gd55光大彩票

gd55光大彩票1、 Equipment name: multipurpose molecular sieve oxygen generator

2、 Specification and model: hdnzy-3l

3、 Equipment brand: Wenzhou Haineng wzhdn

gd55光大彩票4、 Product Description:

Oxygen making machine is a kind of machine for making oxygen. Its principle is to use air separation technology. Firstly, the air is compressed with high density, and then the different condensation points of various components in the air are used to separate the gas and liquid at a certain temperature, and then further distillation is carried out. 　

5. working principle:

The process is two towers. After the raw air is pressurized by the compressor, the solid impurities such as oil, dust and water are removed by the air pretreatment device, The compressed air is cooled to normal temperature. The treated compressed air enters into the adsorption tower equipped with molecular sieve through the intake valve. The nitrogen and carbon dioxide in the air are adsorbed, and the outflow gas is high-purity oxygen. When the adsorption tower reaches a certain saturation, the intake valve is closed, When the flushing valve is opened, the adsorption tower enters the flushing stage, then the flushing valve is closed, and the desorption valve is opened to enter the desorption regeneration stage, thus completing a cycle.

gd55光大彩票6、 Precautions:

gd55光大彩票1. When the oxygen generator is in operation, do not place the floating ball of the flowmeter on the zero position;

2. Do not start the machine without installing filter and filter screen;

3. When the oxygen generator is working, it shall be placed in a clean indoor position as far as possible, and the distance from the wall or other surrounding objects shall not be less than 20cm;

4. The oxygen generator shall be placed stably, otherwise the noise of the operation of the oxygen generator will be increased;

gd55光大彩票5. Avoid open fire and fire when using oxygen generator;

gd55光大彩票6. The water level in the humidification bottle should not be too high (the water level should be half of the bottle body), otherwise, the water in the bottle is easy to escape or enter the oxygen pipe;

7. When the patient uses the oxygen generator, in case of power failure and other faults that affect the patient's oxygen consumption, please prepare other emergency measures;

8. In the process of transportation and storage, it is strictly prohibited to lay horizontally, upside down, wet or direct sunlight;

9. When the oxygen generator is not used for a long time, please cut off the power supply, pour out the water in the humidification bottle, wipe the surface of the oxygen generator clean, cover it with a plastic cover, and store it in a dry place without sunlight;

gd55光大彩票10. When cleaning the concentrator, filter, etc. or replacing the fuse, be sure to cut off the power supply;

11. Special attention shall be paid when filling the oxygen bag with the oxygen generator. After the oxygen bag is filled, the intubation of the oxygen bag shall be pulled out first, and then the switch of the oxygen generator shall be turned off. Otherwise, it is easy to cause the negative pressure of the water in the humidification bottle to enter the oxygen generator and cause the failure of the oxygen generator.

Metallurgy industry: EAF steelmaking, blast furnace ironmaking, shaft furnace oxygen enriched combustion supporting;

gd55光大彩票◇ non ferrous smelting industry: lead smelting, copper smelting, zinc smelting, aluminum smelting, various furnace oxygen enrichment;

gd55光大彩票◇ Environmental protection industry: drinking water treatment, waste water treatment, pulp bleaching, sewage biochemical treatment;

gd55光大彩票◇ Chemical industry: various oxidation reactions, ozone production, coal gasification;

◇ Other industries: fermentation, cutting, glass furnace, glass explosion, air conditioning, waste incineration;

◇ Medical industry: oxygen bar, oxygen therapy, physical health care;

gd55光大彩票◇ Aquaculture: Marine and freshwater aquaculture.

gd55光大彩票8、 Technical parameters:

1、 Normal working conditions of equipment:

1. Ambient temperature: 5 ℃～ 40 ℃

2. Power supply voltage: main oxygen generator 220V ± 22V air compressor, oxygen compressor 380V ± 38V

3. Power frequency: 50Hz ± 1Hz

4. Power: 37KW

5. Relative humidity: ≤ 80%

6. Atmospheric pressure: 86kpa ～ 106kpa

7. Main machine dimension L × w × H (excluding air compressor): 3.5m × 1.8m × 2.7m

2、 Physical and chemical indexes of product oxygen made by the equipment:

1. Oxygen output 20m3 / h

gd55光大彩票2,oxygen concentration：≥ 90%（V/V）

3. Moisture content: ≤ 0.07g/m3

4. Carbon dioxide content: ≤ 0.01% (V / V)

5. Carbon monoxide content shall conform to YY / t0298

6. The content of gaseous acid and alkali shall conform to YY / t0298

gd55光大彩票7. The content of ozone and other gaseous oxides shall conform to YY / t0298

8. Particle size of solid matter: ≤ 10 μ M

9. Solid matter content: ≤ 0.5mg/m3

1. The system equipment is entitled to one-year free warranty, the warranty date is calculated from the date of product acceptance, and the consumable filter material is not listed here.
2. In case of any equipment quality problem (except caused by misoperation or unforeseen factors) during the warranty period, the supplier shall repair it free of charge and replace the damaged parts.
3. After the expiration of the warranty period, only a certain material fee and appropriate technical service fee will be charged.
4. In case of system operation failure which cannot be solved by itself or by telephone, our technical maintenance personnel shall make solutions (including temporary measures) and schedule within 24 hours after receiving the written notice from the demander and report to the competent leaders of both parties.
5. After the delivery of the equipment, our company will have engineers to pay a return visit to understand the operation of the equipment and provide technical services in a timely manner. Users are welcome to ask any technical questions, and we will reply in time.

① the user shall provide detailed data of raw water test, so that our company can carry out relevant selection and arrangement calculation.
② the user shall explain the water quality requirements, use and water yield of the produced water.
③ our company has many types of pressure vessels, membranes, accessories, etc. if the user gives special instructions, we will try our best to meet the requirements.
④ our company provides installation and debugging for the designed and sold equipment and training for the user's operation personnel.
⑤ our company implements the principle of one-year equipment warranty and lifelong service for users, and establishes archives for tracking service to ensure the quality level.

If the above equipment fails to meet your requirements, please contact us, and we will formulate a detailed engineering plan based on your actual situation, to achieve a low-cost, high efficiency and scientific process combination, so that the water production can meet your ideal requirements.