Integrated control system for complete equipment of refuse transfer station

Abstract

The utility model discloses a refuse transfer station complete equipment integrated control system in the field of refuse transfer stations, which comprises a monitoring host, a plurality of monitoring cameras are connected with the monitoring host through a first switch, and the monitoring host is further connected with a compressor control host and a traffic assignment host. The monitoring host, the compressor control host and the traffic assignment host are all connected with the second switch, the second switch is connected to the main server, the LED splicing display screen is also connected with the main server through a DVI cable, the multiple odor collection instruments are also connected with the second switch through the wireless router, the wagon balance controller is connected with the third switch, and the third switch is connected with the main server. The third switch is connected to the main server, and the material port display screen and the discharging hall guide screen are also connected with the third switch. According to the utility model, management personnel can conveniently control the in-station equipment and master the operation state of the in-station equipment.

Description

Technical Field

[0001] The utility model belongs to the field of garbage transfer stations, and in particular relates to an integrated control system for a complete set of equipment in a garbage transfer station. Background Art

[0002] At present, the control methods of various equipment in the garbage transfer station are relatively scattered and independent: the data of the garbage truck entering and leaving the station needs to be viewed on the special software of the scale; after the garbage truck enters the station, it needs to be manually dispatched to the unloading port and the rolling door of the unloading port needs to be opened; the compressor, negative pressure dust removal, space spraying and other auxiliary equipment need to be manually started; the monitoring screen needs to be viewed on the monitoring host.

[0003] In the prior art, garbage transfer stations have the following shortcomings: 1. Operators need to switch back and forth between multiple software; 2. Data between various devices are not interoperable, and they rely entirely on manual start and stop or timed start and stop, which is not smart enough, increases the workload of operators, and generates unnecessary energy consumption; 3. Vehicle dispatch depends on operator experience, which may cause the compression box to be overweight and the vehicle turnover efficiency to be low; 4. Some equipment may require operators to manually operate the equipment next to the electrical cabinet, which is noisy and harsh on site, increasing the workload of staff; 5. All collection and transfer information is recorded manually, and the summary statistics are not timely, resulting in a large workload; 6. Operators may view the monitoring and control equipment in the station on two computers or two interfaces respectively, which may lead to the risk of not discovering problems in time or making mistakes. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated control system for a complete set of equipment in a garbage transfer station. Through the upper computer providing a PC-side interactive interface, the control mode, operating status, monitoring screen, scale data, box weighing data, odor monitoring data, and traffic dispatch information of each device are presented in an intuitive manner, making it convenient for management personnel to control the equipment in the station and grasp the operating status of the equipment in the station.

[0005] The purpose of the utility model is achieved as follows: a complete set of equipment integrated control system for a garbage transfer station, including a monitoring host, a plurality of monitoring cameras connected to the monitoring host through a switch one, the monitoring host is also connected to a compressor control host and a traffic dispatch host, the monitoring host, the compressor control host and the traffic dispatch host are all connected to a switch two, the switch two is connected to a main server, the LED splicing display screen is also connected to the main server through a DVI cable, a plurality of odor collection instruments are also connected to the switch two through a wireless router, a floor scale controller is connected to a switch three, the switch three is connected to the main server, the material port display screen and the unloading hall guide screen are also connected to the switch three, the compression area negative pressure exhaust PLC, the material port negative pressure exhaust PLC, the material port spray PLC, the space spray PLC, the ion air supply PLC, the odor treatment PLC, the vacuum suction PLC, the sewage treatment PLC, the compressor PLC, and the traffic command PLC are all connected to the switch four, and the switch four is connected to the main server.

[0006] Each monitoring camera of the utility model corresponds to the main engine claw, the main engine box transfer mechanism, the main engine discharge port, the secondary feed discharge port, and the gate; the integrated control system includes multiple PLCs, instruments, display screens, monitoring cameras, switches, motors, valves, buttons, and indicator lights; each monitoring camera is connected to the monitoring host, the compressor control host, and the traffic dispatch host through a switch and Ethernet; the monitoring host, the compressor control host, and the traffic dispatch host are connected to the local area network through a switch; The LED splicing display screen is connected to the main server through a DVI cable; the odor collection instrument is connected to the LAN through a wireless router and a switch; the weighing instrument, gate, and weighing platform are connected to the weighing controller, and the weighing controller is connected to the LAN through a switch; the material port display screen and the unloading hall guide screen are connected to the LAN through a switch; the compression negative pressure exhaust PLC, material port negative pressure exhaust PLC, material port spray PLC, space spray PLC, ion air supply PLC, odor treatment PLC, vacuum suction PLC, sewage treatment PLC, compressor PLC, and traffic control PLC are connected to the LAN through a switch; the electric meter and water meter are connected to the LAN through a switch; the weighing instrument, rolling door, indicator light, and sound and light alarm are connected to the traffic control PLC; all devices connected to the LAN are connected to the main server, and each device can access each other. Compared with the prior art, the beneficial effect of the utility model is that the host computer provides a PC-side interactive interface, which presents the control mode, operating status, monitoring screen, weighing scale data, box weighing data, odor monitoring data, and traffic dispatch information of each device in an intuitive manner, making it convenient for managers to control the equipment in the station and understand the operating status of the equipment in the station.

[0007] As a further improvement of the present invention, the odor collection instrument is an odor collection sensor.

[0008] The top of the indoor room of the garbage transfer station is equipped with an outer pipe in a rectangular shape. There are several parallel longitudinal pipes inside the outer pipe network. The outer pipe is connected to each longitudinal pipe. There are several nozzles on the lower side of the outer pipe and each longitudinal pipe. Deodorant is sprayed on the indoor part of the garbage transfer station through the nozzle. The outer pipe is connected to the liquid inlet pipe. A proportional valve is provided at the end of the liquid inlet pipe. There are multiple odor collection sensors in the garbage transfer station, which are controlled by the space spray PLC. The odor collection sensor transmits the odor concentration data to the server through the network cable and wireless router. The model can be used to know the concentration distribution of odor in the station house, and the proportional valve opening of the deodorant spray in the corresponding area can be adjusted according to the odor concentration. The goal of accurate deodorization can be achieved, which can save the consumption of medicines and water and electricity.

[0009] As a further improvement of the utility model, the weighbridge controller is connected to the weighbridge instrument, the gate and the weighing platform.

[0010] As a further improvement of the utility model, two material port display screens are provided, and both material port display screens are connected to switch 3. The material port negative pressure exhaust PLC controls two material port negative pressure exhaust fans, and the garbage transfer station is provided with two unloading ports, and the two material port negative pressure exhaust fans and the material port display screens correspond to the two unloading ports.

[0011] As a further improvement of the utility model, the switch three is also connected to an electric meter and a water meter.

[0012] As a further improvement of the utility model, the traffic control PLC is connected with a weighing instrument, a rolling door, a traffic indicator light, and an audible and visual alarm. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the internal and external pipelines and longitudinal pipelines of the garbage transfer station.

[0015] Among them, 1 monitoring camera, 2 switch one, 3 monitoring host, 4 compressor control host, 5 traffic dispatch host, 6LED splicing display screen, 7 odor collection sensor one, 8 odor collection sensor two, 9 wireless router, 10 switch two, 11 floor scale controller, 12 floor scale instrument, 13 gate, 14 weighing platform, 15 compression area negative pressure exhaust PLC, 16 main server, 17 switch three, 18 material port display screen, 19 unloading hall guide screen, 20 material port negative pressure exhaust PLC, 21 material port spray PLC, 22 space spray PLC, 23 ion air supply PLC, 24 odor treatment PLC, 25 vacuum suction PLC, 26 sewage treatment PLC, 27 switch four, 28 compressor PLC, 29 traffic control PLC, 30 electricity meter, 31 water meter, 32 weighing instrument, 33 rolling door, 34 traffic indicator light, 35 sound and light alarm, 36 external pipeline, 37 longitudinal pipeline. DETAILED DESCRIPTION

[0016] like Figure 1 and 2 As shown, it is an integrated control system for a complete set of equipment of a garbage transfer station, including a monitoring host 3, a plurality of monitoring cameras 1 connected to the monitoring host 3 through a switch 1 2, the monitoring host 3 is also connected to a compressor control host 4 and a traffic dispatch host 5, the monitoring host 3, the compressor control host 4 and the traffic dispatch host 5 are all connected to a switch 2 10, the switch 2 10 is connected to a main server 16, an LED splicing display screen 6 is also connected to the main server 16 through a DVI cable, a plurality of odor collection instruments are also connected to the switch 2 10 through a wireless router 9, and a weighbridge control The controller 11 is connected to switch three 17, switch three 17 is connected to the main server 16, the material port display screen 18 and the unloading hall guide screen 19 are also connected to switch three 17, the compression area negative pressure exhaust PLC15, the material port negative pressure exhaust PLC20, the material port spray PLC21, the space spray PLC22, the ion air supply PLC23, the odor treatment PLC24, the vacuum suction PLC25, the sewage treatment PLC26, the compressor PLC28, and the traffic control PLC29 are all connected to switch four 27, and the switch four 27 is connected to the main server 16.

[0017] The odor collection instrument is an odor collection sensor, and at least two odor collection sensors are provided, and the odor collection sensor 1 7 and the odor collection sensor 2 8 are used to detect the odor in the garbage transfer station; the indoor top of the garbage transfer station is provided with an outer pipe in a rectangular shape, and a plurality of parallel longitudinal pipes are provided inside the outer pipe network, and the outer pipe 36 is connected with each longitudinal pipe 37, and a plurality of nozzles are provided on the lower side of the outer pipe and each longitudinal pipe, and the deodorant is sprayed on the indoor of the garbage transfer station through the nozzle, and the outer pipe is connected with the liquid inlet pipe, and a proportional valve is provided at the end of the liquid inlet pipe. In the actual garbage transfer station, there are multiple odor collection sensors, which are controlled by the space spray PLC22, and the odor collection sensor transmits the odor concentration data to the server through the network cable and the wireless router 9. The concentration distribution of the odor in the station house can be known through the model, and the proportional valve opening of the deodorant spray in the corresponding area can be adjusted according to the odor concentration. The goal of accurate deodorization can be achieved, and the consumption of medicines and water and electricity can be saved.

[0018] The weighbridge controller 11 is connected to the weighbridge instrument 12 , the gate 13 and the weighing platform 14 .

[0019] There are two material port display screens 18, and both material port display screens 18 are connected to the switch 3 17. The material port negative pressure exhaust PLC 20 controls two material port negative pressure exhaust fans. The garbage transfer station is provided with two discharge ports, and the two material port negative pressure exhaust fans and the material port display screens 18 correspond to the two discharge ports.

[0020] The switch 3 17 is also connected to the electricity meter 30 and the water meter 31 .

[0021] The traffic control PLC of the utility model is connected with a weighing meter 32, a rolling door 33, a traffic indicator light 34, and an audible and visual alarm 35; the camera 1 stores the monitoring video on the monitoring host 3 through the switch 2;

[0022] The compressor host computer 4 can read the video on the monitoring host 3 and display it on the host computer interface. The compression host computer 4 can obtain the operating status of each device through the ModbusTCP protocol and issue control instructions to controllers 11, 15, 20, etc.

[0023] The weighbridge controller 11 can obtain the weighing data of the weighbridge instrument 12 and the weighing platform 14, and control the rise and fall of the gate 13. The central server 16 can obtain the data of the weighbridge controller 11 through the local area network. The data of the weighing instrument 32 of the parking space collected by the traffic command controller 29 can also be obtained by the central server 16. After logical judgment, these data will generate a dispatch decision, which will be displayed on the material port display screen 18 and the unloading hall guide screen 19 through the network, and the traffic light 34 can be controlled to change color to indicate the driver. The traffic dispatch PC referred to in 5 can display the current dispatch information and historical dispatch information, which is convenient for management personnel to view;

[0024] The LED splicing display screen 6 can display various station data such as equipment operation status, real-time monitoring, energy consumption, etc. The image recognition software running on the central server 16 can obtain the video data of the monitoring host 3. If the risk of collision between people and vehicles is found, a danger signal will be issued, which will be received by the equipment in need. For example, the compression controller 28 will immediately stop the compression operation after receiving the danger signal, and the traffic command controller 29 will issue a warning through the sound and light alarm after receiving the danger signal. The central control room where the management personnel are located can also receive the alarm information on the compression system host computer.

[0025] The odor data collected by the odor meters 7 and 8 are analyzed by the odor suppression system in the central server 16 to generate accurate deodorization decisions. The space spray 22 is controlled to open the spray valve above the area with too high odor concentration for accurate deodorization. At the same time, other equipment such as ion air supply 23, odor treatment controller 24, compression area negative pressure exhaust 15, etc. will also be started.

[0026] The weighbridge weighing system is connected to the weighbridge meter and weighbridge controller through the network, which can record the data of vehicles entering and leaving the station, manually open the gate, and set relevant parameters. The host computer system can access the database of the weighbridge host and display the vehicle information and garbage weight data on the interactive interface.

[0027] The traffic control controller 29 receives the signal from the ground sensor coil and transmits the signal to the required equipment through the network. For example, the fan starts working after the negative pressure exhaust fan 20 at the material inlet receives the signal, the water pump and fog cannon start working after the material inlet spray 21 receives the signal, and the ion generator and fan start working after the ion air supply 23 receives the signal.

[0028] The electric meter 30 and the water meter 31 are also connected to the host computer system through the network. The host computer collects these data and displays them on the host computer interaction interface.

[0029] The utility model integrates the equipment control operation, equipment operation information, monitoring screen, and weighbridge data scattered in various subsystems into a host computer software, and operates and views data in an interactive interface, which reduces the workload of personnel and reduces the probability of personnel errors. The data intercommunication capabilities of various subsystems are improved, which facilitates the coordinated operation of various systems, improves the level of automation, and reduces the workload of personnel. At the same time, the start and stop of the equipment are more timely and intelligent, which improves the work efficiency of the equipment and reduces the consumption of water, electricity, and chemicals. The system can install a license plate recognition device at the discharge port. The system uses license plate recognition to determine whether a designated vehicle has reached the discharge port or left after discharge, and can detect whether a vehicle has entered the wrong discharge port, and send a warning message to remind management personnel; a garbage volume sensing device can be installed above the material port. According to the amount of garbage, the movement of the compressor push head can be accurately controlled to better control the amount of garbage in the compression box.

[0030] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. An integrated control system for a complete set of equipment in a garbage transfer station, characterized in that: It includes a monitoring host, and several monitoring cameras are connected to the monitoring host through switch one. The monitoring host is also connected to the compressor control host and the traffic dispatch host. The monitoring host, the compressor control host and the traffic dispatch host are all connected to switch two, and switch two is connected to the main server. The LED splicing display screen is also connected to the main server through a DVI cable. Several odor collection instruments are also connected to switch two through a wireless router. The floor scale controller is connected to switch three, and switch three is connected to the main server. The material port display screen and the unloading hall guide screen are also connected to switch three. The compression area negative pressure exhaust PLC, the material port negative pressure exhaust PLC, the material port spray PLC, the space spray PLC, the ion air supply PLC, the odor treatment PLC, the vacuum suction PLC, the sewage treatment PLC, the compressor PLC, and the traffic command PLC are all connected to switch four, and switch four is connected to the main server.

2. The integrated control system for a complete set of equipment for a garbage transfer station according to claim 1 is characterized in that: The odor collection instrument is an odor collection sensor.

3. A complete set of integrated control systems for garbage transfer stations according to claim 1 or 2, characterized in that: The weighbridge controller is connected with the weighbridge instrument, the gate and the weighing platform.

4. A complete set of integrated control systems for garbage transfer stations according to claim 1 or 2, characterized in that: There are two material port display screens, and both material port display screens are connected to switch three.

5. A complete set of integrated control systems for garbage transfer stations according to claim 1 or 2, characterized in that: The switch three is also connected to the electric meter and the water meter.

6. A complete set of integrated control systems for garbage transfer stations according to claim 1 or 2, characterized in that: The traffic control PLC is connected with a weighing instrument, a rolling door, a traffic indicator light, and an audible and visual alarm.

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