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Cement Factory 179400m3/H 157000m3/H Pulse Jet Bag Filter

Product Details:
Place of Origin: China
Brand Name: ZK
Certification: CE ISO Certification
Model Number: According to different models
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Export standard container or as customers' requirements
Delivery Time: 30 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100 Set / Sets per Month
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Detail Information

Product Name: Pulse Jet Bag Filter Dust Collection Equipment Model: PPC Series
Net Filtration Area: 4000 (㎡) Cleaning Method: On-line Ash Cleaning
Application: Cement Factory After-sales Service Provided: Engineers Available To Service Machinery Overseas
Advantage: High Degree Of Automation Installation: Under Supervision Of Our Engineer
High Light:

157000m3/H Pulse Jet Bag Filter

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179400m3/H Pulse Jet Bag Filter

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157000m3/Hreverse pulse dust collector

Product Description

PPC Series Cement Factory Pulse Jet Bag Filter Dust Collection Equipment

 

 

Pulse Jet Bag Filter Introduction
Bag type dust collector is a kind of dry dust filtering equipment, which is mainly used for flue gas purification, dust treatment (non-fibrous) and material recovery in industries such as cement, metallurgy, building materials, machinery, chemical industry and electric power. The core part of the entire dust removal work is a series of filter bags installed inside the box. The filter bags are made of woven filter cloth or non-woven felt. When the dust-containing gas enters the dust collector through the air inlet, the fiber fabric is filtered. The particles in the gas are filtered under the action, and the dust with large and specific gravity settles down due to its own gravity and falls into the ash hopper. The fine dust particles are blocked when the gas passes through the filter bag, so that the gas is purified and Prescribed emission standards.

 

Selection Basis of Bag Filter
For the dusty gas produced under different production conditions, a suitable type of dust collector should be used for purification treatment, so as to achieve the best purification effect. If the equipment is too large, it will cause unnecessary waste. Small, will affect production and fail to meet environmental protection requirements. The main selection basis is as follows:
1. Temperature of dusty gas
The temperature of the dusty gas is the main basis for the selection of the dust collector. If the intake air temperature is different from the design temperature, it will cause serious consequences. When the gas temperature is too high, the filter bag will be burned and deformed. For high-temperature gas, it must be cooled below the temperature that the filter material can withstand. Condensation will occur when the gas temperature is too low, so the gas temperature must be kept above 20 ° C.
2. Handling air volume
The air volume is the volume of gas that the dust removal equipment can purify in a unit time. Units are cubic meters per hour m3 / h or standard cubic meters Nm3 / h per hour. This is one of the main reasons for the selection of dust collectors.
3.Inlet dust concentration
It refers to the dust concentration in the gas at the air inlet, which is determined by the production process of the dust point. In the selection, it is an important factor behind the air volume. The unit is g / m3 or g / Nm3. When the dust concentration at the inlet is too large, consideration should be given to the installation of pre-dust removal equipment.

 

Pulse Jet Bag Filter Specifications:

Model PPC128-6 PPC128-9 PPC128-10 PPC128-2×6 PPC128-2×7 PPC128-2×8
Volume(m³/h) 67300 100900 112100 134600 157000 179400
Air speed(m/min) 1.2-2.0(Speed varies at different dust points)
Filtration area(㎡) 935 1402 1558 1869 2181 2492
Net filtration area(㎡) 779 1246 1402 1713 2025 2336
No. of bag(pc) 768 1152 1280 1536 1792 2084
Resistance(Pa) 1470-1770
Minus pressure(Pa) 7000
Dust content at inlet(g/m³) <1300
Dust emission(g/m³) ≤0.1
Compressed air Pressure(Pa) (5-7)×105
 
  Air consumption 3.6 5.4 6 7 8.3 9.5
  (m³/min)
Pulse valve Qty(pc) 12 18 20 24 28 32
Size 2-1/2″
Elevation valve Qty(pc) 6 9 10 12 14 16
  Size(mm) Valve Φ725,air tank Φ100
Discharge device YJD-26 Outlet 300×300mm Capacity 24m³/h Double flap valve 305×915
Screw conveyor Model Dia. Φ300,capacity 21m³/h N/A
Gearbox XWD2.2-5-1/43,power 2.2Kw N/A
Air slide Air slide 250mm,flow rate 2.0m³/㎡, Pressure 6860pa,If the dust content exceeds 700g/m³ at inlet, bag filter with big screw conveyor should be considered.
Bag size and material Dia.×lengthΦ130×3050,Gross weight of polyethylene felt 450g/㎡,temperature 120℃
Insulation area(㎡) 125 196 205 223 247 262
Total weight(approx.)(Kg) 24120 31680 34680 43920 52680 60000
Note 1: Net filtration area means the area of one chamber during dust removing.
2: The compressed air consumption is based on supply of compressed air pipe from an air compression station. The consumption should be considered to be 1.3 times more if the supply is provided by an independent air compressor.

Cement Factory 179400m3/H 157000m3/H Pulse Jet Bag Filter 0

Cement Factory 179400m3/H 157000m3/H Pulse Jet Bag Filter 1

 

4.Dust concentration at the outlet
It refers to the discharge concentration of the dust collector, which is the same as the expression method of the dust concentration at the inlet. It is mainly determined by the local environmental protection emission requirements and user requirements. The exhaust gas concentration after the purification treatment of the dust collector can generally reach 50g / Nm3.
5.Pressure loss
It refers to the pressure drop, or resistance, of the gas from the inlet to the outlet of the dust collector.
6.Operating pressure
The operating pressure of the bag type dust collector is determined based on the static pressure value of the micro fan before and after the dust collector and its installation position, and it is also the design pressure value of the bag type dust collector.
7.Filter speed
Filtration speed is an important factor in the design and selection of a bag filter. Its definition is the speed of the filtered gas when passing through the filter material, or the ratio of the air volume of the filter material to the area of ​​the filter material. The unit is m / min. 

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