加高型搅拌机上盖

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By raising the top cover of the mixer, the problems of low mixing efficiency, high energy consumption, and dust accumulation are solved, achieving more efficient material mixing, reducing maintenance costs, and providing real-time monitoring capabilities.

CN224510073UActive Publication Date: 2026-07-17SHENZHEN ZHONGCON CONSTRUCTION MACHINERY CO LTD

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: SHENZHEN ZHONGCON CONSTRUCTION MACHINERY CO LTD
Filing Date: 2025-08-19
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

The limited height of the existing mixer cover leads to problems such as low material mixing efficiency, high energy consumption, easy dust accumulation and difficult cleaning, high maintenance costs, and cramped internal space.

Method used

Design a heightened mixer cover with side panels raised to 700mm-900mm to increase the space above the mixing chamber, install sand and powder filter hoppers, and install a pneumatic vibrator and inspection holes inside the cover to provide a larger mixing space and reduce dust agglomeration.

Benefits of technology

It improves mixing efficiency, reduces energy consumption, reduces material accumulation and cleaning frequency, lowers maintenance costs, enables real-time monitoring of the mixing chamber, and improves the quality of finished concrete.

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Abstract

本实用新型公开一种加高型搅拌机上盖，包括：主机、上盖、砂石过滤斗与粉料过滤斗。主机的中部具有搅拌腔；上盖设于主机上方，用于封闭搅拌腔；上盖包括连接于主机顶部的侧板及盖板；侧板的高度为700mm‑900mm；砂石过滤斗穿设于盖板上；粉料过滤斗穿设于盖板上。本实用新型提供的加高型搅拌机上盖，能够显著提升混合效率，降低能耗：粉料与骨料初始分布更均匀，混合更快更充分，缩短搅拌周期，节约电能。此外，还能有效减少主机(抱轴)和清理次数：粉尘上扬至高处干燥区域凝结减少，关键运动部件(主轴、臂)和上盖下部更清洁，维护成本降低。

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Claims

1. A tall blender lid, characterized by, include: The main unit has a mixing chamber in the middle for mixing powder and aggregate in the mixing chamber. The top cover is located above the main unit and is used to close the stirring chamber; the top cover includes a side plate connected to the top of the main unit and a cover plate located on the side plate away from the main unit; the height of the side plate is 700mm-900mm; A sand and gravel filter bucket is installed on the cover plate and is used to allow sand and gravel to enter the mixing chamber after filtration. A powder filter hopper is installed on the cover plate and is used to allow the filtered powder to enter the mixing chamber.

2. The raised blender lid of claim 1, wherein, The side panels are arranged to form a rectangular frame, and one end of the cover plate is rotatably connected to a predetermined part on the top of the side panels.

3. The raised blender lid of claim 2, wherein, The height of the side plate is 800mm.

4. The raised blender lid of claim 1, wherein, The sand and gravel filter hopper is located at the center of the cover plate; there are two powder filter hoppers, which are symmetrically arranged on the left and right sides of the sand and gravel filter hopper.

5. The raised blender lid of claim 4, wherein, Each of the powder filter hoppers is inclined and has a pneumatic vibrator below it.

6. The raised blender lid of claim 5, wherein, Each of the powder filter hoppers is also provided with a detection hole at the top.

7. The raised blender lid of claim 1, wherein, The side panel is also provided with a host observation port at a preset position, and the host observation port is provided with an openable and closable transparent protective cover.