CN220205753U

CN220205753U - Medical garbage incinerator convenient for feeding

Info

Publication number: CN220205753U
Application number: CN202321397397.3U
Authority: CN
Inventors: 孙志强
Original assignee: Weifang Lansi Environmental Protection Technology Co ltd
Current assignee: Weifang Lansi Environmental Protection Technology Co ltd
Priority date: 2023-06-04
Filing date: 2023-06-04
Publication date: 2023-12-19
Anticipated expiration: 2033-06-04

Abstract

The utility model relates to a medical garbage incinerator convenient for feeding, which comprises an incinerator main body, wherein the top end of the incinerator main body is provided with a feed inlet, the top end of the incinerator main body is vertically and fixedly provided with two installation side plates, the outer side wall of one side plate is fixedly provided with a motor, two rotating rollers are rotatably installed between the two side plates, the outer roller walls of the two rotating rollers are fixedly sleeved with crushing rollers, the outer roller walls of the two rotating rollers are fixedly sleeved with meshing gears, the two crushing roller sleeves are meshed with each other in a staggered manner, so that medical garbage entering the incinerator opening is crushed to reduce the volume, the incinerator opening is primarily prevented from being blocked, the feeding is influenced, a storage hopper is used for loading the medical garbage on the ground, and the medical garbage is rotated and dumped to the incinerator opening along with the surrounding operation of a transmission belt, so that uniform feeding can be realized, the instant congestion of the incinerator opening is avoided, the feeding is influenced, the combined transmission is synchronously stopped and started, and the operation flow is optimized.

Description

Medical garbage incinerator convenient for feeding

Technical Field

The utility model relates to the technical field of medical waste incineration, in particular to a medical waste incinerator convenient to feed.

Background

There are many medical waste treatment methods, one of them is high temperature incineration, under the action of high temperature flame, the medical waste in the incineration equipment is converted into residue and gas through three stages of drying, igniting and incinerating, and the infectious source and harmful substances in the medical waste can be effectively destroyed in the incineration process.

The medical garbage incinerator is a treatment device which is frequently used by adopting a high-temperature incineration method, but the current medical garbage incinerator has the problem of inconvenient use in the use process, because the incinerator mouth of the medical garbage incinerator is easy to be blocked when medical garbage is put into the medical garbage, and the reasons for the blockage include the following two types;

firstly, part of medical waste has larger volume and is easy to clamp the main incinerator mouth, so that the subsequent medical waste with smaller volume cannot enter the incinerator normally;

secondly, the speed of the poured medical waste is too high, so that a large amount of medical waste can flow into the incinerator opening instantly, and the incinerator opening is easy to be blocked.

Disclosure of Invention

The utility model aims to provide a medical garbage incinerator convenient to feed, so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a medical waste incinerator of convenient feeding, includes the incinerator main part, the feed inlet has been seted up on the top of incinerator main part, two installation curb plates of perpendicular fixed mounting in top of incinerator main part, one of them the lateral wall fixed mounting motor of installation curb plate, two rotate and install two live-rollers between the installation curb plate, two the outer roll wall of live-roller is all fixed the cover and is equipped with crushing roller, two the outer roll wall of live-roller is still fixed the cover and is equipped with the meshing gear, one of them meshing gear one side centre of a circle position fixed mounting first sprocket, the top of incinerator main part is provided with the drive belt, a plurality of storage hoppers of outer ring wall installation of drive belt.

Preferably, two arc mounting frames are fixedly mounted at the top ends of the mounting side plates, a plurality of sprocket rollers are rotatably mounted between the arc mounting frames, a transmission belt is arranged between the arc mounting frames, one of the sprocket rollers is fixedly mounted with a second sprocket, and a chain is sleeved between the second sprocket and the first sprocket in a surrounding mode.

Preferably, a plurality of sprocket rollers are all connected with the driving belt in a meshed manner, a plurality of sprocket rollers are connected through the driving belt in a driving manner, and the second sprocket is rotatably installed in the corresponding arc-shaped installation frame.

Preferably, two equal vertical fixed mounting support frame of arc mounting bracket opposite outer wall, two equal fixed mounting callus on the sole in bottom of support frame, two callus on the sole and the design of incinerator main part bottom parallel and level.

Preferably, the two rubber connecting strips are fixedly arranged at one end, close to the transmission belt, of the storage hopper, and the two rubber connecting strips are respectively and vertically fixedly arranged on the outer annular wall of the transmission belt.

Preferably, the two crushing rollers are staggered and distributed in a dog-tooth staggered manner, the two meshing gears are embedded and rotatably installed at the joint of the installation side plate and the incinerator main body, and the chain is arranged in the corresponding installation side plate in a surrounding and rotating manner.

The beneficial effects of the utility model are as follows:

firstly, two rotating rollers are rotatably arranged above an incinerator mouth, the outer roller walls of the two rotating rollers are fixedly sleeved with crushing roller sleeves, the two crushing roller sleeves are meshed with each other in a staggered manner, so that medical waste entering the incinerator mouth is crushed to reduce the volume, and the incinerator mouth is preliminarily prevented from being blocked, and feeding is influenced;

then, two arc-shaped mounting frames are arranged between the upper part of the incinerator opening and the ground, a transmission belt is arranged between the two arc-shaped mounting frames in a surrounding mode, a storage hopper is arranged on the outer annular wall of the transmission belt, the storage hopper is used for loading medical waste at the ground, and the medical waste is poured in a rotating mode along with the surrounding operation of the transmission belt to the position of the incinerator opening, so that uniform feeding can be achieved, instant congestion of the incinerator opening is avoided, and feeding is influenced;

finally, most particularly, the utility model ensures that the meshing and crushing of the crushing roller sleeve and the uniform feeding of the storage hopper are synchronously carried out through the transmission structures such as the meshing gears, the chain wheels and the chains, and the combined transmission is carried out, so that the synchronous stopping and starting are carried out, the operation flow is optimized, and the utility model further has the characteristic of convenient use.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic view of a cross-sectional mounting structure of a mounting side plate and an arcuate mounting bracket of the present utility model;

FIG. 3 is a schematic view of a meshed gear transmission of the present utility model;

fig. 4 is a schematic top view of the arc-shaped mounting frame of the present utility model.

Legend description:

an incinerator body;

installing a side plate; 21. a motor; 22. a rotating roller; 23. crushing a roller; 24. a meshing gear; 25. a first sprocket; 26. a chain;

an arc-shaped mounting frame; 31. a sprocket roller; 32. a transmission belt; 33. a second sprocket; 34. a support frame; 35. foot pads;

a storage hopper; 41. rubber connecting strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Specific examples are given below.

Referring to fig. 1 to 4, a medical garbage incinerator convenient for feeding comprises an incinerator body 1 (the incinerator body 1 is a grate incinerator, the outer shell of the incinerator body is welded by steel plates, the inside of the incinerator is built by refractory materials or prefabricated refractory materials are used, and a heat insulation material is filled between refractory bricks and a steel shell, a fixed grate is arranged at the lower part of the incinerator, a feeding port can be arranged at the upper part, the front part or the side surface of the incinerator, garbage to be processed is manually placed in the incinerator, and is manually scraped flat to be uniformly spread on the grate, the lower part of the grate is a pit and is used as a ventilation chamber, combustion air is sent by natural ventilation at an ash outlet door, or forced ventilation is adopted by a fan, in order to completely incinerate the garbage, the material layer is required to be overturned in the incineration process, the burned ash falls into a pit below the grate, the combustion-supporting device is manually scraped, the side wall of the incinerator is provided with a combustion supporting device, the temperature in the incinerator is generally controlled to be about 700 ℃ to 800 ℃, the burnt flue gas and unburnt combustible materials enter a secondary combustion chamber to be completely burnt, the temperature of the secondary combustion chamber is generally controlled to be about 900 ℃ to 1000 ℃, a feeding hole is formed in the top end of the incinerator main body 1, two mounting side plates 2 are vertically and fixedly arranged on the top end of the incinerator main body 1, a motor 21 is fixedly arranged on the outer side wall of one mounting side plate 2, two rotating rollers 22 are rotatably arranged between the two mounting side plates 2, crushing rollers 23 are fixedly sleeved on the outer roller walls of the two rotating rollers 22, a meshing gear 24 is fixedly sleeved on the outer roller walls of the two rotating rollers 22, a first sprocket wheel 25 is fixedly arranged on the center position of one side of one meshing gear 24, a driving belt 32 is arranged above the incinerator main body 1, the outer annular wall of the transmission belt 32 is provided with a plurality of storage hoppers 4, and the hopper openings of the storage hoppers 4 are upward in the process of transportation climbing, so that medical waste cannot fall off, and the hopper openings of the storage hoppers 4 are downward in the process of transportation descending, so that the lowest point reaching the ground is the empty inner cavity, and medical waste is waited to be loaded;

referring to fig. 1-4, particularly, arc-shaped mounting frames 3 are fixedly mounted at the top ends of two mounting side plates 2, a plurality of sprocket rollers 31 are rotatably mounted between the two arc-shaped mounting frames 3, the sprocket rollers 31 are fixedly mounted on a plurality of roller strips at equal intervals on the outer roller wall of a common driving roller, so that the roller strips have a meshing transmission effect, a driving belt 32 is arranged between the two arc-shaped mounting frames 3, strip-shaped roller grooves are formed in the inner annular wall of the driving belt 32, the plurality of sprocket rollers 31 are in meshing contact with the corresponding strip-shaped roller grooves, so that the driving belt 32 is in transmission connection with the plurality of sprocket rollers 31, one end of one sprocket roller 31 is fixedly mounted with a second sprocket 33, a chain 26 is sleeved around the second sprocket 33 and the first sprocket 25, the plurality of sprocket rollers 31 are in meshing connection with the driving belt 32, the plurality of sprocket rollers 31 are in transmission connection with the driving belt 32, the stability of the encircling operation of the driving belt 32 is improved, and the second sprocket roller 33 is rotatably mounted in the corresponding arc-shaped mounting frame 3;

referring to fig. 1-4, more particularly, two arc-shaped mounting frames 3 are vertically and fixedly mounted on two opposite outer side walls of the support frame 34, foot pads 35 are fixedly mounted at the bottom ends of the two support frames 34, the two foot pads 35 are flush with the bottom of the incinerator body 1, feeding stability of medical waste is improved, a plurality of storage hoppers 4 are fixedly mounted on two rubber connecting strips 41 near one end of a transmission belt 32, the two rubber connecting strips 41 are vertically and fixedly mounted on the outer annular wall of the transmission belt 32 respectively, the storage hoppers 4 can smoothly pass through the cambered surface at the highest point and the lowest end of the transmission belt 32, the two crushing rollers 23 are staggered with each other to form canine teeth staggered distribution, crushing treatment is carried out on medical waste with larger volume, the medical waste falls into the incinerator mouth below automatically through gravity, the two meshing gears 24 are embedded and rotatably mounted at the joint of the mounting side plate 2 and the incinerator body 1, and the chain 26 is arranged in the corresponding mounting side plate 2 in a surrounding mode.

Working principle:

the first step, the motor 21 is started to drive the corresponding rotating roller 22 to rotate, and then drive the corresponding crushing roller 23 and the meshing gears 24 to rotate, and as the two meshing gears 24 are in meshing transmission, the other crushing roller 23 is driven to synchronously rotate in opposite directions, so that the two crushing rollers 23 are synchronously rotated in opposite directions in a staggered meshing manner, the rotation of the meshing gears 24 also drives the first chain wheel 25 to rotate, the second chain wheel 33 is driven to rotate by the transmission of the chain 26, the second chain wheel 33 drives the corresponding chain wheel roller 31 to rotate, the chain wheel roller 31 and the transmission belt 32 are in meshing transmission (the inner annular wall of the transmission belt 32 is provided with a strip-shaped roller groove which is meshed and matched with the chain wheel roller 31), and then the other transmission belts 32 can be driven to rotate, so that the transmission belt 32 can stably rotate in a surrounding manner, and the storage hoppers 4 are uniformly driven to rotate in a surrounding manner;

secondly, an operator stands on a storage hopper 4 with the hopper opening facing upwards and is filled with a proper amount of medical waste, the medical waste can be dumped between two crushing rollers 23 after the storage hopper 4 rotates to the highest point position, the medical waste falls into an incinerator opening after being meshed and crushed by the crushing rollers 23, the incinerator opening formed in the top of the incinerator main body 1 is of an arc-shaped design, and the fallen medical waste can naturally slide into an incineration cavity of the incinerator main body 1.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a medical waste incinerator of convenient feeding, includes burns burning furnace main part (1), the feed inlet has been seted up on the top of burning furnace main part (1), its characterized in that, two installation curb plates (2) of top perpendicular fixed mounting of burning furnace main part (1), one of them the lateral wall fixed mounting motor (21) of installation curb plate (2), two rotate between installation curb plate (2) and install two live-rollers (22), two the outer roller wall of live-rollers (22) is all fixed the cover and is equipped with crushing roller (23), two the outer roller wall of live-rollers (22) is still fixed the cover and is equipped with meshing gear (24), one of them meshing gear (24) one side centre of a circle position fixed mounting first sprocket (25), the top of burning furnace main part (1) is provided with conveyer belt (32), the outer annular wall of conveyer belt (32) installs a plurality of storage hopper (4).

2. The medical garbage incinerator convenient to feed according to claim 1, wherein arc-shaped mounting frames (3) are fixedly mounted at the top ends of two mounting side plates (2), a plurality of sprocket rollers (31) are rotatably mounted between the arc-shaped mounting frames (3), a transmission belt (32) is arranged between the arc-shaped mounting frames (3), a second sprocket (33) is fixedly mounted at one end of one sprocket roller (31), and a chain (26) is sleeved between the second sprocket (33) and the first sprocket (25) in a surrounding mode.

3. A medical waste incinerator convenient for feeding according to claim 2, wherein a plurality of sprocket rollers (31) are engaged with and connected with a transmission belt (32), a plurality of sprocket rollers (31) are connected with and driven by the transmission belt (32), and the second sprocket (33) is rotatably installed in the corresponding arc-shaped installation frame (3).

4. A medical waste incinerator convenient to feed according to claim 3, characterized in that two arc-shaped mounting frames (3) are vertically and fixedly provided with supporting frames (34) on two opposite outer side walls, foot pads (35) are fixedly provided at the bottom ends of the two supporting frames (34), and the two foot pads (35) are designed flush with the bottom of the incinerator main body (1).

5. The medical garbage incinerator convenient to feed according to claim 2, wherein two rubber connecting strips (41) are fixedly arranged at one end, close to the transmission belt (32), of the storage hoppers (4), and the two rubber connecting strips (41) are respectively and vertically fixedly arranged on the outer annular wall of the transmission belt (32).

6. The medical garbage incinerator convenient to feed according to claim 2, wherein two crushing rollers (23) are staggered and distributed in a dog-tooth staggered mode, two meshing gears (24) are embedded and rotatably installed at the joint of the installation side plate (2) and the incinerator main body (1), and the chain (26) is arranged in the corresponding installation side plate (2) in a surrounding and rotating mode.