CN221846660U - A medical waste incineration purification device - Google Patents

Abstract

The utility model belongs to the technical field of medical waste treatment, specifically a medical waste incineration purification device, including a purification tank, one end of the purification tank is connected to an air inlet end, the other end is connected to an air outlet end, a filter screen and adsorbent cotton are installed inside the purification tank, two knocking blocks are movably installed inside the purification tank, the two knocking blocks are located between the filter screen and the adsorbent cotton, connecting plates are respectively installed on the two knocking blocks, a diamond plate is rotatably installed inside the purification tank, the diamond plate fits between the two connecting plates, and the diamond plate rotates to push the two connecting plates and the knocking blocks outward to knock the filter screen and the adsorbent cotton. When cleaning the filter structure in the purification device, the utility model does not need to be frequently disassembled, and the blocked and adsorbed particles are shaken off by continuous knocking, thereby extending the service life of the filter structure, improving efficiency and reducing workload.

Description

A medical waste incineration purification device

Technical Field

The utility model relates to the technical field of medical waste treatment, in particular to a medical waste incineration and purification device.

Background Art

Medical waste refers to waste that is directly or indirectly infectious, toxic or otherwise harmful and is generated by medical institutions in the course of medical treatment, prevention, health care and other related activities. As the composition and source of medical waste, medical waste contains a large number of germs, viruses, etc., which are the medium for the enrichment and spread of pathogenic microorganisms, causing great harm to the environment and human body. It is a typical hazardous waste. At present, there are many technologies for the final treatment of medical waste, which can generally be divided into incineration treatment method and non-incineration treatment method.

During the incineration process of medical waste, a large amount of exhaust gas is generated. In the prior art, a purification device is used to purify the incineration exhaust gas, so that the particulate matter and toxic gases in the exhaust gas can be filtered and neutralized to avoid threats to human health after discharge. However, when the existing purification device purifies the exhaust gas generated by incineration, its filtering structure is located inside the purification device, which is not convenient for cleaning, resulting in frequent disassembly and maintenance and even shortening of the service life. For this reason, technical personnel in this field have proposed a medical waste incineration purification device.

Utility Model Content

In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a medical waste incineration purification device, including a purification tank, one end of the purification tank is connected to an air inlet end, and the other end is connected to an air outlet end, a filter screen and adsorbent cotton are installed inside the purification tank, and two knocking blocks are movably installed inside the purification tank, the two knocking blocks are located between the filter screen and the adsorbent cotton, and connecting plates are respectively installed on the two knocking blocks, and a diamond plate is rotatably installed inside the purification tank, the diamond plate is fitted between the two connecting plates, and the diamond plate rotates to push the two connecting plates and the knocking blocks outward to knock the filter screen and the adsorbent cotton.

Preferably, two mounting blocks are fixed to the inner top of the purification tank, a connecting plate is hinged to the bottom of the corresponding mounting blocks, a motor is fixedly installed on the outside of the purification tank, a rotating shaft is fixed to the output end of the motor, the rotating shaft extends into the purification tank and is fixedly connected to the diamond plate.

Preferably, a discharge port is provided at the bottom of the purification tank and located at the filter screen and the adsorption cotton, a blocking plate is installed at the discharge port, fixed plates are installed on both sides of the outside of the purification tank, two arc-shaped rods are respectively inserted in the fixed plates, arc-shaped grooves matching the arc-shaped rods are provided on both sides of the blocking plate, cross bars are fixedly connected to the two arc-shaped rods, and the arc-shaped rods are inserted into the corresponding arc-shaped grooves to position and install the blocking plate.

Preferably, positioning blocks are fixed on both sides of the blocking plate, and the purification tank is provided with positioning grooves corresponding to the positions and sizes of the positioning blocks.

Preferably, an atomizing nozzle is installed inside the purification tank, and a material guide pipe is connected to the atomizing nozzle, and the material guide pipe extends to the outside of the purification tank.

Beneficial effects of the utility model:

The utility model does not need to be frequently disassembled when cleaning the filter structure in the purification device. Blocked and adsorbed particles can be shaken off by continuous knocking, thereby extending the service life of the filter structure, improving efficiency and reducing workload.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the utility model;

FIG2 is a schematic diagram of another viewing angle of the present invention;

FIG3 is an internal schematic diagram of the utility model;

FIG. 4 is a partial schematic diagram of FIG. 3 of the present invention.

In the figure: 1, purification tank; 101, air inlet end; 102, air outlet end; 2, filter screen; 3, adsorption cotton; 4, knocking block; 5, connecting plate; 6, diamond plate; 7, mounting block; 8, motor; 9, rotating shaft; 10, blocking plate; 11, fixing plate; 12, arc rod; 13, cross bar; 14, positioning block; 15, atomizing nozzle; 16, material guide pipe.

DETAILED DESCRIPTION

The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4, a medical waste incineration purification device includes a purification tank 1, one end of the purification tank 1 is connected to an air inlet end 101, and the other end is connected to an air outlet end 102, a filter screen 2 and adsorption cotton 3 are installed inside the purification tank 1, an atomizing nozzle 15 is installed inside the purification tank 1, and a material guide pipe 16 is connected to the atomizing nozzle 15, and the material guide pipe 16 extends to the outside of the purification tank 1.

The purification tank 1 is connected to an incinerator or other incineration device, and the large particles generated by the incineration of medical waste are filtered through the filter net 2 inside the purification tank 1, and the fine particles are filtered and adsorbed by the adsorption cotton. Finally, the atomizing nozzle 15 at the tail end of the purification tank 1 sprays out chemical agents that can neutralize the medical waste to purify harmful gases, and finally discharges the chemical agents. The chemical agents are connected to the outside through the guide pipe 16 and discharged into the purification tank 1.

Two knocking blocks 4 are movably installed inside the purification tank 1, and the two knocking blocks 4 are located between the filter screen 2 and the adsorbent cotton 3. Connecting plates 5 are respectively installed on the two knocking blocks 4. A diamond plate 6 is rotatably installed inside the purification tank 1, and the diamond plate 6 fits between the two connecting plates 5. The diamond plate 6 rotates to push the two connecting plates 5 and the knocking blocks 4 outward to knock the filter screen 2 and the adsorbent cotton 3. Two mounting blocks 7 are fixed on the inner top of the purification tank 1, and the connecting plate 5 is hinged at the bottom of the corresponding mounting block 7. A motor 8 is fixedly installed on the outside of the purification tank 1, and a rotating shaft 9 is fixed on the output end of the motor 8. The rotating shaft 9 extends into the purification tank 1 and is fixedly connected to the diamond plate 6.

After being used for a certain period of time, the filter screen 2 and the adsorbent cotton 3 will cause partial blockage and heavy adsorption. At this time, the motor 8 is turned on to drive the rotating shaft 9 and the diamond plate 6 to rotate. When the diamond plate 6 rotates, the longer two ends gradually contact the connecting plate 5, forming a push on the connecting plate 5 and the knocking block 4 to both sides, thereby knocking the filter screen 2 and the adsorbent cotton 3, constantly shaking off the blocked and adsorbed particles, extending the service life of the filter structure, and eliminating the need for frequent disassembly and maintenance, thereby improving efficiency and reducing workload.

A discharge port is provided at the bottom of the purification tank 1 at the filter screen 2 and the adsorption cotton 3, and a blocking plate 10 is installed at the discharge port. Fixed plates 11 are installed on both sides of the outside of the purification tank 1, and two arc rods 12 are respectively inserted in the fixed plates 11. Arc grooves matching the arc rods 12 are provided on both sides of the blocking plate 10. The two arc rods 12 are fixedly connected with cross bars 13. The arc rods 12 are inserted into the corresponding arc grooves to position and install the blocking plate 10. Positioning blocks 14 are fixed on both sides of the blocking plate 10, and a positioning groove corresponding to the position and size of the positioning block 14 is provided on the purification tank 1.

The particles that are shaken off fall into the discharge port and can be cleaned by opening the blocking plate 10. The cross bars 13 on both sides are moved to drive the arc rod 12 to move upward and disengage from the arc groove on the blocking plate 10. Then the limit of the blocking plate 10 is released, and the blocking plate 10 can be disassembled to clean the particles. During installation, the positioning block 14 on the blocking plate 10 is quickly positioned in the positioning groove, and then the cross bar 13 is moved to drive the arc rod 12 to move downward along the arc track and gradually inserted into the corresponding arc groove to form a fixed installation of the blocking plate 10. The operation is convenient and the waste is cleaned quickly.

It is necessary to explain that the parts not involved in or not disclosed in detail in the present utility model are the same as the existing technology or are implemented by using the existing technology. The technical solution of the present utility model does not improve them and does not affect the integrity of the technical solution of the present utility model.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above contents are merely examples and explanations of the present utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the present utility model.

Claims (5)

1. The utility model provides a medical waste burns purifier, including purifying can (1), purifying can (1) one end intercommunication has inlet end (101), other end intercommunication has outlet end (102), a serial communication port, purifying can (1) internally mounted has filter screen (2) and adsorbs cotton (3), purifying can (1) inside movable mounting has two to beat piece (4), two beat piece (4) and be located between filter screen (2) and the cotton (3) that adsorbs, install connecting plate (5) on two beating piece (4) respectively, install diamond plate (6) at purifying can (1) internal rotation, diamond plate (6) laminating is between two connecting plates (5), diamond plate (6) rotate with two connecting plates (5), beat piece (4) outside promotion and beat filter screen (2) and adsorb cotton (3).

2. The medical waste incineration and purification device according to claim 1, wherein two mounting blocks (7) are fixed at the inner top of the purification tank (1), the connecting plate (5) is hinged to the bottom of the corresponding mounting block (7), a motor (8) is fixedly mounted on the outer part of the purification tank (1), a rotating shaft (9) is fixed at the output end of the motor (8), and the rotating shaft (9) extends into the purification tank (1) and is fixedly connected with the diamond plate (6).

3. The medical waste incineration and purification device according to claim 1, wherein a discharge hole is formed in the bottom of the purification tank (1) and located at the filter screen (2) and the adsorption cotton (3), a blocking plate (10) is arranged at the discharge hole, fixing plates (11) are arranged on two sides of the outside of the purification tank (1), two arc-shaped rods (12) are respectively inserted into the fixing plates (11), arc-shaped grooves matched with the arc-shaped rods (12) are formed in two sides of the blocking plate (10), cross rods (13) are fixedly connected to the two arc-shaped rods (12), and the arc-shaped rods (12) are inserted into the corresponding arc-shaped grooves to position and install the blocking plate (10).

4. A medical waste incineration purification device according to claim 3, characterized in that positioning blocks (14) are fixed on both sides of the blocking plate (10), and positioning grooves corresponding to the positioning blocks (14) in position and size are arranged on the purification tank (1).

5. A medical waste incineration purification device according to claim 1, characterized in that the purification tank (1) is internally provided with an atomizer (15), the atomizer (15) is connected with a feed pipe (16), and the feed pipe (16) extends to the outside of the purification tank (1).