Intelligent nuclear air purification trolley

Abstract

The utility model relates to the technical field of nuclear industry air purification, and particularly discloses an intelligent nuclear air purification trolley which comprises an air purification box, an iodine adsorption box and a power box, the air purification box is installed at the top of the iodine adsorption box, and the power box is installed at the bottom of the iodine adsorption box. The air purification box is communicated with the power box through the iodine adsorption box; the intelligent nuclear air purification trolley is provided with various sensors, online monitoring of operation parameters such as the air volume, the pressure difference, the temperature and the humidity can be achieved, and operation data can be displayed and recorded in real time. The intelligent nuclear air purification trolley is provided with a 4G / 5G Internet of Things module, information interaction with a user management system can be achieved, and remote monitoring and control over the operation process are achieved. The intelligent nuclear air purification trolley is provided with the heater, so that the air temperature can be increased, the relative air humidity is reduced, and the service life of the iodine adsorber is protected and prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to nuclear industry air purification technical field, concretely is a kind of wisdom nuclear air purification trolley. BACKGROUND

[0002] In the field of nuclear industry air purification, especially for the working condition scene such as negative pressure working shed, cutting and polishing area, welding point, etc., using air purification trolley is an essential equipment in the process of handling this type of work. The basic functions of the general nuclear air purification trolley on the market in the nuclear industry include filtration and purification, mobility, mechanical instrument detection pressure difference monitoring, power switch control, etc. However, there is no corresponding sensor for monitoring the operating parameters such as air volume, pressure difference, temperature and humidity during the operation of the equipment, and the running condition cannot be remotely transmitted or remotely controlled. The nuclear air purification trolley equipped with iodine adsorber does not have a heater to improve air temperature and reduce relative humidity to protect and prolong the service life of the iodine adsorber. In the modern society with rapid development of intelligent technology, it is the fervent expectation of the industry to fill the technical gap of intelligent nuclear air purification trolley in the field of nuclear industry air purification, and therefore a wisdom nuclear air purification trolley is provided. SUMMARY

[0003] The utility model aims at the defects of prior art, provides a kind of wisdom nuclear air purification trolley to solve the problems raised in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of wisdom nuclear air purification trolley, including air purification box, iodine adsorption box and power box, the top of the iodine adsorption box is installed with air purification box, the bottom of the iodine adsorption box is installed with power box, the air purification box is communicated with power box by iodine adsorption box;

[0005] The inside of the air purification box is provided with an air filter, which is tightly fixed by a filter pressing mechanism fixed on the air purification box.

[0006] The inside of the iodine adsorption box is provided with an iodine adsorber, which is tightly fixed by an adsorber pressing mechanism fixed on the iodine adsorption box. A heater is installed on the top of the iodine adsorption box.

[0007] A power unit frame is installed in the inside of the power box, a fan is installed on the power unit frame, an electric control unit box is also installed in the inside of the power box, a temperature and humidity transmitter is installed on the top of the power box, a wind speed transmitter is installed at the air outlet of the power box, and a differential pressure transmitter is also installed in the inside of the power box.

[0008] As a preferred technical scheme of the utility model, the air purification box is provided with a control device on the side surface, four eye bolts are threadedly connected to the four corners of the top of the air purification box, and an air inlet is further formed in the side surface of the air purification box.

[0009] As a preferred technical scheme of the utility model, the side surface of the iodine adsorption box is fixedly provided with a trolley handle, and four foot brake rollers are arranged at the four corners of the bottom of the power box.

[0010] As a preferred technical scheme of the utility model, the electric control unit box is connected with the control device through a power line, and the control device is provided with a 4G / 5G communication module, a monitoring system software, an operation screen, an alarm lamp and a power operation switch.

[0011] As a preferred technical scheme of the utility model, the electric control unit box comprises a frequency converter, a PLC control system, a temperature controller and a circuit breaker.

[0012] As a preferred technical scheme of the utility model, the temperature and humidity transmitter, the air speed transmitter and the differential pressure transmitter are electrically connected with the electric control unit box.

[0013] As a preferred technical scheme of the utility model, the iodine adsorption box is fixedly connected with the air purification box and the power box through bolts and sealing pads.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The intelligent nuclear air purification trolley is provided with various sensors, can realize online monitoring of operation parameters such as air volume, differential pressure, temperature and humidity, and can display and record operation data in real time.

[0016] 2. The intelligent nuclear air purification trolley is provided with a 4G / 5G Internet of Things module, can interact with a user management system, realizes remote monitoring and control of the operation process.

[0017] 3. The intelligent nuclear air purification trolley is provided with a heater, which can improve the air temperature and reduce the relative humidity of the air, thereby protecting and prolonging the service life of the iodine adsorber. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the utility model;

[0019] Figure 2 is a second structural schematic view of the utility model;

[0020] Figure 3 is a disassembled structural schematic view of the utility model;

[0021] Figure 4The utility model discloses a power box's structure schematic drawing;

[0022] Figure 5 The utility model discloses an air purification box's internal structure schematic drawing;

[0023] Figure 6 The utility model discloses an iodine adsorption box's internal structure schematic drawing;

[0024] Figure 7 The utility model discloses a power box's internal structure schematic drawing.

[0025] In the drawing: 1, air purification box;11, air filter;12, filter compression mechanism;13, filter box air inlet;14, lifting ring screw;

[0026] 2, iodine adsorption box;21, iodine adsorber;22, adsorber compression mechanism;23, heater;24, trolley push hand;

[0027] 3, power box;31, fan;32, power unit frame;33, foot brake formula gyro wheel;34, electric control unit box;35, control equipment;36, temperature and humidity transmitter;37, wind speed transmitter;38, differential pressure transmitter. Specific implementation

[0028] The utility model discloses a preferred embodiment is in detail elaborated below to the drawing, so that the advantage and feature of the utility model can be more easily understood by the person in the art, thereby making the protection scope of the utility model more clearly and explicitly defined.

[0029] Embodiment: please refer to Figures 1-7 The utility model provides a technical scheme: a wisdom nuclear air purification trolley, including air purification box 1, iodine adsorption box 2 and power box 3, the top of iodine adsorption box 2 is installed with air purification box 1, the bottom of iodine adsorption box 2 is installed with power box 3, and air purification box 1 is communicated with power box 3 through iodine adsorption box 2, air enters iodine adsorption box 2 through air purification box 1, and then enters power box 3 through iodine adsorption box 2, and then is discharged from power box 3, and air purification box 1 and iodine adsorption box 2 process air;

[0030] The inside of air purification box 1 is provided with air filter 11, and air filter 11 is fixedly arranged in air purification box 1 and is fixed by filter compression mechanism 12, and air filter 11 is used for filtering air;

[0031] The inside of iodine adsorption box 2 is provided with iodine adsorber 21, and iodine adsorber 21 is fixedly arranged in iodine adsorption box 2 and is fixed by adsorber compression mechanism 22, and the top of iodine adsorption box 2 is provided with heater 23, and iodine adsorber 21 is used for filtering and adsorbing radioactive aerosol and radionuclide in air;

[0032] The inside of the power box 3 is provided with a power unit frame 32, a fan 31 is installed on the power unit frame 32, and an electric control unit box 34 is also installed in the inside of the power box 3. A temperature and humidity transmitter 36 is installed on the top of the power box 3, a wind speed transmitter 37 is installed at the air outlet of the power box 3, and a differential pressure transmitter 38 is also installed in the inside of the power box 3. The temperature and humidity transmitter 36 is used to measure and record the temperature and humidity in the environment and convert them into standard signal outputs for monitoring, control and recording. The wind speed transmitter 37 is used to measure the wind speed and convert it into a useful electrical signal output. The differential pressure transmitter 38 converts the pressure into an electrical signal output.

[0033] A control device 35 is installed on the side of the air purification box 1, and a lifting ring screw 14 is threadedly connected at each of the four corners on the top of the air purification box 1 for easy lifting. An air inlet 13 is also provided on the side of the air purification box 1 for easy air intake.

[0034] A trolley handle 24 is fixedly installed on the side of the iodine adsorption box 2, and a foot brake type roller 33 is installed at each of the four corners on the bottom of the power box 3. The trolley handle 24 is used to move the whole device.

[0035] The electric control unit box 34 is connected to the control device 35 through a power line. The control device 35 is provided with a 4G / 5G communication module, a monitoring system software, an operation screen, an alarm lamp and a power operation switch. The 4G / 5G communication module is used to realize communication with external control devices and can realize remote monitoring of data.

[0036] The electric control unit box 34 includes a frequency converter, a PLC control system, a temperature controller and a circuit breaker.

[0037] The temperature and humidity transmitter 36, the wind speed transmitter 37 and the differential pressure transmitter 38 are electrically connected to the electric control unit box 34. The control device 35 is also electrically connected to the fan 31 and the heater 23 to control the power supply of the fan 31 and the heater 23.

[0038] The iodine adsorption box 2 is fixedly connected to the air purification box 1 and the power box 3 through bolts and sealing pads.

[0039] Working principle: a smart nuclear air purification trolley, when in use, air enters the air purification box 1 through the air inlet 13, is filtered by the air filter 11 in the air purification box 1, the air filter 11 is a primary / medium / high efficiency air filter, which can realize multiple filtration, the filtered air enters the iodine adsorption box 2, and the iodine adsorber 21 in the iodine adsorption box 2 filters and adsorbs the radioactive aerosol and radionuclide in the air passing through the air filter 11; the heater 23 is also provided to increase the air temperature and thus reduce the relative humidity of the air, thereby protecting and prolonging the service life of the iodine adsorber; then the purified air is sucked into the power box 3 under the action of the fan 31, and is discharged through the air outlet of the power box 3, at the same time, the temperature and humidity transmitter 36, the air speed transmitter 37 and the pressure difference transmitter 38 detect the temperature and humidity, air speed and pressure difference of the entire device and convert them into electrical signals to be transmitted to the control device, and wireless remote monitoring is realized through the 4G / 5G communication module.

[0040] The whole smart nuclear air purification trolley is equipped with primary / medium / high efficiency air filters and iodine adsorbers, has the functions of filtering and adsorbing radioactive aerosols and radionuclides in the air, is equipped with various sensors to realize online monitoring of operating parameters such as air volume, pressure difference, temperature and humidity, is equipped with a 4G / 5G communication module to interact with the user management system, realize remote monitoring and control of the operating state, realize abnormal operation alarm and power-off alarm functions, is equipped with a heater that can increase the air temperature and thus reduce the relative humidity of the air, thereby protecting and prolonging the service life of the iodine adsorber,

[0041] The smart nuclear air purification trolley is equipped with various sensors to realize online monitoring of operating parameters such as air volume, pressure difference, temperature and humidity, can display and record operating data in real time, and users can set the parameter alarm values by themselves. The smart nuclear air purification trolley can be equipped with a 4G / 5G Internet of Things module to interact with the user management system, realize remote monitoring and control of the operating process. The smart nuclear air purification trolley can realize abnormal operation alarm and power-off alarm. The smart nuclear air purification trolley includes a modular assembly structure and an integrated assembly structure, which can be selected according to the user's scene requirements. The smart nuclear air purification trolley can be equipped with primary / medium / high efficiency air filters, iodine adsorbers and heaters, the heater can increase the air temperature and thus reduce the relative humidity of the air, thereby protecting and prolonging the service life of the iodine adsorber, and users can select functions according to scene requirements.

[0042] The above embodiments only express the implementation manners of the utility model, and the description is relatively specific and detailed, but it should not be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which belong to the protection scope of the utility model.

Claims

1. A smart nuclear air purification trolley, comprising an air purification box (1), an iodine adsorption box (2) and a power box (3), characterized in that: The top of the iodine adsorption box (2) is provided with an air purification box (1), and the bottom of the iodine adsorption box (2) is provided with a power box (3), and the air purification box (1) is communicated with the power box (3) through the iodine adsorption box (2). An air filter (11) is arranged in the air purification box (1), and the air filter (11) is fixed and compressed by a filter compression mechanism (12) fixed on the air purification box (1). An iodine adsorber (21) is arranged in the iodine adsorption box (2), and the iodine adsorber (21) is fixed and compressed by an adsorber compression mechanism (22) fixed on the iodine adsorption box (2); and a heater (23) is arranged on the top of the iodine adsorption box (2). A power unit frame (32) is arranged in the power box (3), a fan (31) is arranged on the power unit frame (32), an electric control unit box (34) is further arranged in the power box (3), a temperature and humidity transmitter (36) is arranged on the top of the power box (3), a wind speed transmitter (37) is arranged at the air outlet of the power box (3), and a differential pressure transmitter (38) is further arranged in the power box (3).

2. The intelligent nuclear air purification trolley according to claim 1, characterized in that: A control device (35) is arranged on the side of the air purification box (1), and a lifting ring screw (14) is threadedly connected to each of the four corners on the top of the air purification box (1), and an air inlet (13) is further arranged on the side of the air purification box (1).

3. The intelligent nuclear air purification trolley according to claim 1, characterized in that: A trolley handle (24) is fixedly arranged on the side of the iodine adsorption box (2), and a foot brake roller (33) is arranged at each of the four corners on the bottom of the power box (3).

4. The smart nuclear air purification trolley of claim 1, wherein: The electric control unit box (34) is connected with the control device (35) through a power line, and the control device (35) is provided with a 4G / 5G communication module, a monitoring system software, an operation screen, an alarm lamp and a power operation switch.

5. The smart nuclear air purification trolley of claim 4, wherein: The electric control unit box (34) comprises a frequency converter, a PLC control system, a temperature controller and a circuit breaker.

6. The smart nuclear air purification trolley of claim 1, wherein: The temperature and humidity transmitter (36), the wind speed transmitter (37) and the differential pressure transmitter (38) are electrically connected with the electric control unit box (34).

7. The smart nuclear air purification trolley of claim 1, wherein: The iodine adsorption box (2) is fixedly connected with the air purification box (1) and the power box (3) through bolts and sealing pads.

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