一种横插式扁布袋除尘装置
By using the design of telescopic blowpipes and conical funnels, uniform dust removal at the bottom of long filter bags and effective dust discharge are achieved, solving the problems of blind spots and adhesion clogging in traditional devices, and improving dust removal efficiency and equipment operation stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUCHENG CITY DAYU CASTING MASCH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
In traditional horizontally inserted flat bag dust collectors, the blind spot at the bottom of the long bag leads to dust accumulation, reduced air permeability, and dust easily sticks and clogs the ash hopper, affecting cleaning efficiency and equipment operation.
It adopts a telescopic blowpipe and a conical funnel design. The telescopic blowpipe dynamically adjusts the blowing distance through an electric telescopic rod to ensure uniform distribution of high-pressure airflow. Combined with a vibrating motor and spiral blades, it achieves high-frequency vibration and mechanical shearing to prevent dust adhesion and ensure unobstructed dust discharge channels.
It effectively solves the problem of blind spots in the bottom cleaning area of long filter bags, improves cleaning efficiency, prevents dust from sticking in the ash hopper, keeps the equipment unobstructed, avoids downtime for cleaning, and improves dust removal effect.
Smart Images
Figure CN224506535U_ABST
Abstract
Claims
1. A cross-inserted flat cloth bag dust removal device, characterized in that: The dust collector includes a dust collector housing (1), on which a mounting groove (2) is provided. An air storage tank (3) is installed in the mounting groove (2). Four connecting pipes (9) are installed in an array on the air storage tank (3). A solenoid valve (10) is installed on the connecting pipe (9). A jet air supply pipe (11) is connected to the solenoid valve (10). The jet air supply pipe (11) passes through the dust collector housing (1) and is located inside the dust collector housing (1). A telescopic jet pipe (12) is installed on the jet air supply pipe (11). A connecting rod (13) is installed at the telescopic end of the telescopic jet pipe (12). An electric telescopic rod (14) is connected to the connecting rod (13). A connecting frame (15) is installed on the top of the electric telescopic rod (14). The connecting frame (15) is bolted to the jet air supply pipe (11). A discharge assembly is provided at the bottom of the dust collector housing (1).
2. A cross-inserted flat cloth bag dust removal device according to claim 1, characterized in that: One end of the gas storage tank (3) is equipped with a first pipe interface (4), and an air inlet pipe (5) is bolted to the first pipe interface (4). An air source ball valve (6) is installed at the end of the air inlet pipe (5) away from the first pipe interface (4). An air supply main pipe (7) is bolted to the end of the air source ball valve (6) away from the air inlet pipe (5). A connecting flange (8) is installed at the bottom of the air supply main pipe (7).
3. A cross-inserted flat cloth bag dust removal device according to claim 2, characterized in that: The connecting flange (8) at the bottom of the gas supply main pipe (7) is used to connect to external gas supply equipment, and the electric telescopic rod (14) is used to drive the spray telescopic pipe to extend and retract, thereby adjusting the spray distance.
4. A cross-inserted flat bag dust removal device according to claim 3, characterized in that: An installation plate (16) is installed inside the dust collector housing (1). Multiple flat cloth bags (17) are arranged on the installation plate (16). The top center of each flat cloth bag (17) is located below the telescopic blow pipe (12).
5. A cross-inserted flat cloth bag dust removal device according to claim 1, characterized in that: The discharge assembly includes a conical funnel (18), the top of which is attached to the dust collector housing (1). Vibration motors (19) are symmetrically installed on the outer side of the conical funnel (18). A discharge pipe (20) is installed at the bottom of the conical funnel (18). A fixing plate (21) is installed on the discharge pipe (20). A servo motor (22) is installed on the fixing plate (21). The output shaft of the servo motor (22) is connected to a drive shaft (23) via a coupling. The drive shaft (23) is rotatably connected to the discharge pipe (20). A spiral blade (24) is installed on the drive shaft (23). The spiral blade (24) is disposed inside the discharge pipe (20).
6. A cross-inserted flat bag dust removal device according to claim 5, characterized in that: The discharge assembly is used to discharge the dust that has been blown off.