Bag filter fire and explosion precautions

Bag filter fire and explosion precautions

Introduction: The bag dust collector is currently the most widely used dust removal equipment in the dust removal industry. In some special industries, the dust is flammable and explosive. Therefore, we need to carry out some special treatment on the bag filter to achieve the purpose of fire prevention and explosion protection. City Zhicheng Dedusting Equipment Co., Ltd. will explain the precautions of fireproof and explosion protection of bag filter.

1. If the gas to be treated is high-temperature gas, use a high-temperature, non-flammable dust filter bag.

2. When dealing with flammable and explosive dust, dust filter bags use high temperature or non-flammable materials.

3. For dust removal systems where there is a risk of burning or explosion dust and flammable debris, use a dust collector that does not generate sparks and static electricity.

4. Dust that can form an explosive mixture when in contact with water. Wet dust removal equipment cannot be used.

5. Set a combustion chamber or Mars trap in front of the bag filter to completely burn unburned dust and gas or trap Mars.

6. The use of explosion-proof motor equipment, the treatment of combustible gases must be installed alarm and automatic parking system.

7. Pay attention to the cleanliness of the workshop and prevent the accumulation of dust in the workshop and dust inside the dust collector so as to avoid spontaneous combustion and explosion of the dust.

8. Set explosion-proof pressure relief vents at the necessary places of the dust removal system to prevent explosions due to excessive pressure. Install lightning protection measures outdoors and install lightning rods.

9. To prevent the sundries in the airflow from hitting the impeller and the casing, sparks must be installed behind the dust collector.

10. The use of measures to prevent static electricity from accumulating for the bag filter shall be added. Each part shall be grounded with a conductive material, or a conductive fiber may be added during the manufacture of the filter material.

Information Source: Botou City Haocheng Dedusting Equipment Co., Ltd.

Continuous Waste Oil Distillation Plant

The Continuous Waste Oil Distillation Plant is used to refine waste engine oil, crude oil and fuel oil after pyrolysis process into diesel grade oil, gasoline or and base oil. The daily capacity of this plant is about 10-300 tons.

Continuous Waste Engine Oil Distillation Plant

Continuous Waste Engine Oil Distillation Plant

Advantages of Continuous Waste Oil Distillation Plant

1. Unique manufacturing and technology with our own formula of our equipment in China.

2. High oil output, about 80%-90%.

3. Good quality end product oil as the substitution of standard diesel oil in usage.

4. Security:

A. Adopting automatic submerged-arc welding technology

B. All of the welding will be detected by the ultrasonic nondestructive testing method to ensure the welding quality and the welding shape.

C. Equipped with anti-explosive device, safety valves, emergency valves, pressure and temperature meters, as well as the alarming system.

5. Environmental-friendly:

A. Emission Standard: Adopting special gas scrubbers to remove acid gas and dust from smoke.

B. Smell during operation: Fully enclosed during the operation

C. Water pollution: No pollution at all.

6. Energy conservation and low cost on operation:

Special covers of the reactors and chambers can keep hot during the heating in good efficiency as well as the direct heating system to save energy and cost.

 

No.

Item

Technical Parameter

1

Suitable Raw Material

used oil, pyrolysis fuel oil, crude oil

2

Structure

Continuous Vertical

3

Chamber Material

16mm Q245R boiled steel

4

Daily Capacity (24H)

30-300MT

5

Condensers

Q235R

6

Fuels Choice

Oil, gas, coal

7

Power

70kw/h

8

Cooling Method

Cycle Water(70M3)

9

Delivery Time

1 month

10

Type of Installation

With foundation

11

Installation Area (m)

25m*35m

12

Noise dB(A)

≤85

13

Operating Mode

Continuous

14

Sync Gas Treatment

Fully burned as fuel

15

Manpower

3~4 per shift

16

Total weight(MT)

100mt

17

Shipment

8*40HC


 

 

Continuous Waste Engine Oil Distillation Plant

Continuous Distillation,Continuous Distillation Column,Waste Oil Refinery

Shangqiu Jinpeng Industrial Co., Ltd. , https://www.recyclingthewaste.com