CN213021040U

CN213021040U - Kiln fume extractor of high temperature material processing

Info

Publication number: CN213021040U
Application number: CN202022129921.1U
Authority: CN
Inventors: 任泓瑜; 任泓瑄; 任泓瑾; 冯越; 高峰; 闫申; 刘贺; 任建全; 张建军; 王瑞平; 冯齐凤; 任忠平; 乔杰
Original assignee: Luliang Hongze Aluminum Refractory Co ltd
Current assignee: Luliang Hongze Aluminum Refractory Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-20
Anticipated expiration: 2030-09-25

Abstract

A kiln smoke exhaust device for processing high-temperature materials relates to the technical field of kiln equipment, wherein the upper part of the left side wall of a box body is fixedly connected with a smoke inlet pipe; a reel is rotatably arranged on the bottom plate between the supporting plates on the front side and the rear side through a shaft seat, and the right end of the reel is fixedly connected with the output end of the first motor after penetrating through the shaft seat on the right side; a tension spring is fixedly arranged on the lower side wall of the fixing ring, and the lower end of the tension spring is fixedly connected with a scraping ring; the middle part of the scraping ring is provided with a connecting block, and the peripheral wall of the connecting block is fixedly provided with a connecting rod in a mode of equal round angle; fixedly connected with cable on the bottom surface of connecting block, the lower extreme of cable passes into the lower side of tobacco pipe through sealed piece after, fixed duplex winding is established on the lateral wall of spool, can cool down and remove the granule to kiln exhaust flue gas, reduces the laying dust pollution to the environment, simultaneously, the effectual inside production that prevents into the tobacco pipe deposits the phenomenon of ash jam, has improved production efficiency, has reduced manufacturing cost.

Description

Kiln fume extractor of high temperature material processing

Technical Field

The utility model relates to a kiln equipment technical field, concretely relates to kiln fume extractor of high temperature material processing.

Background

Under the promotion of the construction of an energy-saving and environment-friendly society wave, people put forward higher and higher energy-saving and environment-friendly requirements on the traditional high-energy-consumption industry; in the production process of high-temperature material products, a large amount of sulfur compounds, fluorine compounds and oxygen-nitrogen compounds can be released due to the fact that fuels such as natural gas, liquefied gas, coal gas, light diesel oil, heavy oil, coal and the like are combusted, harmful tail gas can have great influence on the natural environment, natural disasters such as acid rain and the like are caused, the natural environment and the physical and mental health of human beings are influenced, kiln tail gas produced by processing the high-temperature material often contains a large amount of smoke dust, and if the waste gas is directly discharged into the air, the natural environment can be polluted; the smoke dust in the waste gas is usually relatively large in particle size, is entrained by the high-heat waste gas and flies into the atmosphere, and falls off once precooled, so that the accumulation of the smoke dust on the ground near a kiln for processing high-temperature materials is serious, and the air and farmlands are seriously polluted; and the smoke exhaust pipeline for conveying the smoke dust is often subjected to the phenomenon of dust formation and blockage, needs to be stopped for maintenance, influences the production efficiency and increases the production cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's kiln fume extractor of high temperature material processing, can cool down and remove the granule to kiln exhaust flue gas, reduce the laying dust pollution to the environment, simultaneously, the effectual inside production that prevents into the tobacco pipe becomes the phenomenon of deposition jam, has improved production efficiency, has reduced manufacturing cost.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the smoke-removing device comprises a box body, a smoke inlet pipe, an exhaust pipe, a slag discharge pipe, a scraping ring, a fixing ring, a tension spring, a pull rope and a first motor; the upper part of the left side wall of the box body is fixedly connected with a smoke inlet pipe, the inside of the right end of the smoke inlet pipe is fixedly connected with an air guide pipe, the lower end of the air guide pipe extends to the inner bottom of the box body, the upper part of the right side wall of the box body is fixedly provided with an exhaust pipe, and the bottom of the rear side wall of the box body is fixedly provided with a slag discharge pipe; the smoke inlet pipe is arranged in a U shape, the front side wall and the rear side wall of the lower side of the smoke inlet pipe are fixedly connected with supporting plates, and the bottoms of the supporting plates are fixedly arranged on the upper side surface of the bottom plate; a reel is rotatably arranged on the bottom plate between the supporting plates at the front side and the rear side through a shaft seat, the right end of the reel penetrates through the shaft seat at the right side and then is fixedly connected with the output end of a first motor, the first motor is fixedly arranged on the shaft seat at the right side through a motor support, and the first motor is connected with an external power supply; the upper parts of the inner sides of the vertical pipes on the left side and the right side of the smoke inlet pipe are fixedly provided with fixing rings, the lower side walls of the fixing rings are fixedly provided with tension springs, the lower ends of the tension springs are fixedly connected with scraping rings, and the peripheral walls of the scraping rings are arranged in a manner of abutting against the inner side walls of the smoke inlet pipe; the middle part of the scraping ring is provided with a connecting block, the peripheral wall of the connecting block is fixedly provided with a connecting rod in an equiangular manner, and the outer end of the connecting rod is fixedly arranged on the inner side wall of the scraping ring; the bottom surface of the connecting block is fixedly connected with a guy cable, and the lower end of the guy cable passes through the lower side of the smoke inlet pipe through a sealing block and then is fixed and wound on the outer side wall of the scroll; the bottom surface of the smoke inlet pipe is rotatably provided with a sealing door through a hinge, and the other side of the sealing door is fixedly connected with the lower side wall of the smoke inlet pipe through a hasp.

Furthermore, a fixed plate is fixedly arranged between the supporting plates at the front side and the rear side, a through groove is formed in the side wall of the supporting plate at the front side, the collecting tank movably penetrates through the through groove and then is arranged on the upper side of the fixed plate, and the opening end of the upper side of the collecting tank is arranged on the lower side of the sealing door; a handle is fixedly arranged on the front side wall of the collecting tank.

Furthermore, the thickness of the side wall of the scraping ring is gradually reduced from the middle part to the bottom part of the scraping ring.

Further, the box on the top surface on the vertical fixation be provided with the sleeve pipe, the fixed baffle that is provided with on the sheathed tube bottom surface, be provided with No. two motors through the motor support is fixed on the top surface of box, fixedly connected with pivot on the output of No. two motors, the lower extreme activity of pivot is passed behind sleeve pipe and the baffle, is stretched and is established the downside at the baffle, and stretch to establish and serve the fixed several of being provided with of equal fillet and beating the pole.

After the structure is adopted, the beneficial effects of the utility model are that: a kiln fume extractor of high temperature material processing, can cool down and remove the granule to kiln exhaust flue gas, reduce the laying dust pollution to the environment, simultaneously, the effectual inside that prevents into the tobacco pipe produces the phenomenon that the ash deposition blockked up, has improved production efficiency, has reduced manufacturing cost, the utility model has the advantages of set up rationally, the cost of manufacture is low.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Fig. 4 is a schematic structural view of the scraping ring of the present invention.

Description of reference numerals:

the device comprises a box body 1, a smoke inlet pipe 2, an air duct 3, an exhaust pipe 4, a deslagging pipe 5, a supporting plate 6, a bottom plate 7, a scroll 8, a first motor 9, a fixing ring 10, a tension spring 11, a scraping ring 12, a connecting block 13, a connecting rod 14, a guy cable 15, a sealing door 16, a fixing plate 17, a through groove 18, a collecting groove 19, a handle 20, a sleeve 21, a baffle plate 22, a second motor 23, a rotating shaft 24 and a striking rod 25.

The specific implementation mode is as follows:

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.

As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the smoke exhaust device comprises a box body 1, a smoke inlet pipe 2, an exhaust pipe 4, a slag discharge pipe 5, a scraping ring 12, a fixing ring 10, a tension spring 11, a pull rope 15 and a first motor 9; a smoke inlet pipe 2 is fixedly welded on the upper part of the left side wall of the box body 1, a gas guide pipe 3 is fixedly welded in the right end of the smoke inlet pipe 2, the lower end of the gas guide pipe 3 extends to the inner bottom of the box body 1, an exhaust pipe 4 is fixedly welded on the upper part of the right side wall of the box body 1, and a slag discharge pipe 5 is fixedly welded on the bottom of the rear side wall of the box body 1; the smoke inlet pipe 2 is arranged in a U shape, the front side wall and the rear side wall of the lower side of the smoke inlet pipe 2 are fixedly welded with supporting plates 6, and the bottoms of the supporting plates 6 are fixedly welded on the upper side surface of the bottom plate 7; a reel 8 is rotatably arranged on the bottom plate 7 between the supporting plates 6 at the front side and the rear side through a shaft seat, the shaft seat is fixedly welded on the upper side surface of the bottom plate 7, the right end of the reel 8 penetrates through the shaft seat at the right side and then is fixedly connected with the output end of a first motor 9, the first motor 9 is fixedly arranged on the shaft seat at the right side through a motor support and a bolt, the type of the first motor 9 is Y2-160M-6, and the first motor 9 is connected with an external power supply; a fixing ring 10 is fixedly welded on the upper part of the inner side of the vertical pipe at the left side and the right side of the smoke inlet pipe 2, a tension spring 11 is fixedly welded on the lower side wall of the fixing ring 10, a scraping ring 12 is fixedly welded on the lower end of the tension spring 11, the peripheral wall of the scraping ring 12 is in contact with the inner side wall of the smoke inlet pipe 2, and the thickness of the side wall of the scraping ring 12 is gradually reduced from the middle part to the bottom part of the scraping ring 12; a connecting block 13 is arranged in the middle of the scraping ring 12, connecting rods 14 are fixedly welded on the peripheral walls of the connecting block 13 at equal round angles, and the outer ends of the connecting rods 14 are fixedly welded on the inner side wall of the scraping ring 12; the bottom surface of the connecting block 13 is fixedly welded with a guy cable 15, and the lower end of the guy cable 15 passes through the lower side of the smoke inlet pipe 2 through a high-temperature resistant rubber sealing block and then is fixed and wound on the outer side wall of the scroll 8; the bottom surface of the smoke inlet pipe 2 is rotatably provided with a sealing door 16 through a hinge, the sealing door 16 is a high-temperature resistant sealing door, and the other side of the sealing door 16 is fixedly connected with the lower side wall of the smoke inlet pipe 2 through a hasp;

a fixing plate 17 is fixedly welded between the supporting plates 6 at the front side and the rear side, a through groove 18 is formed in the side wall of the supporting plate 6 at the front side, a collecting groove 19 is movably arranged on the upper side of the fixing plate 17 after penetrating through the through groove 18, and the opening end of the upper side of the collecting groove 19 is arranged on the lower side of the sealing door 16; a handle 20 is fixedly arranged on the front side wall of the collecting tank 19 through a bolt, and the collecting tank 19 is pulled back and forth through the handle 20, so that dust particles in the collecting tank 19 can be poured conveniently;

the fixed welding of perpendicular on the top surface in box 1 be equipped with sleeve pipe 21, the fixed welding is equipped with baffle 22 on the bottom surface of sleeve pipe 21, be provided with No. two motors 23 that the model is 60KTYZ through motor support and bolt fastening on the top surface of box 1, fixedly connected with pivot 24 on the output of No. two motors 23, behind sleeve pipe 21 and the baffle 22 was passed in the lower extreme activity of pivot 24, stretch and establish the downside at baffle 22, and stretch and establish and hold the fillet fixed welding of waiting to be equipped with two beating poles 25.

The working principle of the specific embodiment is as follows: injecting a proper amount of cleaning solution into the box body 1, connecting the left end of the smoke inlet pipe 2 with the air outlet end of the kiln, enabling smoke to enter the smoke inlet pipe 2, attaching particles generated by the smoke to the inner side wall of the smoke inlet pipe 2, driving the reel 8 to rotate by the first motor 9, winding the steel cable on the outer side wall of the reel 8 by the reel 8, and thus enabling the connecting block 13 to drive the scraping ring 12 to descend, and scraping the particles on the inner side wall of the smoke inlet pipe 2 by the scraping ring 12; the particles fall onto the upper side surface of the sealing door 16 along the smoke inlet pipe 2, and the tension spring 11 extends to generate reverse tensile force; a motor 9 antiport drives spool 8 antiport to make the cable wire loosen, reverse tensile force drives scraping ring 12 and rises, and the inside that the flue gas entered into air duct 3 from advancing tobacco pipe 2, inside discharging into the liquid in the box 1 from the lower extreme of air duct 3, cool down and remove dust, and the flue gas rises to baffle 22 department, and partial flue gas is blocked, then No. two motors 23 rotate and drive pivot 24 and rotate, hits the pole 25 and hits the flue gas and hit into a plurality of bubbles, make more abundant with the liquid contact.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the flue gas passes through the liquid in the box body 1 to cool and remove particles from the flue gas discharged from the kiln, so that the dust pollution to the environment is reduced;

2. the scraping ring 12 scrapes off particles attached to the inner side wall of the smoke inlet pipe 2, so that the phenomenon of dust deposition and blockage in the smoke inlet pipe 2 is effectively prevented, the production efficiency is improved, and the production cost is reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a kiln fume extractor of high temperature material processing which characterized in that: the smoke exhaust device comprises a box body (1), a smoke inlet pipe (2), an exhaust pipe (4), a slag discharge pipe (5), a scraping ring (12), a fixing ring (10), a tension spring (11), a pull rope (15) and a first motor (9); the upper part of the left side wall of the box body (1) is fixedly connected with a smoke inlet pipe (2), the inner part of the right end of the smoke inlet pipe (2) is fixedly connected with an air duct (3), the lower end of the air duct (3) extends to the inner bottom of the box body (1), the upper part of the right side wall of the box body (1) is fixedly provided with an exhaust pipe (4), and the bottom of the rear side wall of the box body (1) is fixedly provided with a slag discharge pipe (5); the smoke inlet pipe (2) is arranged in a U shape, the front side wall and the rear side wall of the lower side of the smoke inlet pipe (2) are fixedly connected with supporting plates (6), and the bottoms of the supporting plates (6) are fixedly arranged on the upper side surface of the bottom plate (7); a reel (8) is rotatably arranged on the bottom plate (7) between the supporting plates (6) at the front side and the rear side through a shaft seat, the right end of the reel (8) penetrates through the shaft seat at the right side and then is fixedly connected with the output end of a first motor (9), the first motor (9) is fixedly arranged on the shaft seat at the right side through a motor support, and the first motor (9) is connected with an external power supply; the upper parts of the inner sides of the vertical pipes on the left side and the right side of the smoke inlet pipe (2) are fixedly provided with fixing rings (10), the lower side wall of each fixing ring (10) is fixedly provided with a tension spring (11), the lower end of each tension spring (11) is fixedly connected with a scraping ring (12), and the peripheral walls of the scraping rings (12) are arranged in a manner of abutting against the inner side wall of the smoke inlet pipe (2); a connecting block (13) is arranged in the middle of the scraping ring (12), connecting rods (14) are fixedly arranged on the peripheral walls of the connecting block (13) in a round angle manner, and the outer ends of the connecting rods (14) are fixedly arranged on the inner side wall of the scraping ring (12); the bottom surface of the connecting block (13) is fixedly connected with a guy cable (15), and the lower end of the guy cable (15) passes through the lower side of the smoke inlet pipe (2) through a sealing block and then is fixed and wound on the outer side wall of the scroll (8); the bottom surface of the smoke inlet pipe (2) is rotatably provided with a sealing door (16) through a hinge, and the other side of the sealing door (16) is fixedly connected with the lower side wall of the smoke inlet pipe (2) through a hasp.

2. A high temperature materials processing kiln smoke exhaust apparatus according to claim 1, wherein: a fixing plate (17) is fixedly arranged between the supporting plates (6) at the front side and the rear side, a through groove (18) is formed in the side wall of the supporting plate (6) at the front side, a collecting groove (19) movably penetrates through the through groove (18) and then is arranged on the upper side of the fixing plate (17), and the opening end of the upper side of the collecting groove (19) is arranged on the lower side of the sealing door (16); a handle (20) is fixedly arranged on the front side wall of the collecting tank (19).

3. A high temperature materials processing kiln smoke exhaust apparatus according to claim 1, wherein: the thickness of the side wall of the scraping ring (12) is gradually reduced from the middle part to the bottom part.

4. A high temperature materials processing kiln smoke exhaust apparatus according to claim 1, wherein: the box (1) on the top surface vertical fixation be provided with sleeve pipe (21), fixed baffle (22) that are provided with on the bottom surface of sleeve pipe (21), be provided with No. two motor (23) through the motor support is fixed on the top surface of box (1), fixedly connected with pivot (24) on the output of No. two motor (23), the lower extreme activity of pivot (24) passes behind sleeve pipe (21) and baffle (22), stretches to establish the downside at baffle (22), and stretch to establish and serve the fixed several of waiting the fillet to hit and beat pole (25) of being provided with.