CN205279069U - Cold sediment ware of cylinder of row's of messenger quantity of slag increase - Google Patents

Abstract

The utility model relates to a cold sediment ware of cylinder of row's of messenger quantity of slag increase, including cold sediment ware barrel, stretch into in the barrel under the cause sediment pipe extend come advance the sediment pipe, the bottom that should advance the sediment pipe then is provided with the cinder notch, both ends are respectively offered a diameter and are added F. F. Sediment speed for 100mm's semicircle orifice so as to about its decline cinder notch, then are provided with the flight under the cinder notch that falls to to fall distance control between cinder notch and the flight at 60mm to 70mm within range. (B, ) it can (b) solve the limited condition of cold sediment ware row's quantity of slag, optimizes the improvement through the sediment position that advances to cold sediment ware to the quantity of slag is arranged in the increase, and cold sediment ware is possible all the time moreover uses one and be equipped with, also reduces the running cost simultaneously, alleviates operating personnel intensity of labour.

Description

A kind of roller slag cooler that bed drain purge is increased

Technical field

The utility model belongs to circular fluid bed roller slag cooler technical field, it relates to a kind of roller slag cooler that bed drain purge is increased.

Background technology

At present, roller slag cooler is widespread use in the dreg removing system of circular fluid bed, and this slag cooler forms primarily of cylinder, rotation system, driving mechanism, slag input device, deslagging device, cooling water system and electric control gear etc. there is good cooling results, bed drain purge control is evenly, the advantages such as the interior noncoking of cylinder, but in operational process, have also discovered some problems, due to circulating fluidized bed combustion is all local low grade coal, coal gangue, in addition coal blending is uneven, ature of coal fluctuation is big, coal-supplying amount and bed drain purge fluctuation are big, although the size of bed drain purge can be controlled by adjustment slag cooler frequency transformer, but this kind of regulative mode adjusts under can only being suitable for ature of coal fluctuation situation by a small margin, run into fluctuation big time, then cannot meet, need to open an other slag cooler for subsequent use to run, open frequently, stop slag cooler for subsequent use, both staff labor intensity had been increased, it is unfavorable for again the steady running of equipment, also add running cost simultaneously. for this phenomenon, by optimizing, slag input device increases slag cooler bed drain purge to this patent. make this type of slag cooler suitability stronger, bed drain purge span of control is wider.

Practical novel content

In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of roller slag cooler that bed drain purge is increased, it canSolve the situation that slag cooler bed drain purge is limited, by the slag input position of slag cooler is optimized improvement, to increase bed drain purge.

The utility model solves the technical scheme that its technical problem adopts: a kind of roller slag cooler that bed drain purge is increased, comprise slag cooler cylinder, in cylinder, stretch into one extend the slag feed pipe come by slag pipe, the bottom of this slag feed pipe then is provided with cinder notch, half circular hole that a diameter is 100mm is respectively offered it is thus possible to accelerate slag input speed in the two ends, left and right of its decline cinder notch, flight then it is provided with in the underface of the cinder notch that falls, and by the distance controlling that falls between cinder notch and flight in 60mm to 70mm scope.

The beneficial effects of the utility model are:It canSolving the limited situation of slag cooler bed drain purge, by the slag input position of slag cooler is optimized improvement, to increase bed drain purge, and slag cooler can accomplish the using and the reserved all the time, also reduces running cost simultaneously, alleviates labor intensity of operating staff.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

1, in figure: 1-cylinder, 2-flight, 3-slag pipe, 4-slag feed pipe, 5-half circular hole, 6-falls cinder notch.

Embodiment

Below in conjunction with drawings and Examples, the utility model is illustrated further.

See a kind of roller slag cooler making bed drain purge increase of Fig. 1, comprise slag cooler cylinder 1, in cylinder 1, stretch into one extend the slag feed pipe 4 come by slag pipe 3, the bottom of this slag feed pipe 4 then is provided with cinder notch 6, half circular hole 5 that a diameter is 100mm is respectively offered it is thus possible to accelerate slag input speed in the two ends, left and right of its decline cinder notch 6, flight 2 then it is provided with in the underface of the cinder notch 6 that falls, and by the distance controlling that falls between cinder notch 6 and flight 2 in 60mm to 70mm scope.

The beneficial effects of the utility model are:It canSolving the limited situation of slag cooler bed drain purge, by the slag input position of slag cooler is optimized improvement, to increase bed drain purge, and slag cooler can accomplish the using and the reserved all the time, also reduces running cost simultaneously, alleviates labor intensity of operating staff.

Claims (1)

1. one kind makes the roller slag cooler that bed drain purge increases, comprise slag cooler cylinder, it is characterized in that: in cylinder, stretch into one extend the slag feed pipe come by slag pipe, the bottom of this slag feed pipe then is provided with cinder notch, half circular hole that a diameter is 100mm is respectively offered it is thus possible to accelerate slag input speed in the two ends, left and right of its decline cinder notch, flight then it is provided with in the underface of the cinder notch that falls, and by the distance controlling that falls between cinder notch and flight in 60mm to 70mm scope.