CN216282797U

CN216282797U - Water quenching slag discharging device of regenerated zinc smelting furnace

Info

Publication number: CN216282797U
Application number: CN202123177105.9U
Authority: CN
Inventors: 朱志诚; 张定国; 李长海
Original assignee: Jiangxi Longfu Mining Industry Co ltd
Current assignee: Jiangxi Longfu Mining Industry Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-04-12
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a water quenching slag discharging device of a regenerative zinc smelting furnace, which comprises a bearing box, wherein a feed inlet is formed in the top of one side of the bearing box, a feed pipe is fixedly sleeved in an inner cavity of the feed inlet, an exhaust hole is formed in one side of the top of the bearing box, a gas gathering cylinder is arranged at the top of the exhaust hole, a sliding chute is formed in the top of the inner wall of the gas gathering cylinder, a bearing lantern ring is slidably sleeved in an inner cavity of the sliding chute, gauze is fixedly sleeved in the inner cavity of the bearing lantern ring, a bearing sleeve is sleeved on the top of the outer wall of the gas gathering cylinder in a threaded manner, and a filter screen is fixedly sleeved in the inner cavity of the bearing sleeve. According to the utility model, by utilizing the arrangement mode of the gauze and the filter screen, when the waste is quenched by water, a large amount of water vapor and harmful gas are generated, the gauze can condense the water vapor into water drops and leave the water drops, so that the water drops can be recycled, the utilization efficiency of water flow is improved, and the filter screen can filter the harmful gas, so that the environmental pollution caused by the harmful gas generated by water quenching is reduced.

Description

Water quenching slag discharging device of regenerated zinc smelting furnace

Technical Field

The utility model relates to the field of slag discharging devices, in particular to a water quenching slag discharging device of a regenerative zinc smelting furnace.

Background

The smelting furnace is equipment for melting metal ingots and some waste metals, adding necessary alloy components, and smelting the metal ingots and the waste metals into required alloy through operations of slagging-off, refining and the like.

The smelting furnace produces waste slag when melting metal, slag with high temperature is usually extracted by water quenching, and during the water quenching process, a large amount of water vapor and harmful gases generated by granulating and cooling liquid slag and slag are discharged out of order.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water quenching slag discharging device of a regenerative zinc smelting furnace, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sediment device is arranged to shrend of regeneration zinc smelting furnace, includes the bearing box, the feed inlet has been seted up at the top of bearing box one side, the fixed cover of inner chamber of feed inlet has connect the inlet pipe, the exhaust hole has been seted up to one side at bearing box top, the top in exhaust hole is provided with gathers the inflator, gather the top of inflator inner wall and seted up the spout, the inner chamber of spout slides and has cup jointed the bearing lantern ring, the fixed cover of inner chamber that bears the lantern ring has connect the gauze, the top screw thread that gathers the inflator outer wall has cup jointed the bearing sleeve, the fixed cover of inner chamber that bears the sleeve has connect the filter screen.

Preferably, the bottom of gathering the gas section of thick bamboo outer wall is a plurality of connecting blocks of annular array equidistance fixedly connected with, the top of connecting block is provided with fixing bolt, the connecting block passes through fixing bolt and bearing box fixed connection.

Preferably, one side of the inner wall of the bearing box is fixedly connected with a baffle plate, the baffle plate is positioned at the bottom of the feeding pipe, and one end of the feeding pipe is rotatably connected with a sealing plate.

Preferably, the inner cavity of the bearing box is rotatably connected with two main shafts, the outer wall of each main shaft is fixedly sleeved with a roller, a crawler belt is arranged between the two rollers, and one end of one main shaft penetrates through the bearing box and is fixedly connected with the turntable.

Preferably, the top of one side of the bearing box is rotatably connected with a door plate, the top of one side of the inner wall of the bearing box is fixedly connected with a scraper, and the scraper is positioned on one side of the crawler.

Preferably, the bottom of the front surface of the bearing box is fixedly sleeved with a drain pipe, and the top of the outer wall of the drain pipe is provided with a valve.

The utility model has the technical effects and advantages that:

(1) according to the utility model, by utilizing the arrangement mode of the gauze and the filter screen, when the waste is quenched by water, a large amount of water vapor and harmful gas are generated, the gauze can condense the water vapor into water drops to be left, so that the water drops are repeatedly recycled, the utilization efficiency of water flow is improved, and the filter screen can filter the harmful gas, so that the environmental pollution caused by the harmful gas generated by water quenching is reduced;

(2) the utility model utilizes the arrangement mode of the sealing plate and the door plate, the sealing plate can seal the feeding pipe, thereby avoiding the gas from being discharged from the feeding pipe and externally connected, the door plate can be opened to facilitate the discharge of slag, and when the door plate is closed, the bearing box can be positioned in a sealed box body, thereby leading the gas to be emitted from the top of the gas gathering cylinder, purified and filtered.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic side view of the present invention.

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a carrying case; 2. a feed pipe; 3. a gas gathering cylinder; 4. a chute; 5. a load bearing collar; 6. gauze; 7. a load bearing sleeve; 8. a filter screen; 9. connecting blocks; 10. fixing the bolt; 11. a baffle plate; 12. a sealing plate; 13. a main shaft; 14. a roller; 15. a crawler belt; 16. a turntable; 17. a door panel; 18. a squeegee; 19. and a water discharge pipe.

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.

The utility model provides a water quenching slag discharging device of a regenerative zinc smelting furnace as shown in figures 1-3, which comprises a bearing box 1, wherein the top of one side of the bearing box 1 is provided with a feeding hole, the inner cavity of the feeding hole is fixedly sleeved with a feeding pipe 2, one side of the top of the bearing box 1 is provided with an exhaust hole, the top of the exhaust hole is provided with a gas gathering cylinder 3, the top of the inner wall of the gas gathering cylinder 3 is provided with a chute 4, the inner cavity of the chute 4 is slidably sleeved with a bearing lantern ring 5, the inner cavity of the bearing lantern ring 5 is fixedly sleeved with a gauze 6, the gauze 6 can carry out condensation treatment on water vapor, so that the water vapor reaches the filter screen 8 and the toxic gas purification effect of the filter screen 8 is reduced, the top thread of the outer wall of the gas gathering cylinder 3 is sleeved with a bearing sleeve 7, the bearing sleeve 7 is loosened, the filter screen 8 and the gauze 6 can be detached, replaced or cleaned, the inner cavity of the bearing sleeve 7 is fixedly sleeved with the filter screen 8, the filter screen 8 can purify toxic gas generated by slag water quenching;

the bottom of the outer wall of the gas gathering cylinder 3 is fixedly connected with a plurality of connecting blocks 9 in an annular array at equal intervals, the top of each connecting block 9 is provided with a fixing bolt 10, the gas gathering cylinder 3 can be taken down by loosening the fixing bolt 10, so that the inside of the bearing box 1 can be cleaned or maintained, the connecting blocks 9 are fixedly connected with the bearing box 1 through the fixing bolts 10, one side of the inner wall of the bearing box 1 is fixedly connected with a baffle plate 11, the baffle plate 11 can limit the position of slag to prevent the slag from falling to the bottom of the bearing box 1, the slag cannot be conveyed out by a crawler 15, the baffle plate 11 is positioned at the bottom of the feed pipe 2, one end of the feed pipe 2 is rotatably connected with a sealing plate 12, one end of the feed pipe 2 has a certain inclination angle, so that the sealing plate 12 can seal the feed pipe 2 under the action of self gravity, the inner cavity of the bearing box 1 is rotatably connected with two main shafts 13, and the outer walls of the main shafts 13 are fixedly sleeved with rollers 14, a crawler belt 15 is arranged between the two rollers 14, one end of one main shaft 13 penetrates through the bearing box 1 and is fixedly connected with a turntable 16, and the turntable 16 can facilitate the rotation of the main shaft 13;

the top of bearing box 1 one side is rotated and is connected with door plant 17, and the top fixedly connected with scraper blade 18 of bearing box 1 inner wall one side, and scraper blade 18 is located one side of track 15, and bearing box 1 positive bottom is fixed to be cup jointed drain pipe 19, and the top of drain pipe 19 outer wall is provided with the valve, opens the valve and just can make the inside coolant liquid of bearing box 1 discharge.

The working principle of the utility model is as follows: when water quenching is carried out on slag, firstly, a proper amount of cooling liquid is injected into the bearing box 1, the cooling liquid is positioned below the feeding pipe 2, water vapor and toxic gas are prevented from being discharged from the feeding pipe 2 and externally connected, then, the slag is put into the bearing box 1 from the feeding pipe 2, when the slag enters the bearing box 1, the feeding pipe 2 is blocked by the sealing plate 12 under the action of self gravity, the cooling liquid carries out water quenching on the slag, the generated water vapor and toxic gas enter the gas gathering cylinder 3 from the exhaust hole, the gauze 6 carries out condensation filtration on the water vapor, and the toxic gas is purified by the filter screen 8 and is discharged to the outside;

when the water quenching of the slag is finished, the door plate 17 is opened, the rotating disc 16 is rotated, so that the main shaft 13 drives the crawler belt 15 to move through the rollers 14, the slag is transported from the bearing box 1, and at the position of the top of the crawler belt 15, the scraper 18 scrapes the slag on the crawler belt 15, so that the slag is discharged to the outside until the slag in the bearing box 1 is completely discharged.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

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. The utility model provides a sediment device is arranged to shrend of regeneration zinc smelting furnace, includes bearing box (1), its characterized in that, the feed inlet has been seted up at the top of bearing box (1) one side, inlet pipe (2) have been cup jointed to the inner chamber of feed inlet, the exhaust hole has been seted up to one side at bearing box (1) top, the top in exhaust hole is provided with gathers inflator (3), spout (4) have been seted up at the top of gathering inflator (3) inner wall, the inner chamber of spout (4) slides and has been cup jointed and bear lantern ring (5), the inner chamber of bearing lantern ring (5) is fixed and has been cup jointed gauze (6), the top screw thread of gathering inflator (3) outer wall has been cup jointed and has been born sleeve (7), the inner chamber of bearing sleeve (7) is fixed to be cup jointed filter screen (8).

2. The water quenching slag discharging device of the regenerative zinc smelting furnace according to claim 1, wherein a plurality of connecting blocks (9) are fixedly connected to the bottom of the outer wall of the gas cylinder (3) in an annular array at equal intervals, fixing bolts (10) are arranged at the tops of the connecting blocks (9), and the connecting blocks (9) are fixedly connected with the bearing box (1) through the fixing bolts (10).

3. The water quenching slag discharging device of the regenerative zinc smelting furnace according to claim 1, characterized in that a baffle (11) is fixedly connected to one side of the inner wall of the bearing box (1), the baffle (11) is located at the bottom of the feeding pipe (2), and a sealing plate (12) is rotatably connected to one end of the feeding pipe (2).

4. The water quenching slag discharging device of the regenerative zinc smelting furnace according to claim 1, wherein the inner cavity of the bearing box (1) is rotatably connected with two main shafts (13), the outer wall of the main shafts (13) is fixedly sleeved with rollers (14), a crawler belt (15) is arranged between the two rollers (14), and one end of one main shaft (13) penetrates through the bearing box (1) and is fixedly connected with a rotary table (16).

5. The water quenching slag discharging device of the regenerative zinc smelting furnace according to claim 1, characterized in that a door plate (17) is rotatably connected to the top of one side of the bearing box (1), a scraper (18) is fixedly connected to the top of one side of the inner wall of the bearing box (1), and the scraper (18) is located on one side of the crawler (15).

6. The water quenching slag discharging device of the regenerative zinc smelting furnace as claimed in claim 1, wherein a drain pipe (19) is fixedly sleeved at the bottom of the front surface of the bearing box (1), and a valve is arranged at the top of the outer wall of the drain pipe (19).