system introduction:

The solenoid valve dosing machine is a type of system that uses a small industrial control panel to complete the remote automatic adding of chemicals in amounts. It can be widely used in rare metal beneficiation, purification and other processing processes that require the addition of liquid chemicals in amounts. The RX developed by our company -DJ series program-controlled dosing machine has experienced nearly 10 years of development, development and increasingly perfect processes. It has outstanding features such as advanced technology, exquisite production, reliable operation, and convenient installation and use.

main feature:

1. The dosing queue is well designed and has a beautiful appearance. Whether it is a foaming agent with a dosage of 1ml\/min or a large amount of lime milk that contains slag and is easy to deposit scale, it can be accurately added.

2. The system has a modular structure. In addition to having the CNC drug delivery function similar to that of dosing equipment, it also has the functions of process password setting and automatic control of drug transportation between the drug preparation room and the storage barrel in the drug room.

3. The equipment is compatible with various computer protocols, such as: RS-232, RS422\/485 and DCS data collection and control systems, etc., laying the foundation for completing the flotation process management in the future.

4. Provide several operations: use the keyboard and Chinese character LCD screen to perform dosing operations in the dosing control box on site, and remotely use the computer in the production workshop office to set the dosing parameters [flow rate, valve capacity, one time, to Large to small quantity], record and print the chemical consumption and adjustment status form.

5. Configuration: operating system WINXP, system software VB6.0, reporting system EXCEL2000 platform.

Technical performance:

a. Input working voltage: AC380V\/50HZb, operating temperature: -10-60 degrees Celsius.

C. Air humidity: 595 percentage (no frost) d. Dosing points: 8-32 points.

e. Dosing range and control deviation: 3.0-7000ml\/min±3 percentage.

f. Dosing type: xanthate, black medicine, sodium thiosulfate, zinc sulfate, ethyl sulfide, 2 oil and other liquid chemicals that have been roughly filtered.

g. Operating voltage and power loss of execution valve: DZFIII type AC24V±10 percentage power <20w\>

The main components:

1. The dosing console is a vertical standard cabinet, equipped with a small control panel and a dry-type transformer (voltage level: input AC380V, output level 220V, 24V). Several operating status indicators of the dosing control circuit are installed on the front. Operation switches, LCD display, keyboard, etc. The operation panel logo is screen printed, the chassis is made of cold-pressed steel plate, and the surface is spray-painted.

Control box dimensions: 16-32 points length x thickness x height=550MMx500MMx16000MM.

2. The Chinese character operation terminal equipment is an industrial computer or Lenovo computer.