一种全氟烷基乙醇水解制备设备

By using a servo motor-driven sampling device and auxiliary components, the problems of inaccurate manual sampling and contamination in perfluoroalkyl ethanol hydrolysis equipment have been solved, realizing automated sampling and sample protection, and improving detection accuracy.

CN224507024UActive Publication Date: 2026-07-17JIANGXI ZHONGFU CHEM MATERIAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGXI ZHONGFU CHEM MATERIAL TECH CO LTD
Filing Date
2025-08-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing perfluoroalkyl ethanol hydrolysis equipment requires manual operation for sampling, which is prone to errors, leading to material contamination and inaccurate sampling.

Method used

The sampling device, driven by a servo motor, achieves automated sampling through the cooperation of gears and threaded rods. Combined with auxiliary components, it prevents impurities from entering and ensures sample purity.

Benefits of technology

It improves the level of automation and accuracy of sampling, reduces manual intervention and labor intensity, and ensures the purity of samples and the accuracy of detection.

✦ Generated by Eureka AI based on patent content.

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Abstract

本实用新型涉及全氟烷基乙醇水解设备技术领域，具体为一种全氟烷基乙醇水解制备设备，包括罐体、支架、罐盖、进料管和第一电机，所述罐体固定连接在支架的上表面，所述罐盖设置在罐体的上表面，所述第一电机固定连接在罐盖的上表面，所述进料管固定连接在罐盖的上端，所述罐盖的上表面固定设置有取样装置，所述取样装置包括连接块和连接管，所述连接块固定连接在罐盖的上表面，所述连接管固定连接在连接块的上表面，所述连接块的内部滑动连接有取样盒。本实用新型，通过设置取样装置，相比现有需要人工手动操作取样过程，该设备大大提高了取样的自动化水平，减少了人工干预，降低了操作人员的劳动强度，同时也提高了取样的效率和准确性。
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Claims

1. A hydrolysis preparation apparatus for perfluoroalkyl ethanol, comprising a tank (1), a support (2), a tank cover (3), a feed pipe (4), and a first motor (5), characterized in that: The tank body (1) is fixedly connected to the upper surface of the bracket (2), the tank cover (3) is set on the upper surface of the tank body (1), the first motor (5) is fixedly connected to the upper surface of the tank cover (3), the feed pipe (4) is fixedly connected to the upper end of the tank cover (3), and a sampling device (6) is fixedly installed on the upper surface of the tank cover (3). The sampling device (6) includes a connecting block (62) and a connecting pipe (61). The connecting block (62) is fixedly connected to the upper surface of the tank cover (3), and the connecting pipe (61) is fixedly connected to the upper surface of the connecting block (62). A sampling box (63) is slidably connected inside the connecting block (62), and a screw is fixedly connected inside the sampling box (63). The threaded rod (64) is fixedly connected to the inside of the connecting tube (61) and the mounting plate (65). The threaded rod (64) is slidably connected inside the mounting plate (65). A limit ring (67) is fixedly connected to the upper surface of the mounting plate (65). A turntable (66) is rotatably connected inside the limit ring (67). A toothed ring (68) is fixedly connected to the upper surface of the turntable (66). The turntable (66) is threadedly connected to the surface of the threaded rod (64). A gear (69) is meshed with the side of the toothed ring (68). A servo motor (610) is fixedly connected to the upper surface of the gear (69). The servo motor (610) is fixedly connected inside the connecting tube (61).

2. The perfluoroalkyl ethanol hydrolysis preparation equipment according to claim 1, characterized in that: The threaded rod (64) is fixedly connected to a slide plate (613) at one end away from the sampling box (63), and a limit rod (612) is slidably connected inside the slide plate (613).

3. The apparatus for hydrolysis of perfluoroalkylethanol according to claim 2, wherein: The upper end of the limiting rod (612) is fixedly connected to the top of the connecting tube (61), and the lower end of the limiting rod (612) is fixedly connected to the limiting plate (611).

4. The apparatus for preparing perfluoroalkylethanol by hydrolysis according to claim 3, wherein: The limiting plate (611) is fixedly connected to the inside of the connecting pipe (61), and the threaded rod (64) is slidably connected to the inside of the limiting plate (611).

5. The apparatus for hydrolysis of perfluoroalkylethanol according to claim 1, wherein: The connecting block (62) is provided with an auxiliary component (7), which includes a baffle plate (71) and a slot (72). The slot (72) is opened on the surface of the connecting block (62). The baffle plate (71) is slidably connected inside the connecting block (62). The baffle plate (71) is engaged with the inside of the connecting pipe (61). The surface of the baffle plate (71) is provided with a pull groove (74). The inside of the pull groove (74) is slidably connected with a slide rod (75). The surface of the slide rod (75) is slidably connected with a retaining ring (73).

6. The apparatus for hydrolysis of perfluoroalkylethanol according to claim 5, wherein: The retaining ring (73) is engaged inside the retaining groove (72), and the surface of the slide rod (75) is fitted with a first spring (76).

7. The apparatus according to claim 6, wherein: One end of the first spring (76) is fixedly connected to the surface of the retaining ring (73), and the other end of the first spring (76) away from the retaining ring (73) is fixedly connected to the inside of the pull groove (74).