable plates are connected with a plurality of brushes.

Preferably, locking Assembly includes a plurality of fixed plates, the fixed plate is connected with the dust removal stove, slidable mounting has the check lock lever on the fixed plate, check lock lever and baffle contact, the top of a plurality of check lock levers is connected with the lifter plate to be connected with two spacing subassemblies on the dust removal stove.

Furthermore, spacing subassembly includes two magnets, the lifter plate is located between two magnets to the material of lifter plate is iron metal.

Still further, the transmission assembly comprises four chain wheels, the four chain wheels are fixedly sleeved on the peripheries of the corresponding screw rods respectively, chains are connected between the four chain wheels in a transmission mode, and the output end of the motor is fixedly connected with one of the four screw rods.

As a further scheme of the scheme, one end of the locking rod, which is close to the dust removal furnace, is rotatably connected with a plurality of balls.

As a further scheme of the scheme, the left end and the right end of the first filter plate and the second filter plate are both connected with sliding blocks, and four sliding grooves matched with the sliding blocks are formed in the dust removing furnace.

On the basis of the scheme, the cleaning plate is connected with a protective box, and the chain wheel and the chain are both located inside the protective box.

On the basis of the scheme, the baffle is further connected with a pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a smoke prevention and dust control device for an industrial kiln, which has the following beneficial effects:

in the utility model, the four screw rods can be driven to rotate by the motor and the transmission assembly, the movable plate can drive the hairbrush to move by the threaded fit of the movable plate and the screw rods and the limiting action of the dust removing furnace on the movable plate, the first filter plate and the second filter plate are cleaned, the locking effect of the locking assembly on the baffle is removed, the first filter plate or the second filter plate can be detached from the interior of the dust removing furnace through the baffle, the first filter plate or the second filter plate is thoroughly cleaned or replaced, the cleaning plate can be disassembled by screwing down the bolts, the screw rod, the brush and the like can be taken out from the interior of the dust removing furnace for cleaning or replacing, meanwhile, the interior of the dust removing furnace or the surfaces of the first filter plate and the second filter plate can be cleaned, this scheme is convenient for clear up first filter and second filter, is difficult to lead to first filter and second filter to block up or be corroded by the smoke and dust.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic perspective view, partially in section, of another embodiment of the present invention;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: 1. a dust removal furnace; 2. a first filter plate; 3. a second filter plate; 4. a baffle plate; 5. cleaning the plate; 6. a motor; 7. a screw rod; 8. moving the plate; 9. a brush; 10. a fixing plate; 11. a locking lever; 12. a lifting plate; 13. a magnet; 14. a sprocket; 15. a chain; 16. a ball bearing; 17. a slider; 18. a protective box; 19. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Examples

Referring to fig. 1-5, a smoke and dust eliminating device for an industrial kiln comprises a dust removing furnace 1, a first filter plate 2 and a second filter plate 3, wherein the dust removing furnace 1 is provided with a first replacing port and a second replacing port, the first filter plate 2 and the second filter plate 3 are respectively arranged at the first replacing port and the second replacing port in a sliding way, the left end and the right end of the first filter plate 2 and the second filter plate 3 are both connected with a slide block 17, the dust removing furnace 1 is provided with four slide grooves matched with the slide blocks 17, the first filter plate 2 or the second filter plate 3 can be limited while the first filter plate 2 or the second filter plate 3 moves through the sliding fit of the slide blocks 17 and the slide grooves, the stability of the first filter plate 2 or the second filter plate 3 is ensured, the first filter plate 2 and the second filter plate 3 are both connected with a baffle 4, and the dust removing furnace 1 is connected with two locking assemblies, the locking assembly comprises a plurality of fixing plates 10, the fixing plates 10 are connected with the dust removing furnace 1, locking rods 11 are slidably mounted on the fixing plates 10, the locking rods 11 are in contact with the baffle 4, the top ends of the locking rods 11 are connected with a lifting plate 12, two limiting assemblies are connected on the dust removing furnace 1, the locking rods 11 can slide to the lowest position to block and limit the baffle 4, the lifting plate 12 can be limited through the limiting assemblies, so that the locking rods 11 are limited, the stability of the baffle 4 is ensured, the limiting assemblies comprise two magnets 13, the lifting plate 12 is positioned between the two magnets 13, the lifting plate 12 is made of iron metal, the lifting plate 12 can be attracted through the magnets 13, the stability of the lifting plate 12 and the locking rods 11 is ensured, when the lifting plate 12 is adsorbed on the magnets 13 positioned above, the limiting of the locking rods 11 on the baffle 4 is removed, the first filter plate 2 or the second filter plate 3 can be disassembled through the baffle 4, when lifter plate 12 adsorbs on the magnet 13 that is located the below, the contact of check lock lever 11 and baffle 4 can carry on spacingly to baffle 4, and check lock lever 11 rotates near the one end of dust removal stove 1 and is connected with a plurality of balls 16, is convenient for reduce the friction between check lock lever 11 and the baffle 4 to the lifter plate 12 of being convenient for drives check lock lever 11 and goes up and down.

It should be further explained that the baffle 4 is connected with a pull ring 19 for an operator to hold and pull the baffle 4, so as to disassemble the first filter plate 2 or the second filter plate 3, the dust removing furnace 1 is provided with a cleaning opening which is connected with a cleaning plate 5 through a plurality of bolts, the cleaning plate 5 can be disassembled by screwing down the bolts, the lead screw 7, the brush 9 and the like are taken out from the inside of the dust removing furnace 1 and can be cleaned or replaced, meanwhile, the inside of the dust removing furnace 1 or the surfaces of the first filter plate 2 and the second filter plate 3 can be cleaned, the cleaning plate 5 is provided with a motor 6 through a mounting frame, the cleaning plate 5 is rotatably connected with four lead screws 7, the motor 6 is in transmission connection with the lead screws 7 through a transmission component, the transmission component comprises four chain wheels 14, the four chain wheels 14 are respectively fixedly sleeved on the periphery of the corresponding lead screws 7, and chains 15 are in transmission connection among the four chain wheels 14, the output end of the motor 6 is fixedly connected with one lead screw 7 of the four lead screws 7, the corresponding lead screw 7 can be driven to rotate by the motor 6, so as to drive the corresponding chain wheel 14 to rotate, the synchronous rotation between the four chain wheels 14 and the four lead screws 7 can be realized by the transmission action of the chain 15, the cleaning plate 5 is connected with a protective box 18, the chain wheels 14 and the chain 15 are both positioned inside the protective box 18, the chain 15 of the chain wheels 14 is conveniently shielded, operators are prevented from being injured by collision, meanwhile, impurities are prevented from being clamped between the chain wheels 14 and the chain 15, a movable plate 8 is in threaded connection with the lead screw 7, the first filter plate 2 and the second filter plate 3 are respectively positioned between the two corresponding movable plates 8, one ends of the two corresponding movable plates 8, which are close to each other, are respectively connected with a plurality of brushes 9, and the movable plates 8 are in threaded fit with the lead screws 7 and limit action of the dust removal furnace 1 on the movable plates 8, the moving plate 8 can drive the brush 9 to move, and the first filter plate 2 and the second filter plate 3 are cleaned.

The motor 6 in this embodiment is a conventional device that is purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode, for those skilled in the art, only need to perform debugging operation according to the requirements of their usage specifications, and are not described here again.

To sum up, when the smoke prevention and dust control device for the industrial kiln is used, firstly, the smoke prevention and dust control device for the industrial kiln is placed at a required using place, smoke generated by the kiln is subjected to smoke prevention and dust control through the dust control furnace 1, in the process, the motor 6 is started, the corresponding lead screw 7 and the corresponding chain wheel 14 are driven to rotate through the motor 6, the four chain wheels 14 and the four lead screws 7 are synchronously driven to rotate through the chain 15, the moving plate 8 and the lead screw 7 are in threaded fit through the moving plate 8 and the lead screw 7, the dust control furnace 1 has a limiting effect on the moving plate 8, the moving plate 8 drives the hairbrush 9 to clean the first filter plate 2 and the second filter plate 3, when the first filter plate 2 or the second filter plate 3 needs to be thoroughly cleaned or replaced, the lifting plate 12 is lifted to be in contact with the magnet 13 positioned above, the lifting plate 12 is attracted through the magnet 13, the locking rod 11 is moved to the position above the baffle 4 to remove the limit on the baffle 4, can stimulate baffle 4 through pull ring 19 to dismantle first filter 2 or second filter 3, carry out rinse thoroughly or change it, first filter 2 or second filter 3 that will wash or change advance the inside that first change mouth or second changed the mouth through slider 17 slidable mounting, with lifter plate 12 descend to and the magnet 13 contact that is located the below, attract lifter plate 12 through magnet 13, the check lock lever 11 is located the below and locks baffle 4 this moment can.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A smoke and dust eliminating device for an industrial kiln comprises a dust removing furnace (1), a first filter plate (2) and a second filter plate (3), and is characterized in that the dust removing furnace (1) is provided with a first replacing port and a second replacing port, the first filter plate (2) and the second filter plate (3) are respectively slidably mounted at the first replacing port and the second replacing port, the first filter plate (2) and the second filter plate (3) are both connected with a baffle (4), the dust removing furnace (1) is connected with two locking assemblies, the dust removing furnace (1) is provided with a cleaning port, the cleaning port is connected with a cleaning plate (5) through a plurality of bolts, the cleaning plate (5) is provided with a motor (6) through a mounting frame, the cleaning plate (5) is rotatably connected with four screw rods (7), the motor (6) is in transmission connection with the screw rods (7) through a transmission assembly, threaded connection has movable plate (8) on lead screw (7), first filter (2) and second filter (3) are located respectively between two movable plates (8) that correspond, and the one end that two movable plates (8) that correspond are close to each other all is connected with a plurality of brushes (9).

2. The smoke prevention and dust control device for the industrial kiln and furnace as claimed in claim 1, wherein the locking assembly comprises a plurality of fixing plates (10), the fixing plates (10) are connected with the dust removal furnace (1), locking rods (11) are slidably mounted on the fixing plates (10), the locking rods (11) are in contact with the baffle (4), the lifting plates (12) are connected to the top ends of the locking rods (11), and two limiting assemblies are connected to the dust removal furnace (1).

3. The smoke prevention and dust control device of claim 2, wherein the limiting component comprises two magnets (13), the lifting plate (12) is located between the two magnets (13), and the lifting plate (12) is made of ferrous metal.

4. The smoke prevention and dust control device of the industrial kiln and furnace as claimed in claim 3, wherein the transmission assembly comprises four chain wheels (14), the four chain wheels (14) are respectively and fixedly sleeved on the periphery of the corresponding screw rods (7), a chain (15) is connected between the four chain wheels (14) in a transmission manner, and the output end of the motor (6) is fixedly connected with one screw rod (7) of the four screw rods (7).

5. The smoke prevention and dust control device of the industrial kiln and furnace as claimed in claim 4, wherein one end of the locking lever (11) close to the dust removal furnace (1) is rotatably connected with a plurality of balls (16).

6. The smoke prevention and dust control device of the industrial kiln and furnace as claimed in claim 5, wherein the left end and the right end of the first filter plate (2) and the second filter plate (3) are both connected with a slide block (17), and the dust removal furnace (1) is provided with four sliding grooves matched with the slide blocks (17).

7. The smoke prevention and dust control device of the industrial kiln and furnace as claimed in claim 6, characterized in that the cleaning plate (5) is connected with a protective box (18), and the chain wheel (14) and the chain (15) are both positioned inside the protective box (18).

8. The smoke prevention and dust control device of the industrial kiln and furnace as claimed in claim 7, wherein the baffle plate (4) is connected with a pull ring (19).