CN2195047Y - Hollow grate for honeycomb briquet stove - Google Patents

Abstract

The utility model relates to a sanitary hollow grate for a honeycomb briquet stove, which can save time and save the honeycomb briquet. The existing grate ring is provided with no grate bridge, making the grate ring become the hollow grate, and the grate ring is provided with a plurality of grate teeth which play the function of supporting the honeycomb briquet. When the honeycomb briquet exerts force downward, as the grate teeth have little resistance for the honeycomb briquet, the honeycomb briquet cinder can be edged in the bottom of the stove completely. In this way, long time is not spent, mass dust is not raised, and the honeycomb briquet cinder is not generated.

Description

Hollow grate for honeycomb briquet stove

The utility model relates to a kind of device that plays the position of fixing unburned honeycomb briquette and discharge the honeycomb briquette that had burnt in honeycomb briquette stove.

At present, known honeycomb briquette stove fire grate is to be made of fire grate circle and fire grate bridge, when getting rid of the honeycomb briquette that had burnt in this fire grate, normally leak from the furnace bottom hook with poker, but there are following three problems in this operating process: (1) cinder has occurred stirring up a cloud of dust after being loose by hook; (2) the coal mistake crossed of unburned suffers hook bad, causes waste; (3) the used time oversize, coal gas is unhealthful.In order to solve above three problems, general way is after being added in new coal in the stove, exert oneself new coal again toward pressing down, like this, more than (1), (3) two problems just can solve, but problem (2) still exists, reason is that the fire grate bridge is too big to the resistance of honeycomb briquette, produces new coal fragmentation, causes waste, be all coal in coming out of the stove with fire tongs folder in addition, the coal tong that will burn incompletely again like this, is solved above (1), (2) two problems in stove then, but problem (3) is serious all the more, can't solve.

The purpose of this utility model is to provide a kind of honeycomb briquette stove hollow fire grate, and what it produced in the time of preventing to get rid of cinder effectively stirs up a cloud of dust, the generation of coal waste and gas poisoning.

The purpose of this utility model is to realize like this, the fire grate bridge no longer is set in fire grate, makes it become hollow fire grate, the fire grate tooth more than three or three is set in the fire grate circle then, when new honeycomb briquette enters in the stove, the fire grate tooth is then negative to pop-up with it, when adding new honeycomb briquette after waiting to burn, as long as exerting oneself downwards on new coal, because fire grate is little to the resistance of honeycomb briquette, so the honeycomb briquette that burnt can entirely push through between the fire grate tooth, enters furnace bottom.Thereby what produced when having prevented from effectively to get rid of cinder stirs up a cloud of dust.Coal waste and coal gas are to the harm of health.

Because adopt such scheme, that brings in the time of can preventing to get rid of cinder effectively stirs up a cloud of dust, coal waste, the problem of health risk.The structure of the hollow fire grate of honeycomb briquette stove adopts mechanical organ, and is simple in structure.

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

Fig. 1 is a vertical view of the present utility model.

Fig. 2 is first embodiment vertical section structural map of the present utility model.

Fig. 3 is the vertical section structural map of second embodiment of the present utility model.

In Fig. 1,1, the fire grate circle.2, fire grate tooth.The utility model is combined by member fire grate circle 1 and fire grate tooth 2.The distance at fire grate tooth 2 and Lu Quan center should be littler than the radius of used honeycomb briquette.Fire grate tooth 2 can hold up honeycomb briquette and burn by it, honeycomb briquette after the burning, only need from last pressure a little, just can push through fire grate tooth 2, enter furnace bottom, entirely discharging in the process of Hongcomb coal-slag by hollow fire grate like this, used time ratio was shorter in the past, prevented the injury of coal gas effectively to human body, and generation that stirs up a cloud of dust and the broken appearance of coal.

In the embodiment shown in Figure 2, fire grate circle 1 equates that with the height of fire grate tooth 2 gradient of fire grate tooth 2 is that 20 degree are between 80 degree.

In the embodiment shown in fig. 3, the height of fire grate circle 1 greater than the height 2-30 of fire grate tooth 2 doubly equals newly to burn 0.2 times to 3 times of honeycomb briquette.So that honeycomb briquette directly can be put into wherein burning, be used more save time province's coal and health like this.

Claims (4)

1, the hollow fire grate of a kind of honeycomb briquette stove, this fire grate has a fire grate circle 1, it is characterized in that: fire grate tooth 2 only is set in fire grate circle 1, to replace the effect of fire grate bridge, makes the middle part of fire grate form hollow.

2, device according to claim 1, the height that it is characterized in that fire grate circle 1 by 0.1 times to 3 times of the single height of burning honeycomb briquette.

3, device according to claim 1 is characterized in that fire grate tooth 2 to the distance of the fire grate circle circle heart must be less than the radius of burning honeycomb briquette.

4, according to claim 1 or 3 described devices, it is characterized in that: fire grate tooth 2 is a dip member, and its gradient should be at 20 degree between 80 degree.