一种窑系统冷凝实验用取样装置
By designing a sampling device with condenser rods and temperature measuring components, the problems of poor safety and low efficiency in condensation sampling of the kiln system were solved. Safe and efficient condensation sampling under high temperature environment was achieved, ensuring sample integrity and accuracy and avoiding the risk of high temperature burns.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU KAIXIMENG TECH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing kiln system condensation sampling methods suffer from poor safety, sample distortion, and low efficiency. In particular, manual sampling is easily damaged in high-temperature environments, the condensation temperature is uncontrollable, leading to the loss of volatile components and requiring multiple operations, which affects the normal operation of the kiln.
A sampling device comprising a condenser rod, an inlet pipe, an outlet pipe, and a temperature measuring component was designed. By adjusting the cooling water flow rate and pressure through a flow meter and valves, and combining a dual-layer cooling path with precise temperature control, safe and efficient condensation sampling is achieved, ensuring the safety of test personnel and preserving volatile components.
It enables safe and reliable condensation sampling in high-temperature environments, ensuring sample integrity, improving sampling efficiency and accuracy, avoiding the risk of high-temperature burns, and covering sample comparisons across multiple temperature gradients to find the optimal condensation temperature.
Smart Images
Figure CN224518215U_ABST
Abstract
Claims
1. A sampling device for condensation experiments in a kiln system, characterized in that, include: Condenser rod (1); Water inlet pipe (5), the outlet end of the water inlet pipe (5) is fixedly connected to the inlet end of the condenser rod (1), and a flow meter (4) and a valve (7) are installed on the water inlet pipe (5) in sequence; Water outlet pipe (6), the inlet end of the water outlet pipe (6) is fixedly connected to the outlet end of the condenser rod (1); The temperature measuring component includes a low-temperature thermocouple (11) disposed at the water outlet end of the condenser rod (1) and a high-temperature thermocouple (12) disposed on the surface of the condenser rod (1).
2. A sampling device for use in a kiln system condensation experiment according to claim 1, characterized in that: The condenser rod (1) includes an outer tube (101) and an inner tube (102). The outer tube (101) is fixedly sleeved on the outside of the inner tube (102). The water inlet end of the inner tube (102) is fixedly connected to the water outlet end of the water inlet pipe (5). The end of the inner tube (102) away from the water inlet pipe (5) is sealed to the corresponding end of the outer tube (101). A plurality of water outlet holes (1021) are evenly opened on the outer periphery of the end of the inner tube (102) away from the water inlet pipe (5). The end of the outer tube (101) close to the water inlet pipe (5) is provided with a return water hole that communicates with the water outlet pipe (6).
3. A sampling device for use in a kiln system condensation experiment according to claim 2, characterized in that: An annular handle (2) is provided on the outer periphery of the outer tube (101) near the water inlet pipe (5), and a heat insulation layer (3) is filled between the annular handle (2) and the outer tube (101).
4. A sampling device for use in a kiln system condensation experiment according to claim 3, characterized in that: The ends of the outer tube (101) and the inner tube (102) away from the water inlet pipe (5) are sealed by welding with steel plate (8), and the end of the outer tube (101) close to the water inlet pipe (5) is sealed by welding with the outer periphery of the inner tube (102) through an annular steel ring (9).
5. A sampling device for use in a kiln system condensation experiment according to claim 2, characterized in that: The outer tube (101) has a crescent-shaped cross-section that is convex on top and concave on the bottom.
6. A sampling device for use in a kiln system condensation experiment according to claim 2, characterized in that: The diameter of the water outlet hole (1021) on the inner tube (102) is 2-5 mm.
7. A sampling device for use in a kiln system condensation experiment according to claim 2, characterized in that The return water hole of the outer tube (101) is embedded with a filter screen (10).
8. A sampling device for use in a kiln system condensation experiment according to claim 1, characterized in that: The temperature measuring assembly also includes a display instrument that is electrically connected to the low-temperature thermocouple (11) and the high-temperature thermocouple (12) via a connecting wire.
9. A sampling device for use in a kiln system condensation experiment according to claim 1, characterized in that: The inlet end of the water inlet pipe (5) is connected to a cooling water source, and the outlet end of the water outlet pipe (6) is connected to a wastewater recycling system.
10. A sampling device for use in a kiln system condensation experiment according to claim 1, characterized in that: It also includes a PLC controller electrically connected to the temperature measuring component and the valve (7).