CN214879459U - Lifting tool for installing dry quenching furnace - Google Patents

Abstract

The utility model belongs to put out stove application apparatus field futilely, especially, relate to a put out stove installation futilely and carry frock with hanging. Including being used for the suit at the lantern ring of first one of little hood and setting up the lifting hook at lantern ring top, the bottom of the lantern ring is provided with the connecting rod, the one end that the lantern ring was kept away from to the connecting rod is provided with the pull ring, can dismantle on the pull ring and be fixed with safety hook, safety hook is last to be tied up and is tied up and tie up the steel wire rope, the one end that safety hook was kept away from to the steel wire rope is provided with the fixed hook, the coupling sets up between connecting rod and the lantern ring, the one side that the connecting rod is close to little hood is provided with the direct current magnet. The utility model discloses utilize the setting of the lantern ring, realized with the in close contact with of little hood outer wall, the setting of cooperation connecting rod, fixed hook makes fixed more stable, simultaneously, the setting of cooperation direct current magnet, the effectual fixed stability of guaranteeing to make the easier appointed position of fixing of little hood.

Description

Lifting tool for installing dry quenching furnace

Technical Field

The utility model belongs to put out stove application apparatus field futilely, especially, relate to a put out stove installation futilely and carry frock with hanging.

Background

The dry quenching furnace is an important component in a coke dry quenching process, red coke is loaded from the top of the dry quenching furnace in the process of the dry quenching process, low-temperature inert gas is blown into a red coke layer of a cooling section of the dry quenching furnace by a circulating fan to absorb sensible heat of the red coke, the cooled coke is discharged from the bottom of the dry quenching furnace, high-temperature inert gas from an annular flue of the dry quenching furnace flows through a dry quenching process boiler to carry out heat exchange, the boiler generates steam, the cooled inert gas is blown into the dry quenching furnace again by the circulating fan, and the inert gas is recycled in a closed system. The dry quenching process is superior to wet quenching in energy saving, environment protection, coke quality improvement and other aspects.

The central blast cap is positioned at the bottom of the dry quenching furnace, and has the main functions of uniformly distributing circulating gas entering the dry quenching furnace from the central air inlet according to the circumference to ensure that coke in the furnace and the circulating gas exchange heat uniformly, and blocking a coke feed opening arranged at the central position to ensure that the feeding in the furnace is uniform. 2 layers of large and small hoods, the main bodies of the large and small hoods are connected by vertical plates, and the vertical plates are connected by angle steel and channel steel in a transverse pulling manner to form a framework which is similar to an umbrella-shaped structure. The small blast cap is integrally cast and made of H250, and is integrally installed and fixed on the upper framework; the large hood is composed of 2 sections of lining plates cast by H250, the lining plates are arranged on the lower framework, and the lining plates are fixed on the vertical plates by bolts; the vertical plates forming the framework are installed and fixed on a circular steel structure, the circular steel structure uses a cross hollow beam as a support, and the weight of the blast cap and the lower pressure of coke are transmitted to the cross hollow beam through the structure.

The whole cone-shaped setting that is of current little hood, because whole dry quenching stove is the shaping in earlier stage, other equipment are installed additional in the later stage, this installation that just makes little hood need follow the furnace roof mouth entering of dry quenching stove, and current little hood installation is mainly through the mode of hoist and mount cooperation steel wire rope with little hood. However, although the small blast cap is smaller than the large blast cap, the whole diameter of the small blast cap is about 2m, and the diameter of the top of the dry quenching furnace is about 3m, so that the hoisting stability of the small blast cap is required.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell stopping dust collector exists, provide a reasonable in design, simple structure, processing convenience and can effectively reduce the charcoal production usefulness of the clearance filter screen that uncaps the burning furnace dust collector that bakes burning over a slow fire.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a put out stove installation futilely and use hoist and transport frock, including being used for the suit at the first lantern ring of little hood and setting up the lifting hook at lantern ring top, the bottom of the lantern ring is provided with the connecting rod, the one end that the lantern ring was kept away from to the connecting rod is provided with the pull ring, can dismantle on the pull ring and be fixed with safety hook, safety hook is last to be tied up and is tied up the steel wire rope, the one end that safety hook was kept away from to the steel wire rope is provided with the fixed hook, the coupling setting between connecting rod and the lantern ring, the one side that the connecting rod is close to little hood is provided with the direct current electro-magnet.

Preferably, a coupling ring is fixed below the lantern ring, a coupling hole is formed in the top of the connecting rod, a coupling ring through hole is formed in the coupling hole, and the connecting rod is coupled with the lantern ring through the coupling ring.

Preferably, the inner wall of the lantern ring is arranged in an inclined plane.

Preferably, at least two connecting rods are connected to the lantern ring.

Preferably, four connecting rods are arranged on the lantern ring.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a put out stove installation futilely with lifting transport frock utilizes the setting of the lantern ring, has realized with the in close contact with of little hood outer wall, the setting of cooperation connecting rod, fixed hook, makes fixed more stable, simultaneously, the setting of cooperation direct current magnet, the effectual fixed stability of guaranteeing to make little hood easier fix appointed position, simultaneously, the utility model discloses simple structure, processing convenience, be fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a lifting tool for installing a dry quenching furnace provided in embodiment 1;

in the above figures, 1 is a collar; 2. a hook; 3. a connecting rod; 4. a pull ring; 5. a safety hook; 6. a steel wire rope; 7. a fixed hook; 8. a direct current electromagnet; 9. and a shaft coupling ring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, this embodiment aims at providing a dry quenching stove installation is with lifting frock, including being used for the lantern ring 1 of suit in the first half of little hood and setting up the lifting hook 2 at lantern ring 1 top, wherein, lantern ring 1 is the column setting, its inner wall is the inclined plane, the purpose that sets up like this, can make lantern ring 1 hug closely the outer wall setting of little hood, lifting hook 2 is the arc that the steel wire formed, it is used for realizing being connected with between the crane, lantern ring 1 does not play fixed effect in whole work, for this, it only need fix in the first half of little hood can, like this, also can deal with the little hood of equidimension not.

In order to realize the fixed to little hood, bottom at the lantern ring 1 is provided with connecting rod 3, in this embodiment, the connecting rod 3 cross-section is square setting, one end of keeping away from the lantern ring 1 at connecting rod 3 is provided with pull ring 4, can dismantle on pull ring 4 and be fixed with safety hook 5, the height of different little hoods is mainly considered in safety hook 5's use probably different, and use safety hook 5 convenient change and adjustment, in this embodiment, safety hook 5 uses the kind that has the nut, thus, fixed effect is more stable, it has steel wire rope 6 to tie up on safety hook 5, the one end that safety hook 5 was kept away from to steel wire rope 6 is provided with fixed hook 7, fixed hook 7 is the setting of L type, it is used for hooking the edge of little hood.

Because the small wind cap is arranged in a conical shape, a fixed structural arrangement cannot be adopted between the connecting ring and the lantern ring 1, and in the embodiment, the connecting rod 3 is arranged in a shaft connection manner with the lantern ring 1. Specific speaking, below at the lantern ring 1 is fixed with coupling ring 9, coupling ring 9 is the ring for the reinforcing bar is bent, bottom at the lantern ring 1 is provided with four archs, coupling ring 9 is fixed in the arch, top at connecting rod 3 is provided with the coupling hole, 9 perforation coupling holes of coupling ring set up, connecting rod 3 passes through coupling ring 9 and 1 coupling of the lantern ring, the purpose that sets up like this can conveniently adjust the position of connecting rod 3, make connecting rod 3 no longer fixed to fixed place, the convenience is according to the on-the-spot condition, effectual being under construction, in this embodiment, connecting rod 3 has set up four altogether, all be provided with a connecting rod 3 between every two adjacent archs.

In order to realize more stable connection, a direct current electromagnet 8 is arranged on one surface of the connecting rod 3 close to the small wind cap. Utilize dc-electric magnet 8's setting, make connecting rod 3 have certain adsorption efficiency, like this, can reduce the pressure that fixed hook 7 bore, make the strength of applying for little hood obtain the dispersion, and then realize better fixed effect.

Through foretell setting, effectual realized quick, stable fixed to little hood, and then solved the loaded down with trivial details problem of step that current little hood hoist and mount existed, simultaneously, this is put out stove installation with handling frock simple structure, processing convenience, be fit for using widely on a large scale futilely.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a put out stove installation futilely and use hoist and transport frock which characterized in that, is including being used for the suit at the lantern ring of first one of little hood and setting at the lifting hook at lantern ring top, the bottom of the lantern ring is provided with the connecting rod, the one end that the lantern ring was kept away from to the connecting rod is provided with the pull ring, can dismantle on the pull ring and be fixed with safety hook, safety hook is last to be tied up and is tied up and has tied up the steel wire rope, the one end that safety hook was kept away from to the steel wire rope is provided with the fixed hook, the coupling sets up between connecting rod and the lantern ring, the one side that the connecting rod is close to little hood is provided with the direct current electro-magnet.

2. The hoisting tool for installing the dry quenching furnace according to claim 1, wherein a coupling ring is fixed below the sleeve ring, a coupling hole is formed in the top of the connecting rod, a through hole of the coupling ring is formed in the coupling hole, and the connecting rod is coupled with the sleeve ring through the coupling ring.

3. The hoisting tool for installing the dry quenching furnace according to claim 2, wherein the inner wall of the sleeve ring is arranged in an inclined plane.

4. The hoisting tool for installing the dry quenching furnace according to claim 1, wherein at least two connecting rods are connected to the lantern ring.

5. The hoisting tool for installing the dry quenching furnace according to claim 4, wherein four connecting rods are arranged on the lantern ring.

Images