A monitoring device for solid waste management
Patent Information
- Application Number
- CN202522620457.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-10
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-10
AI Technical Summary
Existing monitoring equipment struggles to simultaneously remove stubborn deposits and clean up floating dust when cleaning solid waste, and it is also prone to wear and tear on the monitoring end, affecting monitoring accuracy.
The device employs an inclined contact structure between an arc-shaped cleaning brush and a round-headed monitor body. Combined with reciprocating and auxiliary components, the contact area between the arc-shaped cleaning brush and the round-headed monitor body dynamically changes during movement, creating gradient pressure adjustment. Combined with an auxiliary cleaning brush and a return spring, it achieves flexible scraping.
It effectively removes stubborn dust and floating particles, ensuring the accuracy of monitoring data, avoiding wear on the monitoring end, and extending the service life of the equipment.
Smart Images
Figure CN224926566U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of waste monitoring technology, specifically to a monitoring device for solid waste management. Background Technology
[0002] Solid waste refers to various substances generated during production activities, daily life, and other human activities, or discarded or abandoned due to loss of their original use value, or even if they have not lost their use value, existing in solid or semi-solid form. Some solid wastes themselves possess hazardous properties such as flammability, explosiveness, corrosivity, or toxicity, and may cause secondary risks during storage and transportation. Therefore, monitoring equipment is needed to monitor and manage solid waste to ensure that monitoring data can reflect the storage status of solid waste in real time. However, dust is generated during the storage of solid waste, and dust accumulation is very likely to occur at the monitoring terminals during long-term use. If not cleaned in time, it will cause interference with the monitoring signal. Existing monitoring equipment mostly uses rigid scraping parts for cleaning, and the scraping action with a fixed contact area is difficult to achieve both the removal of stubborn attachments and the sweeping of floating dust. If the contact pressure is increased to remove stubborn stains, it is easy to cause rigid wear to the terminal. If the pressure is reduced, it is not possible to effectively remove stubborn attachments, thus affecting the accuracy of the monitoring equipment in detecting solid waste. Utility Model Content
[0003] The purpose of this invention is to provide a monitoring device for solid waste management to address the aforementioned shortcomings in the technology.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a monitoring device for solid waste management, comprising a round-headed monitor body, wherein a monitoring component for cleaning the surface of the round-headed monitor body is provided on the outside of the monitor body. The monitoring component includes a mounting ring sleeved on the outside of the round-headed monitor body, and an annular gap is formed between the mounting ring and the outer periphery of the monitoring end of the round-headed monitor body. An arc-shaped cleaning brush is movably connected inside the mounting ring, and the end of the arc-shaped cleaning brush near the outer periphery of the round-headed monitor body is in inclined contact with the outer periphery of the round-headed monitor body. Two connecting shafts are connected between the outside of the mounting ring and the arc-shaped cleaning brush. The mounting ring is equipped with a reciprocating component that drives one of the arc-shaped cleaning brushes to rotate. The arc-shaped cleaning brush has an auxiliary cleaning component in the middle, which is used to stably clean the outer peripheral wall of the round-headed monitor body.
[0005] Preferably, the reciprocating assembly includes a semi-circular tooth fixedly connected to one end of one of the connecting shafts, and the semi-circular tooth is located inside the mounting ring. A telescopic motor is fixedly connected inside the mounting ring, and a rack that meshes with the semi-circular tooth is fixedly connected to the telescopic end of the telescopic motor.
[0006] Preferably, a stabilizing base is installed on the outside of the round-head monitor body, and the top of the stabilizing base is fixedly connected to the bottom of the mounting ring. The stabilizing base is used to maintain a stable connection between the mounting ring and the round-head monitor body.
[0007] Preferably, the auxiliary cleaning component includes an auxiliary cleaning brush movably connected to the middle of the arc-shaped cleaning brush, and the auxiliary cleaning brush maintains arc contact with the middle of the round-head monitor body. The side of the arc-shaped cleaning brush near the auxiliary cleaning brush has a guide groove for the auxiliary cleaning brush to extend into, and the auxiliary cleaning brush maintains adaptive contact with the round-head monitor body through the guide groove.
[0008] Preferably, a return spring is fixedly connected inside the guide groove, and the end of the return spring away from the guide groove is fixedly connected to the top of the auxiliary cleaning brush. A limit plate is fixedly connected to the top of the auxiliary cleaning brush, and a limit groove is provided inside the guide groove for the limit plate to move.
[0009] Preferably, the auxiliary cleaning brush has a chamfered inclined surface on the side near the round head monitor body, and the auxiliary cleaning brush maintains a stable fit with the round head monitor body through the inclined surface.
[0010] The technical effects and advantages provided by this utility model in the above technical solution are as follows: This invention utilizes an inclined contact structure between an arc-shaped cleaning brush and a round-headed monitor body. This allows the contact area between the brush and the monitor body to dynamically change from large to small during movement, creating a natural gradient pressure regulation effect. When the contact area decreases, the cleaning pressure concentrates locally, precisely targeting the solidified dust layer attached to the round head for point-like peeling. When the contact area increases, the pressure is evenly distributed, forming a surface scraping effect that efficiently removes loose surface dust. This ensures that the monitoring data from the round-headed monitor body accurately reflects the actual state of solid waste, providing reliable data support for solid waste management. This invention combines the reciprocating motion of the arc-shaped cleaning brush with changes in contact area to create slight airflow disturbances and dynamic adjustments in the scraping direction on the surface of the round-head monitor body. The cleaned-up impurities are actively carried away from the surface of the round-head monitor body by the movement of the arc-shaped cleaning brush, rather than accumulating in the contact gap between the ends of the arc-shaped cleaning brush and the round-head monitor body. This facilitates the timely removal of impurities and ensures stable monitoring of solid waste by the round-head monitor body. This invention, through the arrangement of an auxiliary cleaning brush, a return spring, and an arc-shaped cleaning brush, ensures that the contact between the auxiliary cleaning brush and the round head of the monitor body is a flexible scraping rather than a rigid compression. When the contact area is large, the pressure is dispersed, avoiding hard wear on the end surface; when the contact area is small, the pressure is concentrated, but because the contact point continuously changes with movement, it will not act on the same position for a long time, avoiding damage to components caused by excessive local friction and extending the service life of the monitoring end of the round head monitor body. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0012] Figure 1 This is a schematic diagram of the overall structure of the round-headed monitor body of this utility model; Figure 2 This is a schematic diagram of the mounting ring structure of this utility model; Figure 3 This is a schematic diagram of the arc-shaped cleaning brush of this utility model; Figure 4 This utility model Figure 3 Enlarged view of section A in the image; Figure 5 This is a schematic diagram of the guide groove of this utility model.
[0013] Explanation of reference numerals in the attached figures: 1. Round-headed monitor body; 2. Monitoring components; 21. Mounting ring; 22. Arc-shaped cleaning brush; 23. Stabilizer; 24. Connecting shaft; 25. Rack; 26. Semi-arc gear; 27. Telescopic motor; 3. Auxiliary cleaning component; 31. Auxiliary cleaning brush; 32. Inclined surface; 33. Limiting groove; 34. Reset spring; 35. Limiting plate; 36. Guide groove. Detailed Implementation
[0014] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0015] This utility model provides, for example Figure 1 , Figure 2 , Figure 3 and Figure 4 The solid waste management monitoring device shown includes a round-headed monitor body 1, and a monitoring component 2 for cleaning its surface is provided on the outside of the round-headed monitor body 1. The monitoring component 2 includes a mounting ring 21 sleeved on the outside of the round-headed monitor body 1, and an annular gap is formed between the mounting ring 21 and the outer periphery of the monitoring end of the round-headed monitor body 1. An arc-shaped cleaning brush 22 is movably connected inside the mounting ring 21, and the end of the arc-shaped cleaning brush 22 near the outer periphery of the round-headed monitor body 1 is in an inclined contact with the outer periphery of the round-headed monitor body 1. Two connecting shafts 24 are connected between the outside of the mounting ring 21 and the arc-shaped cleaning brush 22. The mounting ring 21 has a reciprocating assembly inside that drives one of the arc-shaped cleaning brushes 22 to rotate. The reciprocating assembly includes a semi-arc tooth 26 fixedly connected to one end of one of the connecting shafts 24, and the semi-arc tooth 26 is located inside the mounting ring 21. A telescopic motor 27 is fixedly connected inside the mounting ring 21, and a rack 25 that meshes with the semi-arc tooth 26 is fixedly connected to the telescopic end of the telescopic motor 27. refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a stabilizing base 23 is installed on the outside of the round-head monitor body 1, and the top of the stabilizing base 23 is fixedly connected to the bottom of the mounting ring 21. The stabilizing base 23 is used to keep the mounting ring 21 and the round-head monitor body 1 stably connected. The stabilizing base 23 and the outer shell of the round-head monitor body 1 are bolted together to ensure that the stabilizing base 23 and the round-head monitor body 1 can be quickly disassembled and assembled.
[0016] refer to Figure 3 and Figure 5 As shown, the arc-shaped cleaning brush 22 is provided with an auxiliary cleaning component 3 in the middle, and the auxiliary cleaning component 3 is used to stably clean the outer peripheral wall of the round head monitor body 1. The auxiliary cleaning component 3 includes an auxiliary cleaning brush 31 movably connected to the middle of the arc-shaped cleaning brush 22, and the auxiliary cleaning brush 31 maintains arc contact with the middle of the round head monitor body 1. The side of the arc-shaped cleaning brush 22 near the auxiliary cleaning brush 31 is provided with a guide groove 36 for the auxiliary cleaning brush 31 to extend into, and the auxiliary cleaning brush 31 maintains adaptive contact with the round head monitor body 1 through the guide groove 36. A return spring 34 is fixedly connected inside the guide groove 36. The end of the return spring 34 away from the guide groove 36 is fixedly connected to the top of the auxiliary cleaning brush 31. A limit plate 35 is fixedly connected to the top of the auxiliary cleaning brush 31. A limit groove 33 is provided inside the guide groove 36 for the limit plate 35 to move. A chamfered inclined surface 32 is provided on the side of the auxiliary cleaning brush 31 near the round head monitor body 1. The auxiliary cleaning brush 31 is stably attached to the round head monitor body 1 through the inclined surface 32.
[0017] Working principle: When using; refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, to ensure stable monitoring and management of solid waste by the round-head monitor body 1, when its surface needs to be cleaned, the telescopic end of the telescopic motor 27 extends along the inside of the mounting ring 21, thereby driving the rack 25 to move horizontally along the inner seat of the mounting ring 21. Since the rack 25 and the semi-arc tooth 26 are always in mesh, the horizontal movement of the rack 25 can drive the semi-arc tooth 26 to rotate along the inside of the mounting ring 21. When the semi-arc tooth 26 rotates, the connecting shaft 24 fixed to it rotates synchronously. The connecting shaft 24 further drives the arc-shaped cleaning brush 22 to rotate along the inside of the mounting ring 21. During the rotation of the arc-shaped cleaning brush 22, it will drive another connecting shaft 24 to rotate synchronously along the inside of the mounting ring 21, thereby realizing the reciprocating rotation action of the arc-shaped cleaning brush 22 along the end of the round-head monitor body 1. refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the inclined contact structure between the arc-shaped cleaning brush 22 and the round-headed monitor body 1 causes the contact area between the arc-shaped cleaning brush 22 and the round-headed monitor body 1 to dynamically change from large to small during the movement, forming a natural gradient pressure regulation effect. When the contact area decreases from large to small, the cleaning pressure is concentrated locally, which can accurately act on the solidified dust layer attached to the round head part to achieve point peeling. When the contact area increases from small to large, the pressure is evenly distributed to form surface scraping, which efficiently removes loose floating dust on the surface and ensures that the monitoring data of the round-headed monitor body 1 can truly reflect the actual state of solid waste, providing reliable data support for solid waste management. refer to Figure 3 and Figure 5 As shown, when the arc-shaped cleaning brush 22 moves along the outer periphery of the round-head monitor body 1, the auxiliary cleaning brush 31 moves synchronously along the trajectory of the arc-shaped cleaning brush 22, moving synchronously along the outside of the round-head monitor body 1. During this process, the bottom of the auxiliary cleaning brush 31 cooperates with the inclined surface 32 to precisely clean the area near the center of the outside of the round-head monitor body 1. When the auxiliary cleaning brush 31 moves along the top of the round-head monitor body 1 and comes into contact with it, the auxiliary cleaning brush 31 moves into the guide groove 36 under the force of contact, and synchronously drives the limit during the movement. The position plate 35 slides inside the limiting groove 33. Through the cooperation between the limiting plate 35 and the limiting groove 33, the auxiliary cleaning brush 31 maintains a stable movement posture inside the guide groove 36. At the same time, the movement of the auxiliary cleaning brush 31 will exert a squeezing effect on the return spring 34 in the guide groove 36. The return spring 34 applies a downward elastic force to the top of the auxiliary cleaning brush 31 with its own elastic potential energy, so that the auxiliary cleaning brush 31 always maintains adaptive contact with the outside of the round head monitor body 1, thereby ensuring the cleanliness of the top area of the round head monitor body 1.
[0018] The above description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A monitoring device for solid waste management, comprising a round-headed monitoring body (1), characterized in that: The outer surface of the round-headed monitor body (1) is provided with a monitoring component (2) for cleaning its surface. The monitoring component (2) includes a mounting ring (21) sleeved on the outside of the round-head monitor body (1), and an annular gap is formed between the mounting ring (21) and the outer periphery of the monitoring end of the round-head monitor body (1). An arc-shaped cleaning brush (22) is movably connected inside the mounting ring (21), and the end of the arc-shaped cleaning brush (22) near the outer periphery of the round-head monitor body (1) is in an inclined contact with the outer periphery of the round-head monitor body (1). Two connecting shafts (24) are connected between the outside of the mounting ring (21) and the arc-shaped cleaning brush (22). The mounting ring (21) is equipped with a reciprocating assembly that drives one of the arc-shaped cleaning brushes (22) to rotate; The arc-shaped cleaning brush (22) is provided with an auxiliary cleaning component (3) in the middle, and the auxiliary cleaning component (3) is used to stably clean the outer peripheral wall of the round-headed monitor body (1).
2. The monitoring device for solid waste management according to claim 1, characterized in that: The reciprocating assembly includes a semi-circular tooth (26) fixedly connected to one end of one of the connecting shafts (24), and the semi-circular tooth (26) is located inside the mounting ring (21). A telescopic motor (27) is fixedly connected inside the mounting ring (21), and a rack (25) that meshes with the semi-circular tooth (26) is fixedly connected to the telescopic end of the telescopic motor (27).
3. The monitoring device for solid waste management according to claim 2, characterized in that: The outside of the round-head monitor body (1) is equipped with a stabilizing base (23), and the top of the stabilizing base (23) is fixedly connected to the bottom of the mounting ring (21). The stabilizing base (23) is used to keep the mounting ring (21) and the round-head monitor body (1) stably connected.
4. The monitoring device for solid waste management according to claim 2, characterized in that: The auxiliary cleaning component (3) includes an auxiliary cleaning brush (31) movably connected to the middle of the arc-shaped cleaning brush (22), and the auxiliary cleaning brush (31) maintains arc contact with the middle of the round-head monitor body (1). The arc-shaped cleaning brush (22) has a guide groove (36) on the side near the auxiliary cleaning brush (31) for the auxiliary cleaning brush (31) to extend into, and the auxiliary cleaning brush (31) maintains adaptive contact with the round-head monitor body (1) through the guide groove (36).
5. The monitoring device for solid waste management according to claim 4, characterized in that: A reset spring (34) is fixedly connected inside the guide groove (36). The end of the reset spring (34) away from the guide groove (36) is fixedly connected to the top of the auxiliary cleaning brush (31). A limit plate (35) is fixedly connected to the top of the auxiliary cleaning brush (31). A limit groove (33) is provided inside the guide groove (36) for the limit plate (35) to move.
6. The monitoring device for solid waste management according to claim 5, characterized in that: The auxiliary cleaning brush (31) has a chamfered inclined surface (32) on the side near the round head monitor body (1), and the auxiliary cleaning brush (31) is stably attached to the round head monitor body (1) through the inclined surface (32).