Liming Heavy Industry
Home>Products>TGM trapezoidal milling machine
Product Groups
Firm Information
  • Transaction Level
    VIP member
  • Contact
  • Phone
  • Address
    No. 169 Science Avenue, Zhengzhou National High tech Industrial Development Zone, China
Contact Now
TGM trapezoidal milling machine
Product introduction: TGM overpressure trapezoidal milling machine, also known as calcium carbonate milling machine, light calcium carbonate milling m
Product details

1. Innovative design of grinding rollers and rings. giveRaymondCompared to this, designing the grinding roller and grinding ring in a multi-stage stepped manner reduces the sliding speed of the material between the trapezoidal grinding roller and grinding ring, prolongs the rolling time of the material, and improves the fineness and yield of the finished product.

2. Efficient balanced compression spring. The trapezoidal mill draws on the advantages of Raymond mill and suspended roller mill, and connects the grinding roller assembly together through a pull rod and a horizontally placed spring. The radial force generated by it avoids the loss of the main shaft and bearings caused by large pieces of material entering the grinding chamber, and improves the service life of the equipment.

3. The host and the powder selection machine are connected by soft coupling, and the shock-absorbing spring and sealing belt not only reduce vibration and noise, but also avoid resonance.

4. High density, high-precision impeller device.

5. Efficient and energy-saving centrifugal induced draft fan. The fan ispulverizerThroughout the entire operation process, the trapezoidal mill plays a crucial role, using high-efficiency blade type energy-saving fans, which greatly improve efficiency compared to straight blade fans.

6. Compared with Raymond mill, patented product overpressureTrapezoidal milling machineThe adjustment of the gap between the end of the powder selector blade and the shell is convenient and fast, greatly improving the accuracy of the finished product.

TGM series overpressure trapezoidpulverizerAlso known asCalcium carbonate powder millLight calcium carbonate powder mill,Heavy calcium carbonateGrinding machine, yesLiming Heavy IndustryOn the basis of long-term experience in grinding machine research and development, experts have devoted themselves to researching and designing a new, efficient, and energy-saving high-precision milling equipment based on the requirements and suggestions of grinding machine users at home and abroad. This model adopts five patented technologies of grinding machines, including trapezoidal working surface, flexible connection, and roller linkage pressurization, which have pioneered overpressureTrapezoidal milling machineThe highest level in the world. The overpressure trapezoidal grinding machine is mainly suitable for grinding and processing mineral products in industries such as metallurgy, building materials, chemical industry, mining, highway construction, water conservancy and hydropower, refractory materials, steel, etc. It can grind and process quartz, feldspar, calcite, talc, etcbariteFluorite, rare earths, marble, ceramics, bauxite, iron ore, copper ore, iron oxide red, zircon sand, slag, cement clinker, activated carbon, dolomitegranitePomegranate stone, iron oxide yellow, chemical fertilizer, compound fertilizerfly ashCoal, diamond sand, chromium oxide green, gold ore, red mud, clay, kaolin, coke, coal gangue, porcelain clay, blue spar, fluorite, bentonite, vermiculite, shalebasaltic rockVarious non flammable and explosive mineral materials, such as gypsum, graphite, silicon carbide, and insulation materials, with a Mohs hardness below level 9 and a humidity below 10%. If you want to learn about calcium carbonatePrice of grinding machinePlease consult our customer service personnel or call 0371-67997088 to inquire with our staff.


TGM series overpressure trapezoidpulverizerComposed of host, high-density powder concentrator, connecting pipeline, high-efficiency and energy-saving centrifugal induced draft fan, square box bag dust collectorcrusherBucket elevator, storage hopper, electromagneticvibrateFeederComposed of electrical control cabinets and other components.

The host drives the central shaft to rotate through a reducer, and the upper end of the shaft is connected to a plum blossom frame. The frame is equipped with a grinding roller device and forms a swinging fulcrum. The grinding roller device not only rotates around the central axis, but also revolves around the grinding ring, and the grinding roller itself rotates due to friction. The plum blossom rack is equipped with a scraper system, which is located at the lower end of the grinding roller. During the rotation of the scraper and the grinding roller, the material is thrown up and fed between the grinding rings of the grinding roller, forming a cushion layer. The material layer is crushed by the outward centrifugal force (i.e. extrusion force) generated by the rotation of the grinding roller, thereby achieving the purpose of powder production.

Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!