Medical waste incineration residue classified collection device

By using symmetrically distributed auxiliary support rods and a transmission belt system, combined with multi-level classification plates and guide plates, the problem of inaccurate residue volume screening in existing devices has been solved, achieving efficient classification and stable collection of medical waste incineration residue, which facilitates subsequent processing.

CN224159808UActive Publication Date: 2026-04-24JIUJIANG KAIHUA MEDICAL WASTE DISPOSAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIUJIANG KAIHUA MEDICAL WASTE DISPOSAL CO LTD
Filing Date
2025-06-02
Publication Date
2026-04-24

AI Technical Summary

Technical Problem

Existing medical waste incineration residue sorting and collection devices cannot accurately screen the residue based on its size, affecting the effectiveness and efficiency of subsequent treatment.

Method used

Design a medical waste incineration residue sorting and collection device, which adopts a symmetrically distributed auxiliary support rod and transmission belt system, combined with multi-level sorting plates and guide plates to ensure feeding stability and sorting accuracy. The device uses an elastic support structure to buffer impact force and achieve multi-level sorting.

Benefits of technology

It achieves efficient and accurate classification of medical waste incineration residue, ensuring that different types of residue are accurately separated and collected, facilitating subsequent processing and disposal, and improving classification efficiency and stability.

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Abstract

The utility model relates to the technical field of medical waste, and discloses a medical waste incineration residue classified collection device which comprises a classified collection box, the top of the classified collection box is fixedly connected with an auxiliary supporting rod, the rear end of the auxiliary supporting rod is fixedly connected with a feeding hopper, and the right end of the feeding hopper is fixedly connected with a bearing transverse plate. According to the utility model, the fixed transverse plate is arranged at the bottom of the flow guide plate, after the classification plate classifies the residues, the flow guide plate can guide the residues to flow to a proper collection area, and the fixed transverse plate plays a certain auxiliary role below, so that the residues are prevented from deviating from a normal flow guide path due to accidental vibration or interference in the flow guide process; the medical waste incineration residues can be classified in the box by arranging the classification plate, the flow guide plate is located in the classification collection box, the classified residues can be accurately guided to corresponding collection areas, and the residues of different types can be effectively separated and collected.
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Description

Technical Field

[0001] This utility model relates to the field of medical waste technology, and in particular to a medical waste incineration residue sorting and collection device. Background Technology

[0002] Medical waste refers to waste generated by medical and health institutions during medical treatment, prevention, healthcare, and other related activities that possess direct or indirect infectiousness, toxicity, or other hazards. The incineration residue of medical waste mainly includes slag and fly ash. Slag is primarily formed directly from non-combustible materials in medical waste, such as glass and needles, while fly ash is converted from incompletely burned particulate matter and activated carbon absorbed by flue gas purification devices. The treatment steps for slag include cooling, screening, composition analysis, and landfilling or reuse. First, the slag produced after incineration needs to be cooled to prevent burns and fires. Then, incompletely burned fine particles and other impurities are removed through screening.

[0003] An existing medical waste incineration residue sorting and collection device may require different treatment methods for residues of different volumes. For example, larger residues may need to be further crushed before processing, while smaller residues may be directly landfilled or otherwise treated. If the residues cannot be screened according to their size, the residues may be classified inaccurately, affecting the subsequent processing effect and efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a medical waste incineration residue sorting and collection device.

[0005] This utility model is achieved by the following technical solution: a medical waste incineration residue classification and collection device, including a classification collection box, an auxiliary support rod fixedly connected to the top of the classification collection box, a feeding hopper fixedly connected to the rear end of the auxiliary support rod, and a bearing cross plate fixedly connected to the right end of the feeding hopper;

[0006] A motor is fixedly connected to the top of the supporting horizontal plate, and a transmission belt is connected to the output end of the motor. A connecting horizontal plate is fixedly connected to the inner wall of the sorting collection box. A sorting plate is fixedly connected to the top of the connecting horizontal plate. An extension slide is fixedly connected to the bottom of the sorting plate. A fixed horizontal plate is slidably connected to the bottom of the extension slide. An extension sleeve is fixedly connected to the bottom of the fixed horizontal plate. A spring is fixedly connected inside the extension sleeve. A guide plate is fixedly connected to the top of the connecting horizontal plate. A control box is fixedly connected to the right end of the sorting collection box.

[0007] As a further improvement to the above solution, the number of auxiliary support rods is set to two, and the two auxiliary support rods are symmetrically distributed around the classification collection box, and the feed hopper is fixedly connected to the top of the classification collection box.

[0008] Through the above technical solution, as medical waste incineration residue is continuously poured into the feeding hopper, the symmetrically distributed auxiliary support rods can evenly distribute the weight of the feeding hopper and the impact force generated when the residue is poured in, preventing the feeding hopper from tilting or shaking due to uneven force, thereby ensuring the stability of the feeding process and guaranteeing the normal operation of the entire device.

[0009] As a further improvement to the above solution, the number of the bearing plates is set to two, and the two bearing plates are symmetrically distributed front and back with the motor as the center. The motor is located at the right end of the feed hopper.

[0010] As a further improvement to the above scheme, the transmission belt is located on top of the sorting plate, and the number of the extended sliding pillars is set to several, with each pair forming a group, and the several extended sliding pillars are symmetrically distributed around the sorting plate.

[0011] With the above technical solution, the transmission belt is located on top of the sorting plate. When the motor starts, the power is transmitted through the transmission belt, which can drive the relevant components to move, thereby cooperating with the sorting function of the sorting plate. Several extended sliding columns are symmetrically distributed around the sorting plate. This symmetrical distribution can ensure the stability of the sorting plate when it is in motion or subjected to external forces. When sorting medical waste incineration residue, the stable sorting plate can accurately separate the residue, making the sorting process more coherent and efficient.

[0012] As a further improvement to the above scheme, the number of sorting plates is set to two, which are equidistantly distributed on the inner wall of the sorting collection box, and the number of extension sleeves and springs is set to several, which are symmetrically distributed around the fixed horizontal plate.

[0013] As a further improvement to the above solution, the fixed horizontal plate is located at the bottom of the sorting plate and the fixed horizontal plate is located at the bottom of the guide plate.

[0014] As a further improvement to the above solution, the sorting plate is located inside the sorting collection box, and the guide plate is located inside the sorting collection box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention features a fixed horizontal plate at the bottom of a guide plate. After the sorting plate classifies the residue, the guide plate directs the residue to the appropriate collection area. The fixed horizontal plate below provides additional support, ensuring that the residue does not deviate from its normal flow path due to unexpected vibrations or interference. By using the sorting plate, medical waste incineration residue can be sorted within the collection box. The guide plate, located inside the sorting collection box, accurately guides the sorted residue to the corresponding collection area. The reasonable placement of both plates within the collection box ensures the realization of the entire device's sorting and collection function, enabling the effective separation and collection of different types of residue for subsequent processing and disposal.

[0017] This invention features two equidistant sorting plates on the inner wall of a sorting collection box. This arrangement allows for multi-level sorting of medical waste incineration residue. Different types and sizes of residue can be gradually separated as they pass through the two sorting plates, improving sorting efficiency and effectiveness. Several extension sleeves and springs are symmetrically distributed around a fixed horizontal plate, providing uniform elastic support for the sorting plates. During sorting, when residue impacts the sorting plates, the symmetrically distributed extension sleeves and springs buffer this impact, allowing the sorting plates to quickly return to normal operation and ensuring continuous sorting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the side anatomical structure of the present invention;

[0020] Figure 3 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0021] Figure 4 This is a schematic diagram of the frontal anatomical structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the right-side structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Sorting collection box; 2. Auxiliary support rod; 3. Feed hopper; 4. Bearing cross plate; 5. Motor; 6. Transmission belt; 7. Connecting cross plate; 8. Sorting plate; 9. Extension slide column; 10. Fixed cross plate; 11. Extension sleeve; 12. Spring; 13. Guide plate; 14. Control box. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 The medical waste incineration residue sorting and collection device of this embodiment includes a sorting and collection box 1, an auxiliary support rod 2 is fixedly connected to the top of the sorting and collection box 1, a feeding hopper 3 is fixedly connected to the rear end of the auxiliary support rod 2, and a bearing cross plate 4 is fixedly connected to the right end of the feeding hopper 3.

[0028] A motor 5 is fixedly connected to the top of the supporting horizontal plate 4. A transmission belt 6 is connected to the output end of the motor 5. A connecting horizontal plate 7 is fixedly connected to the inner wall of the sorting collection box 1. A sorting plate 8 is fixedly connected to the top of the connecting horizontal plate 7. An extension slide column 9 is fixedly connected to the bottom of the sorting plate 8. A fixed horizontal plate 10 is slidably connected to the bottom of the extension slide column 9. An extension sleeve 11 is fixedly connected to the bottom of the fixed horizontal plate 10. A spring 12 is fixedly connected inside the extension sleeve 11. A guide plate 13 is fixedly connected to the top of the connecting horizontal plate 7. A control box 14 is fixedly connected to the right end of the sorting collection box 1. By setting the fixed horizontal plate 10 to be located at the bottom of the guide plate 13, when the sorting plate 8... After the residue is sorted, the guide plate 13 can guide the residue to the appropriate collection area, while the fixed horizontal plate 10 below plays a certain auxiliary role to ensure that the residue will not deviate from the normal flow path due to accidental vibration or interference during the flow process. By setting the sorting plate 8, the medical waste incineration residue can be sorted inside the box. The guide plate 13 is located inside the sorting collection box 1 and can accurately guide the sorted residue to the corresponding collection area. The reasonable placement of both in the sorting collection box 1 ensures the realization of the sorting and collection function of the entire device, so that different types of residue can be effectively separated and collected, which is convenient for subsequent processing and disposal.

[0029] The number of auxiliary support rods 2 is set to two, and the two auxiliary support rods 2 are symmetrically distributed with the classification collection box 1 as the center. The feed hopper 3 is fixedly connected to the top of the classification collection box 1.

[0030] As medical waste incineration residue is continuously poured into the feed hopper 3, the symmetrically distributed auxiliary support rods 2 can evenly distribute the weight of the feed hopper 3 and the impact force generated when the residue is poured in, preventing the feed hopper 3 from tilting or shaking due to uneven force, thereby ensuring the stability of the feeding process and guaranteeing the normal operation of the entire device.

[0031] The number of bearing plates 4 is set to two, and the two bearing plates 4 are symmetrically distributed front and back with the motor 5 as the center. The motor 5 is located at the right end of the feed hopper 3.

[0032] The transmission belt 6 is located on top of the sorting plate 8. The number of extension slides 9 is set to several, and each pair is a group. The extension slides 9 are symmetrically distributed with the sorting plate 8 as the center.

[0033] The transmission belt 6 is located on top of the sorting plate 8. When the motor 5 starts, it transmits power through the transmission belt 6, which can drive the relevant components to move, thereby cooperating with the sorting function of the sorting plate 8. Several extended sliding columns 9 are symmetrically distributed around the sorting plate 8. This symmetrical distribution can ensure the stability of the sorting plate 8 when it is in motion or subjected to external forces. When sorting medical waste incineration residue, the stable sorting plate 8 can accurately separate the residue, making the sorting process more coherent and efficient.

[0034] The number of sorting plates 8 is set to two, which are equidistantly distributed on the inner wall of the sorting collection box 1. The number of extension sleeves 11 and springs 12 is set to several, which are symmetrically distributed around the fixed horizontal plate 10.

[0035] The fixed horizontal plate 10 is located at the bottom of the sorting plate 8 and the bottom of the guide plate 13. By setting the number of sorting plates 8 to two and distributing them equidistantly on the inner wall of the sorting collection box 1, this distribution method can perform multi-level sorting of medical waste incineration residue. Different types or sizes of residue can be gradually separated when passing through the two sorting plates 8, improving the efficiency and effect of sorting. Several extension sleeves 11 and springs 12 are symmetrically distributed around the fixed horizontal plate 10, which can provide uniform elastic support for the sorting plate 8. During the sorting process, when the residue impacts the sorting plate 8, the symmetrically distributed extension sleeves 11 and springs 12 can buffer this impact force, allowing the sorting plate 8 to quickly return to normal working state and ensuring the continuous operation of sorting.

[0036] The sorting plate 8 is located inside the sorting collection box 1, and the guide plate 13 is located inside the sorting collection box 1.

[0037] The implementation principle of the medical waste incineration residue sorting and collection device in this embodiment is as follows: By setting a fixed horizontal plate 10 at the bottom of the guide plate 13, after the sorting plate 8 sorts the residue, the guide plate 13 can guide the residue to the appropriate collection area. The fixed horizontal plate 10 below plays a certain auxiliary role, ensuring that the residue will not deviate from the normal guide path due to accidental vibration or interference during the guide process. By setting the sorting plate 8, the medical waste incineration residue can be sorted inside the box. The guide plate 13 is located inside the sorting and collection box 1, which can accurately guide the sorted residue to the corresponding collection area. The reasonable placement of both in the sorting and collection box 1 ensures the realization of the sorting and collection function of the entire device, so that different types of residues can be collected. The residue can be effectively separated and collected, facilitating subsequent processing and disposal. By setting two sorting plates 8 and distributing them equidistantly on the inner wall of the sorting collection box 1, this distribution method can perform multi-level sorting of medical waste incineration residue. Residue of different types or sizes can be gradually separated as it passes through the two sorting plates 8, improving the efficiency and effectiveness of sorting. Several extension sleeves 11 and springs 12 are symmetrically distributed around the fixed horizontal plate 10, providing uniform elastic support for the sorting plates 8. During the sorting process, when the residue impacts the sorting plates 8, the symmetrically distributed extension sleeves 11 and springs 12 can buffer this impact, allowing the sorting plates 8 to quickly return to normal working condition and ensuring the continuous operation of sorting.

[0038] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A medical waste incineration residue sorting and collection device, characterized in that, Includes a sorting collection box (1), the top of which is fixedly connected to an auxiliary support rod (2), the rear end of which is fixedly connected to a feeding hopper (3), and the right end of which is fixedly connected to a bearing cross plate (4). A motor (5) is fixedly connected to the top of the bearing plate (4), and a transmission belt (6) is connected to the output end of the motor (5). A connecting plate (7) is fixedly connected to the inner wall of the sorting collection box (1). A sorting plate (8) is fixedly connected to the top of the connecting plate (7). An extension slide (9) is fixedly connected to the bottom of the sorting plate (8). A fixed plate (10) is slidably connected to the bottom of the extension slide (9). An extension sleeve (11) is fixedly connected to the bottom of the fixed plate (10). A spring (12) is fixedly connected inside the extension sleeve (11). A guide plate (13) is fixedly connected to the top of the connecting plate (7). A control box (14) is fixedly connected to the right end of the sorting collection box (1).

2. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The number of auxiliary support rods (2) is set to two, and the two auxiliary support rods (2) are symmetrically distributed around the classification collection box (1). The feed hopper (3) is fixedly connected to the top of the classification collection box (1).

3. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The number of the bearing cross plate (4) is set to two, and the two bearing cross plates (4) are symmetrically distributed front and back with the motor (5) as the center. The motor (5) is located at the right end of the feed hopper (3).

4. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The transmission belt (6) is located on top of the sorting plate (8), and the number of the extension slides (9) is set to several, with each pair forming a group, and the several extension slides (9) are symmetrically distributed with the sorting plate (8) as the center.

5. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The number of the sorting plates (8) is set to two, which are equidistantly distributed on the inner wall of the sorting collection box (1). The number of the extension sleeves (11) and springs (12) is set to several, and the several extension sleeves (11) and springs (12) are symmetrically distributed with the fixed horizontal plate (10) as the center.

6. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The fixed horizontal plate (10) is located at the bottom of the classification plate (8) and the fixed horizontal plate (10) is located at the bottom of the guide plate (13).

7. The medical waste incineration residue sorting and collection device as described in claim 1, characterized in that: The sorting plate (8) is located inside the sorting collection box (1), and the guide plate (13) is located inside the sorting collection box (1).