Video monitoring system for monitoring continuous vacuum crawler dryer

Abstract

The utility model relates to the technical field of video monitoring devices, in particular to a video monitoring system for monitoring a continuous vacuum crawler dryer. According to the continuous type vacuum crawler belt drying machine, the continuous type vacuum crawler belt drying machine comprises a first door, a feeding end, a drying area, a discharging end and a second door, and the first door, the feeding end, the drying area, the discharging end and the second door are sequentially connected; the video monitoring system comprises a plurality of monitoring cameras and a video display; corresponding monitoring cameras are arranged at sight glass positions of the first door, the feeding end, the drying area, the discharging end and the second door, and the monitoring cameras are in communication connection with the video displayer. By means of the configuration mode, on the premise that the safety of observers is guaranteed, the observation efficiency of the interior of the continuous type vacuum crawler belt drying machine can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring devices, in particular to a video monitoring system for monitoring a continuous vacuum crawler dryer. Background Art

[0002] The continuous vacuum crawler dryer is a large-volume device, and its drying work is carried out in a closed operating environment. When the equipment is running, the operator needs to frequently observe the internal conditions of the equipment to ensure stable operation, and at the same time better judge the drying conditions of the materials and the state of the inlet and outlet materials. The monitoring of the inside of the equipment has always been generally carried out by manually climbing up and observing through a sight glass.

[0003] There are at least the following problems in the prior art:

[0004] First, a special ladder or mobile rack is required, which is time-consuming, labor-intensive, and takes up space; second, there is a risk of people falling when climbing, which poses certain safety hazards; third, the situation in different locations cannot be checked at the same time, the workload is large, and the timeliness and convenience are low; fourth, the interior of the equipment is a low-light environment, and it may be blurry when observed by the human eye. Utility Model Content

[0005] The utility model aims to provide a video monitoring system for monitoring a continuous vacuum crawler dryer, at least to solve the problem of how to improve the observation efficiency of the interior of the continuous vacuum crawler dryer under the premise of ensuring the safety of the observers.

[0006] In order to solve the above technical problems, the embodiment of the utility model provides a video monitoring system for monitoring a continuous vacuum crawler dryer, wherein the continuous vacuum crawler dryer comprises a first door, a feeding end, a drying area, a discharging end, and a second door, and the first door, the feeding end, the drying area, the discharging end, and the second door are connected in sequence; the video monitoring system comprises:

[0007] multiple surveillance cameras and video monitors;

[0008] Wherein, the first door, the feeding end, the drying area, the discharging end and the viewing mirror of the second door are all provided with corresponding monitoring cameras, and the monitoring cameras are communicatively connected with the video display to observe the working conditions inside the continuous vacuum crawler dryer.

[0009] In one technical solution of the video monitoring system for monitoring a continuous vacuum crawler dryer, the monitoring camera corresponding to the first door is arranged at a high-view mirror of the first door;

[0010] The surveillance camera corresponding to the second door is arranged at the high-view mirror of the second door;

[0011] The monitoring camera corresponding to the feeding end is arranged at the low-view mirror of the feeding end;

[0012] The monitoring camera corresponding to the discharging end is arranged at the low-view mirror of the discharging end.

[0013] In one technical solution of the video monitoring system for monitoring the continuous vacuum crawler dryer, a plurality of monitoring cameras corresponding to the drying area are arranged at the viewing mirror of the drying area;

[0014] Wherein, a plurality of the monitoring cameras are arranged at the viewing mirror of the drying area in a manner of alternating high and low distribution.

[0015] In a technical solution of the above-mentioned video monitoring system for monitoring the continuous vacuum crawler dryer, the monitoring camera is arranged at the first door, the feeding end, the drying area, the discharging end, and the viewing mirror of the second door through a mounting base.

[0016] In one technical solution of the above-mentioned video monitoring system for monitoring the continuous vacuum crawler dryer, the video monitoring system includes a video decoder.

[0017] In one technical solution of the above-mentioned video monitoring system for monitoring the continuous vacuum crawler dryer, the video monitoring system includes a video memory.

[0018] In one technical solution of the video monitoring system for monitoring the continuous vacuum crawler dryer, the monitoring camera and the video display are connected to each other by wired communication;

[0019] Alternatively, the surveillance camera and the video display are connected to each other in a wireless communication manner.

[0020] In one technical solution of the video monitoring system for monitoring a continuous vacuum crawler dryer, the resolution of the video display is greater than or equal to a first preset resolution;

[0021] The size of the video display is greater than or equal to a second preset size.

[0022] In one technical solution of the video monitoring system for monitoring the continuous vacuum crawler dryer, the resolution of the monitoring camera is greater than or equal to the first preset resolution;

[0023] The focal length of the surveillance camera is less than or equal to a third preset focal length.

[0024] In a technical solution of the above-mentioned video monitoring system for monitoring the continuous vacuum crawler dryer, the horizontal field of view angle of the monitoring camera is greater than or equal to a fourth preset angle.

[0025] Compared with the prior art, the implementation mode of the utility model is to arrange monitoring cameras at the first door, feeding end, drying area, discharging end and viewing mirrors of the second door of the continuous vacuum crawler dryer, and the monitoring cameras and the video display are communicatively connected, so that the observer can directly observe the working conditions inside the continuous vacuum crawler dryer by viewing the video display. Compared with the prior art, the utility model can improve the observation efficiency of the inside of the continuous vacuum crawler dryer while ensuring the safety of the observer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0027] Figure 1 The utility model is a schematic diagram of a video monitoring system for monitoring a continuous vacuum crawler dryer according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the utility model clearer, the various embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings. However, it can be understood by those skilled in the art that in each embodiment of the utility model, many technical details are proposed in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical scheme claimed for protection in each claim of the present application can also be achieved.

[0029] See attached Figure 1 , Figure 1 Schematic diagram of a video monitoring system for monitoring a continuous vacuum crawler dryer according to an embodiment of the utility model. Figure 1 As shown, the continuous vacuum crawler dryer includes a first door, a feeding end, a drying area, a discharging end, and a second door, and the first door, the feeding end, the drying area, the discharging end, and the second door are connected in sequence; the video monitoring system includes: a plurality of monitoring cameras and a video display; wherein the first door, the feeding end, the drying area, the discharging end, and the second door are all provided with corresponding monitoring cameras at the viewing mirrors, and the monitoring cameras are communicatively connected with the video display for observing the internal working conditions of the continuous vacuum crawler dryer.

[0030] In this embodiment, the continuous vacuum crawler dryer includes a first door, a feeding end, a drying area, a discharging end, and a second door, and the first door, the feeding end, the drying area, the discharging end, and the second door are sequentially connected. The first door, the feeding end, the drying area, the discharging end, and the second door are all provided with corresponding monitoring cameras at the viewing mirrors for observing the working conditions inside the continuous vacuum crawler dryer.

[0031] It should also be noted that by installing surveillance cameras at the first door, feed end, drying area, discharge end, and second door of the continuous vacuum crawler dryer, and the surveillance cameras and video displays are communicatively connected, observers can directly observe the working conditions inside the continuous vacuum crawler dryer by viewing the video display. Compared with the prior art, it is possible to improve the efficiency of observing the inside of the continuous vacuum crawler dryer while ensuring the safety of observers.

[0032] It should also be noted that in order to ensure the effectiveness of monitoring the operation of the internal equipment of the belt dryer and the drying of the internal materials, Figure 1 The number of cameras in the system is the minimum configuration. You can also add surveillance cameras and display channels on this basis to improve the surveillance effect.

[0033] In one embodiment, if Figure 1 As shown, the monitoring camera corresponding to the first door is set at the high-view mirror of the first door (number 1); the monitoring camera corresponding to the second door is set at the high-view mirror of the second door (number 8); the monitoring camera corresponding to the feeding end is set at the low-view mirror of the feeding end (number 2); the monitoring camera corresponding to the discharging end is set at the low-view mirror of the discharging end (number 7). Through this high-low mirror distributed design, the internal situation of the equipment can be monitored from multiple angles, improving the efficiency of observing the inside of the continuous vacuum crawler dryer.

[0034] In one embodiment, if Figure 1 As shown, a plurality of monitoring cameras corresponding to the drying area are arranged at the mirrors of the drying area (numbered 3, 4, 5, and 6); wherein, the plurality of monitoring cameras are arranged at the mirrors of the drying area in a highly alternating distribution manner. The internal conditions of the equipment can be monitored in all directions, and the observation efficiency of the internal part of the continuous vacuum crawler dryer can be improved.

[0035] In one embodiment, the monitoring camera is installed at the first door, the feeding end, the drying area, the discharging end, and the mirror of the second door through a mounting seat to prevent the monitoring camera from falling and causing damage.

[0036] In one embodiment, the video surveillance system includes a video decoder, and the video decoder adopts a device with a simultaneous decoding capability of no less than 8 channels 1080P.

[0037] In one embodiment, the video monitoring system includes a video storage. The video storage can be in various forms, such as hard disk video recorder (DVR) storage, network video recorder (NVR) storage, cloud storage, USB storage or SD card storage. The video storage can store the internal situation of the continuous vacuum crawler dryer, which is convenient for the staff to call back or transfer to permanent record archive.

[0038] In one embodiment, the surveillance camera and the video display are connected to each other in a wired manner (eg, a network cable).

[0039] In one embodiment, the surveillance camera and the video display are connected to each other in a wireless manner (such as WiFi).

[0040] In one embodiment, the resolution of the video display is greater than or equal to a first preset resolution; the size of the video display is greater than or equal to a second preset size. The first preset resolution can be set to 1080P, and the second preset size can be set to 22 inches.

[0041] It should also be noted that video displays are available in a variety of forms, such as LCD monitors, LCD splicing screens, DLP large screens, and LED large screens. The parameter specifications are as follows: resolution: no less than 1080P; size: no less than 22 inches; applicable interface configuration; other specifications such as color and refresh rate use mainstream configurations.

[0042] In one embodiment, the resolution of the surveillance camera is greater than or equal to a first preset resolution;

[0043] The focal length of the surveillance camera is less than or equal to a third preset focal length, wherein the third preset focal length can be set to 2.8 mm.

[0044] In one embodiment, the horizontal field of view angle of the surveillance camera is greater than or equal to a fourth preset angle, wherein the fourth preset angle can be set to 100 degrees.

[0045] It should also be noted that the interior of the continuous vacuum crawler dryer is a low-light environment and the surveillance camera uses infrared light.

[0046] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A video monitoring system for monitoring a continuous vacuum crawler dryer, characterized in that: The continuous vacuum crawler dryer comprises a first door, a feeding end, a drying area, a discharging end, and a second door, and the first door, the feeding end, the drying area, the discharging end, and the second door are connected in sequence; the video monitoring system comprises: multiple surveillance cameras and video monitors; Wherein, the first door, the feed end, the drying area, the discharge end, and the viewing mirror of the second door are all provided with corresponding monitoring cameras, and the monitoring cameras are communicatively connected with the video display for observing the internal working conditions of the continuous vacuum crawler dryer.

2. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The surveillance camera corresponding to the first door is arranged at the high-view mirror of the first door; The surveillance camera corresponding to the second door is arranged at the high-view mirror of the second door; The monitoring camera corresponding to the feeding end is arranged at the low-view mirror of the feeding end; The monitoring camera corresponding to the discharging end is arranged at the low-view mirror of the discharging end.

3. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: A plurality of monitoring cameras corresponding to the drying area are arranged at the viewing mirror of the drying area; Wherein, a plurality of the monitoring cameras are arranged at the viewing mirror of the drying area in a highly alternating distribution manner.

4. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The monitoring camera is arranged at the viewing mirror of the first door, the feeding end, the drying area, the discharging end, and the second door through a mounting seat.

5. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The video surveillance system includes a video decoder.

6. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The video surveillance system includes a video memory.

7. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The surveillance camera and the video display are connected to each other by wired communication; Alternatively, the surveillance camera and the video display are connected to each other in a wireless communication manner.

8. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: include: The resolution of the video display is greater than or equal to a first preset resolution, and the first preset resolution is 1080P; The size of the video display is greater than or equal to a second preset size, and the second preset size is 22 inches.

9. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The resolution of the surveillance camera is greater than or equal to a first preset resolution, and the first preset resolution is 1080P; The focal length of the surveillance camera is less than or equal to a third preset focal length, and the third preset focal length is 2.8 mm.

10. The video monitoring system for monitoring a continuous vacuum crawler dryer according to claim 1, characterized in that: The horizontal field of view angle of the surveillance camera is greater than or equal to a fourth preset angle, and the fourth preset angle is 100 degrees.

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