INDUSTRY COMPONENT

Receiving Hopper

A receiving hopper is a funnel-shaped container that temporarily stores and directs incoming concrete from delivery vehicles into the concrete distribution system.

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Component Specifications

Definition
The receiving hopper is a critical component in concrete distribution systems, designed to accept bulk concrete from transit mixers or concrete pumps. It features a wide opening for easy discharge, sloped walls to prevent material bridging, and a controlled outlet that feeds into conveyors, pumps, or other distribution mechanisms. Its primary function is to ensure smooth material flow while minimizing spillage and segregation.
Working Principle
The receiving hopper operates on gravity flow principles. Concrete enters through the top opening, accumulates temporarily, and flows downward through the sloped walls toward the outlet. The hopper's geometry prevents material stagnation and ensures consistent discharge. Some designs incorporate vibrators or agitators to maintain flowability, especially with stiff mixes.
Materials
Typically constructed from abrasion-resistant steel (AR400 or AR500), stainless steel (304 or 316 for corrosion resistance), or lined with polyurethane/ceramic wear plates. Structural supports use carbon steel (ASTM A36).
Technical Parameters
  • Weight 500-3000 kg
  • Capacity 5-20 cubic meters
  • Inlet Size 1.5-3 meters diameter
  • Outlet Size 300-600 mm diameter
  • Slope Angle 45-60 degrees
  • Wall Thickness 8-16 mm
Standards
ISO 21873, DIN 15018

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Receiving Hopper.

concrete receiving hopper hopper design concrete handling equipment material storage hopper industrial hopper specifications Receiving Hopper Receiving Hopper in Non-Metallic Mineral Product Manufacturing

Parent Products

This component is used in the following industrial products

Concrete Distribution System

A mechanical system within a slipform paver that receives, transports, and precisely places fresh concrete in front of the forming and paving assembly.

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Engineering Analysis

Risks & Mitigation
  • Material bridging/clogging
  • Structural fatigue from impact loads
  • Corrosion from concrete chemicals
  • Safety hazards during maintenance
FMEA Triads
Trigger: Inadequate slope angle or surface finish
Failure: Material bridging blocks flow
Mitigation: Design with minimum 45° slope; apply smooth linings; install vibrators
Trigger: Abrasion from aggregate contact
Failure: Premature wall wear leading to leaks
Mitigation: Use AR steel or wear-resistant linings; implement regular thickness inspections

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±2 mm on critical dimensions; outlet concentricity within 3 mm
Test Method
Load testing per ISO 21873; non-destructive testing (UT) for weld integrity

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the purpose of a receiving hopper in concrete systems?

It temporarily stores concrete from delivery vehicles and ensures controlled transfer to distribution equipment, preventing spillage and maintaining material consistency.

How do you prevent concrete from sticking in the hopper?

Use steep slope angles (≥45°), abrasion-resistant linings, vibrators, or air cannons to promote flow and reduce adhesion.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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