CN2841658Y

CN2841658Y - Coketank cover for dry coke quenching lifter slings

Info

Publication number: CN2841658Y
Application number: CNU2005200248817U
Authority: CN
Inventors: 武建平; 郝建光; 王志刚
Original assignee: Taiyuan Heavy Machinery Group Co Ltd
Current assignee: Taiyuan Heavy Industry Co Ltd
Priority date: 2005-09-16
Filing date: 2005-09-16
Publication date: 2006-11-29
Anticipated expiration: 2015-09-16

Abstract

The utility model relates to a coke tank cover on a hanger of a dry quenching coke hoist, comprising a coke tank cover body composed of upper and lower cover plates and a frame, an air vent, lifting ears and brackets arranged on the coke tank cover body, and a coke tank cover body. The heat insulating material installed under the tank cover and the seal provided are characterized in that the seal provided under the cover is provided with two inner and outer seals or three seals. It can meet the needs of the dry coke quenching equipment in the reconstruction or expansion of coking enterprises, cooperate with two or three coke tanks of different sizes, fully utilize and utilize the original coking equipment in the coking enterprises before the reconstruction or expansion, and expand the production scale and Save investment.

Description

Coke jar cover on the coke dry quenching hoister suspender

Technical field

The utility model belongs to the dry coke quenching equipment in the coal chemical enterprise, is specifically related to the coke jar cover on the coke dry quenching hoister suspender.

Background technology

At present, use the coke jar cover on the sling of dry coke quenching hoist in the dry coke quenching equipment in coal chemical enterprise, filling burnt process middle cover part of the body cavity above the diaphragm housing the heart and lungs tank, prevent that dust pollution and red burnt high temperature are to the harm of coke dry quenching hoister metal structure.Coke jar cover on the existing sling of dry coke quenching hoist can only cooperate a kind of burnt tank, the dry coke quenching equipment of domestic a lot of coal chemical enterprises is to form in original Equipment Foundations reconstruction or enlarging mostly, the two or three burnt tank that this just needs coke jar cover on the elevator suspender to cooperate to vary in size, height is different is to finish the burnt action of dress.And adopt a kind of burnt tank corresponding to a kind of configuration mode of coke jar cover, can not satisfy the use needs of the apparatus for dry quenching of coke in reconstruction or the enlarging coal chemical enterprise.

Summary of the invention

The purpose of this utility model is the coke jar cover deficiency that overcomes on the above coke dry quenching hoister suspender, the use needs that can satisfy the apparatus for dry quenching of coke in reconstruction or the enlarging coal chemical enterprise are provided, cooperate the coke jar cover on the two or three burnt jar of common coke dry quenching hoister suspender that uses that varies in size.

The utility model is achieved in that

Coke jar cover on the sling of dry coke quenching hoist comprises the coke jar cover body that consists of by upper and lower cover plates, with framework, the steam vent of establishing on the coke jar cover body, hanger and support, and the heat-barrier material that fills under the coke jar cover body and the sealing of setting; Be characterized in that the sealing that arranges under the described lid is provided with inside and outside two circle sealings or three circle sealings.

Coke jar cover can be circular or square according to burnt tank shape of cooperate.

Coke jar cover on the sling of dry coke quenching hoist that the utility model provides, the advantage that has is to satisfy the use needs of the dry coke quenching equipment in reconstruction or the enlarging coal chemical enterprise, cooperate the two or three burnt tank that varies in size, give full play to and utilize original coker in the front coal chemical enterprise of reconstruction or enlarging, expand the scale of production and reduce investment outlay.

Description of drawings

Fig. 1 is the coke jar cover structural front view on the coke dry quenching hoister suspender;

Fig. 2 is the coke jar cover structure vertical view on the coke dry quenching hoister suspender;

Fig. 3 and Fig. 4 are the synoptic diagram of installing and using of coke jar cover and coke jar cover and lift suspender.

Embodiment

Illustrated in figures 1 and 2, the coke jar cover on the sling of dry coke quenching hoist comprises the coke jar cover body 1 that consists of by upper and lower cover plates, with framework, the steam vent 2 of establishing on the coke jar cover body, hanger 3 and support 4, and the heat-barrier material 5 that fills under the coke jar cover body and the sealing 6 that arranges; The sealing that arranges under the coke jar cover body is provided with inside and outside two circle sealings or three circle sealings.

With the coke jar cover of inside and outside two circle sealings, can from the burnt tank that is used two kinds of different sizes, and the coke jar cover of three circle sealings can be used the burnt tanks of three kinds of different sizes.

Fig. 3 and shown in Figure 4, sling of dry coke quenching hoist 7 links to each other with the hanger on coke jar cover top by four guide rods 8, promotes and covers on burnt tank 9 when carrying burnt tank, to seal red Jiao in the burnt tank.

The coke jar cover body is main stressed member by the framework that shaped steel etc. is welded into, and is used for connecting other parts; Upper and lower cover plates is welded on the framework, forms a relatively space of sealing; When being used for taking a seat, support supports coke jar cover; Steam vent is used for discharging the high-temperature gas in the burnt tank; Heat-barrier material is used for protecting coke jar cover, reduces heat radiation; The inner ring sealing is used for cooperating with littler burnt tank; The outer ring sealing is used for cooperating with bigger burnt tank.

Claims

1, the coke jar cover on a kind of sling of dry coke quenching hoist comprises the coke jar cover body that consists of by upper and lower cover plates, with framework, the steam vent of establishing on the coke jar cover body, hanger and support, and the heat-barrier material that fills under the coke jar cover body and the sealing of setting; It is characterized in that: the sealing that arranges under the described coke jar cover body is provided with inside and outside two circle sealings or three circle sealings.

2, the coke jar cover on a kind of coke dry quenching hoister suspender according to claim 1 is characterized in that: being shaped as of coke jar cover body is circular or square.