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Jinhe Ultrasonic Vibrating Screen Manufacturer Main Products: Various Vibrating Screening Machines, Vibrating Platforms, Lifting Conveying Equipment and Accessories
Shaker manufacturer service hotline
0373-3381685

Explosion-proof ultrasonic vibrating screen

【product description】
The explosion-proof ultrasonic vibrating screen is equipped with high-quality explosion-proof vibration motors, which is very necessary for customers who are flammable and explosive powder screening. Jinhe's explosion-proof motors for ultrasonic vibrating screens can reach IP55, which is safe and reliable.
Order hotline: 0373-3381685
Product introduction

防爆超声波振动筛展示图

简介 Jinhe explosion-proof ultrasonic vibration screen

配备有优质的防爆振动电机,对于易燃易爆粉末筛分客户来说非常必要,金禾作为专业的超声波振动筛厂家,在防爆超声波振动筛的制作方面有着长达20余年的丰富经验,根据客户需求可以定制气体防爆型和粉尘防爆型,超声波振动筛由于筛分物料的限制多用粉尘防爆型,防爆电机的质量优秀,最高可达IP55,安全可靠。 The explosion-proof ultrasonic vibrating screen is equipped with high-quality explosion-proof vibration motors, which is very necessary for customers who are inflammable and explosive powder screening. As a professional ultrasonic vibration sieve manufacturer, Jinhe has more than 20 years of experience in the production of explosion-proof ultrasonic vibration screens. Rich experience, according to customer requirements can be customized gas explosion-proof type and dust explosion-proof type, ultrasonic vibration sieve due to the restrictions of screening materials, multi-purpose dust explosion-proof type, the quality of explosion-proof motor is excellent, up to IP55, safe and reliable.
Jinhe Ultrasonic Vibrating Screen is an ultra-fine, high-value-added powder screening device produced by the organic design of our company's design team by combining domestic and foreign advanced ultrasonic energy conversion technology with its own years of fine screening experience. . The ultrasonic vibration sieve has significantly improved the screening precision, effectively solving the screening problems such as adsorption, easy agglomeration, high static electricity, high density, and low specific gravity. It has been well received in industries such as alloy powder, electromagnetic powder, and battery material screening. .

防爆超声波振动筛细节图

介绍 Introduction to the working principle of ultrasonic vibration screen

是将220V、50Hz或110V、60Hz电能转化为18KHz的高频电能,输入超声换能器,将其变成18KHz机械振动,大大提高了振动筛的各种效果,从而达到高效筛分和清网的目的。 Ultrasonic rotary sieve is used to convert 220V, 50Hz or 110V, 60Hz electric energy into 18KHz high-frequency electric energy. Input the ultrasonic transducer and turn it into 18KHz mechanical vibration, which greatly improves the various effects of the vibrating screen and achieves high-efficiency screen. Dividing and clearing the purpose of the network. The general vibrating screen vibrates at a frequency of 1460 times per second, while the ultrasonic vibrating screen has a frequency of 36,000 times per second, which truly realizes the combination of sound waves and vibratory frequency. The sieve stands out from the ordinary light screening equipment, and has become the favorite high-efficiency screening equipment for ultra-fine segment customers.

超声波振动筛细节图

▌Significant advantages of Jinhe explosion-proof ultrasonic vibrating screen

Jinhe brand explosion-proof ultrasonic vibrating screen can choose different types of explosion-proof stainless steel vibrating screen according to customer's application conditions, explosion type, and explosion level. In addition, this explosion-proof ultrasonic vibrating screen has the following main features:

I. Explosion-proof ultrasonic vibrating screen includes vibration damping device and net cleaning configuration, and all seals are made of synthetic conductive wear-resistant rubber;

Second, the exciter uses a special explosion-proof motor, the protection level and explosion-proof level can be customized according to demand;

3.Add refractory apron or stainless steel apron around the screen;

4.The eccentric weight of the motor is made of non-ferrous metal and the surface is fire-resistant;

Fifth, the fixing bolts are 8.8-level high-strength anti-falling bolts;

Sixth, no heat is generated inside the sieve and no metal friction is generated;

Seventh, the sieve is air-tight and protected by nitrogen.
The above are the significant advantages in terms of explosion-proof characteristics. Returning to the essential work of explosion-proof ultrasonic vibrating screens, that is, in terms of screening, the device also has seven advantages that cannot be ignored:

1. Professional ultrasonic vibration sieve customization technology, for different materials, such as particle size, density and particle shape, etc., for screening research and development and custom production;

2.Solve the problem of sieving characteristic materials such as strong adsorption, easy clumping, strong viscosity, high static electricity, high density, ultrafine powder, etc.

3. While achieving high precision and high mesh screening, control a narrow range of particle size;

4.Single-layer and multi-layer can use a set of intelligent ultrasonic generator to use three transducers at the same time;

5. Thorough screen self-cleaning function, no problem of mesh blockage;

6. Ultrasonic rotary vibrating screen can improve the screening accuracy by more than 80% and increase the output by 2 to 5 times;

7. Ultrasonic rotary sieve eliminates the pollution and abrasion caused by powder by conventional sieving methods, and greatly reduces the noise of the sieve.

防爆超声波振动筛焊接细节

防爆超声波振动筛筛框细节图

展示 Technical parameters and structure display of explosion-proof ultrasonic vibrating screen

The structure of the explosion-proof ultrasonic vibrating screen mainly includes:

1. Ultrasonic resonant power supply: LCD display window, 38KHZ high frequency and high power ultrasonic resonant power supply. The built-in computer chip can automatically track the entire digital frequency according to the different states of the ultrasound, without manual adjustment, and the operation is convenient and simple. The long-term operation of the oscillator has low heat generation and stable working conditions.

2. High-frequency connection line: a cable for connecting the ultrasonic oscillator and the ultrasonic resonance power source.

3. Connector: Aviation connection plug-in.

4. Oscillator: High-performance ultrasonic conversion device.

5.Ultrasonic grid: It consists of outer grid and resonance ring.

6. Screen mesh: applicable to 10 mesh-635 mesh

防爆超声波振动筛结构图

▌ Jinhe explosion-proof ultrasonic vibrating screen application examples and performance introduction

Explosion-proof ultrasonic vibrating screen has been successfully applied in 400 mesh, 500 mesh, 600 mesh fine materials to achieve better results. Jinhe series ultrasonic vibrating screen is applied to silicon carbide, alloy powder, molybdenum powder, stainless steel powder, tungsten powder, nickel Powder, cobalt powder, powder coating, quartz powder, butyrone powder, malt powder, ribavirin, coffee powder, electromagnetic powder, anode material, laser powder and other fine powder fields.

Efficiency comparison of ultrasonic vibrating screen vs ordinary rotary vibrating screen
Prototype Test material Ordinary rotary vibrating screen Jinhe Ultrasonic Vibrating Screen
Mesh Test Results Mesh Test Results
Φ1000 Silicon carbide 500 Cannot be screened 500 1000kg / h
Φ1000 Tungsten carbide powder 600 Fine powder was not sieved in 15 minutes 600 30kg / h
Φ1000 Vitamin C powder 100 1kg / h 100 120-150kg / h
Φ1000 pollen 400 Fine powder was not sieved in 15 minutes 400 About 20% fine powder is sieved in 15 minutes, and finer effective classification can be performed
Φ1000 Nickel, zinc, cobalt powder 325 10kg / h 400 300kg / h
Φ1000 Emery powder 400 Cannot be screened 300 1300kg / h

日常 The precautions for daily use of explosion-proof ultrasonic vibrating screen are as follows

1. The operator should keep a certain distance from the machine to prevent unexpected accidents;

2. Operate strictly in accordance with operating procedures, and cannot change the order without authorization;

3. The operator should have a systematic understanding of factors such as duty records, equipment safety conditions, etc., and regularly check the equipment's safety conditions: the tension of the V-belt, the level of oil, the tension of the screen surface, whether the bolts are fastened or not, and Whether the surface is damaged, etc .;

4.When the ultrasonic vibrating screen is running, check the condition of the shaker and the screen box with sight and hearing;

5. Stop in accordance with the process system sequence. It is strictly prohibited to continue feeding to the sieve after stopping.

6, after stopping, check the vicinity of the bearing cover to see if the bearing temperature rises;

使用后及时做好设备的安全记录(注明零部件的损伤;类别;激振器加、换油的日期等) 7. Make a safety record of the equipment in time after using the ultrasonic vibrating screen (indicate the damage of parts and components; category; the date of the shaker addition and oil change, etc.)

图 Explosion-proof ultrasonic vibration screen

防爆超声波振动筛真机图

防爆超声波振动筛厂房生产图

维护 Main points for maintenance of explosion-proof ultrasonic vibrating screen motor

Due to the high cost of explosion-proof motors, in order to prolong its service life and keep it young, Jinhe Machinery specially summarizes the maintenance points of explosion-proof ultrasonic motors:
1. The machine should be equipped with electrical protection devices;
2. At the beginning of the operation of the machine, check the motor fastening bolts at least once a day to prevent loosening (including the motor fastening bolts);
旋转方向不符合要求时,调整电源相序即可; 3. When the rotation direction of the vibration motor does not meet the requirements, adjust the power phase sequence;
4. The motor should ensure that the lubricating oil is good. The motor equipped with a grease nipple starts to operate, and is replenished with 3 # lithium-based grease (ZL-3) every two weeks or so, and then refilled every 600 hours after operation. Refueling amount is controlled at 15-20g each time. (When using sealed bearings, the motor is not equipped with a grease nipple);
5. After the machine has been running for 1500 hours, the bearing should be inspected, and it should be replaced immediately if there is serious damage; 6. When the machine is parked for a long time and used again, the insulation resistance should be measured with a 500 volt megohm meter. Should be greater than 0.5 megohms.

防爆超声波振动筛用振动电机

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Xinxiang Jinhe Machinery Co., Ltd.
National Service Phone: 0373-3381685
Fax: 0373-3381285
QQ: 352293023
Company Address: Beihuan Physical and Chemical Industrial Park, Xinxiang City, Henan Province
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建议您在“采购意向”一栏写入诸如:行业、使用目的、产量要求、材质要求等要求,方便技术人员为您推荐定制更为贴合您使用要求的高性价比超声波振动筛等振动筛分和输送设备。 [Warm Tips for Ultrasonic Vibrating Screen Manufacturers]: It is recommended that you write requirements such as: industry, purpose of use, output requirements, material requirements, etc. in the "purchasing intention" column, so that technical staff can recommend and customize the ones that are more in line with your requirements. Cost-effective vibration screening and conveying equipment such as ultrasonic vibration screens.
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Company Address: Beihuan Physical and Chemical Industrial Park, Xinxiang City, Henan Province

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