CN208124298U

CN208124298U - A kind of solid waste cracking apparatus equipped with sag-resistant fire door

Info

Publication number: CN208124298U
Application number: CN201820425461.7U
Authority: CN
Inventors: 牛勇超; 牛岩; 牛潇田; 陈贤豫
Original assignee: SHANGQIU JINPENG INDUSTRY Co Ltd
Current assignee: SHANGQIU JINPENG INDUSTRY Co Ltd
Priority date: 2018-03-28
Filing date: 2018-03-28
Publication date: 2018-11-20
Anticipated expiration: 2028-03-28

Abstract

A kind of solid waste cracking apparatus equipped with sag-resistant fire door, including furnace body, the furnace frame of the end stationary ring of furnace body, fire door is fixed on furnace frame, specially, the side of fire door is hinged on furnace frame by articulated section, the multiple closures of fire door edge distribution, closure is by fire door, furnace frame is locked in together, complete its sealing, the articulated section opposite side of fire door is equipped with fixed part, fixed part includes fixed link, lift plate, fixed link one end is fixed on fire door, other end fixing bearing, plate is lifted to be fixed on furnace frame along the axis direction of furnace body, when bearing, which is located at, lifts plate upper surface, fire door is on the suitable position cooperated with furnace frame.Compared with the existing technology, the technical effect of the utility model is that the utility model is equipped with fixed part in fire door articulated section opposite side, is also able to maintain fire door in suitable position, convenient for the sealed operation of fire door in the case where not having to external force.

Description

A kind of solid waste cracking apparatus equipped with sag-resistant fire door

Technical field

The utility model relates to a kind of solid waste cracking apparatus.

Background technique

Present solid waste cracking apparatus is the core that the operations such as high temperature fractionation, cracking are carried out to solid waste Component, generally pyrolysis furnace, fractionation kettle etc..Its end is generally provided with fire door, and the handover on one side of fire door is convenient on furnace body Folding, if entire fire door edge part is equipped with multiple closures, closure completes the sealing with furnace body.

Utility model content

The technical problems to be solved in the utility model is：After fire door long-time use, under hinge point abrasion, precision Drop, fire door is integrally sagging, and closure and fire door just will appear deviation, can only exert oneself for fire door to be lifted up, and again returns fire door , could be sealed by fire door to suitable position, the power that fire door lifts will be kept lasting during being somebody's turn to do, stablized, moreover, fire door returns to Suitable position needs the size of strength to be difficult to judge.

The technical solution of the utility model is specially：

A kind of solid waste cracking apparatus equipped with sag-resistant fire door, including furnace body, the end stationary ring of furnace body Furnace frame fixes fire door on furnace frame, specifically, the side of fire door is hinged on furnace frame by articulated section, fire door edge distribution is multiple Fire door, furnace frame are locked in together by closure, closure, complete its sealing, and the articulated section opposite side of fire door, which is equipped with, to be lifted Portion, fixed part include fixed link, lift plate, and fixed link one end is fixed on fire door, and other end fixing bearing lifts plate along furnace body Axis direction be fixed on furnace frame, when bearing, which is located at, lifts plate upper surface, fire door is in the suitable position that cooperates with furnace frame On.

The outer end face and upper surface for lifting plate pass through the transition of climbing face.

Climbing face is the smooth curved surface outwardly protruded, is seamlessly transitted with the upper surface for lifting plate.

Solid waste cracking apparatus is pyrolysis furnace, fractionation kettle.

Compared with the existing technology, the technical effect of the utility model is that the utility model is in fire door articulated section opposite side Equipped with fixed part, fire door is also able to maintain in suitable position, convenient for the sealed operation of fire door in the case where not having to external force.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model.

Fig. 2 is the left view schematic diagram of Fig. 1.

Fig. 3 is the schematic diagram of sagging prevention device（One）.

Fig. 4 is the schematic diagram of sagging prevention device（Two）.

Fig. 5 is the schematic diagram that climbing face is convex surface.

Specific embodiment

Such as Fig. 1-2, a kind of solid waste cracking apparatus equipped with sag-resistant fire door, generally pyrolysis furnace, fractionation kettle, packet Include furnace body 10, the furnace frame 11 of the end stationary ring of furnace body 10 fixes fire door 20 on furnace frame 11, specifically, the side of fire door 20 It is hinged on furnace frame 11 by articulated section 21, the multiple closures 22 of 20 edge distribution of fire door, closure 22 is by fire door 20, furnace frame 11 It is locked in together, completes its sealing.

Such as Fig. 2-3, the articulated section opposite side of fire door 20 is equipped with fixed part 30, and fixed part 30 includes fixed link 31, lifts Plate 12,31 one end of fixed link are fixed on fire door 20, other end fixing bearing 32, and the axis direction for lifting plate 12 along furnace body 10 is solid It is scheduled on furnace frame 11, when bearing 32, which is located at, lifts 12 upper surface of plate, fire door 20 is on the suitable position cooperated with furnace frame 11.

Enter the upper surface for lifting plate 12 in order to facilitate bearing 32, the outer end face and upper surface for lifting plate 12 pass through climbing face 13 transition.

In order to facilitate the climbing of bearing 32, climbing face 13 is the smooth curved surface 14 outwardly protruded, with the upper table for lifting plate 12 Face smooth transition, referring to Fig. 5.

Its working principle is that：

When fire door 20 is closed as the prior art, 30 side of fixed part of fire door 20 moves closer to furnace frame 11, even if Fire door is whole, and some are sagging, and after bearing 32 touches climbing face 13, then when fire door 20 is closed, bearing 32, which is gradually climbed to, to be lifted The upper surface of plate 12, during being somebody's turn to do, fire door is integrally gradually lifted, and last its is in sealed optimum position, referring to Fig. 3, fire door 40 are also had the gap between 20 and furnace frame 11, when fire door 20 continues to close, the gap between fire door 20 and furnace frame 11 disappears, at this time It can be carried out sealed operation, this point is as the prior art.

In this way, not having to the strength for using external force, closing by fire door 20, the natural position by fire door 20 is aligned, and position It is more accurate.

Other content is referring to the prior art.

Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as The protection scope of the utility model.

Claims

1. a kind of solid waste cracking apparatus equipped with sag-resistant fire door, including furnace body（10）, furnace body（10）End fix Cricoid furnace frame（11）, furnace frame（11）Upper fixed fire door（20）, specifically, fire door（20）Side pass through articulated section（21）Hingedly In furnace frame（11）On, fire door（20）The multiple closures of edge distribution（22）, closure（22）By fire door（20）, furnace frame（11）It is sealed Together, its sealing is completed, it is characterised in that：

Fire door（20）Articulated section opposite side be equipped with fixed part（30）, fixed part（30）Including fixed link（31）, lift plate （12）, fixed link（31）One end is fixed on fire door（20）On, other end fixing bearing（32）, lift plate（12）Along furnace body（10）'s Axis direction is fixed on furnace frame（11）On, work as bearing（32）Positioned at lifting plate（12）When upper surface, fire door（20）In with furnace frame （11）On the suitable position of cooperation.

2. being equipped with the solid waste cracking apparatus of sag-resistant fire door as described in claim 1, it is characterised in that：Lift plate （12）Outer end face and upper surface pass through climbing face（13）Transition.

3. being equipped with the solid waste cracking apparatus of sag-resistant fire door as claimed in claim 2, it is characterised in that：Climbing face （13）For the smooth curved surface outwardly protruded（14）, and lift plate（12）Upper surface smooth transition.

4. being equipped with the solid waste cracking apparatus of sag-resistant fire door as described in claim 1, it is characterised in that：Solid waste Object cracking apparatus is pyrolysis furnace, fractionation kettle.