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Bag dust collector HOT
GMC高温布袋除尘器

GMC high temperature bag filter

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Product Details

泊头市君正环保设备有限公司泊头市君正环保设备有限公司布袋除尘器

产品展示

GMC high temperature bag filter

GMC高温布袋除尘器

产品详情

GMC high temperature bag filter @GMC high temperature bag filter manufacturer @GMC high temperature bag filter

是我厂引进、消化、吸收德国具有上世纪九十年代先进技术,并结合中国特点,自行研制出来的一种新型除尘器。 GMC high-temperature bag dust collector is a new type of dust collector developed by our factory by introducing, digesting, and absorbing Germany's advanced technology from the 1990s and combining Chinese characteristics. This type of dust collector is a technology that uses high pressure (0.5 ~ 0.4MPa) large flow pulse valve to inject dust from each filter bag. It can collect more than 99.9% of dust from a large amount of dust (particles 5 μm, content 370% or more).

GMC high-temperature bag dust collectors can operate stably in the exhaust dust removal of vertical kilns, dryers, clinker coolers, etc. in the cement industry, and the emission concentration is less than 100mg / Nm3. This type of dust collector has domestic advanced level, and its main technology belongs to domestic innovation. Under the new environmental protection conditions, it is not only widely used in the dust management of cement plants, but also widely used in the deep processing of non-metal ore fine powders.

GMC type high temperature pulse bag dust collector working principle

Dust-containing gas enters the expanded ash hopper of the dust collector for pre-dust collection. The deflector is evenly distributed between each dust filter bag. The dust is retained on the outer surface of the filter bag. A pulse jet is generated by a solenoid valve, so that the compressed air (0.5 ~ 0.7MPa) in the air bag is ejected from the nozzle hole (called the primary air) and the ambient air induced by the venturi tube is several times the primary air (called the secondary air). The dust bag enters the dust bag and expands instantly, and the dust is shaken off in the opposite direction of the air flow to achieve the purpose of dust removal. Using a microcomputer automatic control device, the dust cleaning cycle and pulse spray time can be adjusted at will according to the dust, so that the dust collector operates within a certain range of the mouth.

GMC high temperature bag filter

(1) Box: Including bag room, pre-dust collection room, air cleaning room, perforated plate, dust bag, filter bag frame. The cabinet is designed to withstand pressure 9000Pa.

(2) Blowing system: main air pipe, blowing pipe, pulse valve, controller.

(3) There are two types of ash bucket and ash discharge part: one is that the ash bucket is directly connected to the ash discharge valve, and the other is that the ash bucket is connected to the ash discharge valve through a conveying device (such as a screw conveyor). The main body of the pulse bag type dust collector is a full rigid structure design, and the cold stamping process of the flower plate is used to increase the strength and ensure the quality of the equipment. In addition to the normal temperature gas, the structure of this type of pulse bag duster is suitable for high temperature gas. At this time, if the shell needs to be insulated, the LBY type light rock wool board can be used for double insulation. The shell is δ = 0.5mm galvanized sheet. It is protected and installed by a new process of pulling rivets, and different filter materials and filtering wind speeds are selected according to the use environment.

The role of GMC high temperature bag filter

After the dust-containing gas enters from the air inlet of the upper part of the ash hopper, the airflow flows upward under the action of the windshield, and the flow velocity decreases. Some large particles of dust are separated and fall into the ash hopper due to the inertia force. The dust-containing gas enters the middle box and is filtered and purified by the dust removal filter bag. The dust is trapped on the outer surface of the filter bag. The purified gas enters the upper box through the filter bag mouth and is discharged through the air outlet. As the dust on the surface of the dust filter bag continues to increase, the pressure difference between the inlet and outlet of the dust collector also increases. When the resistance of the dust collector reaches the set value, the control system issues a dust cleaning instruction, and the dust cleaning system starts to work. First, the solenoid valve is opened immediately after receiving the signal, so that the compressed air in the upper air chamber of the small diaphragm is discharged. Due to the change in force at both ends of the small diaphragm, the exhaust passage closed by the small diaphragm is opened, and the upper part of the large diaphragm is opened. The compressed air of the air chamber is discharged through this channel, and the two ends of the large diaphragm are forced to change, causing the large diaphragm to move, opening the closed output port, and the compressed air in the air bag is sprayed into the bag through the output pipe and the blowing pipe to achieve Clean up. When the control signal is stopped, the solenoid valve is closed, the small diaphragm and the large diaphragm are reset one after another, and the blowing is stopped. It is a key component, and its service life is the most concern for users.

GMC high temperature bag filter selection parameters and selection principles

(1) The main technical parameters of dust collector selection are air volume, gas temperature, dust concentration and humidity. According to the large values of the air volume, gas temperature, and dust concentration in the process design, and the principle is slightly smaller than the values in the technical performance table, the corresponding dust collector model is the required dust collector model and the filter bag used Determined according to inlet concentration, gas temperature, and humidity content.

(2) The air consumption in the table is the case of centralized air supply in the factory. For example, when the air machine is used alone, the actual air consumption should increase to 1.5 times the value in the table.

(3) In the column of compressed air consumption, the proposed air consumption is the large air consumption of this type of equipment.

Performance model GMC60-2 GMC60-3 GMC60-4 GMC60-5 GMC70-5
Air volume m3 / h 10000 ~ 16000 15000 ~ 25000 20000 ~ 33000 26000 ~ 41000 32000 ~ 48000
Total filtration area m2 184 267 368 459 536
Filtering wind speed m / min 0.91 ~ 1.45 0.91 ~ 1.45 0.91 ~ 1.51 0.91 ~ 1.49 0.94 ~ 1.49
Number of filter bags (strips) 120 180 240 300 350
Resistance Pa ≤1200
Inlet concentration g / m3n ≤200
Outlet concentration mg / m3n ≤60
Blowing pressure (MPa) 0.5-0.7
Withstand pressure Pa 9000
Number of pulse valves 10 15 20 25 25
Air consumption m3 / min 0.65 1.01 1.37 1.73 2.09
Insulation area m2 44 50 82 96 112
Equipment weight kg 6600 8250 10500 13250 15500
Power consumption (KW) 2.2 2.2 5.2 5.2 5.2

GMC70-6 GMC70-7 GMC70-8 GMC60-2 × 5 GMC70-2 × 5
Air volume m3 / h 38000-57000 44000-67000 51000-77000 55000-82000 64000-96000
Total filtration area m2 643 750 857 918 1070
Filtering wind speed m / min 1.00-1.49 0.98-1.48 0.99-1.50 1.00-1.49
Number of filter bags (strips) 420 490 560 600 700
Resistance Pa ≤1200
Inlet concentration g / m3n ≤200
Outlet concentration mg / m3n ≤60
Blowing pressure (MPa) 0.5-0.7
Withstand pressure Pa 9000
Number of pulse valves 30 35 40 50 50
Air consumption m3 / min 2.08 2.10 2.10 2.10 2.10
Insulation area m2 125 138 153 185 210
Equipment weight kg 17500 20500 23500 25500 29800
Power consumption (KW) 5.2 8.1 9.7 10.4 10.4

生产场景

 泊头市君正环保生产场景

 泊头市君正环保生产场景

公司简介

Botou Junzheng Environmental Protection Equipment Co., Ltd. is a professional manufacturer of environmental protection dust removal equipment integrating design, development, manufacturing, installation, commissioning and after-sales service. The company is located in Botou, Hebei Province, which is known as the “Hometown of Yali”. City, the company is close to the Beijing-Shanghai Railway, the Beijing-Shanghai Expressway and the 104 National Highway in the east, and the 106 National Highway in the west is connected to the Shihuang Expressway. The geographical location is superior and the transportation is very convenient.

The main products of Junzheng Environmental Protection are: bag dust collector, pulse dust collector, cyclone dust collector, stand-alone dust collector, filter cartridge dust collector, boiler dust collector, electrostatic dust collector, desulfurization and denitrification dust collector, woodwork dust collector, wet dust collector, Exhaust gas treatment equipment, industrial dust collectors, etc. Dust collector bag, dust collector frame, electromagnetic pulse valve, dust humidifier, star discharger, bucket elevator, plug valve butterfly valve, pulse controller, screw conveyor, electric dust removal accessories, etc. It is used for the recovery of particulate dust and fine dust in the waste gas of large, medium and small enterprises, such as chemical industry, power industry, metallurgy, asphalt mixer and other waste gas.

Junzheng Environmental Protection has more than one hundred types of dust collector equipment and its various accessories. Dust removal equipment is strictly controlled from design, manufacturing and inspection. The manufacturing standards are strictly implemented in accordance with national operating process regulations. Yanzhi Factory takes quality as the credibility and technology investment as the breakthrough point to produce more high-grade, high-quality, high-performance and durable bag-type dust collectors, which better serve customers, so it is widely received by customers across the country. Praise.

Over the years, we have received the love and support of customers and friends from all walks of life. Through the unremitting efforts of all employees, we have broken a path of market-oriented and quality-oriented survival, continuous improvement, continuous development and innovation, and established a firm quality The belief in winning has created brilliant performance with rapid growth year after year. Adhering to the business philosophy of “high requirements, high starting point, high standards”, Junzheng Environmental Protection develops the market with the best quality, captures the market with the most reasonable price, and wins credibility with the most thoughtful service. We are the most professional in the production of dust collector accessories.

All the staff of Junzheng Environmental Protection Co., Ltd. warmly welcome friends from all walks of life to visit and guide us. We are willing to work with you to create the better future with the best service and the most sincere heart!

联系我们


Botou Junzheng Environmental Protection Equipment Co., Ltd.

Contact: Manager Chang

Mobile: 15031895868

13643173471

Phone: 0317-8083463

Fax: 0317-8083465

Company QQ: 505310586

Email: [email protected]

Website: zshmw1688.com

Address: Siying Industrial Development Zone, Botou City, Hebei Province

泊头市君正环保设备有限公司

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