Product description
High Capacity Ultrasonic Vibrating Screen/ Vibrating Sieve Machine with Low Noise
classification: fine screening series
TLZS series linear vibrating screen is composed of vibrating motor, screen box, screen, vibration transmitter and damping device. It is used for screening powdery or granular dry materials or filtering liquid materials. The screening fineness can reach 325 meshes/inch.
Overview of linear vibrating screen produced by Tianfeng Company
TLZS series linear vibrating screen is composed of vibrating motor, screen box, screen, vibration transmitter and damping device. It is used for screening powdery or granular dry materials or filtering liquid materials. The screening fineness can reach 325 meshes/inch. The angle adjustable exciting source can be used in one layer or five layers according to the screening and filtering requirements of customers. The screen frame is generally of wooden structure. If corrosive materials are screened, the parts in contact with the materials can be made of stainless steel. It is widely used in plastic, abrasive, chemical, pharmaceutical, building materials, grain, carbon, fertilizer and other industries.
Working principle of linear vibrating screen
When the eccentric blocks at both ends of the two vibration motors installed on the screen body longitudinally produce the rated excitation force, the transverse excitation forces generated by them offset each other, and the longitudinal excitation force is transmitted to the entire screen surface through the vibration transmission body, so that the materials on the screen surface are subject to its excitation force and jump on the screen surface towards the outlet direction. The materials smaller than the screen hole fall to the lower layer through the screen hole, and the materials larger than the screen hole flow out through the outlet after continuous jumping. Because the screening process is reasonable, the materials can be graded through the vibrating screen to obtain several different particles of materials to complete the classification of materials.
Product structure of linear vibrating screen
The screen machine is mainly composed of screen box, screen frame, screen mesh, vibration motor, motor pedestal, damping spring, support, etc.
1. Screen box: It is welded by several steel plates with different thicknesses. It has strength and stiffness, and is the main component of the screen machine.
2. Screen frame: It is made of pine wood or wood with small deformation, mainly used to keep the screen flat and reach normal screening.
3. Screen: There are several kinds of screens, such as low carbon steel, brass, bronze, stainless steel wire, etc.
4. Vibrating motor (see the operating manual of the vibrating motor for the use and maintenance methods).
5. Motor pedestal: when installing the vibration motor, the connecting screws must be tightened before use, especially three days before the trial use of the new screen machine, they must be tightened repeatedly to avoid accidents caused by looseness.
6. Damping spring: it prevents vibration from being transmitted to the ground and supports the full weight of the screen box. During installation, the spring must be vertical to the ground.
7. Support: It is composed of four pillars and two channel steels, which support the screen box. During installation, the pillars must be vertical to the ground, and the channel steels under the two pillars should be parallel to each other.
Animation demonstration of linear vibrating screen
Technical characteristics of linear vibrating screen
1. Low noise, low energy consumption, high efficiency and low cost.
2. High screening accuracy, no dust pollution, conducive to environmental protection.
3. A variety of screens can be replaced, with long service life.
Technical parameters of linear vibrating screen
Guidance on use and maintenance of linear vibrating screen
1. The machine shall be equipped with electrical protection device.
2. At the initial operation stage of the machine, the anchor bolts shall be checked at least once a day to prevent looseness.
3. When the motor rotation direction does not meet the requirements, adjust the power supply phase sequence.
4. The motor shall be well lubricated, and lithium base grease (ZL-3) shall be added once every two weeks of operation. When refueling, an appropriate amount of lithium base grease shall be added through the oil cup. When sealed bearings are used, the motor is not equipped with oil cups.
5. After the machine has been running for 1500 hours, check the bearing and replace it immediately in case of serious damage.
6. When the machine is used again after being stopped for a long time, the insulation resistance should be measured, which should be greater than 0.5 megohm for 500 volt megger measurement.
Daily maintenance of linear vibrating screen
1. Before starting:
(1) Check whether the coarse mesh and fine mesh are damaged;
(2) Check whether the transportation support is removed.
2. At startup:
(1) Pay attention to whether there is abnormal noise;
(2) Whether the current is stable;
(3) Whether the vibration is abnormal.
3. After use: clean up after each use.
Regular maintenance of linear vibrating screen
Regularly check the coarse screen, fine screen and spring for fatigue and damage, and check whether all parts of the machine body are damaged due to vibration. The parts that need to be lubricated must be lubricated.
Applicable industries
Chemical industry: resin powder, pigment, washing powder, micro powder, paint, soda ash, lemon powder, rubber, plastic, etc.
Abrasives, ceramic industry: alumina, quartz sand, mud, sprayed soil particles, etc.
Food industry: sugar, salt, alkali, monosodium glutamate, milk powder, soy milk, yeast, fruit juice, soy sauce, vinegar, etc.
Paper industry: coating paint, clay mud, black and white liquid, waste liquid, papermaking liquid, wastewater recycling, etc.
Metallurgical industry: titanium oxide, zinc oxide, electromagnetic materials, metal powder, electrode powder, etc.
Pharmaceutical industry: Chinese medicine powder, Chinese medicine liquid, Western medicine powder, Western medicine liquid, Chinese and Western medicine granules, etc.
Environmental protection: garbage, human and animal excrement, urine, waste oil, food wastewater, wastewater processing, etc.
About transportation
After you place the order and pay the deposit, we will start to arrange the production and contact the ocean freight transportation agency to reserve the position. Two days before the end of production, you need to complete the final payment. Then, we inform the ocean cargo transportation agent company that it is ready to come to the factory to pull the goods to the port. On the day of delivery, we will send the customer the factory video and pictures, and mark the corresponding English name of each product and product parts with a marker to prevent the customer from not knowing what each part is after receiving the goods. At the same time, we will put the English version of the product instructions in the cargo box. We generally select freight forwarders with preferential prices for customers to deliver goods for you. The shipping method can be FOB or CIF. You can also choose EXW, and then contact the goods agent company yourself.
FAQ
1. Who are we?
Our headquarters is located in Henan, China, and our factory was established in 2002. At present, there are more than 100 workers, technical engineers, foreign trade sales personnel, and administrative personnel. The factory covers an area of more than 2000 square kilometers and is mainly engaged in vibrating screening and conveying and feeding equipment.
2. How do we guarantee the quality?
Always provide pre-production samples before mass production; Always carry out a final inspection before shipment.
3. What can you buy from us?
You can purchase a vibrating screen, roller screens, rotary screens, vacuum conveyors, mixers, and customized vibrating machinery and conveying equipment in our factory.
4. What are our strengths?
As one of the old enterprises in the screening industry, Tianfeng has provided many screening equipment and systems at home and abroad. Mass production, rapid delivery, stable quality, affordable price, and excellent after-sales service have become the symbols of Tianfeng.
5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW, CIP, FCA, CPT, DDP, express;
Accepted payment currency: USD, EUR, RMB;
Type of payment accepted: telegraphic transfer, letter of credit, express remittance, credit card, PayPal, Western Union remittance, cash, custody;
Oral: English, Chinese, French.
6. What information do we need to help you choose a perfect machine?
-Name and characteristics of raw materials.
-Purpose of use: remove impurities, filter, and grade.
-Processing capacity: kg/h, L/h.
-Raw material size: (mesh or mm).
-How many floors do you need?
-Voltage, frequency, phase (single-phase or three-phase) Note: You'd better send us the relevant pictures or materials you want to filter, which can ensure that we recommend the appropriate machine for you.
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