CN208395114U - The anti-outflow device of gasifier bottom cinder - Google Patents

Abstract

The utility model discloses a kind of anti-outflow devices of gasifier bottom cinder, enter the anti-baffle that leaks of ash collection slot entry time including ash collection slot upper end is arranged in, for extending the lime-ash after gas making reaction in furnace, the anti-baffle plate setting that leaks is provided with certain interval on the outside of turntable and between turntable, and the width of the anti-baffle that leaks is a quarter of open width on ash collection slot to one third.The utility model structure is simple, ingenious in design, practical, development cost is extremely low, by in the anti-baffle that leaks of the outside of turntable setting, a buffer function effectively can be played to the not sufficiently combusted coal dust being discharged from turntable, so that the time that coal dust falls into ash collection slot extends, so that coal dust can full combustion, greatly reduce the waste of coal dust resource, saved production cost.

Description

The anti-outflow device of gasifier bottom cinder

Technical field

The utility model relates to chemical equipment technical field, especially a kind of anti-outflow device of gasifier bottom cinder.

Background technique

Gas-making Furnace is an important equipment used in methanol, ammonia and Gas Production.Current most of Gas-making Furnaces mostly use Structure in Fig. 2, including collet 1, grate 2, turntable 3, feed hopper 5 and ash collection slot 6 incite conversion zone inside collet 1, Grate 2 is fixed on turntable 3, and turntable 3 is motor driven and rotates, so that grate 2 be driven to rotate with it, coal charge is from pan feeding Funnel 5 enters, and then burns on grate 2, the cinder after burning is fallen in ash collection slot 6.Although the device can be real Existing coal dust burns in Gas-making Furnace, but when the coal charge entered in feed hopper 5 is excessive or turntable 3 and grate 2 rotate it is too fast When, coal dust often without full combustion when will be discharged into ash collection slot 6, in this case, manufacture the gas of equivalent without More coal dusts can be consumed by doubting, and greatly caused the waste of coal dust resource, increased production cost.

Utility model content

There is provided a kind of anti-outflow devices of gasifier bottom cinder for the utility model technical issues that need to address, to solve The problem of coal dust does not have full combustion to be directly discharged to ash collection slot in Gas-making Furnace, causes the coal dust wasting of resources saves production Cost.

In order to solve the above technical problems, technical solution adopted in the utility model is as follows.

The anti-outflow device of gasifier bottom cinder, including be arranged in ash collection slot upper end, for extending gas making reaction in furnace Lime-ash afterwards enters the anti-baffle that leaks of ash collection slot entry time, it is described it is anti-leak baffle plate setting on the outside of turntable and with turn It is provided with certain interval between disk, the width of the anti-baffle that leaks is a quarter of open width on ash collection slot to three / mono-.

Due to using above technical scheme, technological progress acquired by the utility model is as follows.

The utility model structure is simple, ingenious in design, practical, and development cost is extremely low, by setting on the outside of turntable The anti-baffle that leaks is set, a buffer function effectively can be played to the not sufficiently combusted coal dust being discharged from turntable, so that coal Powder fall into ash collection slot time extend so that coal dust can full combustion, greatly reduce the wave of coal dust resource Take, has saved production cost.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram of existing Gas-making Furnace.

Wherein: 1, collet, 2, grate, 3, turntable, 4, the anti-baffle that leaks, 5, feed hopper, 6, ash collection slot.

Specific embodiment

Below in conjunction with specific embodiment, the present invention will be further described in detail.

A kind of anti-outflow device of gasifier bottom cinder, as shown in connection with fig. 1, including the anti-baffle 4 that leaks.The anti-baffle 4 that leaks is set It sets in 6 upper end of ash collection slot, and is arranged in 3 outside of turntable, the width of the anti-baffle 4 that leaks is open wide on ash collection slot 6 The a quarter of degree is to one third.Anti- lime-ash of the baffle 4 for after extending gas making reaction in furnace that leak enters ash collection slot 6 Entry time, the increased anti-baffle 4 that leaks are not moved in turntable rotation, can be effectively discharged not to from turntable 3 Clean-burning coal dust plays a buffer function, so that the time that coal dust falls into ash collection slot 6 extends, so that coal dust It being capable of full combustion.

There are certain gaps between anti-3 outside of baffle 4 and turntable of leaking being arranged, so that the anti-baffle 4 that leaks The normal rotation that will not influence turntable 3 is set.

Claims (1)

1. the anti-outflow device of gasifier bottom cinder, it is characterised in that: including being arranged in ash collection slot (6) upper end, for extending Lime-ash after gas making reaction in furnace enters the anti-baffle that leaks (4) of ash collection slot (6) entry time, the anti-baffle that leaks (4) setting is provided with certain interval on the outside of turntable (3) and between turntable (3), and the width of the anti-baffle (4) that leaks is ash The a quarter of open width is to one third on slag collecting tank (6).