CN112361349A

CN112361349A - Environment-friendly medical waste incinerator

Info

Publication number: CN112361349A
Application number: CN202011264025.4A
Authority: CN
Inventors: 高铭泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of environmental protection, and discloses an environment-friendly medical waste incinerator which comprises an incinerator body, wherein the front side of the incinerator body is rotatably connected with an incinerator door, a third fixing plate is arranged in the middle of the left side wall of the incinerator body, conveying rollers are arranged on the left side and the right side of the third fixing plate, a conveying belt is wound outside the conveying rollers, a feed inlet is formed in the upper portion of the left side wall of the incinerator body, a fourth fixing plate is arranged at the top of the left side wall of the incinerator body, a press roller is arranged at the lower portion of the fourth fixing plate, a sliding opening is formed in the lower portion of the left side wall of the incinerator body, the middle of the sliding opening penetrates through and is connected with the left side of a combustion tank, a baffle is arranged at the lower portion of the combustion tank, a second spring. The invention is suitable for an environment-friendly medical waste incinerator, and the waste is cut off by the cutter before incineration begins, so that the waste can be easier to burn.

Description

Environment-friendly medical waste incinerator

Technical Field

The invention relates to the technical field of environmental protection, in particular to an environment-friendly medical waste incinerator.

Background

Medical waste, also known as medical waste, is mainly classified into medical drugs and medical instruments. The medical drugs generally comprise gauze for patients, overdue drugs, animal carcasses, infusion bottles, human body infusion needles, infusion tubes and the like, the medical instruments comprise toxic, corrosive, flammable and explosive waste chemical articles, such as waste chemical reagents, chemical disinfectants, mercury sphygmomanometer, mercury thermometers, glass test tubes and the like, and medical wastes contain a large amount of pathogenic bacteria and toxic substances, so that the medical wastes need to be incinerated while being treated.

Chinese patent (publication number: CN 211372440U) discloses an environment-friendly medical waste incinerator, relating to the field of incinerators. This medical waste burns burning furnace of environmental protection, including the burning furnace shell, the wastes material entry has been seted up at the top of burning furnace shell, rotatory lid is installed through the pivot in the top right side of wastes material entry, rotatory covering is last to install rotatory handle, the inside left side fixed mounting of burning furnace shell has the burning platform, the inboard bottom fixed mounting of burning furnace shell has transmission. This medical waste incinerator of environmental protection, follow the oxygen therapy pipe through the oxygen therapy device, inject into oxygen, make the interior abundant burning of incinerator, through transmission, make the ruins after burning transmit to the incinerator door, follow-up processing in the aspect, through the dust removal case, make a large amount of granule objects and dust by the separation, through the moisture separator, make the noxious material in a large amount of gases filtered, through air purifier, make a large amount of noxious material in the gas all filtered with the peculiar smell, but the incineration of the device is not thorough enough, consequently, need improve the device.

Disclosure of Invention

The invention provides an environment-friendly medical waste incinerator, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly medical waste incinerator comprises an incinerator body, wherein the front side of the incinerator body is rotatably connected with an incinerator door, a third fixing plate is arranged in the middle of the left side wall of the incinerator body, conveying rollers are arranged on the left side and the right side of the third fixing plate, a conveying belt is wound outside the conveying rollers, a feeding hole is formed in the upper portion of the left side wall of the incinerator body, a fourth fixing plate is arranged at the top of the left side wall of the incinerator body, a pressing roller is arranged at the lower portion of the fourth fixing plate, a sliding opening is formed in the lower portion of the left side wall of the incinerator body, the middle of the sliding opening penetrates through the left side of a combustion groove, a baffle is arranged at the lower portion of the combustion groove, a second spring is arranged between the baffle and the left side wall of the incinerator body, a second fixing plate is arranged at the bottom of the left side wall of the incinerator body, the left, the middle part of debris box is equipped with the ejector pin, the upper portion left side sliding connection guide bar of furnace body, the lower extreme fixed connection cutter of guide bar, the upper end fixed connection sixth fixed plate of guide bar.

As a preferred technical scheme of the invention, the left side and the right side of the lower surface of the furnace body are provided with supporting legs, and the lower ends of the supporting legs are provided with backing plates.

As a preferred technical solution of the present invention, a first fixing plate is disposed at a lower portion of the second fixing plate, a first driving motor is disposed at a middle portion of the first fixing plate, an output shaft of the first driving motor is fixedly connected to a first belt pulley, the first belt pulley is connected to a second belt pulley through a first belt, and the second belt pulley is fixedly connected to a front end of the rotating shaft.

As a preferable technical scheme of the present invention, a third belt wheel is disposed at a rear end of the rotating shaft, the third belt wheel is connected to a fourth belt wheel through a second belt, and the fourth belt wheel is fixedly connected to a rear end of the right conveying roller.

As a preferred technical scheme of the invention, the middle part of the fourth fixing plate is provided with a sliding chute, the middle part of the sliding chute is connected with a sliding block in a sliding manner, and the middle part of the sliding block is rotatably connected with the front end and the rear end of the press roll.

As a preferable technical solution of the present invention, a fifth fixing plate is provided at an upper portion of the fourth fixing plate, and a first spring is provided between the fifth fixing plate and the slider.

As a preferable technical scheme of the invention, a seventh fixing plate is arranged on the upper surface of the furnace body, a second driving motor is arranged on the right side of the seventh fixing plate, an output shaft of the second driving motor is fixedly connected with a rotating disc, the left side of the rotating disc is rotatably connected with the upper end of a supporting rod, and the lower end of the supporting rod is rotatably connected with the middle part of a sixth fixing plate.

As a preferable technical scheme of the invention, an igniter is arranged in the middle of the right side wall of the furnace body.

As a preferable technical scheme of the invention, a flange is arranged at the upper part of the right side wall of the furnace body.

The invention has the following advantages:

the invention is suitable for an environment-friendly medical waste incinerator, the waste is cut off by a cutter before incineration begins, so that the waste can be easier to burn, and the generated ash is continuously screened into a sundry box in the burning process, so that the waste can be continuously added into a burning tank, the single burning amount of the device is increased, and after burning is finished, large-particle impurities and small-particle impurities can be discharged through the sundry box, so that the device can be more convenient and fast to maintain.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the front side of an environmentally friendly medical waste incinerator.

Fig. 2 is a perspective view illustrating a rear side of an environmentally friendly medical waste incineration furnace.

Fig. 3 is a partially enlarged view of a in fig. 2.

FIG. 4 is a schematic view showing the structure of the inside of the furnace body of the environmentally friendly medical waste incinerator.

Fig. 5 is a front view of fig. 4.

In the figure: 1. a base plate; 2. supporting legs; 3. a furnace door; 4. a furnace body; 5. a first fixing plate; 6. a first drive motor; 7. a first pulley; 8. a first belt; 9. a second pulley; 10. a second fixing plate; 11. a rotating shaft; 12. a rotating seat; 13. a stop lever; 14. a third fixing plate; 15. a conveying roller; 16. a conveyor belt; 17. a fourth fixing plate; 18. a slider; 19. a first spring; 20. a chute; 21. a fifth fixing plate; 22. a compression roller; 23. a guide bar; 24. a sixth fixing plate; 25. a support bar; 26. rotating the disc; 27. a seventh fixing plate; 28. a second drive motor; 29. a third belt pulley; 30. a second belt; 31. a fourth pulley; 32. a feed inlet; 33. a sliding port; 34. a baffle plate; 35. a combustion tank; 36. a sundry box; 37. a top rod; 38. an igniter; 39. a flange plate; 40. a second spring; 41. and (4) a cutter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, an environment-friendly medical waste incinerator comprises an incinerator body 4, the front of the incinerator body 4 is rotatably connected with an oven door 3, the left and right sides of the lower surface of the incinerator body 4 are provided with supporting legs 2, the lower ends of the supporting legs 2 are provided with a backing plate 1, the middle of the right side wall of the incinerator body 4 is provided with an igniter 38, the middle of the left side wall of the incinerator body 4 is provided with a third fixing plate 14, the left and right sides of the third fixing plate 14 are provided with conveying rollers 15, the conveying rollers 15 are wound with a conveying belt 16, the upper portion of the left side wall of the incinerator body 4 is provided with a feed inlet 32, the top of the left side wall of the incinerator body 4 is provided with a fourth fixing plate 17, the lower portion of the fourth fixing plate 17 is provided with a press roller 22, the middle portion of the fourth fixing plate 17 is provided with a chute, a first spring 19 is arranged between the fifth fixing plate 21 and the slide block 18.

The lower part of the left side wall of the furnace body 4 is provided with a sliding port 33, the middle part of the sliding port 33 is connected with the left side of a combustion groove 35 in a penetrating way, the lower part of the combustion groove 35 is provided with a baffle 34, a second spring 40 is arranged between the baffle 34 and the left side wall of the furnace body 4, the bottom of the left side wall of the furnace body 4 is provided with a second fixing plate 10, the left end of the second fixing plate 10 is rotatably connected with the front end and the rear end of a rotating shaft 11, the lower part of the second fixing plate 10 is provided with a first fixing plate 5, the middle part of the first fixing plate 5 is provided with a first driving motor 6, an output shaft of the first driving motor 6 is fixedly connected with a first belt pulley 7, the first belt pulley 7 is connected with a second belt pulley 9 through a first belt 8, the second belt pulley 9 is fixedly connected with the front end of the rotating shaft 11, the middle part of the rotating shaft 11 is provided with a rotating base 12, the upper, the rear end of the rotating shaft 11 is provided with a third belt wheel 29, the third belt wheel 29 is connected with a fourth belt wheel 31 through a second belt 30, and the fourth belt wheel 31 is fixedly connected with the rear end of the conveying roller 15 on the right side.

The left side of the upper part of the furnace body 4 is slidably connected with the guide rod 23, the lower end of the guide rod 23 is fixedly connected with the cutter 41, the upper end of the guide rod 23 is fixedly connected with the sixth fixing plate 24, the upper surface of the furnace body 4 is provided with the seventh fixing plate 27, the right side of the seventh fixing plate 27 is provided with the second driving motor 28, the output shaft of the second driving motor 28 is fixedly connected with the rotating disc 26, the left side of the rotating disc 26 is rotatably connected with the upper end of the supporting rod 25, and the lower end of the supporting rod 25 is rotatably connected with the middle part of the.

Example two

Referring to fig. 4, the other contents of the present embodiment are the same as those of the first embodiment, except that: and a flange plate 39 is arranged at the upper part of the right side wall of the furnace body 4. Since the exhaust gas generated by the combustion of medical waste cannot be directly discharged to the atmosphere, a flange 39 is provided on the right side of the device, and the exhaust gas is treated by connecting the relevant gas treatment device through the flange 39.

In the implementation process of the invention, a sundries box 36 is inserted into the bottom of the device, at the moment, a top rod 37 at the upper part of the sundries box 36 supports the right side of a combustion groove 35, a first driving motor 6 and a second driving motor 28 are started, the first driving motor 6 drives a rotating shaft 11 to rotate through belt transmission, a rotating seat 12 at the middle part of the rotating shaft 11 drives a stop lever 13 to rotate clockwise, so that a baffle 34 is continuously stirred left and right through the cooperation of the stop lever 13 and a second spring 40, the combustion groove 35 moves left and right, the rotating shaft 11 drives a conveying roller 15 to rotate through belt transmission, meanwhile, the second driving motor 28 drives a rotating disc 26 to rotate, the rotating disc 26 drives a guide rod 23 to move up and down through a support rod 25, so that a cutting knife 41 moves up and down, waste materials to be incinerated are placed at the left end of the conveying belt 16, the waste materials move to the right side along, and the waste material enters the furnace body 4 through the feed inlet 32, the cutter 41 moving up and down continuously cuts the waste material, the waste material cut into small sections falls into the combustion groove 35, at the moment, the igniter 38 is started, the igniter 38 ignites the waste material, the waste material is combusted in the combustion groove 35, and because the combustion groove 35 keeps moving left and right, the ash generated by combustion falls into the sundries box 36 through the hole at the bottom of the combustion groove 35, so that the device can add the waste material all the time for continuous combustion, after the combustion lasts for a period of time, the whole device is closed, at the moment, a little sundries box 36 is drawn out towards the right side, the ejector rod 37 is separated from the combustion groove 35, the right end of the combustion groove 35 inclines downwards under the action of gravity, the waste material which has larger particles and cannot be combusted falls into the sundries box 36 along the combustion groove 35, and then the sundries box 36 is, cleaning the sundries box 36; the invention is suitable for an environment-friendly medical waste incinerator, the waste is cut off by a cutter 41 before incineration begins, so that the waste can be easier to burn, and the generated ash is continuously screened into a sundry box 36 in the combustion process, so that the waste can be continuously added into a combustion groove 35, the single incineration amount of the device is increased, and after the combustion is finished, large-particle impurities and small-particle impurities can be discharged through the sundry box 36, so that the device can be more convenient and faster to maintain.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An environment-friendly medical waste incinerator comprises an incinerator body (4), wherein the front face of the incinerator body (4) is rotatably connected with an oven door (3), a third fixing plate (14) is arranged in the middle of the left side wall of the incinerator body (4), conveying rollers (15) are arranged on the left side and the right side of the third fixing plate (14), a conveying belt (16) is wound outside the conveying rollers (15), the incinerator is characterized in that a feeding hole (32) is formed in the upper portion of the left side wall of the incinerator body (4), a fourth fixing plate (17) is arranged at the top of the left side wall of the incinerator body (4), a compression roller (22) is arranged at the lower portion of the fourth fixing plate (17), a sliding opening (33) is formed in the lower portion of the left side wall of the incinerator body (4), the middle of the sliding opening (33) is connected with the left side of a combustion groove (35) in a penetrating mode, a baffle (34) is arranged, the utility model discloses a furnace body, including furnace body (4), the left side wall bottom of furnace body (4) is equipped with second fixed plate (10), and the left end of second fixed plate (10) rotates the front and back both ends of connecting pivot (11), and the middle part of pivot (11) is equipped with rotates seat (12), and the upper portion of rotating seat (12) is equipped with pin (13), the right side wall lower part sliding connection sundries box (36) of furnace body (4), the middle part of sundries box (36) are equipped with ejector pin (37), upper portion left side sliding connection guide bar (23) of furnace body (4), lower extreme fixed connection cutter (41) of guide bar (23), upper end fixed connection sixth fixed plate (24) of guide bar (23).

2. An environmentally friendly medical waste incinerator according to claim 1, wherein said furnace body (4) is provided with support legs (2) at left and right sides of the lower surface thereof, and a backing plate (1) is provided at the lower ends of the support legs (2).

3. An environment-friendly medical waste incinerator as claimed in claim 1 wherein said second fixing plate (10) is provided at its lower portion with a first fixing plate (5), said first fixing plate (5) is provided at its middle portion with a first driving motor (6), the output shaft of said first driving motor (6) is fixedly connected to a first pulley (7), said first pulley (7) is connected to a second pulley (9) through a first belt (8), said second pulley (9) is fixedly connected to the front end of said rotating shaft (11).

4. An incinerator according to claim 3, wherein the rear end of said rotary shaft (11) is provided with a third pulley (29), said third pulley (29) is connected to a fourth pulley (31) via a second belt (30), and said fourth pulley (31) is fixedly connected to the rear end of said transfer roller (15) on the right side.

5. An incinerator according to claim 1, wherein said fourth fixing plate (17) is provided with a sliding groove (20) at the center thereof, the sliding groove (20) is slidably connected to a sliding block (18) at the center thereof, and the sliding block (18) is rotatably connected to the front and rear ends of the pressing roller (22) at the center thereof.

6. An environmentally friendly medical waste incinerator according to claim 5, wherein a fifth fixing plate (21) is provided at an upper portion of the fourth fixing plate (17), and a first spring (19) is provided between the fifth fixing plate (21) and the slider (18).

7. An environmentally friendly medical waste incinerator according to claim 1, wherein a seventh fixing plate (27) is provided on the upper surface of the furnace body (4), a second driving motor (28) is provided on the right side of the seventh fixing plate (27), the output shaft of the second driving motor (28) is fixedly connected to the rotary plate (26), the left side of the rotary plate (26) is rotatably connected to the upper end of the supporting rod (25), and the lower end of the supporting rod (25) is rotatably connected to the middle of the sixth fixing plate (24).

8. An environmentally friendly medical waste incinerator according to claim 1, wherein an igniter (38) is provided at the middle of the right side wall of said furnace body (4).

9. An incinerator according to claim 1, wherein said furnace body (4) is provided with a flange (39) at the upper portion of the right side wall thereof.