Construction engineering construction dust removal device

By designing a dust removal device for construction engineering, and utilizing a control sleeve and locking system to achieve flexible adjustment of the clean water flow rate and structural stability, the dust removal efficiency and stability problems of existing devices when dust concentration and humidity change are solved, thereby improving construction efficiency and equipment economy.

CN224506607UActive Publication Date: 2026-07-17YIBIN YINQIAO CONSTR ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YIBIN YINQIAO CONSTR ENG CO LTD
Filing Date
2025-07-25
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing dust removal devices for construction projects cannot dynamically adjust the water spray volume when dust concentration and humidity conditions change, resulting in reduced dust removal efficiency or water waste. Furthermore, the structure is prone to loosening under pressure fluctuations, affecting construction progress and equipment stability.

Method used

A dust removal device for construction engineering was designed. Through the coordinated work of components such as control sleeve, movable plate, movable shaft and locking sleeve, the flow rate of purified water can be flexibly and precisely adjusted. The structural stability is ensured and loosening is prevented by a multi-locking system composed of thrust bearing, connecting spring and limiting groove.

Benefits of technology

It enables dynamic adjustment of water spray volume based on dust concentration and humidity conditions, improving dust removal efficiency, reducing water waste, ensuring stable operation of equipment in high-intensity construction environments, and reducing downtime and maintenance costs.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224506607U_ABST
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Abstract

The utility model discloses a building engineering construction dust collector, including base, be equipped with conveying pump on the base, and the conveying pump output end is connected with the connecting pipe that is equipped with, and one side of connecting pipe is equipped with the control cover, and the other end of control cover is equipped with the conveying pipe, and one side of connecting pipe is equipped with the movable plate, and one side of movable plate is equipped with the movable axle, and the other side of movable plate is equipped with the moving axle, and one side of connecting pipe is equipped with the moving groove, and one side of control cover is equipped with a plurality of displacement block, and one side of displacement block is equipped with the displacement spring, and the conveying pipe outside is equipped with the locking cover, and one side of locking cover is equipped with the moving plate, and one side of moving plate is equipped with the detent plate, and the conveying pipe outside is equipped with the cooperation board, and is equipped with the cooperation groove on the cooperation board, and the conveying pipe outside is equipped with a plurality of limit block, the utility model has realized the dust collection and dust fall processing to dust and dust, and has guaranteed the structural stability after the clean water conveying flow rate adjustment on the basis of realizing the clean water conveying flow rate flexible adjustment, ensures the stable use of equipment.
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Claims

1. A construction engineering construction dust removal device comprising a base (1), characterized in that: A conveying pump (2) is provided on the base (1). A connecting pipe (3) is connected to the output end of the conveying pump (2). A control sleeve (4) is connected to one side of the connecting pipe (3). A conveying pipe (5) is connected to the other end of the control sleeve (4). A movable plate (6) is provided on one side of the connecting pipe (3). A movable shaft (7) is installed on one side of the movable plate (6). A moving shaft (8) is installed on the other side of the movable plate (6). A moving groove (9) is opened on one side of the connecting pipe (3). One side of the movable plate (6) is rotatably connected to the inner wall of the control sleeve (4) through the movable shaft (7). The moving shaft (8) is provided on the other side of the movable plate (6). One end slides in the moving groove (9), and multiple shifting blocks (10) are provided on one side of the control sleeve (4). A shifting spring (11) is connected to one side of the shifting block (10). The shifting spring (11) is connected to two adjacent shifting blocks (10). A locking sleeve (12) is provided on the outside of the conveying pipe (5). A moving plate (13) is connected to one side of the locking sleeve (12). A positioning plate (14) is connected to one side of the moving plate (13). A mating plate (15) is provided on the outside of the conveying pipe (5). A mating groove (16) is opened on the mating plate (15). Multiple limiting blocks (17) are provided on the outside of the conveying pipe (5).

2. A dust removal device for construction engineering construction according to claim 1, characterized in that: The base (1) is detachably provided with a processing chamber (18), the bottom end of the processing chamber (18) is connected to an output chamber (19), the side wall of the processing chamber (18) is connected to an air inlet pipe (20), and the top side of the processing chamber (18) is provided with an air outlet (21).

3. A dust extraction device for use in construction work according to claim 2, characterised in that: A water tank (22) is detachably provided on one side of the base (1). The input end of the delivery pump (2) is connected to the bottom end of the water tank (22) through the delivery pipe (5). A connecting chamber (23) is detachably provided on the outside of the processing chamber (18). The input end of the connecting chamber (23) is rotatably connected to the control sleeve (4) through the delivery pipe (5). Multiple output pipes (24) are connected to the output end of the connecting chamber (23). One end of the multiple output pipes (24) extends into the processing chamber (18).

4. A dust extraction device for use in construction work according to any one of claims 1 to 3, characterised in that: A thrust bearing (25) is detachably provided on one side of the mating plate (15), and a connecting spring (26) is connected to one side of the thrust bearing (25), with the other end of the connecting spring (26) connected to the locking sleeve (12).

5. A dust extraction device for use in construction work according to claim 4, characterised in that: Multiple limiting rails (27) are fixedly provided on one side of the control sleeve (4), and a limiting groove (28) is provided in the displacement block (10). The displacement block (10) is slidably installed on the outside of the limiting rails (27) through the limiting groove (28).

6. A dust removal device for construction engineering construction according to claim 1, characterized in that: The movable plate (6) has multiple movable holes (29).

7. A dust removal device for construction engineering according to claim 5, characterized in that: The shifting block (10) is rotatably mounted on one side with a shifting wheel (30), which is engaged between two limiting blocks (17).

8. A dust extraction device for use in construction work according to claim 7, characterised in that: Both the limiting rail (27) and the limiting groove (28) are T-shaped structures.