Dust environment monitoring equipment

Abstract

The utility model discloses dust environment monitoring equipment, which relates to the technical field of dust monitoring, solves the technical problem that dust cannot be detected in a multifunctional manner in the existing technical scheme, and comprises a detection cylinder, an electrostatic detection structure is mounted in the detection cylinder, and a light scattering detection structure is mounted in the detection cylinder. A controller is fixedly mounted on the detection cylinder, a wall surface mounting structure is mounted on the detection cylinder, the equipment can perform dust detection in various modes at the same time by introducing an electrostatic detection structure and a light scattering detection structure, and the detection accuracy and reliability are improved; the electrostatic detection structure can realize high-precision charge measurement through the design of an upper electrode stand and a lower electrode stand in combination with a precision ampere meter, so that the accuracy of a measurement result is ensured; the equipment is provided with a wall surface mounting structure, and a hinge connecting frame and a damping turntable are adopted, so that the equipment can be flexibly mounted and adjusted according to field conditions, and is suitable for different environments and occasions.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust monitoring technical field, concretely to a dust environment monitoring equipment. BACKGROUND

[0002] The dust environment monitoring equipment belongs to the technical field, and is used for detecting and monitoring the concentration and quality of dust particles in the air, and has multiple functions and important significance. The functions include real-time monitoring of dust concentration in the air, recording and transmitting data to the control center or cloud platform through wireless or wired mode, and issuing an alarm when the concentration exceeds the standard. At the same time, it can also monitor other environmental parameters such as temperature, humidity and harmful gases, and realize remote control and management through the Internet.

[0003] For example, the utility model named dust monitoring device, the publication number is CN220552743U, including the sliding guide rail installed in the lateral side of the mine rock wall, the control guide block slidingly arranged on the sliding guide rail, the installation limiting seat fixedly installed on the upper surface of the control guide block and the monitoring box arranged on the installation limiting seat, the monitoring assembly and the main controller are arranged in the monitoring box, the camera assembly is arranged on the side of the monitoring box away from the mine rock wall, the installation groove is formed in the installation limiting seat, and the monitoring box is arranged in the installation groove.

[0004] The existing technical solution has the technical problem of being unable to multifunctionally detect dust. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a dust environment monitoring equipment, which solves the technical problem that the existing technical solution cannot multifunctionally detect dust.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a dust environment monitoring equipment, comprising a detection cylinder, wherein an electrostatic detection structure is installed in the detection cylinder, a light scattering detection structure is installed in the detection cylinder, a controller is fixedly installed on the detection cylinder, a wall mounting structure is installed on the detection cylinder, the detection cylinder is a through structure, and protective grilles are arranged at both ends of the detection cylinder.

[0007] Preferably, the opening at one end of the detection cylinder where the electrostatic detection structure is installed is a square tube, and the opening at one end of the detection cylinder where the light scattering structure is installed is a rectangular strip.

[0008] Preferably, the electrostatic detection structure comprises an upper electrode frame and a lower electrode frame, the upper electrode frame is slidingly installed on the upper wall of the detection cylinder, the lower electrode frame is slidingly installed on the lower wall of the detection cylinder, electrode pieces are fixedly installed on the lower wall of the upper electrode frame and the upper wall of the lower electrode frame respectively, the upper electrode frame and the lower electrode frame are connected to the controller respectively, and the electrode pieces are uniformly and parallelly arranged.

[0009] Preferably, a precision ammeter, a control switch and a safety switch are connected between the upper electrode frame, the lower electrode frame and the controller.

[0010] Preferably, the light scattering detection structure includes a laser emitter and a light receiver, and the laser emitter and the light receiver are respectively fixedly mounted on the symmetrical inner wall surface of the detection cylinder.

[0011] Preferably, the wall mounting structure includes a mounting seat and a hinged connection frame, a lower damping turntable is installed on the upper wall of the detection cylinder, the rotating end of the lower damping turntable is fixedly mounted on one end of the hinged connection frame, an inner damping turntable is arranged in the hinged connection frame, an upper damping turntable is fixedly mounted on the other end of the hinged connection frame, the other end of the upper damping turntable is fixedly connected to one end of the mounting seat, and a mounting threaded hole is provided on the mounting seat.

[0012] Beneficial effects

[0013] The utility model provides a device for monitoring dust environments. By introducing an electrostatic detection structure and a light scattering detection structure, the utility model can simultaneously perform multiple types of dust detection, thereby improving the accuracy and reliability of detection. The electrostatic detection structure can achieve high-precision charge measurement through the design of upper and lower electrode racks, combined with a precision ammeter, to ensure the accuracy of the measurement results. The device is designed with a wall-mounted structure and adopts an articulated connection frame and a damping turntable, so that the device can be flexibly installed and adjusted according to site conditions, and is suitable for different environments and occasions. The through-structure and protective grid design enhance the overall stability of the device, prevent the influence of external forces on detection accuracy, and protect internal precision devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a dust environment monitoring device described in the present invention.

[0015] Figure 2 This is a side structural schematic diagram of a dust environment monitoring device described in the present invention.

[0016] Figure: 1. Detection tube; 2. Controller; 3. Protective grid; 4. Upper electrode rack; 5. Lower electrode rack; 6. Electrode sheet; 7. Precision ammeter; 8. Control switch; 9. Safety switch; 10. Laser transmitter; 11. Light receiver; 12. Mounting base; 13. Hinge bracket; 14. Lower damping turntable; 15. Inner damping turntable; 16. Upper damping turntable; 17. Threaded hole. DETAILED DESCRIPTION

[0017] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The detailed description is as follows.

[0018] See also Figure 1-2 The utility model provides a technical solution: a dust environment monitoring device, comprising a detection tube 1, an electrostatic detection structure installed in the detection tube 1, a light scattering detection structure installed in the detection tube 1, a controller 2 fixedly mounted on the detection tube 1, a wall mounting structure installed on the detection tube 1, the detection tube 1 is a through structure, and protective grids 3 are provided at both ends of the detection tube 1.

[0019] This embodiment is further configured such that the opening at one end of the detection tube 1 where the electrostatic detection structure is mounted is in the shape of a square tube, and the opening at one end of the detection tube 1 where the light scattering structure is mounted is in the shape of a rectangular strip.

[0020] This embodiment is further configured as follows: the electrostatic detection structure includes an upper electrode frame 4 and a lower electrode frame 5, the upper electrode frame 4 is slidably mounted on the upper wall surface of the detection cylinder 1, and the lower electrode frame 5 is slidably mounted on the lower wall surface of the detection cylinder 1, and the lower wall surface of the upper electrode frame 4 and the upper wall surface of the lower electrode frame 5 are respectively fixedly mounted with electrode sheets 6, the upper electrode frame 4 and the lower electrode frame 5 are respectively connected to the controller 2, and the motor sheets are evenly spaced and arranged in parallel.

[0021] This embodiment is further configured such that a precision ammeter 7 , a control switch 8 and a safety switch 9 are connected between the upper electrode frame 4 , the lower electrode frame 5 and the controller 2 .

[0022] This embodiment is further configured such that the light scattering detection structure includes a laser emitter 10 and a light receiver 11 , and the laser emitter 10 and the light receiver 11 are fixedly mounted on symmetrical inner wall surfaces of the detection cylinder 1 , respectively.

[0023] This embodiment is further configured as follows: the wall mounting structure includes a mounting seat 12 and a hinged frame 13; a lower damping turntable 14 is mounted on the upper wall of the detection cylinder 1; a rotating end of the lower damping turntable 14 is fixedly mounted on one end of the hinged frame 13; an inner damping turntable 15 is arranged in the hinged frame 13; an upper damping turntable 16 is fixedly mounted on the other end of the hinged frame 13; the other end of the upper damping turntable 16 is fixedly connected to one end of the mounting seat 12; and a mounting threaded hole 17 is provided on the mounting seat 12.

[0024] The detailed connection means are well known in the art; Figure 1-2As shown, first, select a suitable installation location, ensuring the inspection area is well-ventilated. Using the device's wall-mounting structure, secure the device to a wall or bracket using the threaded holes 17 on the mounting base 12. Adjust the hinged bracket 13 and damping turntable to ensure the device is level and stable.

[0025] Connect the device power supply and perform system initialization and configuration through controller 2.

[0026] Set detection parameters, including dust concentration alarm threshold, data collection frequency, etc.

[0027] Configure wireless or wired communication modules to facilitate data transmission and remote monitoring.

[0028] Turn on the device and activate the electrostatic detection structure and light scattering detection structure through the control switch 8; the laser transmitter 10 and the light receiver 11 will start working, measuring the concentration of dust particles in the air through the principle of light scattering; the electrostatic detection structure detects the presence and concentration of dust particles through charge changes; the detection data will be transmitted to the control center or cloud platform in real time, and the software will record, analyze and display the data; with the help of intelligent algorithms, the dust concentration trend will be analyzed and a report will be generated.

[0029] When the dust concentration exceeds the set safety threshold, the equipment will automatically trigger the alarm system and notify the management staff to take necessary measures; the equipment should be inspected and maintained regularly to ensure the normal operation of each detection module such as the laser emitter 10, electrode rack, controller 2, etc.

[0030] Clean and calibrate equipment when necessary to maintain its detection accuracy and reliability.

[0031] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0032] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A dust environment monitoring device, comprising a detection tube (1), characterized in that: An electrostatic detection structure is installed in the detection cylinder (1), a light scattering detection structure is installed in the detection cylinder (1), a controller (2) is fixedly installed on the detection cylinder (1), a wall mounting structure is installed on the detection cylinder (1), the detection cylinder (1) is a through structure, and protective grid plates (3) are provided at both ends of the detection cylinder (1).

2. The dust environment monitoring device according to claim 1, characterized in that The opening at one end of the detection tube (1) where the electrostatic detection structure is installed is in the shape of a square tube, and the opening at one end of the detection tube (1) where the light scattering structure is installed is in the shape of a rectangular strip.

3. The dust environment monitoring device according to claim 1, characterized in that The electrostatic detection structure comprises an upper electrode frame (4) and a lower electrode frame (5), wherein the upper electrode frame (4) is slidably mounted on the upper wall surface of the detection cylinder (1), and the lower electrode frame (5) is slidably mounted on the lower wall surface of the detection cylinder (1), and electrode sheets (6) are fixedly mounted on the lower wall surface of the upper electrode frame (4) and the upper wall surface of the lower electrode frame (5), respectively. The upper electrode frame (4) and the lower electrode frame (5) are respectively connected to the controller (2), and the electrode sheets are evenly spaced and arranged in parallel.

4. The dust environment monitoring device according to claim 2, characterized in that A precision ammeter (7), a control switch (8) and a safety switch (9) are connected between the upper electrode frame (4), the lower electrode frame (5) and the controller (2).

5. The dust environment monitoring device according to claim 1, characterized in that The light scattering detection structure includes a laser emitter (10) and a light receiver (11), and the laser emitter (10) and the light receiver (11) are respectively fixedly mounted on the symmetrical inner wall surface of the detection cylinder (1).

6. The dust environment monitoring device according to claim 1, characterized in that The wall mounting structure includes a mounting seat (12) and a hinged connection frame (13). A lower damping turntable (14) is mounted on the upper wall of the detection cylinder (1). The rotating end of the lower damping turntable (14) is fixedly mounted on one end of the hinged connection frame (13). An inner damping turntable (15) is arranged in the hinged connection frame (13). An upper damping turntable (16) is fixedly mounted on the other end of the hinged connection frame (13). The other end of the upper damping turntable (16) is fixedly connected to one end of the mounting seat (12). A mounting threaded hole (17) is provided on the mounting seat (12).

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