Product Description

Brittle material screening equipment - Square swing sieve
The square swing sieve designed by Henan Yuanzhen Machinery is a kind of artificial screening equipment. It has the advantages of reasonable design, simple structure, stable operation, fully enclosed structure, dust-free, anti-blocking hole, and anti-sticking net. In the screening process, the original physical characteristics of the material are not destroyed, and it is suitable for screening operations of brittle materials.
The square swing sieve is widely used in the classification of fine materials in the quartz sand, silica fume, foundry sand, fracturing sand, and dolomite industries.
Structural principle
In terms of the trajectory of the screen box, the square swing sieve is an improved model of the reciprocating screen, the essence of which is the reciprocating inertia force formed by the eccentric wheel rotating around the fixed axis, and the screen surface is generally arranged horizontally or slightly inclined. The basic rotary motion of the square swing screen is similar to that of manual screening. The eccentricity and belt drive are adjustable. The residence time of the product can be adjusted.
Horizontal and throwing three-dimensional tumbling motion is established. The material is evenly dispersed over the entire screen surface from the center to the outer edge, thus propagating axially with a spiral motion. The material smaller than the aperture of the screen surface falls to the lower layer through the screen aperture and becomes under the screen, and the material larger than the aperture of the screen surface is discharged from the discharge port through continuous tumbling and jumping motion to complete the screening work.
Product Features
1. The quality of the screen is good, and the cleaning device can be installed, the utilization rate of the screen is high, and the service life is long.
2. Strong airtightness, closed design of the whole secret, no dust leakage phenomenon in production.
3. Stable operation. The square swing screen uses inertial force to work, does not have strong vibration characteristics, and has low noise.
4. The screening output is large, and the screening output per unit area is 3-10 times that of the ordinary rotary vibrating screen (different materials have different screening results).
Common Model
Model |
Effective sieving area(m2) |
Power(kW) |
Inclination of sieve surface(°) |
Number of layers |
Rotation frequency(r/min) |
Sieve box stroke(mm) |
YZYB1030 |
3 |
3 |
5~8 |
1-10 |
180-260 |
25-60 |
YZYB1036 |
3.6 |
3 |
YZYB1230 |
3.6 |
4 |
YZYB1236 |
4.32 |
4 |
YZYB1530 |
4.5 |
5.5 |
YZYB1536 |
5.4 |
5.5 |
YZYB1830 |
5.4 |
7.5 |
YZYB1836 |
6.48 |
7.5 |
YZYB2030 |
6 |
7.5 |
Support customized production(Click here to get accurate quotation) |
How to select the right type?
Attention:
The selection of screening equipment and your use of demand has a lot to do with the following information you need to provide.
1. If you have ever used the screen machine
Kindly please tell us its DIAMETER,LAYERS,MESH SIZES,MATERIALS.
2. If never use the machine until now Please offer us the info about material as below:
(1) the name of the material.
(2) Material characteristics (e.g. specific gravity, bulk density, water content, fluidity, adhesion, electrostatic properties, etc.)
(3) the purpose of use (sieving / debris / liquid filtration / media separation)
(4) How many layers do you need? Mesh size of each layer?
(5) expected processing capacity per hour (Kg/h) In this way,we can precisely choose the matching model for you to meet your use requirements.
(6) Voltage(V),Frequency(Hz),Phase(P)
General
requirements |
Model |
YZ-520/525/530/1020/1025/1030 |
Rotation frequency(r/min) |
180-260 |
Main Material |
Stainless Steel(304/316L)·Carbon Steel(Q235)·PP |
Sieve box stroke(mm) |
25-60 |
Sealing Strip |
Silica gel / Rubber |
Transducer Installation Method |
Built-in / External |
Special
requirements |
Overall height of the fuselage |
Please communicate specifically |
Feed inlet |
Angle / Size and so on |
Outlet |
Angle / Size /Add valve |
Observation port |
Silicone cover / Rubber cover / Glass cover |
Spring |
You can choose whether to add a silicone protective cover |
Internal spray(mm) |
PTFE / ePTFE / WC / Al2O3 |
Equipment surface treatment |
Polishing / Sandblasting |
Body metal material requirements |
For example: require no Cu and Zn (except electrical parts) |
Vibration motor |
Ordinary motor / Explosion-proof motor |
other |
Please click here to contact us |
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Application

Application Scenario Description
The square swing screen is a kind of artificial screening equipment. It has the advantages of reasonable design, simple structure, stable operation, fully enclosed structure, dust-free, anti-blocking hole, and anti-sticking net.
Common screening materials are:
chemical industry, new materials, metallurgy, metal powder, mineral powder, food, salt, sugar, abrasive, feed and other industries. Especially suitable for quartz sand, fracturing sand, glass sand, white sugar, plate sand, ceramsite sand, recarburizer, pearl sand, microbeads and other materials.
Customer Case
Why Choose Us

What can I do for you?
1.Rich production experience
2.Numerous industry application cases
3.Provide suitable design solutions according to user requirements
4.Reliable quality and cost-effective price
5.Perfect service 6.International sales route
Factory Display
Creating a trustworthy factory
About Yuanzhen
Henan Yuanzhen Machinery Equipment Co., Ltd. is an enterprise integrating production, technology research and development, and trade. Our main products are screening equipment and conveying equipment, and we can also provide design, production and installation of other related equipment.
Yuanzhen's sales network has penetrated the whole China, and many products have gone to the world through other foreign trade companies. Now it is necessary to build a more complete sales network so that users in more countries can use our products and feel our dedicated service.
Yuanzhen sincerely treat every customer, hope to make friends with people from all over the world, and very looking forward to establishing a long-term win-win partnership with you.
Our Team & Service
Basis service
1.Your sample material can be free analysis in our laboratory.
2.24 hours a week online & quick response within 12 hours.
3.Production lead time and delivery time guaranteed.
Customized services
1.Professional R & D team to develop the new products as you requirements.
2.Help customers to develop the local market
3.All packing and shipping can customized as per your requirements.
After-sale services
After customers received the goods,if have any questions or quality problems, Our customer service Dept. will
be always available.
Packaging & Shipping
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All packing and shipping can customized as per your requirements.
FAQ
Q:What is the quality of the product?
A:We have complete quality control system. We have team leader, section leader and quality control manager to control the quality by each step. Welcome to our factory for cooperation!
Q:What factors I need to get a quotation?
A: Name & bulk density of materials;Capacity per hour;Mesh size and decks;Material of the machine;Voltage Frequency(Hz).
Q:How about price?
A:We are a factory, we provide you with quality and reliable products while giving you better prices, "high cost performance" - that's what we are.
Q:What is the real delivery time of your factory?
A: 7 to 15 days for general series products, meanwhile, batches products & customized products would need 30 days to 60 days based on different situations.
Q: How do your after-sale service work if the product got damaged?
A: In the guarantee time 12 months, our general after-sale service is changing the damaged parts for the customer, but if the damage could be repaired by slight cost, we would wait for the customer's bill for the fix cost and refound this part of cost.(note: Vulnerable parts do not include.)
Q:Service and Payment Terms?
A:We usually accept T/T, L/C; T/T: 30% in advance as down payment, the balance before delivery; We take pictures of finished products before delivery.