CN217584462U - Medical waste incineration device - Google Patents
Medical waste incineration device Download PDFInfo
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- CN217584462U CN217584462U CN202221829101.6U CN202221829101U CN217584462U CN 217584462 U CN217584462 U CN 217584462U CN 202221829101 U CN202221829101 U CN 202221829101U CN 217584462 U CN217584462 U CN 217584462U
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- flue gas
- temperature
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Abstract
The utility model belongs to the technical field of medical treatment is useless burns, concretely relates to medical treatment is useless burns device, include: the temperature sensor is arranged at the upper part of the second combustion chamber, is positioned at the smoke outlet and is used for measuring the smoke temperature at the smoke outlet; the control module is electrically connected with the temperature sensor and used for receiving temperature data measured by the temperature sensor; the air supplementing mechanism comprises an air supplementing machine connected with the control module and a first annular spiral air supplementing piece, and the first annular spiral air supplementing piece is positioned below a flue gas inlet on the second combustion chamber; when the temperature sensor detects that the temperature of the flue gas at the flue gas outlet is higher than a set value, the control module controls the air supplement fan to send cooling air towards the secondary combustion chamber through the first annular spiral air supplement piece so as to adjust the temperature inside the secondary combustion chamber.
Description
Technical Field
The utility model belongs to the technical field of medical treatment is useless burns, concretely relates to medical treatment is useless burns device.
Background
The traditional dangerous waste incineration secondary combustion chamber is adopted in the traditional Chinese medical waste incineration secondary combustion chamber in the prior art, a slag conveyor is arranged at the bottom of the traditional secondary combustion chamber, the design is designed for removing a large amount of ash residues at the bottom of the secondary combustion chamber, the slag conveyor is not suitable for the working condition characteristics of medical waste incineration, the slag conveyor is arranged at the bottom of the traditional medical waste incineration secondary combustion chamber, a large amount of water vapor enters the secondary combustion chamber, coking of the secondary combustion chamber is caused, the service life of the secondary combustion chamber is simultaneously influenced, meanwhile, the air distribution mode is single, the temperature of the secondary combustion chamber cannot be efficiently regulated, combustion-supporting air is only arranged on the upper portion of an auxiliary combustor in the traditional medical waste incineration secondary combustion chamber, the combustion-supporting effect is only played, the temperature of the secondary combustion chamber cannot be efficiently regulated, and the local over-temperature of the secondary combustion chamber is easily caused.
Therefore, it is necessary to design a medical waste incineration device capable of timely adjusting the internal temperature of the secondary combustion chamber.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel medical waste burns device to solve traditional medical waste and burn the technical problem that the second combustion chamber can't regulate and control the inside temperature of second combustion chamber in combustion process.
In order to solve the technical problem, the utility model provides a medical waste burns device, include: the temperature sensor is arranged at the upper part of the second combustion chamber, is positioned at the smoke outlet and is used for measuring the smoke temperature at the smoke outlet; the control module is electrically connected with the temperature sensor and used for receiving temperature data measured by the temperature sensor; the air supplementing mechanism comprises an air supplementing machine connected with the control module and a first annular spiral air supplementing piece, and the first annular spiral air supplementing piece is positioned below a flue gas inlet on the second combustion chamber; when the temperature sensor detects that the temperature of the flue gas at the flue gas outlet is higher than a set value, the control module controls the air supplement fan to send cooling air towards the secondary combustion chamber through the first annular spiral air supplement piece so as to adjust the temperature inside the secondary combustion chamber.
Further, the first circumferential spiral air supplement piece includes: one end of each air supplementing pipe is positioned in the secondary combustion chamber, and the other end of each air supplementing pipe is connected with an air supplementing machine through a corresponding air pipe; and the air supplementing machine blows cooling air to the air supplementing pipe, and the cooling air is obliquely blown out of the second combustion chamber to form spiral air.
Further, the mechanism of mending wind still includes: the second annular spiral air supplement piece is arranged above the flue gas inlet on the second combustion chamber; the second annular spiral air supplementing piece is the same as the first annular spiral air supplementing piece and is connected with the air supplementing machine through a corresponding air pipe.
Further, the medical waste incineration device further comprises: an online dry ash removal structure; the bottom of the second combustion chamber is connected with an online dry ash removal structure through an expansion joint.
Further, the medical waste incineration device further comprises: the emergency exhaust system comprises an emergency exhaust channel and an emergency exhaust door, wherein the emergency exhaust channel is arranged at the top of the secondary combustion chamber, and the emergency exhaust door is arranged at the top of the emergency exhaust channel.
Further, the medical waste incineration device further comprises: and the burner is arranged at the flue gas inlet and is used for igniting the combustible gas entering the secondary chamber.
The beneficial effects of the utility model are that, the utility model discloses a be provided with temperature sensor, air supplement mechanism and control module, whether temperature sensor in time measures the inside flue gas temperature of second combustion chamber and surpasss the setting value, when flue gas temperature surpassed the setting value, control module was through carrying out the air supplement in the second combustion chamber through air supplement mechanism orientation second combustion chamber, adjusted the inside temperature of second combustion chamber, avoided the local overtemperature of second combustion chamber.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the first circumferential spiral air supplement piece of the present invention.
In the figure:
1. a second combustion chamber;
2. the air supplementing mechanism 21, a first annular spiral air supplementing piece 211, an air pipe 212, an air supplementing pipe 22 and a second annular spiral air supplementing piece;
3. a burner;
4. an expansion joint;
5. an online dry ash removal structure;
6. a quick exhaust flue;
7. a quick-release door;
8. a temperature sensor;
f1, combustible gas input direction;
f2, flue gas output direction.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 2, the utility model provides a medical waste incineration device, include: the temperature sensor 8 is arranged at the upper part of the second combustion chamber 1, is positioned at the flue gas outlet and is used for measuring the flue gas temperature at the flue gas outlet; the control module is electrically connected with the temperature sensor 8 and used for receiving temperature data measured by the temperature sensor 8; and the air supplementing mechanism 2 comprises an air supplementing machine 20 connected with the control module and a first annular spiral air supplementing piece 21 which is positioned below a flue gas inlet on the second combustion chamber 1.
In the embodiment, when the temperature sensor 8 detects that the temperature of the flue gas at the flue gas outlet is higher than the set value 1100 ℃, a signal is sent to the control module, and the control module controls the air supply fan 20 to send cooling air towards the secondary combustion chamber 1 through the first annular spiral air supply piece 21 so as to adjust the temperature inside the secondary combustion chamber 1; preferably, the temperature sensor is of a type including, but not limited to, a double-boil RF-4A30 type, and the control module includes, but not limited to, a PLC.
As shown in fig. 2, in the present embodiment, as a preferred embodiment of the first circumferential spiral air supplement member 21, it may include: a plurality of air supply pipes 212 which are obliquely arranged, wherein one end of each air supply pipe 212 is positioned in the secondary combustion chamber 1, and the other ends of the air supply pipes 212 are connected with an air supply fan 20 through corresponding air pipes; the air supply machine 20 blows cooling air to the air supply pipe 212, the cooling air is obliquely blown out to form spiral air in the secondary combustion chamber 1, and specifically, the formed spiral air can increase the turbulence degree of flue gas in the secondary combustion chamber 1, so that the heat transfer effect is improved, and medical waste incineration is facilitated.
In this embodiment, the air supply mechanism 2 may further include: the second annular spiral air supplement piece 22 is arranged above the flue gas inlet on the second combustion chamber 1; the second annular spiral air supplement piece 22 is the same as the first annular spiral air supplement piece 21, after high-temperature flue gas enters the secondary combustion chamber 1, the second annular spiral air supplement piece 22 supplements air towards the interior of the secondary combustion chamber 1, and specifically, the second annular spiral air supplement piece 22 supplements air to the interior of the secondary combustion chamber to further combust combustible gas in the flue gas.
In this embodiment, the medical waste incineration device may further include: an online dry ash removal structure 5; the bottom of the secondary combustion chamber 1 is connected with an online dry ash removal structure 5 through an expansion joint 4.
In the embodiment, the slag discharge of the wet slag conveyor of the medical waste incineration secondary combustion chamber is changed into on-line dry slag discharge, so that the structure of the secondary combustion chamber 1 is simplified, the fault rate and the manufacturing cost are reduced, and the problem that the castable is damaged due to coking caused by the fact that water vapor enters the secondary combustion chamber 1 is solved effectively.
In this embodiment, the medical waste incineration apparatus may further include: urgent discharge flue 6 and urgent row door 7, urgent discharge flue 6 sets up the top at two combustion chambers 1, urgent row door 7 sets up the top at urgent discharge flue 6, and is specific, when blowing out, opens urgent row door 7 to keep the circulation of air in two combustion chambers 1.
In this embodiment, the medical waste incineration apparatus may further include: and the burner 3 is arranged at the flue gas inlet and is used for igniting the combustible gas entering the secondary combustion chamber 1.
To sum up, the utility model provides a medical waste burns device, include: the temperature sensor 8 is arranged at the upper part of the second combustion chamber 1, is positioned at the flue gas outlet and is used for measuring the flue gas temperature at the flue gas outlet; the control module is electrically connected with the temperature sensor 8 and used for receiving temperature data measured by the temperature sensor 8; the air supplementing mechanism 2 comprises an air supplementing machine 20 connected with the control module and a first annular spiral air supplementing piece 21 which is positioned below a flue gas inlet on the second combustion chamber 1; when temperature sensor 8 detected out gas exit's flue gas temperature and was higher than the setting value, control module control mends fan 20 and sends into the cooling air through first hoop spiral mends wind spare 21 towards second combustion chamber 1 to adjust the inside temperature of second combustion chamber 1, the utility model discloses a be provided with temperature sensor, mend wind mechanism and control module, whether temperature sensor in time measures the inside flue gas temperature of second combustion chamber and surpasss the setting value, when flue gas temperature surpassed the setting value, control module mends the wind through mending wind mechanism orientation second combustion chamber in, adjusts the inside temperature of second combustion chamber, avoids second combustion chamber local overtemperature.
The temperature sensor, the control module and the like illustrated in the embodiment are all general components, and after reading the technical solution of the present application, those skilled in the art are fully capable of implementing the above technical solution, and the method for controlling the operation of the air supplement blower by detecting the temperature belongs to the existing category, and the present application does not relate to making creative improvements on the above procedures.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the description, and must be determined according to the scope of the claims.
Claims (6)
1. A medical waste incineration device, comprising:
the temperature sensor (8) is arranged at the upper part of the secondary combustion chamber (1), is positioned at the smoke outlet and is used for measuring the smoke temperature at the smoke outlet;
the control module is electrically connected with the temperature sensor (8) and used for receiving temperature data measured by the temperature sensor (8);
a wind-supplementing mechanism (2) which comprises a wind-supplementing machine (20) connected with the control module, and
the first annular spiral air supplement piece (21) is positioned below a flue gas inlet on the second combustion chamber (1);
when the temperature sensor (8) detects that the temperature of the flue gas at the flue gas outlet is higher than a set value, the control module controls the air supplement fan (20) to send cooling air into the secondary combustion chamber (1) through the first annular spiral air supplement piece (21) to adjust the temperature inside the secondary combustion chamber (1).
2. Medical waste incineration device according to claim 1,
the first circumferential spiral air supplement piece (21) comprises:
the device comprises a plurality of air supplementing pipes (212) which are obliquely arranged, wherein one end of each air supplementing pipe (212) is positioned in a secondary combustion chamber (1), and the other ends of the air supplementing pipes (212) are connected with an air supplementing machine (20) through corresponding air pipes;
the air supply fan (20) blows cooling air to the air supply pipe (212), and the cooling air is obliquely blown out to form spiral air in the second combustion chamber (1).
3. Medical waste incineration device according to claim 2,
the air supplement mechanism (2) further comprises:
a second annular spiral air supplement piece (22) arranged above the flue gas inlet on the second combustion chamber (1);
the second annular spiral air supplement piece (22) is the same as the first annular spiral air supplement piece (21) and is connected with the air supplement machine (20) through a corresponding air pipe.
4. The medical waste incineration device of claim 1, further comprising:
an online dry-type ash removal structure (5);
the bottom of the secondary combustion chamber (1) is connected with an online dry-type ash removal structure (5) through an expansion joint (4).
5. The medical waste incineration device of claim 1, further comprising:
urgent discharge flue (6) and urgent row door (7), urgent discharge flue (6) set up the top at second combustion chamber (1), urgent row door (7) set up the top at urgent discharge flue (6).
6. The medical waste incineration device of claim 1, further comprising:
and the burner (3) is arranged at the flue gas inlet and is used for igniting the combustible gas entering the secondary combustion chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829101.6U CN217584462U (en) | 2022-07-15 | 2022-07-15 | Medical waste incineration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829101.6U CN217584462U (en) | 2022-07-15 | 2022-07-15 | Medical waste incineration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217584462U true CN217584462U (en) | 2022-10-14 |
Family
ID=83534924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221829101.6U Active CN217584462U (en) | 2022-07-15 | 2022-07-15 | Medical waste incineration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217584462U (en) |
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2022
- 2022-07-15 CN CN202221829101.6U patent/CN217584462U/en active Active
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