CN202490818U - Continuous medical waste harmless gasification processing device - Google Patents

Abstract

The utility model discloses a continuous medical waste harmless gasification processing device. An inner container is disposed at the top end of a furnace body, a feed bin is connected with the top of the inner container provided with a unloading plate, a rocking shaft penetrates through an outer wall of the inner container and is arranged on a radial line of the inner container, and a convex back of the rocking shaft is movably connected with a material pressing rod with a trifurcate head. A flue gas discharge pipe and a gas pipe are respectively communicated with a cavity formed between an outer wall of a lower end of the inner container and an outer wall of an upper end of the furnace body. An inner wall of a lower end of the furnace body is coated with a thermal insulation body. An air inlet pipe connected with a fan penetrates through the wall of the furnace body and is disposed at a lower end of the thermal insulation body. The air inlet pipe is provided with an air tap, and the number of the air tap can be more than one or equal to one. The outer wall of the furnace body is provided with an overhauling ignition mouth, a baffle plate is fixedly connected with an inner side of the lower end of the furnace body to form an ash storage box, an ash discharge opening is disposed on the ash storage box, and the baffle plate is provided with an ash discharge plate. One end of the gas pipe is communicated with an upper end of the furnace body, and the other end of the gas pipe is communicated with a burning tower through a connection pipe. The continuous medical waste harmless gasification processing device can be applied to various types of hospitals; and medical waste carries out gasification process and then generates gas, the generated gas is burnt in the burning tower and then is discharged, the discharged gas does not pollute the environment, and therefore the continuous medical waste harmless gasification processing device is beneficial to the environment.

Description

The innoxious gasification treatment device of a kind of continous way clinical waste

Technical field

The utility model relates to a kind of gasification treatment device, relates in particular to a kind of innoxious gasification treatment device of continous way clinical waste that is exclusively used in the clinical waste that processing clears from various different scales hospital.

Background technology

The processing of clinical waste (clothing like refuse yarn cloth, absorbent cotton, infusion bottle, woven hose and band blood or band dung urine also has all house refuses in the ward of being in hospital etc.) is a global problem, and state is for having harmful substances; Can not at will abandon again or soil buries, the best method of handling it (or treating apparatus) is to make isolated plant to burn, and promptly clinical waste is carried out " processing "; But it is not to be sneezed at that this processing brings the pollution of environment; No matter incinerator is to be positioned at city or rural area, all meet with setback in various degree, because people's environmental consciousness is all improving; Contaminated environment, the thing that impairs health all someone will oppose actively.Before the utility model, all there are not extremely successful method or device to be presented in face of the people.

Summary of the invention

That the task that the utility model need solve provides is a kind of not only free from environmental pollution, but also can save the innoxious gasification treatment device of continous way clinical waste of cost (comprising cost of manufacture and processing cost).

For the technical scheme of accomplishing above-mentioned task the utility model employing is: the innoxious gasification treatment device of described a kind of continous way clinical waste comprises bell, waste discharge tracheae, feeding warehouse, inner bag, blanking plate, body of heater, dividing plate, insulation, valve, storage ash bin, ash discharge plate, air inlet pipe, blower fan, Gas Pipe, Gas Pipe switch, compressing rod, rocker and burning tower; Be assemblied in an epicoele that stretches into body of heater of inner bag on body of heater top; The other end of inner bag is fixed with feeding warehouse; Bell is placed on the feeding warehouse; Central hole inwardly is equipped with blanking plate in the top of inner bag; Rocker is installed in the radial position of inner bag upper end inner chamber, is connected with compressing rod at the protruding back of rocker.Waste discharge tracheae and Gas Pipe are communicated with by inner bag lower end outer wall with the cavity that forms between the inwall of body of heater upper end; The lower end interior finishing has insulation in body of heater; Blast pipe that links to each other with blower fan passes the lower end that is contained in insulation behind the outer wall of body of heater lower end, quantity is housed more than or equal to 1 valve on blast pipe, has the maintenance lighting-up tuyere near valve at the outer wall of body of heater; Downside at blast pipe has dividing plate to be connected in the inwall of body of heater; Ash discharging hole downside in dividing plate is equipped with the ash discharge plate, forms the storage ash bin between the lower end of dividing plate and body of heater, on the wall of storage ash bin, has ash discharging hole.On the Gas Pipe of connection body of heater upper end cavity the Gas Pipe switch is housed, the gas outlet end of Gas Pipe is communicated with the burning tower through tube connector, burns on the tower secondary wind inleting tube and offgas duct are housed.

Adopt the innoxious gasification treatment device of a kind of continous way clinical waste that as above technical scheme provides compared with prior art, technique effect is:

1. the scope of application.Can be used for various scales and all types of hospital or clinic, realize change, innoxious gasification process on the spot, save cost.

2. clinical waste burns through burning tower or burner through the combustion gas that gasification process produced, and pernicious gas becomes innoxious gas after burning (or burning) discharges, and environment is not exerted an influence.

3. have and promote and practical value.

Description of drawings

Fig. 1 is the forward partial schematic sectional view of the innoxious gasification treatment device of the described a kind of problem formula clinical waste of the utility model, also is the Figure of abstract of the utility model.

The specific embodiment

The full accompanying drawing of knot is done further to describe in detail to the specific embodiment of the utility model below.

As shown in Figure 1; The innoxious gasification treatment device of the described a kind of continous way clinical waste of the utility model comprises bell 1, waste discharge tracheae 2, feeding warehouse 3, inner bag 4, blanking plate 4a, body of heater 5, dividing plate 5a, insulation 6, valve 8, storage ash bin 9, ash discharge plate 11, air inlet pipe 12, blower fan 13, Gas Pipe 14, Gas Pipe switch 15, compressing rod 16, rocker 16a and burns tower 18; Wherein burn tower 18 and also can be referred to as burner 18; Offgas duct 20 is equipped with on its top, and the lower end side wall has secondary wind inleting tube 19.

Be assemblied in an epicoele that stretches into body of heater 5 of the inner bag 4 on body of heater 5 tops; And rocker 16a is equipped with in the radial position of stretching out inner bag 4 upper ends on body of heater 5 tops; Protruding back in rocker 16a is connected with (with three jaws) compressing rod 16; Central hole inwardly is equipped with blanking plate 4a in the top of inner bag 4, and blanking plate 4a can open or close voluntarily when in feeding warehouse 3, feeding in raw material continuously.Feeding warehouse 3 is connected in the top of inner bag 4, and bell 1 is put on the feeding warehouse 3.Remove bell 1, clinical waste can get in the inner bag 4 through feeding warehouse 3.The outer wall of inner bag 4 lower ends is with forming a cavity between the inwall of body of heater 5 upper ends, waste discharge tracheae 2 and Gas Pipe 14 pass be behind the outer wall of body of heater 5 upper ends symmetrical expression therewith cavity be communicated with.Interior finishing has insulation 6 (thickness up and down of insulation 6 is different) in the middle lower end of body of heater 5; Air inlet pipe 12 that links to each other with blower fan 13 is passed the lower end that is contained in insulation 6 behind the outer wall of body of heater 5; Quantity is housed more than or equal to 1 valve 8 on blast pipe 12; Have puff prot on each valve 8, start blower fan 13, outside air is sprayed by puff prot through air inlet pipe 12 and valve 8.Have maintenance lighting-up tuyere 7 near valve 8 at the outer wall of body of heater 5.Be fixed with the dividing plate 5a of ash-hole at the downside of blast pipe 12 at the inwall of body of heater 5, be equipped with the ash discharge plate 11 that can open and close voluntarily at the ash discharging hole downside of dividing plate 5a.Dividing plate 5a and body of heater 5 lower end inner chambers constitute storage ash bin 9, on the wall of storage ash bin 9, have opened ash discharging hole 10.Use ash discharge plate 11, can be at any time or continous way ground the lime-ash around the valve 8 etc. is entered storage ash bin 9, draw out through ash discharging hole 10 again.

On the Gas Pipe 14 of connection body of heater 5 upper end cavitys Gas Pipe switch 15 is housed, said Gas Pipe switch 15 can be selected hand-operated valve or control valve for use, and the best is selected guillotine type switch (declaring utility model patent separately) for use.The pipe end of giving vent to anger in Gas Pipe 14 is communicated with burning tower 18 through tube connector, and said burning tower 18 (or burner) is declared patent of invention and utility model patent separately.On burning tower 18, secondary wind inleting tube 19 and offgas duct 20 are arranged, discharge by the offgas duct 20 on top again, do not contain harmful gas through the clinical waste combustion gas that burning tower 18 burned, free from environmental pollution.

During use; Drain the lime-ash in the storage ash bin 9 from the ash discharging hole of storing on the ash bin 9 10 earlier; Remove valve 8 lime-ash and oxidation material on every side from maintenance lighting-up tuyere 7 again, expose valve 8, take off bell 1; With combustion-supporting material (like dried firewood etc.) be put into valve 8 around (gapped), with the electronics fire rod from maintenance lighting-up tuyere 7 firing combustibles material (promptly lighting gasification furnace).In body of heater 5, add the auxiliary material of living beings (like stalk) and clinical waste from feeding warehouse 3, the auxiliary material of the living beings of interpolation is (0～5) with the clinical waste that adds by volume: (5～10) become compound.Shake rocker 16a then and let compressing rod 16 knee-action compacting compounds.Build bell 1, start blower fan 13, outside air gets into valve 8 through air inlet pipe 12 provides the compound oxidation required oxygen in body of heater 5.Open the switch (hand-operated valve or control valve) on the waste discharge tracheae 2 this moment; Discharge the flue gas that contains air and steam composition through waste discharge tracheae 2, the time is 0～3min (flue gas also can be sent into to burn in the tower 18 and burn), opens the Gas Pipe switch 15 on the Gas Pipe 14 thereafter; Close the switch on the waste discharge tracheae 2; Send into burning in the burning tower 18 (or burning) by the combustion gas that produces in the body of heater 5 from Gas Pipe 14, burn on the tower 18 and be furnished with secondary wind inleting tube 19, control the intake of secondary wind inleting tube 19; Increase the oxygen content in the combustion gas, can make the combustion gas of burning in the tower 18 obtain abundant combustion gas.

According to the ash situation of material product, irregularly shake ash discharge plate 11, the ash in the body of heater (being gasification furnace) 5 is fallen into storage ash bin 19, can realize that continous way adds compound and continous way ash discharge.

Claims (1)

1. innoxious gasification treatment device of continous way clinical waste; Comprise bell (1), waste discharge tracheae (2), feeding warehouse (3), internal bladder cavity (4), blanking plate (4a), body of heater (5), dividing plate (5a), insulation (6), valve (8), storage ash bin (9), ash discharge plate (11), air inlet pipe (12), blower fan (13), Gas Pipe (14), Gas Pipe switch (15), compressing rod (16), rocker (16a) and burn tower (18); It is characterized in that: an epicoele that stretches into body of heater (5) that is assemblied in the inner bag (4) on body of heater (5) top; The other end of inner bag (4) is fixed with feeding warehouse (3); Bell (1) is put on the feeding warehouse (3); Top central hole in inner bag (4) inwardly is equipped with blanking plate (4a); Rocker (16a) is installed in the radial position of inner bag (4) upper end inner chamber, and the protruding back of rocker (16a) is connected with compressing rod (16), and waste discharge tracheae (2) and Gas Pipe (14) are communicated with the cavity that forms by between the inwall of inner bag (4) the same body of heater of lower end outer wall (5) upper end; The lower end interior finishing has insulation (6) in body of heater (5); Blast pipe (12) that links to each other with blower fan (13) passes the lower end that is contained in insulation (16) behind the outer wall of body of heater (5), quantity is housed more than or equal to 1 valve (8) on blast pipe (12), has maintenance lighting-up tuyere (7) near valve (8) at the outer wall of body of heater (5); Downside at blast pipe (12) has dividing plate (5a) to be connected in the inwall of body of heater (5); Ash discharging hole downside in dividing plate (5a) is equipped with ash discharge plate (11), forms storage ash bin (9) between the lower end of dividing plate (5a) and body of heater (5), on the wall of storage ash bin (9), has ash discharging hole (10); On the Gas Pipe (14) of connection body of heater (5) upper end cavity Gas Pipe switch (15) is housed, the gas outlet end of Gas Pipe (14) is communicated with burning tower (18) through tube connector, burns on the tower (18) secondary wind inleting tube (19) and offgas duct (20) are housed.