阅读说明：本技术 热气喷头 (Hot gas spray head ) 是由 黄凌志 于 2018-05-21 设计创作，主要内容包括：本发明公开了一种热气喷头,其特征在于：包括接气管(1)和喷头(2),所述喷头(2)为中间半径大两端半径小的半边复合锥形筒,并且在所述喷头(2)上设有若干个圆形喷气孔(21),所述接气管(1)的左部插入喷头(2)右边的半圆孔中,所述喷头(2)的右端焊装于接气管(1)的表面上。该发明结构简单,不易堵塞,烘干效果佳,热能利用率高,成本低,安全可靠,使用寿命长。(The invention discloses a kind of hot gas spray heads, it is characterized by comprising tracheas (1) and spray head (2), the spray head (2) is the small half of composite conic cylinder of the big both ends radius of middle radius, and several round fumaroles (21) are equipped on the spray head (2), in semicircle orifice on the right of left part insertion spray head (2) of the trachea (1), the right end of the spray head (2) is welded on the surface of trachea (1).The inventive structure is simple, is not easy to plug, and drying effect is good, and heat utilization rate is high, at low cost, securely and reliably, long service life.)

1. hot gas spray head, it is characterised in that: including trachea (1) and spray head (2), the spray head (2) is the big both ends of middle radius The small half of composite conic cylinder of radius, and several round fumaroles (21), the trachea are equipped on the spray head (2) (1) in the semicircle orifice on the right of left part insertion spray head (2), the right end of the spray head (2) is welded on the surface of trachea (1).

Technical field

The present invention relates to environment protection energy-saving equipment, specifically a kind of hot gas spray head on refuse drying equipment.

Background technique

It, need to also be into after carrying out tearing break process to rubbish in order to improve the efficiency burnt away the refuse in incinerator One of drying and processing of row, the mode of existing drying are dried by the way of coal-fired, and this drying mode not only consumes energy Greatly, at high cost, and the large labor intensity of worker.

Summary of the invention

That it is an object of the invention to provide a kind of structures is simple, be not easy to plug, drying effect is good, heat utilization rate is high, at This low, safe and reliable, with long service life hot gas spray head.

In order to achieve the above objectives, the present invention includes trachea and spray head, and the spray head is that the big both ends radius of middle radius is small Half of composite conic cylinder, and several round fumaroles are equipped on the spray head, the left part of the trachea is inserted into spray In the semicircle orifice on head the right, the right end of the spray head is welded on the surface of trachea.

The present invention is that the big both ends radius of middle radius is small due to using the structure by trachea and sprinkler composition, spray head Half of composite conic cylinder, and on the one hand can will be burnt with such a structure on spray head equipped with several round fumaroles It burns generated hot gas in furnace to access by trachea, on the other hand, hot gas is sprayed by spray head, can dry and be crushed through tearing Rubbish afterwards.The inventive structure is simple, is not easy to plug, and drying effect is good, and heat utilization rate is high, at low cost, securely and reliably, uses Service life is long.

Detailed description of the invention

Fig. 1 is main view of the invention.

Fig. 2 is left view of the invention.

Fig. 3 is top view of the invention.

Specific embodiment

Referring to Fig. 1 to Fig. 3, the present invention includes trachea 1 and spray head 2, and the spray head 2 is that the big both ends radius of middle radius is small Half of composite conic cylinder, and several round fumaroles 21 are equipped on the spray head 2, the left part of the trachea 1 is inserted In the semicircle orifice for entering 2 the right of spray head, the right end of the spray head 2 is welded on the surface of trachea 1.