一种化学试剂助剂生产用加药装置
By setting up multiple independent dosing pipelines and circulating heating water pipelines in the dosing device, the problem of chaotic heat transfer when mixing raw materials and agents at different temperatures is solved, ensuring the activation effect and improving the processing quality of the additives.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI ANPU KAIMEI CHEMICAL REAGENT CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
The existing dosing pipeline has a single cylindrical structure, which leads to chaotic heat contact and transfer when raw materials at different temperatures are mixed, affecting the activation effect and reducing the processing quality of the finished additives.
The design includes multiple independent dosing pipelines, each equipped with an independent temperature control and monitoring component and a circulating heating water pipeline. Temperature sensors and heaters are used to regulate the temperature of each pipeline to ensure that each raw material agent is activated as needed.
This technology enables independent dosing of raw materials at different temperatures, ensuring activation effects and improving the processing quality of additive mixing.
Smart Images
Figure CN224506970U_ABST
Abstract
Claims
1. A dosing device for producing chemical reagent auxiliaries, comprising a frame, an auxiliary reaction vessel mounted at the middle position of the frame, a top cover fitted to the upper end of the auxiliary reaction vessel, a through hole in the middle region of the top cover, a drive motor installed at the through hole, the output shaft of the drive motor extending downward into the auxiliary reaction vessel and connected to a stirring shaft, and an observation window provided on the outer side of the top cover, characterized in that: The outer side of the top cover, in the area outside the observation window, is provided with an arc-shaped expansion plate. Several feed ports are machined at intervals on the surface of the expansion plate. Feed holes are correspondingly opened at the top cover position below each feed port. Some of the feed ports are connected to a dosing pipe, and the other part is sealed by a plunger plug. The dosing pipe is connected to the discharge end of the external activation box. The feed end of the activation box is connected to feed pipes for different types of raw materials and pharmaceuticals. A temperature monitoring box is installed on the rear side of the activation box.
2. The dosing device for producing a chemical agent adjuvant according to claim 1, characterized in that: The dosing pipe is lined with an inner liner, and several circulating heating water pipes are interspersed between the dosing pipe and the inner liner. Both ends of the several circulating heating water pipes are connected to a multi-port end, and both ends of the multi-port end located on the outside are connected to an external U-shaped circulating water pipe.
3. The dosing device for producing a chemical adjuvant according to claim 2, characterized in that: The U-shaped circulating water pipe is externally connected to a heater and a circulating water pump is connected to the pipe body. Temperature sensors are installed on the upper and lower inlet and outlet pipes of the U-shaped circulating water pipe at the inner end of the heater. The heater and temperature sensors are connected to the corresponding interfaces of the temperature monitoring box via wiring.
4. The dosing device for producing a chemical adjuvant according to claim 3, characterized in that: The activation box is equipped with an arc-shaped support below, and the arc-shaped support is supported by columns arranged at intervals below. The circulating water pump is equipped with a water inlet below.
5. The dosing device for producing a chemical adjuvant according to claim 4, characterized in that: The arc-shaped bracket encircles the outer area of the arc-shaped expansion plate on the inner side.