CN204882332U - An ozone aging test chamber - Google Patents

Abstract

The utility model provides an ozone aging test case, includes box, chamber door, observation window, regulator cubicle, ozone frame, ozone test case, ozone sensor, ozone generator, temperature sensor, the box in install refrigerating system, humidification system and heating system, its characterized in that: the ozone test box comprises a box body, and is characterized in that a box door is arranged on the front side of the box body, an electrical cabinet and an electrical controller are arranged on one side of the box body, an ozone test box is arranged in the box body, a test bed is arranged in the ozone test box and connected with the bottom of the ozone test box through a rotating seat, an ozone frame is arranged on the test bed, the ozone test box is connected with an ozone generator through a pipeline, an ozone sensor and a temperature sensor are arranged in the ozone test box, and the ozone sensor and the temperature sensor are both connected with the electrical controller through a circuit. The utility model has the advantages of simple structure and reasonable design, convenient operation makes ozone test box ozone distribute evenly through the workstation is rotatory, and test efficiency improves greatly.

Description

An ozone aging test chamber

technical field

The utility model relates to a plastic testing device, in particular to an ozone aging test box.

Background technique

The content of ozone in the atmosphere is very small, but it is the main factor for plastic cracking. Nowadays, rubber is widely used in various industries, especially in the automotive industry. Rubber is aged under the action of ozone in an ozone medium environment, causing ozone cracks on the surface of the rubber, resulting in poor performance. The rubber sample is tested by artificially simulating or strengthening the ozone in the atmosphere, and the appearance of the sample can be observed. and performance changes, to study the effect of ozone on rubber, to quickly identify and evaluate the anti-ozone aging performance of rubber and the protective effect of anti-ozone agents, and then to take effective anti-aging measures to improve the service life of rubber products. The current ozone In the aging test chamber, due to the problems of the structure of the chamber and the ozone generator itself, the distribution of ozone in the chamber is uneven, and the plastic test cannot achieve the expected results.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides an ozone aging test chamber with reasonable design, simple and exquisite structure, convenient operation and good test effect.

The technical scheme of the utility model is: an ozone aging test box, including a box body, a box door, an observation window, an electrical cabinet, an ozone rack, an ozone test box, an ozone sensor, an ozone generator, and a temperature sensor. It is equipped with a refrigeration system, a humidification system and a heating system, and it is characterized in that: the front of the box is provided with a door, the door is provided with an observation window, and one side of the box is provided with an electrical cabinet and an electrical controller , the inside of the box is provided with an ozone test chamber, the ozone test chamber is provided with a test bench, the test bench is connected to the bottom of the ozone test chamber through a rotating seat, and the rotating seat is connected to a rotating motor through a rotating shaft. An ozone rack is provided on the test bench, and the ozone test chamber is connected to the ozone generator through a pipeline provided with an air suction pump. The ozone sensor is arranged on the inner upper part of the ozone test chamber, and the temperature sensor is arranged near the test bench In the ozone test chamber, both the ozone sensor and the temperature sensor are connected to the electrical controller circuit.

The refrigerating system includes an evaporator, a condenser, a throttle valve and a compressor, the evaporator is connected to the condenser through a pipeline, and the condenser is connected to the compressor through a pipeline.

The humidification system includes a humidifier, a water shortage alarm system and an automatic water level compensation system, the heating system includes a heater, and the humidification system and the heating system are connected to an electric controller through a circuit.

The observation window is made of glass fiber reinforced plastic, and the box body and the electrical cabinet are made of cold-rolled steel plate.

A motor is arranged on the top of the box body, and the motor is connected with an exhaust fan.

A handle is provided on the box body, and a control panel is provided on the outer surface of the electrical cabinet.

The box door is connected with the box body through a hinge, and the bottom of the box body is provided with up and down adjusting casters.

The beneficial effects of the utility model are: simple structure, reasonable design, convenient operation, uniform distribution of ozone in the ozone test chamber through the rotation of the workbench, and greatly improved test efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model.

In the figure, 1-cabinet, 2-electric cabinet, 3-ozone frame, 4-test bench, 5-rotating motor, 6-compressor, 7-condenser, 8-rotating shaft, 9-temperature sensor, 10- Control panel, 11-observation window, 12-motor, 13-handle, 14-up and down adjustment casters, 15-ozone test chamber, 16-ozone generator, 17-box door, 18-ozone sensor.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with accompanying drawing:

As shown in Figures 1 and 2, an ozone aging test chamber includes a chamber body 1, a chamber door 17, an observation window 11, an electrical cabinet 2, an ozone rack 3, an ozone test chamber 15, an ozone sensor 18, and an ozone generator 16 , a temperature sensor 9, a refrigeration system, a humidification system and a heating system are installed in the box body 1, and it is characterized in that: the front side of the box body 1 is provided with a box door 17, and the box door 17 is provided with an observation window 11 , one side of the box 1 is provided with an electrical cabinet 2 and an electrical controller, the inside of the box 1 is provided with an ozone test chamber 15, and a test bench 4 is provided in the ozone test chamber 15, and the test bench 4 Connect with the bottom of the ozone test chamber 15 through the rotating base, the rotating base is connected with the rotating motor 5 through the rotating shaft 8, the ozone frame 3 is provided on the test bench 4, and the ozone test chamber 15 is provided with the pipeline of the suction pump Connect with ozone generator 16, described ozone sensor 18 is arranged on the inner upper part of ozone test chamber 15, and described temperature sensor 9 is arranged in the ozone test chamber 15 near test bench 4 places, and ozone sensor 18 and temperature sensor 9 are all connected with Electrical controller wiring connections.

Wherein, the refrigeration system includes an evaporator, a condenser 7, a throttle valve and a compressor 6, the evaporator is connected to the condenser 7 through a pipeline, and the condenser 7 is connected to the compressor 6 through a pipeline.

Wherein, the humidification system includes a humidifier, a water shortage alarm system and an automatic water level compensation system, the heating system includes a heater, and the humidification system and the heating system are connected to an electric controller through a circuit.

Wherein, the observation window 11 is made of glass fiber reinforced plastics, and the box body 1 and the electrical cabinet 2 are made of cold-rolled steel plates.

Wherein, the top of the box body 1 is provided with a motor 12, and the motor 12 is connected with an exhaust fan.

Wherein, the box body 1 is provided with a handle 13 , and the outer surface of the electrical cabinet 2 is provided with a control panel 10 .

Wherein, the box door 17 is connected with the box body 1 through a hinge, and the bottom of the box body 1 is provided with up and down adjusting casters 14 .

What described in above-mentioned embodiment and description just illustrates the principle of the utility model and the best embodiment, under the premise of not departing from the spirit and scope of the utility model, the utility model also can have various changes and improvements, these changes and improvements All fall within the scope of the utility model claimed.

Claims (7)

1. an ozone aging test chamber, comprising casing, chamber door, observation window, electrical cabinet, ozone frame, ozone test chamber, ozone sensor, ozone generator, temperature sensor, refrigeration system, humidification are installed in the described casing system and heating system, characterized in that: the front of the box is provided with a door, the door is provided with an observation window, one side of the box is provided with an electrical cabinet and an electrical controller, and the inside of the box is An ozone test chamber is provided, and a test bench is arranged in the ozone test chamber, and the test bench is connected with the bottom of the ozone test chamber through a rotating seat, and the rotating seat is connected with a rotating motor through a rotating shaft, and an ozone test bench is provided on the test bench. frame, the ozone test chamber is connected to the ozone generator through a pipeline provided with an air suction pump, the ozone sensor is arranged on the inner upper part of the ozone test chamber, and the temperature sensor is arranged in the ozone test chamber near the test bench, Both the ozone sensor and the temperature sensor are connected with the electrical controller circuit. 2. A kind of ozone aging test chamber according to claim 1, is characterized in that: described refrigerating system comprises evaporator, condenser, throttling valve and compressor, and described evaporator is connected with condenser by pipeline, so The condenser is connected with the compressor through a pipeline. 3. A kind of ozone aging test chamber according to claim 1, is characterized in that: described humidification system comprises humidifier, water shortage alarm system and water level automatic compensation system, and described heating system comprises heater, and described humidification system And the heating system is connected with the electric controller through the line. 4. An ozone aging test chamber according to claim 1, characterized in that: the observation window is made of glass fiber reinforced plastics, and the box body and electrical cabinet are made of cold-rolled steel plates. 5. A kind of ozone aging test box according to claim 1, characterized in that: the top of the box is provided with a motor, and the motor is connected to an exhaust fan. 6 . The ozone aging test chamber according to claim 1 , wherein a handle is provided on the cabinet, and a control panel is provided on the outer surface of the electrical cabinet. 7 . 7. An ozone aging test chamber according to claim 1, characterized in that: the chamber door is connected to the chamber body through a hinge, and the bottom of the chamber body is provided with up and down adjusting casters.