CN215216266U

CN215216266U - Novel environment-friendly medical garbage incinerator

Info

Publication number: CN215216266U
Application number: CN202120467641.3U
Authority: CN
Inventors: 张丽霞; 白雪; 裴珊珊; 吴凤龙
Original assignee: Hainan Ruichu Environmental Protection Technology Co ltd
Current assignee: Hainan Ruichu Environmental Protection Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-17
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a novel environmental protection medical waste burns burning furnace, including the incineration chamber, the entrance of incineration chamber is provided with rotates the shielding plate of being connected with the shell, the side of shell is provided with the pay-off structure, and the one end setting of pay-off structure is in the incineration chamber entrance, the position that the shell is located the shielding plate is provided with the recess, the inner wall left and right sides symmetry of recess is provided with the jack, shielding plate upper portion both sides are provided with the connecting axle with jack connection, and the surface of connecting axle is provided with the torsional spring, the one end and the shielding plate of torsional spring are connected, the other end is fixed at the recess inner wall, the top and the one end of first blast pipe of incineration chamber are connected, the other end and the heated tube of first blast pipe are connected, the other end and the second blast pipe of heated tube are connected. The utility model discloses the feed structure has been set up for it is more convenient to send medical waste into the combustion chamber, and has set up the shielding plate in the entrance of combustion chamber, can open when sending rubbish, and combustion chamber self-closing uses more conveniently.

Description

Novel environment-friendly medical garbage incinerator

Technical Field

The utility model belongs to the technical field of burn burning furnace, concretely relates to novel environmental protection medical waste burns burning furnace.

Background

Medical waste is medical waste with great pollution, harmfulness and fatality. The medical garbage contains a large amount of pathogenic bacteria, viruses, radioactive substances, more chemical poisons and the like, and has extremely strong infectivity, biological virus and corrosiveness. The harmfulness of virus and germ of the medical garbage is dozens, hundreds or even thousands of times of that of common household garbage. The medical waste is not only polluted by the environment due to improper management and disposal, but also polluted by water, atmosphere and soil, and possibly causes epidemic infectious diseases, thus directly harming the health of people. The medical garbage has the characteristics of space infection, acute infection, cross infection, latent infection and the like due to the huge number and various types of carried pathogenic bacteria, and is more harmful. At present, medical waste is treated mainly by an incinerator, the waste incineration technology is a high-temperature treatment technology, toxic and harmful substances in the waste are oxidized and pyrolyzed at high temperature to be damaged, and the treatment technology is harmless, quantitative-reduction and resource-recycling treatment technology. The flue gas of the incinerator mainly contains smoke dust, acid gas (HCl, HF and SO2), metal compounds (heavy metals), CO, trace hydrocarbons, other organic compounds, dioxins and the like.

A garbage incinerator in patent 202021091549.3, which belongs to the technical field of boilers, and comprises an incineration chamber, a water storage chamber, a first furnace gas discharge pipeline, a furnace gas reheating pipeline, a reheating furnace gas discharge pipeline, an air extractor and a cooling device; a water storage chamber is arranged above the incineration chamber; a furnace gas reheating pipeline is arranged below the water storage chamber; one end of the first furnace gas discharge pipeline is communicated with the top of the incineration chamber, and the other end of the first furnace gas discharge pipeline is communicated with the furnace gas reheating pipeline; the furnace gas reheating pipeline, the reheating furnace gas discharge pipeline and the cooling device are communicated in sequence; and an air extractor is arranged on the reheating furnace gas discharge pipeline. The utility model discloses a waste incinerator can reduce the emission of dioxin. Although the above problems are solved, the following problems still remain:

this waste incinerator does not set up the feed structure, because the rubbish inlet port is located the side upper portion of incineration chamber for the material loading is wasted time and energy at every turn, and inconvenient use, the rubbish inlet port does not set up seal structure moreover, can not guarantee the seal of combustion chamber.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel environmental protection medical waste burns burning furnace to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel environmental protection medical waste burns burning furnace, includes shell and incineration chamber, the incineration chamber sets up the bottom in the shell inside, the top of incineration chamber is provided with the reservoir chamber, the entrance of incineration chamber is provided with rotates the shielding plate of being connected with the shell, the side of shell is provided with the pay-off structure, and the one end setting of pay-off structure is in the incineration chamber entrance.

The position that the shell is located the shielding plate is provided with the recess, the inner wall left and right sides symmetry of recess is provided with the jack, shielding plate upper portion both sides are provided with the connecting axle with jack connection, and the surface of connecting axle is provided with the torsional spring, the one end and the shielding plate of torsional spring are connected, and the other end is fixed at the recess inner wall.

The top of incineration chamber is connected with the one end of first blast pipe, the inside of first blast pipe is provided with the flue gas filter screen, the other end and the heating pipeline of first blast pipe are connected, the other end and the second blast pipe of heating pipeline are connected, the other end of second blast pipe is connected with the room of freezing soon, the opposite side of the room of freezing soon is provided with the pipeline purification.

Preferably, the heating pipe is provided with a heating wire inside.

In any of the above schemes, preferably, an air extractor is arranged between the second exhaust pipe and the quick-freezing chamber.

In any of the above embodiments, preferably, an air exhaust device is provided inside the purge line.

In any of the above schemes, preferably, the feeding structure includes two baffles arranged at the entrance of the incineration chamber, a driven shaft and a driving shaft arranged between the two baffles, a conveying belt is arranged on the driven shaft and the driving shaft, a water leakage hole is arranged on the surface of the conveying belt, one end of the driving shaft penetrates through one of the baffles, a driving ring is arranged at one end of the driving shaft, and the driving ring is connected with the driving motor through a driving belt.

In any of the above solutions, preferably, a bearing is provided at a connection of the driving shaft and one of the baffles.

In any of the above schemes, preferably, the bottom of the two baffles is provided with a support, and the top is provided with a fireproof cover.

In any of the above schemes, preferably, the surface of the incineration chamber is provided with a furnace door.

The utility model discloses a technological effect and advantage: this novel environmental protection medical waste incinerator has set up the feed structure for send medical waste into the combustion chamber labour saving and time saving more, set up rotatable shielding plate in the entrance of combustion chamber moreover, can open when sending rubbish, combustion chamber self-closing, it is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure between the shielding plate and the housing of the present invention;

FIG. 3 is a side view of the connection of the baffle plate to the housing of the present invention;

fig. 4 is a schematic structural view of the shielding plate of the present invention;

fig. 5 is a schematic structural view of the housing of the present invention at the shielding plate;

fig. 6 is a schematic structural view of the conveying belt of the present invention;

fig. 7 is a schematic structural view of the feeding structure of the present invention;

fig. 8 is a schematic view of a part of the feeding structure of the present invention.

In the figure: 1. an incineration chamber; 11. a housing; 111. a jack; 112. a groove; 12. a first exhaust pipe; 13. Heating the pipeline; 14. heating wires; 15. a second exhaust pipe; 16. an air extraction device; 17. a quick freezing chamber; 18. Purifying the pipeline; 2. a water storage chamber; 3. a smoke filter screen; 4. a feeding structure; 41. a fire-proof cover; 42. a support; 43. a drive motor; 44. a conveyor belt; 45. a water leakage hole; 46. a baffle plate; 47. a drive shaft; 471. A drive ring; 48. a bearing; 49. a driven shaft; 5. a shielding plate; 51. a connecting shaft; 52. a torsion spring.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

The utility model provides a novel environment-friendly medical waste incinerator as shown in figures 1-8, which comprises a shell 11 and an incineration chamber 1, wherein the surface of the incineration chamber 1 is provided with a furnace door, the incineration chamber 1 is arranged at the bottom inside the shell 11, a water storage chamber 2 is arranged above the incineration chamber 1, the water storage chamber 2 is provided with a water inlet and a water outlet, a baffle plate 5 which is rotatably connected with the shell 11 is arranged at the inlet of the incineration chamber 1, the side surface of the shell 11 is provided with a feeding structure 4, the feeding structure 4 comprises two baffle plates 46 which are erected at the inlet of the incineration chamber 1, the bottoms of the two baffle plates 46 are provided with a bracket 42 for supporting the two baffle plates 46, the top is provided with a fireproof cover 41, a driven shaft 49 and a driving shaft 47 which are arranged between the two baffle plates 46, the driven shaft 49 and the driving shaft 47 are rotatably arranged with the two baffle plates 46, and a conveyer belt 44 is arranged on the driven shaft 49 and the driving shaft 47, the two baffles 46 are higher than the conveying belt 44, so that the transported medical waste can be blocked and prevented from falling from the side, water leakage holes 45 are formed in the surface of the conveying belt 44, waste water in the waste can be removed in the transportation process, combustion is facilitated, one end of the driving shaft 47 penetrates through one of the baffles 46, a bearing 48 is arranged at the joint of the driving shaft 47 and one of the baffles 46, a driving ring 471 is arranged at one end of the driving shaft 47, the driving ring 471 is connected with the driving motor 43 through a driving belt, and one end of the feeding structure 4 is arranged at the inlet of the incineration chamber 1;

a groove 112 is formed in the position, located on the shielding plate 5, of the housing 11, insertion holes 111 are symmetrically formed in the left side and the right side of the inner wall of the groove 112, connecting shafts 51 connected with the insertion holes 111 are arranged on the two sides of the upper portion of the shielding plate 5, so that the shielding plate 5 rotates relative to the housing 11, torsion springs 52 are arranged on the surfaces of the connecting shafts 51, one ends of the torsion springs 52 are connected with the shielding plate 5, and the other ends of the torsion springs are fixed to the inner wall of the groove 112;

the top of incineration chamber 1 is connected with the one end of first blast pipe 12, the inside of first blast pipe 12 is provided with smoke filter screen 3, the other end of first blast pipe 12 is connected with heating pipeline 13, heating pipeline 13's inside is provided with heater strip 14, heating pipeline 13's the other end and second blast pipe 15 are connected, the other end of second blast pipe 15 is connected with fast freezing room 17, be provided with air exhaust device 16 between second blast pipe 15 and the fast freezing room 17, the opposite side of fast freezing room 17 is provided with purifying pipeline 18, purifying pipeline 18's inside is provided with air exhaust device 16.

When the novel environment-friendly medical garbage incinerator is used, medical garbage is firstly put on the conveying belt 44, the driving motor 43 is turned on, the driving motor 43 drives the driving ring 471 to rotate through the driving belt, so that the conveying belt 44 is transported, the water leakage holes 45 on the conveying belt 44 can remove the waste water in the garbage during the transportation process, when the waste water enters the outlet of the incineration chamber 1, the baffle plate 5 is pressed inwards by the medical garbage, thereby forming an opening, the garbage enters the incineration chamber 1 from the opening, after the transportation of the garbage is finished, the baffle plate 5 is automatically closed under the action of the torsion spring 52, the sealing of the incineration chamber 1 is realized, then the waste gas in the combustion process enters a first exhaust pipe 12, is filtered by a smoke filter screen 3 and then enters a heating pipeline 13, then the flue gas is discharged from a second exhaust pipe 15, and the discharged flue gas enters a quick-freezing chamber 17 and finally enters a purifying pipeline 18 to be purified and then discharged.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a novel environmental protection medical waste incinerator, includes shell (11) and incineration chamber (1), incineration chamber (1) sets up in the inside bottom of shell (11), the top of incineration chamber (1) is provided with reservoir chamber (2), its characterized in that: a shielding plate (5) rotatably connected with the shell (11) is arranged at the inlet of the incineration chamber (1), a feeding structure (4) is arranged on the side surface of the shell (11), and one end of the feeding structure (4) is arranged at the inlet of the incineration chamber (1);

a groove (112) is formed in the position, located on the shielding plate (5), of the shell (11), insertion holes (111) are symmetrically formed in the left side and the right side of the inner wall of the groove (112), connecting shafts (51) connected with the insertion holes (111) are arranged on the two sides of the upper portion of the shielding plate (5), torsion springs (52) are arranged on the surfaces of the connecting shafts (51), one ends of the torsion springs (52) are connected with the shielding plate (5), and the other ends of the torsion springs are fixed to the inner wall of the groove (112);

the top of incineration chamber (1) is connected with the one end of first blast pipe (12), the inside of first blast pipe (12) is provided with smoke filter screen (3), the other end and the heated tube way (13) of first blast pipe (12) are connected, the other end and the second blast pipe (15) of heated tube way (13) are connected, the other end of second blast pipe (15) is connected with fast freezing room (17), the opposite side of fast freezing room (17) is provided with purifying pipeline (18).

2. The incinerator according to claim 1, wherein said incinerator further comprises: and a heating wire (14) is arranged in the heating pipeline (13).

3. The incinerator according to claim 1, wherein said incinerator further comprises: an air extraction device (16) is arranged between the second exhaust pipe (15) and the quick-freezing chamber (17).

4. The incinerator according to claim 1, wherein said incinerator further comprises: an air extraction device (16) is arranged in the purification pipeline (18).

5. The incinerator according to claim 1, wherein said incinerator further comprises: pay-off structure (4) are including setting up two baffle (46) at incineration chamber (1) entrance, setting up driven shaft (49) and drive shaft (47) between two baffle (46), be provided with conveyer belt (44) on driven shaft (49) and drive shaft (47), the surface of conveyer belt (44) is provided with water leakage hole (45), one of them baffle (46) are passed to the one end of drive shaft (47), and the one end of drive shaft (47) is provided with drive ring (471), drive ring (471) are connected with driving motor (43) through the drive belt.

6. The incinerator according to claim 5, wherein said incinerator further comprises: and a bearing (48) is arranged at the joint of the driving shaft (47) and one baffle (46).

7. The incinerator according to claim 5, wherein said incinerator further comprises: the bottoms of the two baffles (46) are provided with brackets (42), and the tops of the two baffles are provided with fireproof covers (41).

8. The incinerator according to claim 1, wherein said incinerator further comprises: the surface of the incineration chamber (1) is provided with a furnace door.