Grouting mixing plant applications: Civil Engineering: Foundation stabilization, tunnel grouting, dam waterproofing. Mining: Sealing fractures, ground control. Geotechnical: Soil compaction, void filling. Infrastructure Repair: Crack injection, slab lifting.

An electric grouting mixing plant is a piece of specialized equipment that mixes cementitious materials (such as cement, fly ash), water, and additives in a certain proportion to form grout, which is then used for grouting operations in engineering projects such as foundation stabilization, tunnel lining, and waterproofing.

A Big Capacity Grout Mixing Plant (typically defined as plants with an hourly output exceeding 50m³ or single-batch capacities above 2000L) is designed for large-scale infrastructure projects, mining operations, or industrial applications requiring high-volume, continuous grout production.

The 1200L automatic loading high-speed continuous grout mixing plant is a highly integrated and automated mixer equipment designed for efficient and continuous production of high-quality cement slurry.

High speed bentonite mixers use a rotating head (e.g., a rotor-stator structure) to generate high shear forces, with shear rates reaching 20,000 to 100,000 s⁻¹, typically at rotational speeds of 10-50 m/s (up to 3,600 rev/min). This shear force quickly breaks down agglomerates between bentonite particles, dispersing them evenly in water to form a colloidal suspension.
In addition to bentonite, the equipment can also process immiscible liquids such as water, cement, and additives (e.g., oil-water interfaces). The multi-directional velocity components (rotational, longitudinal, horizontal, vertical, and radial) generated by the rotating head achieve uniform mixing and reduce droplet size to 2-10 µm.

High shear speed grout mixers offer high shear efficiency, rapid dispersion, uniform mixing, and anti-sticking properties in bentonite mixing. They can significantly improve the mixing efficiency and quality of bentonite slurries and are suitable for projects requiring high mixing uniformity.

A colloidal mixer with an agitator is a specialized piece of equipment designed for the efficient and uniform mixing of colloidal suspensions, such as cement-based grouts, chemical grouts, and other fine-particle materials.

The railway colloid grouting mixer is a special equipment designed for railway projects (such as bridges, tunnels, roadbeds, track slabs, etc.). Its core function is to efficiently prepare highly stable colloid slurry and achieve precise metering, automatic mixing and continuous grouting.

The 750L cement grout mixer (with agitator) is a specialized engineering equipment designed for continuous cement mixing and grouting. Its dual-tank structure supports continuous operation, and high-speed mixing ensures slurry uniformity, making it suitable for projects requiring high quality, such as tunnel sealing and foundation reinforcement.

We are industrial peristaltic hose pump manufacturer and supplier for many years and can provide various types of hose pumps. Squeeze concrete pumps are widely used in high-rise buildings, tunnels, water conservancy and other projects and are famous for their low energy consumption and high reliability.

The squeesze type hose concrete pump is a special equipment that uses an extruded hose to transport concrete. Its core advantages are:
Simplified structure: Integrates mixing and pumping functions in one, reducing the equipment footprint and manual operation links;
Wear-resistant and long-life: Adopts high-strength hoses (such as imported Trelleborg materials), which increases the service life by 30% compared with traditional pumps and reduces replacement costs;
Strong adaptability: Can handle concrete with a maximum aggregate particle size of 15mm and a slump of 15-23cm, meeting the needs of secondary structural columns, tunnel linings and other scenarios;
Intelligent control: Supports variable frequency speed regulation and forward and reverse functions, can remotely monitor the operating status, and quickly eliminate pipe blockage faults.

We are a professional industrial hose pump manufacturer and supplier from China, providing industrial-grade, sanitary-grade, mining explosion-proof and other full-scenario hose pumps, with a flow range of [0.1-100m³/h], suitable for 20+ industries such as chemical, food, environmental protection, mining, construction, etc., and support non-standard customization.

Hose type concrete pump with mixer realizes concrete transportation by squeezing elastic hose with roller or slider, without mechanical seal, avoiding leakage risk. The hose is mostly made of wear-resistant rubber or steel wire reinforcement layer, with a service life of up to 3000-5000m³ (depending on working conditions).

Hose concrete pump with mixer is an integrated design of mixing and pumping, which reduces equipment transfer time and improves construction continuity. It can transport materials containing solid particles (maximum particle size < 1/4 of the hose inner diameter), high viscosity, and shear-sensitive materials. The flow rate is stable, and the re-measured volume accuracy is ±1%, which supports laboratory-level measurement requirements. The hose is the only consumable part, and the replacement cycle is long.

China Railway Used Peristaltic Hose Pumps have become the core fluid transportation equipment in TBM construction and railway tunnel construction due to their leakage-free, strong self-priming and wear-resistant characteristics.

Rotary Jet Grouting Pump application scenarios: Soft soil foundation treatment: Enhance the bearing capacity of the foundation and reduce settlement. Water-proof curtain: Prevent groundwater from penetrating into the construction site, often used in foundation pit support projects. Foundation reinforcement of existing buildings: Improve the original foundation conditions and improve the stability of the building through rotary jet grouting technology. Ground reinforcement around tunnel entrances and subway stations: Ensure safety during excavation.

Rotary jet grouting injection pump is one of the core equipment in high-pressure rotary jet grouting technology. It is mainly used to transport cement slurry under high pressure to the nozzle at the end of the drill pipe, and cooperate with the rotation and lifting of the drill pipe to form a uniform reinforcement column in the formation.

Rotary Jet Cement Grout Pump is a professional equipment used for high-pressure rotary jet grouting construction. It combines rotary drilling and high-pressure jet grouting technology and is widely used in engineering fields such as foundation reinforcement, anti-seepage curtain, and soft soil foundation treatment. In the high-pressure rotary jet grouting process, the rotary jet cement grouting pump delivers cement slurry to the nozzle at the end of the drill pipe through high pressure. At the same time, the drill pipe rotates and lifts at the same time, and the slurry sprayed from the nozzle at high speed cuts and mixes the surrounding soil to form a columnar or wall-shaped reinforcement body.

Plunger jet grouting pump working principle: Plunger reciprocating motion: The plunger reciprocates in the pump cylinder, changing the sealed volume to achieve the suction and discharge of slurry. High-pressure injection: The slurry is pressurized to more than 20MPa through a high-pressure pump and ejected at high speed through a nozzle, impacting and destroying the soil and forming a consolidated body.

Jet Pump Grout Systems pressurizes the grout to more than 20MPa and ejects it at high speed through the nozzle. The high-speed jet impacts and destroys the soil, and the grout mixes with the soil particles. After the mixture solidifies, it forms a cylindrical, plate-shaped or wall-shaped consolidation body to improve the foundation strength or achieve anti-seepage.

Different projects have different requirements for grouting pressure, flow rate, and shape of the solidified body, and appropriate equipment should be selected according to the specific project conditions. For example, for projects that need to form a solidified body with a larger diameter, equipment with higher injection pressure and larger injection flow rate can be selected; for projects that need to form a solidified body with a specific shape, a Jet Grouting Pump that can control the direction of the jet flow can be selected.

Jet grouting equipment for drilling grouting application:
Foundation reinforcement: improve the strength of building foundation, protect adjacent buildings during foundation pit excavation, protect bridge pier foundation, strengthen the back seat of shield method and jacking method, stabilize the excavation surface of mines, subways, tunnels and pipeline trenches, prevent soil landslides, protect docks and embankments, correct deviations, etc.
Seepage prevention and leakage control: prevention and control of foundation leakage of embankments, dams, gates, bridges, etc., seepage prevention and control of various foundation pits and underground structures, prevention and control of sand liquefaction, reduction of foundation vibration, treatment of roadbed slurry, remediation of underground anti-seepage walls, prevention of sandblasting and water gushing, etc.

The high pressure triplex pump consists of three parallel plungers or pistons, which are driven by a crankshaft to achieve reciprocating motion. The three-cylinder design can significantly reduce pressure pulsation, make fluid delivery more stable, and improve grouting efficiency. The triplex grout pump can generate pressures of up to 450 bar, which is suitable for deep grouting or high-viscosity grout delivery. By adjusting the pump speed or plunger stroke, the grouting flow rate can be flexibly controlled to meet the needs of different working conditions.

Grout injection pump for jet grouting is an ideal choice for high-performance cement jet grouting pumps at home and abroad. It is widely used in projects such as roads, bridges, municipal construction, tunnels, ports, dams, subways, underground buildings, etc. It has the characteristics of high pressure, high efficiency, compact structure, reliable performance, safe and convenient operation, etc.

For high-pressure rotary jet grouting (High-Pressure Jet Grouting, commonly referred to as high rotary jet grouting), the cement grout pump is a critical piece of equipment that must meet specific performance requirements due to the high pressures involved. This method involves injecting cement slurry at very high pressure through a nozzle in a rotating drill rod to erode and mix with the soil, forming a column of improved ground.

An Injection Unit for Cementitious Grout is a specialized system designed to mix and inject cement-based grouts into soil, rock formations, concrete structures, or behind tunnel linings. These units are widely used in geotechnical engineering, tunneling, foundation repair, and structural reinforcement projects.

An injection pump and mixer system is a critical setup used in various engineering applications such as tunneling, mining, construction, geotechnical works, and oil & gas operations. It is designed to mix grout or chemical solutions and then pump them under pressure into soil, rock formations, concrete structures, or behind tunnel linings for purposes like:
Soil stabilization, Crack sealing, Water cutoff, Void filling, Reinforcement of foundations.

A Grout Station Plant is a specialized system designed for the preparation, storage, and delivery of grout, primarily used in tunneling, underground construction, foundation works, and structural repair projects. It is often part of larger operations such as TBM (Tunnel Boring Machine) tunneling, pipe jacking, or ground improvement projects.

A grout plant for tunnel projects is a specialized system used in underground construction, especially in Tunnel Boring Machine (TBM) or shielded TBM operations. Its primary function is to prepare and supply grout mixtures used to fill the annular space between the tunnel lining (segments) and the surrounding ground.

The colloidal mixer agitator with pump is compact, occupies a small area and is easy to operate. Colloidal grout plant adopts an integrated design that integrates stirring, mixing and pumping functions to improve work efficiency.