CN212575867U

CN212575867U - Waste gas dross removal mechanism for industrial furnace

Info

Publication number: CN212575867U
Application number: CN202020937095.0U
Authority: CN
Inventors: 毛志强
Original assignee: Suzhou Industrial Park Zhenxing Electric Furnace Co ltd
Current assignee: Suzhou Industrial Park Zhenxing Electric Furnace Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-23
Anticipated expiration: 2030-05-28

Abstract

The utility model belongs to the technical field of the industrial furnace, especially, be a waste gas dross removal mechanism for industrial furnace, to industrial waste gas when too much, the slagging-off effect is poor, and has kept the residue for a long time easily and has stayed the filter plate surface, is not convenient for clear up, and clears up and waste time and energy, influences production efficiency's problem, now proposes following scheme, and it includes the rose box, fixedly connected with intake pipe and outlet duct respectively on the rose box top and one side, the top fixedly connected with hose of rose box, the bottom of hose extend to in the rose box and fixedly connected with shower nozzle, one side fixed mounting of rose box has the motor, the first gear of fixedly connected with on the output shaft of motor, the fixed welding in front side of first gear has the circle axle, and the outside movable sleeve of circle axle is equipped with sliding frame. The utility model has the advantages of reasonable design, improved the filtration and the effect of subsiding of residue in the waste gas, and the convenience is cleared up the filter plate, has avoided long-time use to lead to the condition of filter jam.

Description

Waste gas dross removal mechanism for industrial furnace

Technical Field

The utility model relates to an industrial furnace technical field especially relates to a waste gas dross removal mechanism for industrial furnace.

Background

Industrial furnaces are thermal devices that heat materials or workpieces by using heat generated by burning fuel or converting electric energy in industrial production. Broadly speaking, a boiler is also an industrial furnace, but it is not customarily included in the field of industrial furnaces, which are composed of industrial furnace brickwork, industrial furnace fume extraction systems, industrial furnace preheaters and industrial furnace burners, and which are widely used in other industries, such as metal smelting furnaces, ore sintering furnaces and coke ovens of the metallurgical industry; distillation and cracking furnaces of the petroleum industry; producer furnaces for the gas industry; cement kilns and glass melting, glass annealing furnaces of the silicate industry; baking ovens in the food industry, and the like.

Generally contain a large amount of residue granules among the industrial waste gas, these residue granules are most to discharge after the filter plate filters, and the slagging-off effect is relatively poor, and the residue granule drives along with waste gas and deposits gradually in the pipeline and the surface of filter plate, causes waste gas pipeline and filter plate to block up and influence the waste gas circulation, and the manual cleaning of being not convenient for is wasted time and energy, influences production efficiency, therefore we have proposed a waste gas deslagging device for industrial furnace and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that industrial waste gas passes through the filter plate most of the time, the deslagging effect is poor, and has lasted for a long time, and the residue is left easily and is existed the filter plate surface, is not convenient for clear up, and clears up and waste time and energy, influences production efficiency's shortcoming, and the industrial furnace for waste gas deslagging device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waste gas deslagging device for an industrial furnace comprises a filter box, wherein an air inlet pipe and an air outlet pipe are respectively and fixedly connected to the top and one side of the filter box, a hose is fixedly connected to the top of the filter box, the bottom end of the hose extends into the filter box and is fixedly connected with a spray head, a motor is fixedly mounted on one side of the filter box, a first gear is fixedly connected to an output shaft of the motor, a round shaft is fixedly welded on the front side of the first gear, a sliding frame is movably sleeved on the outer side of the round shaft, one side of the sliding frame is fixedly connected with one end of a sliding rod, the sliding rod is slidably connected with the filter box, the other end of the sliding rod extends into the filter box and is fixedly connected with the spray head, a second gear is rotatably mounted on one side of the filter box, the first gear is meshed with the second gear, a rotating shaft is rotatably mounted on, two conical gear mesh mutually, the other end of pivot extends to in the rose box and fixed mounting has the cam, fixed mounting has the fixed plate on one side inner wall of rose box, the bottom of the top fixedly connected with head rod of fixed plate, fixed mounting has the fixing base on the opposite side inner wall of rose box, sliding connection has the second connecting rod in the fixing base, the bottom of second connecting rod extends to in the fixing base and fixedly connected with cardboard, cardboard sliding connection is in the fixing base, the bottom fixedly connected with spring's of cardboard top, the bottom fixed connection of spring is on the bottom inner wall of fixing base, the top of head rod is rotated with the top of second connecting rod and is installed same filter, cam and filter roll connection.

Preferably, the top of the sliding frame is fixedly provided with a rod sleeve, one side of the filter box is fixedly provided with a guide rod, and the guide rod is movably connected to the inner side of the rod sleeve and plays a certain limiting role in the sliding frame.

Preferably, one side fixed mounting sliding sleeve of rose box, slide bar sliding connection is in the inboard of sliding sleeve, is convenient for with slide bar and rose box sliding connection.

Preferably, one side of the filter box is fixedly provided with an outer ring of the bearing, and the rotating shaft is fixedly sleeved with an inner ring of the bearing, so that the rotating shaft is convenient to rotate and install.

Preferably, equal fixed mounting has the spout on the both sides inner wall of fixing base, cardboard sliding connection is convenient for with cardboard sliding connection in the fixing base in two spouts.

Preferably, the other side of the bottom of the filter box is fixedly connected with a slag discharging pipe, and a stop valve is arranged on the slag discharging pipe, so that slag can be discharged conveniently.

In the utility model, the waste gas deslagging device for the industrial furnace, through leading in the running water to the hose, the running water sprays to the surface of the filter plate through the spraying of the spray nozzle, and filter and subside the residue in the waste gas, the deslagging effect is improved, simultaneously, the motor drives the first gear to rotate, through the common cooperation of the circular shaft, the sliding frame and the sliding rod, the reciprocating left and right movement of the spray nozzle is driven, so that the residual filter residue on the surface of the filter plate is fully washed by the spray nozzle, and through the meshing transmission of the first gear and the second gear, and the meshing transmission of the two bevel gears, the rotating shaft is driven to rotate, so that the rotating shaft drives the cam to rotate, then through the common cooperation of the first connecting rod, the second connecting rod, the clamping plate and the spring, the filter plate is driven to shake up and down in a reciprocating manner, the volume residue, and is convenient to clean;

the utility model has the advantages of reasonable design, improved the filtration and the effect of subsiding of residue in the waste gas, and the convenience is cleared up the filter plate, has avoided long-time use to lead to the condition of filter jam.

Drawings

FIG. 1 is a schematic structural view of a waste gas deslagging device for an industrial furnace according to the present invention;

FIG. 2 is a schematic side view of the motor and the first gear of the waste gas deslagging device for the industrial furnace according to the present invention;

FIG. 3 is a schematic structural view of part A of the waste gas deslagging device for the industrial furnace provided by the utility model;

fig. 4 is a schematic structural diagram of a part B of the waste gas deslagging device for the industrial furnace provided by the utility model.

In the figure: 1. a filter box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a hose; 5. a spray head; 6. a motor; 7. a first gear; 8. a circular shaft; 9. a slide frame; 10. a rod sleeve; 11. a guide bar; 12. a slide bar; 13. a second gear; 14. a rotating shaft; 15. a bevel gear; 16. a cam; 17. a fixing plate; 18. a first connecting rod; 19. a fixed seat; 20. a second connecting rod; 21. clamping a plate; 22. a chute; 23. a spring; 24. a filter plate; 25. a slag pipe.

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.

Referring to fig. 1-4, a waste gas deslagging apparatus for an industrial furnace, comprising a filter box 1, wherein the top and one side of the filter box 1 are respectively and fixedly connected with an air inlet pipe 2 and an air outlet pipe 3, the top of the filter box 1 is fixedly connected with a hose 4, the bottom end of the hose 4 extends into the filter box 1 and is fixedly connected with a spray nozzle 5, one side of the filter box 1 is fixedly provided with a motor 6, an output shaft of the motor 6 is fixedly connected with a first gear 7, the front side of the first gear 7 is fixedly welded with a round shaft 8, the outer side of the round shaft 8 is movably sleeved with a sliding frame 9, one side of the sliding frame 9 is fixedly connected with one end of a sliding rod 12, the sliding rod 12 is in sliding connection with the filter box 1, the other end of the sliding rod 12 extends into the filter box 1 and is fixedly connected with the spray nozzle 5, one side of the filter box 1 is rotatably provided with a second gear 13, the equal fixedly connected with conical gear 15 in one end of pivot 14 and the front side of second gear 13, two conical gear 15 mesh mutually, the other end of pivot 14 extends to in the rose box 1 and fixed mounting has cam 16, fixed mounting has fixed plate 17 on the one side inner wall of rose box 1, the top fixedly connected with first connecting rod 18's of fixed plate 17 bottom, fixed mounting has fixing base 19 on the opposite side inner wall of rose box 1, sliding connection has second connecting rod 20 in fixing base 19, second connecting rod 20's bottom extends to in fixing base 19 and fixedly connected with cardboard 21, cardboard 21 sliding connection is in fixing base 19, the bottom fixedly connected with spring 23's of cardboard 21 top, spring 23's bottom fixed connection is on fixing base 19's bottom inner wall, same filter 24 is installed in the top of first connecting rod 18 and the top rotation of second connecting rod 20, cam 16 and filter 24 roll connection.

Sliding frame 9's top fixed mounting has pole cover 10, one side fixed mounting of rose box 1 has guide bar 11, guide bar 11 swing joint is in the inboard of pole cover 10, play certain limiting displacement to sliding frame 9, one side fixed mounting sliding sleeve of rose box 1, slide bar 12 sliding connection is in the inboard of sliding sleeve, be convenient for with slide bar 12 and rose box 1 sliding connection, one side fixed mounting of rose box 1 has the outer lane of bearing, pivot 14 cup joints with the inner circle of bearing is fixed, be convenient for rotate installation pivot 14, equal fixed mounting has spout 22 on the both sides inner wall of fixing base 19, cardboard 21 sliding connection is in two spout 22, be convenient for with cardboard 21 sliding connection in fixing base 19, the bottom opposite side fixedly connected with of rose box 1 pipes 25 that slags tap, be equipped with the stop valve on the pipe 25, be convenient for slag tap.

In the utility model, when in use, firstly, the air inlet pipe 2 is butted with the waste gas outlet of the industrial furnace, then the motor 6 is started, and the running water is introduced into the hose 4, the running water is sprayed to the surface of the filter plate 24 through the spraying of the spray head 5, and the residue in the waste gas is filtered and settled, thereby improving the slag removal effect, meanwhile, the motor 6 drives the first gear 7 to rotate, through the common cooperation of the round shaft 8, the sliding frame 9 and the sliding rod 12, the spray head 5 is driven to move left and right in a reciprocating way, so that the spray head 5 can fully wash the residual filter residue on the surface of the filter plate 24, and through the meshing transmission of the first gear 7 and the second gear 13 and the meshing transmission of the two conical gears 15, the rotating shaft 14 is driven to rotate, so that the rotating shaft 14 drives the cam 16 to rotate, then through the common cooperation of the first connecting rod 18, the second connecting rod 20, the residue on the surface of the filter plate 24 is fully washed and shaken off, so that the residue can be prevented from being deposited and blocked, and the cleaning is convenient.

Claims

1. The waste gas deslagging device for the industrial furnace comprises a filter box (1) and is characterized in that the top and one side of the filter box (1) are respectively and fixedly connected with an air inlet pipe (2) and an air outlet pipe (3), the top of the filter box (1) is fixedly connected with a hose (4), the bottom end of the hose (4) extends into the filter box (1) and is fixedly connected with a spray head (5), one side of the filter box (1) is fixedly provided with a motor (6), an output shaft of the motor (6) is fixedly connected with a first gear (7), the front side of the first gear (7) is fixedly welded with a round shaft (8), the outer side of the round shaft (8) is movably sleeved with a sliding frame (9), one side of the sliding frame (9) is fixedly connected with one end of a sliding rod (12), the sliding rod (12) is in sliding connection with the filter box (1), the other end of the sliding rod (12) extends into the filter box (1), a second gear (13) is rotatably arranged on one side of the filter box (1), the first gear (7) is meshed with the second gear (13), a rotating shaft (14) is rotatably arranged on one side of the filter box (1), one end of the rotating shaft (14) is fixedly connected with a bevel gear (15) with the front side of the second gear (13), the two bevel gears (15) are meshed, the other end of the rotating shaft (14) extends into the filter box (1) and is fixedly provided with a cam (16), a fixed plate (17) is fixedly arranged on the inner wall of one side of the filter box (1), the top of the fixed plate (17) is fixedly connected with the bottom end of a first connecting rod (18), a fixed seat (19) is fixedly arranged on the inner wall of the other side of the filter box (1), a second connecting rod (20) is slidably connected in the fixed seat (19), the bottom end of the second connecting rod (20) extends into the fixed seat (19) and is, cardboard (21) sliding connection is in fixing base (19), the top of the bottom fixedly connected with spring (23) of cardboard (21), and the bottom fixed connection of spring (23) is on the bottom inner wall of fixing base (19), and same filter (24), cam (16) and filter (24) roll connection are installed in the top of head rod (18) and the top rotation of second connecting rod (20).

2. The waste gas deslagging device for the industrial furnace according to claim 1, characterized in that a rod sleeve (10) is fixedly installed at the top of the sliding frame (9), a guide rod (11) is fixedly installed at one side of the filter box (1), and the guide rod (11) is movably connected to the inner side of the rod sleeve (10).

3. The waste gas deslagging device for the industrial furnace according to claim 1, characterized in that a sliding sleeve is fixedly installed on one side of the filtering box (1), and the sliding rod (12) is slidably connected to the inner side of the sliding sleeve.

4. The waste gas deslagging device for the industrial furnace according to claim 1, characterized in that one side of the filter box (1) is fixedly provided with an outer ring of a bearing, and the rotating shaft (14) is fixedly sleeved with an inner ring of the bearing.

5. The waste gas deslagging device for the industrial furnace according to claim 1, characterized in that sliding grooves (22) are fixedly arranged on the inner walls of both sides of the fixed seat (19), and the clamping plate (21) is slidably connected in the two sliding grooves (22).

6. The waste gas deslagging device for the industrial furnace according to claim 1, characterized in that the other side of the bottom of the filtering box (1) is fixedly connected with a deslagging pipe (25), and a stop valve is arranged on the deslagging pipe (25).