This device is detachable and suitable for immediate assembly at the customer's location after long-distance transportation. It is quick and convenient to shorten the installation and debugging cycle. It consists of an aluminum alloy bracket, lifting guide rail, drip tank, water level adjustment, water supply tank, automatic lift, flow meter, adjustable angle workbench, high-pressure water supply device and electrical control box. Except for the workbench, which is made of hard materials, the parts in contact with water are all made of stainless steel/copper and other corrosion-resistant materials.
The aluminum alloy profile of the fixed column is used as a fixed bracket to facilitate disassembly and assembly.
The walls of the drip tank are made of stainless steel plates to make drip trays and drip heads arranged to form a grid square array of medical-grade pinholes. Water level adjustment water supply tank In order to facilitate the adjustment of the dripping amount, there is a water supply tank outside the dripping tank. By adjusting the height of the water supply tank, the water level in the dripping tank can be adjusted to achieve the required dripping amount.
The automatic elevator is suitable for testing specimens of various specifications. The height range of the drip box is adjusted by the elevator to ~.
The original international military standard for filter paper stipulates that the damping layer should be composed of fine sand and different stones to adjust the amount of dripping water. From the actual effect, it is obviously inappropriate and easy to block, causing uneven dripping. It is planned to use multi-layer filter paper with different mesh numbers to replace sand/stone. The damping effect is still less likely to be clogged and is easy to clean and replace.
The necessary water flow regulating device for the flow meter.
The adjustable angle worktable is different from the rotary worktable in that the worktable is fixed. The worktable can be tilted and has grooves to hold heavy specimens. The bottom is equipped with casters that can be moved out when not in use and can be used with the rotatable workbench of the swing pipe rain shower device.
Reference standards
This device meets and. Main technical parameters The space occupied by the highest position on the surface is length*width*height
The water tank is made of stainless steel welded and has a volume of about cubic meters
Equipment working diagram
Water storage tank return pipe
Filter booster pump pressure relief Valve
Water flow meter
Solenoid valve
Drip tray
Rainfall table control system
This drip test device uses an imported programmable liquid crystal controller to control the drip tray high and low flow turntable The angle time, etc. effectively ensure that the test runs according to the standard. The control system is equipped with Schneider executive components and consists of a measurement control system. This operating system is developed by our company and has the advantages of simple operation, stable performance, intuitive interface, etc. Its perfect combination with other levels of test equipment can meet test requirements to the greatest extent.
This operating system is developed by our company and has independent control systems for the angles of the dripping water inlet workbench. It has the advantages of simple operation, stable performance, and intuitive interface. Its perfect combination with the actuator can meet the test requirements to the greatest extent.
Operation mode, program control operation, single manual operation, scheduled shutdown, etc.
Human-machine interface, Chinese interface menu, color touch screen.
Controller Analog Acquisition Module
Set precision time seconds workbench speed/water flow/etc.
The speed control method achieves the required speed requirements through the reducer
The angle control method drives the reducer through a stepper motor and changes the number of pulses of the stepper motor to achieve the required angle control purpose
Executive element The device is an AC contactor relay from Schneider of France
The controller has set up an unexpected power outage memory function for the equipment. After the unexpected power outage is restored, it can perform power restoration, stop cold start and restore, or hot start and restore.
Safety protection system
Test equipment abnormal working alarm device
Leakage, short circuit and circuit breaker insurance
Water system safety protection
Ground protection
Power supply voltage and phase loss protection< br/> Water shortage and low water level alarm device
Line fuse and fully sheathed terminals
No fuse protection switch Water shortage, overload and leakage fully sheathed terminal blocks with automatic power off and other protections
Recommended conditions for use of equipment
Temperature range
Relative humidity
Atmospheric pressure
Power requirements/three-phase five-wire system
Pre-installed capacity
Random information
Instruction Manual Circuit Diagram
Operation Method Precautions Shipping Basic Accessories Maintenance Matters
Delivery Instructions
The supplier will deliver the goods to your door. The supplier is responsible for the freight and will ship the goods within one working day after the prepayment is received
br/>The supplier is responsible for the installation, debugging and operation introduction until the purchaser's employees operate independently
The one-year warranty period starts from the date of installation acceptance. The supplier promises to provide lifetime spare parts after-sales service. If the supplier must go to the site to solve the problem, it will arrive at the user's site within hours.
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