Jiangxi Century Bank installation project sj-wy flameless explosion venting device

? ? ? In the modern flameless explosion venting device dust removal equipment downstream fan air volume control,when the fan starts to work,the valve flap will open,and after for a period of time,it will reach a state that can carry out medium transmission,pipeline spark detectors and extinguishing devices In the current wood processing industry,with the requirements of production environment and environmental protection,more and more dust or materials are transported through closed pipelines and concentrated for treatment. This treatment method greatly improves the environmental quality. The process capabilities of centralized processing have been strengthened. But it also raises new security risks. In such a pipeline transportation system,there are sufficient combustible raw materials and oxygen,and the production and processing of wood inevitably generates ignition sources - sparks. Then,before the ignition source (sparks) cause a large-scale fire,or even before,it is effectively Early warning and elimination have become the keys to controlling such fires.

?

1. Extinguish explosion flames - Explosion flames cannot escape,providing a safe operating environment.

2. Retained explosive dust-captures process materials and potentially harmful substances into the environment.

3. Control explosion pressure - absorb explosion pressure peaks,protect personnel and the surrounding environment from explosion pressure damage.

4. Control the explosion temperature - absorb the explosion fireball so that the surrounding environment temperature hardly rises.

Technical implementation elements:

In order to solve the above problems,the present invention provides a dust flameless discharge device with high flow rate.

According to the technical solution of the present invention: a dust flameless release device includes an explosion venting plate and an explosion venting cavity. The explosion venting cavity is provided with an inlet and an outlet,and the explosion venting plate is connected to the explosion venting cavity. On the entrance of the cavity,a fire-retardant layer is installed at the outlet of the explosion-venting cavity,and the fire-retardant layer is made of a stainless steel filter; the outlet of the explosion-venting cavity is fan-shaped when viewed from the side.

Further,a bottom flange plate is provided at the inlet of the explosion venting cavity,and the explosion venting plate is connected to the bottom flange plate.

Further,a sealing gasket is provided between the explosion vent plate and the bottom flange plate.

Further,an outlet flange plate is provided at the outlet of the explosion venting cavity,and a pressure plate for fixing the fire-retardant layer is connected to the outlet flange plate.

Further,the explosion venting cavity is enclosed by a sealing plate,a front plate,a rear plate and two side plates. The sealing plate is connected to the front plate and the two side plates respectively; the inner wall of the explosion venting cavity is An inner plate is fixed on the top,and the end of the inner plate forms a step to support the fire-retardant layer.

Further,the end of the inner panel is provided with inner reinforcing ribs.

Further,an observation hole is opened on the back plate,and an observation hole cover is connected to the observation hole.

Further,the outlet flange plate includes a rear fixing plate and a front fixing plate,the rear fixing plate is connected to the rear plate,and the front fixing plate is connected to the sealing plate.

Further,the rear fixing plate is integrally formed with the rear plate,and the front fixing plate,the sealing plate and the front plate are integrally formed.

Further,a signal monitoring device is installed on the explosion venting plate.

Features offeed mill dust collector explosion relief valve (flameless pressure relief device):

1. No open flame design,which can effectively prevent huge losses caused by secondary dust explosions.

2. Customized processing can be done according to customer requirements

3. Easy to install,hinge design and maintenance are simple

4. Capture processed substances and eliminate potentially harmful substances from entering the environment

5. Applicable equipment: dust collector,bucket elevator,drying equipment,cyclone separator,dust collector

6. Can be used in parallel with explosion-proof valve

?

?

Feed mill dust collector explosion relief valve (flameless pressure relief device)application areas

●Production workshops for artificial boards,wood and furniture.

●Environments such as fibers,shavings and dust generated by the movement of metal,sand and other objects.

●The spark environment generated during the operation of heavy-load equipment.

●Tobacco,chemical,textile,food,feed,metallurgy,leather,rubber processing,etc. that generate high dust environments

The flameless explosion venting device consists of a flame extinguishing module,explosion venting disc,explosion-proof junction box and holder. The explosion-proof disc is equipped with a signaling device and can be connected to the control box or alarm through the explosion-proof junction box to link with fans or other equipment.

The explosion-proof core is connected to the upper cover of the shell volume through square tubes to form an extinguishing module component. When the explosion vent reacts to the rapidly accumulated deflagration pressure and opens to release the pressure,the fireball being formed passes through the opened explosion vent. piece,which is intercepted by the fine module. A stainless steel precision mesh screen mounted in a stainless steel frame acts as a three-dimensional flame arrester to extinguish flames. The extinguishing module contains deflagration flames and hot gases,as well as burning and unburned dust by opening explosion doors. The three-dimensional mesh design acts as a radiator,blocking explosions in the middle section and absorbing the pressure wave and dust released by the explosion. Although the fireball temperature of a dust explosion can easily reach 1000°C,the huge surface area of the extinguishing module allows for rapid cooling and maintains temperatures below 100°C. This results in negligible temperature changes around the system. With the ability to extinguish flames,contain dust,and control pressure and temperature,the system can be used anywhere indoors where explosion shock needs to be avoided.

Whether you need to purchase,or just make an inquiry,whether you are a dealer or a user,we are always consistent. As long as you say "Are you there?" we will appear in front of you immediately! Even if you torture thousands of times,I still love you like my first love!

Our company promises to: complete the production tasks of the supplied products according to quality,quantity and time,and transport the products to the user's demand site in a timely manner to ensure normal operation.

Whole-process monitoring: Customers only need to make a phone call,and the after-sales service department adopts a one-stop model,a responsibility system,full-process monitoring and implementation and tracking of processing results to ensure customer satisfaction.

illustrate:

1. The above content fully complies with the requirements of relevant standards. Due to product upgrades or pictures that are inconsistent with the actual machine,please refer to the actual machine. This content is for reference only.

2. If your needs deviate from this,please call Sales Century Bank No.: sjh33333. Thank you for your trust and companionship. We cherish this hard-won fate.

Thank you for your trust and company. This hard won fate is something we cherish.