Special feature

19/08/2026 / Last updated : 19/08/2026 SiteManager Special feature

Unlocking Aishin’s 50-Year Success Formula: Powder & Granular Material Handling Equipment for Industry

The Starting Point of the Production Line: Understanding the Importance of Powder and Granular Raw Materials In industrial manufacturing processes, raw materials do not always come in the form of solid parts or liquids. “Powder & Granular Materials” are the core elements integrated across a wide range of industries—whether flour and ingredients in the food sector, plastic granules, gypsum, cement, chemicals, active pharmaceutical ingredients (APIs), or raw materials in automotive production lines.  The critical challenge for this category of raw materials is conveying, dispensing, and feeding them into the production process with precise and consistent volume. Without an efficient handling system, production lines may encounter blockages, material loss, or substandard […]
12/10/2021 / Last updated : 04/05/2026 SiteManager Special feature

Other products (Screw Conveyor and Table feeder)

เทเบิ้ลฟีดเดอร์ สามารถเชื่อต่อจากไซโลและฮอปเปอร์ได้ และไม่จำเป็นต้องปรับเปลี่ยนขนาดของทางออก We make not only the rotary valve, but also other canned products. For example, they are below, Screw conveyor and Table feeder ◆Screw Conveyor Aishin Japan have many experiences about the screw conveyor. We can design more than 5m long type, the model that has big rotor and so on. Off course, we will make the food grade type if you request. ◆Table Feeder Table feeder is the product for discharging material. It is different from the rotary valve as below. Table feeder can be connected from silo or hopper. At that time, you don’t need to modify them such as changing outlet size. Because Table feeder […]
06/07/2021 / Last updated : 06/07/2021 SiteManager Special feature

What is the rotary valve? 5 Option

The AIT’s rotary valve has options to support the customer`s system and material. *Please note these options don`t guarantee the described effects.   １：Safety ◇Limit switch on the door（Sanitary type） When the door is opened, the limit switch is activated to stop the rotor. ２：Material measure ◆Staffing BOX Purge Nozzle This is for remove the inside adhesion of materials. (Between stuffing BOX and rotor)   ◇Rotor blow nozzle This for remove the material in the rotor.   ◆Inner surface buffing（Powder contact part made of stainless steel） The surface smoothly and reduces the adhesion of raw materials. #300 and #400, you can choose 2 types. ◇Anti-trap chute（Measures against material biting） The […]
11/06/2021 / Last updated : 11/06/2021 SiteManager Special feature

What is the Rotary Valve-4 Variation

What is the rotary valve ? -4(Sanitary Type Variation) The sanitary rotary valve we make some kinds. ◆Variation We propose 3 different types to meet your requirements. 1.      One side shaft seal type Our standard rotary valve is one side shaft seal type.Normally, rotary valves have shaft seals and bearings on both sides, but this type does not have them on the open / close door side.As a result, the number of parts is reduced, but the clearance is properly maintained through accurate design and manufacturing. 2.      Both side shaft seal type In case, If the conditions of the installation site are severe、it also installed a shaft seal and bearing […]
30/03/2021 / Last updated : 30/03/2021 SiteManager Special feature

Some kinds of RVs

What is the rotary valve ? -2 (Basic Type) We would like you to know the rotary valve better.Please look at below figure. ◆Types of Rotary valve Rotary valve has some types, depending on how you use them. This figure is the reference for choice the type of Rotary Valve.We consider details of powder, installation location and environment, and purposes. ◆Introduction of each Rotary valve We introduce Basic Rotary Valve. ◆Basic RV If you don`t need the spec that is available to clean and check inside easily,We recommend Basic type RV.Both side covers (Stuffing BOX) are fixed by bolts and nuts.(Right)This model has 2 types of structures. 1: Basic RV […]
10/03/2021 / Last updated : 10/03/2021 SiteManager Special feature

What is the Rotary Valve(RV)?　

Rotary valve can discharge the powder from top to bottom by rotating the rotor.The main work of the RV is as follows. 1: Quantitative discharge For stable operation in powder plant, RV`s quantitative discharge is very important.If its specification is wrong, it will affect the production plan and other machines that are connected to it. 2: Airlock (when discharging) Powders are often handled by pneumatic lines.That`s why we install RVs between hopper and pneumatic lines.If the RV is not able to stop the effect of air, the powder will not be discharged properly, which may interfere with the plant operation.Rotary valves prevent such effects while ensuring stable powder discharge. Why […]
22/01/2021 / Last updated : 30/01/2021 SiteManager Special feature

Introduction

Please check our company at the following URL and video.*Website is available to display English, Thai, JapaneseIf you have some questions, please feel free to contract us. ทั้งนี้ ท่านสามารถเยี่ยมชมเว็บไซต์และวีดีโอของเราได้ตามลิ้งค์ด้านล่างนี้เว็บไซต์รองรับทั้งภาษาอังกฤษ ภาษาไทย และภาษาญี่ปุ่นหากมีคำถามหรือข้อสงสัยสามารถติดต่อเราได้ทันที Introduction (by samurai asia) เว็บไซต์แนะนำบริษัท Products and Service สินค้าและบริการ https://aishin.co.th/products-service/ Company Profile โปรไฟล์ของบริษัท https://aishin.co.th/company/company-overview/ AISHIN INDUSTRIAL CORPORATION (Headquarters)  has about 50 years history, many products, and services. เว็บไวซ์ต์ของบริษัทใหญ่ที่ประเทศญี่ปุ่นเกี่ยวกับประวัติของบริษัทที่ผ่านมา 50 ปี รวมถึงสินค้าและบริการมากมาย https://www.aishin-sangyo.co.jp/ Click here to contact us. คลิกที่นี่เพื่อติดต่อพวกเรา https://aishin.co.th/contact/