CN209113812U

CN209113812U - A kind of coke oven heating device

Info

Publication number: CN209113812U
Application number: CN201821562961.1U
Authority: CN
Inventors: 张小梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-07-16
Anticipated expiration: 2028-09-21

Abstract

The utility model discloses a kind of coke oven heating devices, including pedestal, the two sides at the top of the pedestal are fixedly installed with support plate, the top of the pedestal and heating dish is provided with by heat insulating mattress far from the side of support plate, furnace body is provided at the top of the heating dish, it is provided with fixed ring at the top of the bottom on the surface of the furnace body and separate heating dish, the utility model relates to heating device technology areas.The coke oven heating device, pass through the heat effect of the heating mantle of the heating tube and furnace body surface of the inside setting of heating dish, so that the heating on bottom of furnace body and surface is relatively uniform, furnace body heats more sufficiently thoroughly, insulating layer can reduce the loss of heat to a certain extent, the loss of waste heat caused by the heating device reduces heating furnace body in the process, so that the waste heat energy generated accesses sufficient utilization, so that the practicability of the heating device is preferable.

Description

A kind of coke oven heating device

Technical field

The utility model relates to heating device technology area, specially a kind of coke oven heating device.

Background technique

Coke oven, a kind of stove being usually built by refractory brick and refractory block use coal for making coal carbonization to produce coke The kiln of refining coke.The main Thermal Equipment of coking, modern coke oven refer to production metallurgy coke as the main purpose, can return The horizontal-chamber type coke oven for receiving coking chemistry product, is made of, coking furnace shaft is by furnace roof, combustion chamber and charing furnace body and auxiliary device The parts such as room, chute area, regenerative chamber, and be connected by flue with chimney, bed rearrangement coke furnace building is in concrete foundation.It is modern burnt Furnace basic structure is substantially the same, but since the mode of coalingging, heat-supplying mode and the fuel used are not quite similar, and is segmented into many Type.

The heating device of current coke oven may make pressures inside heat to be not enough, and heating is uneven, not thorough enough Bottom, and after heating, it often will cause the loss of heat, cause waste heat after coke oven heating that cannot fully utilize, cause energy The loss and waste of amount.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of coke oven heating device, solves coke oven heating not The problem of uniform waste heat can lose.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of coke oven heating device, packet Include pedestal, the two sides at the top of the pedestal are fixedly installed with support plate, the top of the pedestal and far from support plate one Side is provided with heating dish by heat insulating mattress, is provided with furnace body at the top of the heating dish, the bottom on the surface of the furnace body and remote From fixed ring is provided at the top of heating dish, the surface of the fixed ring is located to be fixedly installed with pull rod between two parties, the pull rod The one end on the surface far from fixed ring is through support plate and extends to the outside of support plate, the surface of the pull rod and is located at support Spring is fixedly installed between the surface of plate and the surface of fixed ring, the surface of the furnace body is provided with heating mantle, the heating The surface of set is provided with insulating layer, and the top on the surface of the furnace body is communicated with blower, the bottom of the blower by connecting tube It is fixedly installed with cabinet, is fixedly installed with gas filtration net at the top of the inner wall of the cabinet, the inner wall of the cabinet and separate It is provided with liquid filter screen at the top of gas filtration net, the inner wall of the cabinet and bottom far from liquid filter screen passes through connection Bar is provided with heat conductive rod.

Preferably, the heating dish is internally provided with storage liquid, and the outer wall surface of heating dish offers inlet And liquid outlet.

Preferably, the heating dish is internally provided with heating tube, and the heating tube is the heating of multiple " u "-shapeds Pipe.

Preferably, the inner wall of the furnace body is provided with thermal insulation layer, and the bottom of the cabinet is provided with cold-storage liquid.

Preferably, the heating mantle is internally provided with heater strip, and the surface of the heat conductive rod is provided with heating wire.

Preferably, one end of the pull rod is provided with pull ring, and the surface of pull ring is provided with anti-skid chequer.

(3) beneficial effect

The utility model provides a kind of coke oven heating device.Have it is following the utility model has the advantages that

(1), the coke oven heating device, the top by pedestal and the side far from support plate are provided with by heat insulating mattress to be added Hot plate, heating dish are internally provided with storage liquid, and heating dish is internally provided with heating tube, is provided with furnace at the top of heating dish It is provided with fixed ring at the top of body, the bottom on the surface of furnace body and separate heating dish, the surface of fixed ring is located to fix between two parties Pull rod is installed, the one end on surface of the pull rod far from fixed ring runs through support plate and extends to the outside of support plate, the table of pull rod Face and be located at support plate surface and fixed ring surface between be fixedly installed with spring, the surface of furnace body is provided with heating mantle, The surface of heating mantle is provided with insulating layer, by the heating mantle of heating tube and furnace body surface that the inside of heating dish is arranged, so that The heating on bottom of furnace body and surface is relatively uniform, and furnace body heats more sufficiently thoroughly, and insulating layer can be reduced to a certain extent The loss of heat, and pass through the effect of fixed ring, pull rod and spring, furnace body can be fixed, pass through the flexible energy of spring The furnace body of enough fixed different-diameter, use scope are wider.

(2), the coke oven heating device is communicated with blower, the bottom of blower by connecting tube by the top on the surface of furnace body Portion is fixedly installed with cabinet, and gas filtration net, the inner wall of cabinet and separate gas mistake are fixedly installed at the top of the inner wall of cabinet It is provided with liquid filter screen at the top of strainer, the inner wall of the cabinet and bottom far from liquid filter screen is provided with by connecting rod and is led Hot pin, the loss of waste heat caused by which reduces heating furnace body in the process, so that the waste heat energy generated is accessed and filled The utilization divided, so that the practicability of the heating device is preferable.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structure top view；

Fig. 3 is the utility model heating plate structure diagram.

In figure: 1 pedestal, 2 support plates, 3 pull rods, 4 springs, 5 fixed rings, 6 heating mantles, 7 insulating layers, 8 furnace bodies, 9 heat insulating mattress, 10 heating dish, 11 storage liquid, 12 connecting tubes, 13 blowers, 14 gas filtration nets, 15 liquid filter screens, 16 heat conductive rods, 17 cabinets, 18 heating tubes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of coke oven heating device, including pedestal 1, bottom The two sides at the top of seat 1 are fixedly installed with support plate 2, the top of the pedestal 1 and side far from support plate 2 passes through heat insulating mattress 9 It is provided with heating dish 10, so that 8 bottom of furnace body is heated evenly, the top of heating dish 10 is provided with furnace body 8, the surface of furnace body 8 Bottom and it being provided with fixed ring 5 far from the top of heating dish 10, the surface of fixed ring 5 is located to be fixedly installed with pull rod 3 between two parties, The one end on surface of the pull rod 3 far from fixed ring 5 runs through support plate 2 and extends to the outside of support plate 2, the surface and position of pull rod 3 It is fixedly installed with spring 4 between the surface of support plate 2 and the surface of fixed ring 5, can be fixed by furnace body 8, and pass through spring 4 effect is capable of fixing the furnace body 8 of different-diameter, and use scope is wider, and the surface of furnace body 8 is provided with heating mantle 6, heating mantle 6 Surface be provided with insulating layer 7 so that the heat on 8 surface of furnace body will not lose, pass through connecting tube at the top of the surface of furnace body 8 12 are communicated with blower 13, and the bottom of blower 13 is fixedly installed with cabinet 17, is fixedly installed with gas at the top of the inner wall of cabinet 17 Filter screen 14, the inner wall of cabinet 17 and the top far from gas filtration net 14 are provided with liquid filter screen 15, the inner wall of cabinet 17 And heat conductive rod 16 is provided with by connecting rod far from the bottom of liquid filter screen 15, enable the waste heat generated in heating process It is fully utilized.

In use, separate fixed ring 4 by 3 compressed spring 4 of pull rod, furnace body 8 is placed on to the top of heating dish 10, By the heating for the heating tube 18 that the inside of heating dish 10 is arranged, storage liquid 11 is enabled to be heated, so as to heating furnace body 8, and the heating for the heating mantle 6 being arranged by 8 surface of furnace body, the side wall of furnace body 8 can be heated, so that 8 bottom of furnace body Relatively uniform with the heating on surface, furnace body 8 heats more sufficiently thoroughly, and insulating layer 7 can reduce heat to a certain extent Loss, by fixed ring 5, the effect of pull rod 3 and spring 4, is capable of fixing the furnace body 8 of different-diameter, and use scope is wider, and should The loss of waste heat caused by coke oven heating device reduces during heating furnace body 8, so that the waste heat energy generated is accessed and filled The utilization divided, so that the practicability of the heating device is preferable.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of coke oven heating device, including pedestal (1), it is characterised in that: the fixed peace in the two sides at the top of the pedestal (1) Equipped with support plate (2), the side of the top of the pedestal (1) and separate support plate (2) is provided with heating dish by heat insulating mattress (9) (10), it is provided with furnace body (8) at the top of the heating dish (10), the bottom on the surface of the furnace body (8) and separate heating dish (10) it is provided at the top of fixed ring (5), the surface of the fixed ring (5) is located to be fixedly installed with pull rod (3) between two parties, described The one end on surface of the pull rod (3) far from fixed ring (5) runs through support plate (2) and extends to the outside of support plate (2), the pull rod (3) surface and it is located between the surface of support plate (2) and the surface of fixed ring (5) and is fixedly installed with spring (4), the furnace body (8) surface is provided with heating mantle (6), and the surface of the heating mantle (6) is provided with insulating layer (7), the surface of the furnace body (8) Top be communicated with blower (13) by connecting tube (12), the bottom of the blower (13) is fixedly installed with cabinet (17), described It is fixedly installed at the top of the inner wall of cabinet (17) gas filtration net (14), the inner wall of the cabinet (17) and separate gas filtration It is provided at the top of net (14) liquid filter screen (15), the inner wall of the cabinet (17) and the bottom far from liquid filter screen (15) Connecting rod is provided with heat conductive rod (16).

2. a kind of coke oven heating device according to claim 1, it is characterised in that: the inside of the heating dish (10) is arranged Have storage liquid (11), and the outer wall surface of heating dish (10) offers inlet and liquid outlet.

3. a kind of coke oven heating device according to claim 1, it is characterised in that: the inside of the heating dish (10) is arranged Have heating tube (18), and the heating tube (18) is the heating tube of multiple " u "-shapeds.

4. a kind of coke oven heating device according to claim 1, it is characterised in that: the inner wall of the furnace body (8) is provided with The bottom of thermal insulation layer, the cabinet (17) is provided with cold-storage liquid.

5. a kind of coke oven heating device according to claim 1, it is characterised in that: the inside of the heating mantle (6) is arranged There is heater strip, the surface of the heat conductive rod (16) is provided with heating wire.

6. a kind of coke oven heating device according to claim 1, it is characterised in that: one end of the pull rod (3) is provided with Pull ring, and the surface of pull ring is provided with anti-skid chequer.