CN2648300Y

CN2648300Y - Medical refuse incineratnig furnace

Info

Publication number: CN2648300Y
Application number: CN 03276078
Authority: CN
Inventors: 王文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-15
Filing date: 2003-07-15
Publication date: 2004-10-13
Anticipated expiration: 2013-07-15

Abstract

The utility model relates to a novel medical garbage furnace, in particular to a fuel, gas direct-burning furnace. The utility model comprises a furnace body, a furnace door, a board-style water tank, a dust catcher and a chimney, etc. The furnace is characterized in that a net taper-shaped filter used for filtering smoke is arranged in the dust catcher, and a water-distributing plate is arranged on the filter; a taper-shaped combustion-supporting bracket is arranged in the hearth; a turning furnace soleplate which is formed by two semi-circle is arranged under the furnace body; a circle-shaped water-spraying pipe and a revolving ash-draining door are arranged in the taper under the furnace soleplate; a board-style water-tank is arranged on the furnace roof, and a flue at the water-tank center is connected with the flue of the dust catcher. The vented steam enters the dust catcher to be mixed with the smoke, and more than one smoke filter is arranged in the dust catcher. Under the effect of the water-distributing plate, a water film is formed on the taper face, and the smoke is mixed with steam and condensed water. The dust is packed by steam water and falls down to the bottom of the dust catcher, and the water-dust is automatically drained to a settling pool by a water-dust draining pipe. The utility model has the compact structure, and the thorough burning with the better dust-removing effect, which is beneficial for environment protection.

Description

Incinerator for medical garbage

Technical field:

The utility model relates to a kind of environment friendly medical incinerator.

Background technology:

Existing incinerator for medical garbage generally all is to adopt native stove to burn.The incinerator that has, flue is circuitous crooked too many, and the dead angle is many, and the flowing velocity that influences flue gas makes burning insufficient; Just by the water spray dedusting, effect is also not ideal for deduster, adopts interlayer dress water as inboard wall of furnace body, and water can be taken away a large amount of heat energy in the burner hearth, influences combustion temperature in hearth, and it is bad to burn, and can cause secondary pollution to atmospheric environment.

The utility model content:

The purpose of this utility model is in order to overcome above deficiency, to provide a kind of simple in structure, the medical wastes incineration stove of burning, good dedusting effect.

The purpose of this utility model is achieved like this: the utility model comprises body of heater, fire door, the combustion-supporting support of cone, establish refractory material in the burner hearth, be provided with board-like water tank above the stove, it is characterized in that being provided with in the deduster netted flue dust conical filter, filter is provided with water diversion disk, be provided with the combustion-supporting carriage of taper in the burner hearth simultaneously, the body of heater below is provided with the convertible drop-bottom of being made up of two semicircles, is provided with porous annular water ring, movable ash-draining gate in the cone of drop-bottom below.After water in the water tank was subjected to the heat radiation of burner hearth high temperature, the steam of generation entered deduster, and flue dust is with after steam mixes, and carbonated drink is bottom grit falls to deduster.Water is discharged respectively by two dust-water exhausting tubes automatically with dirt, steam condensed water in the deduster, and the water dust of discharge can remake the recirculated water use after by clarifying treatment.

The utility model following advantage of having compared with existing incinerator: reasonable in design, modern design, low cost of manufacture, incineration firing is abundant, and good dedusting effect is easy for installation, floor space is little, and the water dust after burning is handled can not cause secondary pollution to environment.

Description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is Figure 1A-A cutaway view.

Fig. 3 is a left view of the present utility model.

Fig. 4 is the vertical view of Fig. 3.

The specific embodiment:

Referring to Fig. 1～Fig. 4, combustion furnace 12 tops are provided with flat water tank 29, the water tank top is connected with deduster 17, and deduster 17 1 sides are established manhole 24, and deduster 17 lower ends are established two dust-

water exhausting tubes

27,28 respectively, water tank steam pipe 16 is connected with deduster 17, deduster 17 top upsides are established water inlet pipe 19, and chimney 20 is installed in deduster 17 upper ends, and body of heater 12 internal protecting walls are refractory material 13, the combustion-supporting carriage 10 of high temperature resistant cone-shaped is established in the bottom in the burner hearth, establishes the semicircle upset of two fans drop-bottoms 9 below the carriage; Flue 18 is established at water tank 29 centers, and water tank one end steam pipe 16 enters deduster 17, and deduster 17 inner vapors mix with cigarette vapour, and carbonated drink parcel grit falls to deduster 17 bottoms; Two water inlet pipes 19 are established in deduster 17 outsides, be connected with shower nozzle 21, establish gauze cone smoke filter 23 in the deduster 17, establish water diversion disk 22 on the filter 23, cone-shaped combination filter screen 25, two dust-water exhausting tubes 27 are established in deduster 17 outsides, 28, body of heater 12 bottoms are established valve blue 6 and are connected with cone 1, body of heater 12 1 sides are established burner 7, establish cone-shaped ash exhauster 1 below the body of heater 12, annular porous water-spraying ring 5, ash-draining gate 30 is established in the below, handle 3 is connected with rotating shaft 4, rotating shaft is connected with two semicircle turnover boards 9 respectively, rotating two handles 3 is discharged into the ashes above the stove plate in the cone, open annular porous water pipe 5 with ashes moistening after, opening ash-draining gate 30 again discharges ashes, body of heater 12 flues are communicated with 18 with deduster 17 flues, steam in the water tank 29 enters in the deduster 17 by

steam pipe

16,1 group or 1 group above 23 of cone-shaped smoke filter, 25,26, deduster manhole 24, water stopping cap 26 is established in body of heater 12 flues and dust-removing flue 18 exits, deduster 17 outer sides are established automatic dust-water exhausting tube 27 respectively, 28, water dust is entered clarifying treatment respectively.It is like this work: at first open penstock 14, check water level, opening deduster water intaking valve 15 slightly, with the rubbish burner hearth of directly packing into, open burner 7 by fire door 11, rubbish takes fire on conical bracket 10.Because enough combustion spaces are arranged, rubbish burns rapidly at cone carriage 10 in the burner hearth.Flue gas enters deduster 17 by flue 18, discharge through chimney, rotary moveable drop-bottom handle 3, rotating shaft 4 below the drive drop-bottom, the ashes that burnout are discharged in the lower cone 1, open and be arranged on porous ring pipe valve 5 in the cone, ashes pass through spray in cone, after ashes are moistening, ashes are entered in the grey trolley transport at rotation ash-draining gate 30.

The utility model deduster 17 is equally applicable to the dust treatment of vertical fire coal steam boiler or boiler for domestic.

Claims

1, incinerator for medical garbage, it mainly is made up of body of heater (12), fire door (11), burner (7), board-like water tank (29), deduster (17), chimney (20) etc., it is characterized in that: be provided with the netted smoke filter of cone-shaped (23) in the deduster (17), filter (23) vertex of a cone place is provided with water diversion disk (22).

2, incinerator for medical garbage according to claim 1 is characterized in that: be provided with the combustion-supporting carriage of taper (10) in the burner hearth.

3, incinerator for medical garbage according to claim 1 is characterized in that: be provided with annular porous water pipe (5) in convertible drop-bottom (9) lower cone.