一种干粉砂浆原材料风送进料器械
By introducing a swing mechanism and a self-cleaning filter structure into the dry mortar pneumatic conveying equipment, the problems of easy clogging and cumbersome maintenance have been solved, achieving efficient and stable feeding operations and a safe working environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINING GUANGJIN NEW MATERIALS CO LTD
- Filing Date
- 2025-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional dry mortar pneumatic conveying equipment is prone to clogging, requires complicated maintenance, and generates dust, affecting work efficiency and the health of operators.
The first electric motor drives the swing mechanism to vibrate the conveying pipeline. Combined with the quick disassembly and assembly of the docking shell and the elastic self-cleaning design of the filter structure, a pneumatic feeding system that is anti-clogging and easy to maintain is constructed.
It achieves efficient and stable feeding of dry mortar, adapts to multiple operation scenarios, avoids clogging, reduces maintenance difficulty, and ensures operation continuity and health and safety.
Smart Images
Figure CN224512600U_ABST
Abstract
Claims
1. A dry powder mortar raw material pneumatic conveying feeding apparatus, characterized by, include: The storage tank (1), the pneumatic feeder (3), and the conveying pipe (5) are provided. A stabilizing plate is provided on one side of the upper part of the storage tank (1). A first electric motor (201) is installed at the bottom of the stabilizing plate. An installation hole is opened in the middle of the stabilizing plate. A set of bolt installation holes are opened at the corner of the stabilizing plate. A pneumatic feeder (3) is installed on the outer side of the storage tank (1). A discharge sleeve is provided on one side of the pneumatic feeder (3). A connecting flange is provided on one side of the discharge sleeve. A set of guide rods (402) arranged in a ring array is provided above the pneumatic feeder (3). A telescopic pipe (401) is also provided above the pneumatic feeder (3). A conveying pipe (5) is installed between the storage tank (1) and the pneumatic feeder (3).
2. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 1, wherein An eccentric plate (202) is installed on the outer side of the drive shaft of the first electric motor (201). A rotating block is provided on one side of the eccentric plate (202), and a swing frame (203) is installed on the outer side of the rotating block.
3. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 2, wherein The swing frame (203) has a connecting sleeve in the middle position. A set of threaded holes arranged in a ring array are opened at the edge of the connecting sleeve. A threaded positioning bolt (204) is installed in the inside of each threaded hole. A ball is installed on one side of each positioning bolt (204). One side of the conveying pipe (5) passes through the inside of the connecting sleeve. The outer side of the conveying pipe (5) contacts the ball. The first electric motor (201), the eccentric plate (202), the swing frame (203), and the positioning bolt (204) cooperate with each other to form the swing mechanism (2).
4. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 1, wherein On the other side of the storage hopper (1), there is a docking housing (101). A set of bolt mounting holes are opened on both sides of the docking housing (101). A docking handle is provided on one side of the pneumatic feeder (3). The docking handle is installed inside the docking housing (101). A set of locking bolts is installed on one side of the docking housing (101).
5. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 1, wherein The storage hopper (1) has a vertical positioning rod (102) on one side at the top. The positioning rod (102) is a cylindrical structure. A retaining spring is installed at the top of the positioning rod (102). An oval hole is opened on one side of the swing frame (203). The positioning rod (102) passes through the inside of the oval hole.
6. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 1, wherein A vertical positioning sleeve (403) is installed above the telescopic tube (401). A set of ear plates is provided at the bottom of the positioning sleeve (403). A set of sliding holes corresponding to the guide rod (402) are opened in the middle of the ear plates. The guide rod (402) passes through the interior of the sliding holes. A snap ring is installed above the guide rod (402). A support spring is installed on the outer side of the guide rod (402). A filter element (404) is installed on the inner side of the positioning sleeve (403). The positioning sleeve (403) is internally connected to the pneumatic feeder (3).
7. A dry-mix mortar raw material pneumatic conveying apparatus according to claim 1, wherein A stabilizing plate is provided on one side of the pneumatic feeder (3). A second electric motor (405) is installed on the outer side of the stabilizing plate. A set of bolt mounting holes are opened at the corners of the second electric motor (405) and the stabilizing plate. A pressing protrusion is provided on the outer side of the drive shaft of the second electric motor (405). The pressing protrusion is aligned with one of the ear plates of the positioning sleeve (403). The telescopic tube (401), guide rod (402), positioning sleeve (403), filter element (404), and second electric motor (405) cooperate with each other to form a filter structure (4).