A device for removing slag and dust in earthwork

Abstract

This application relates to the field of slag removal and dust suppression technology, and discloses a slag removal and dust suppression device for earthwork engineering. It includes a movable base one and a movable base two located on one side of the movable base one. A water supply pipe is provided on the top of both movable bases one and two. Several branch water pipes are fixedly arranged at equal intervals inside the bottom of the water supply pipe. A telescopic folding frame is provided between the movable base one and the movable base two. A set of fixed frames is symmetrically arranged at both ends of the telescopic folding frame. A spray dust suppression pipe is detachably installed inside the fixed frame. This application, through the coordinated arrangement of the movable base one, movable base two, and telescopic folding frame, allows for adjustment of the telescopic folding frame's extension and retraction distance according to the construction area of ​​the earthwork engineering, thereby facilitating the adjustment of the slag removal and dust suppression range. The mobile design improves the efficiency of slag removal and dust suppression. By fixing the spray dust suppression pipe to the surface of the telescopic folding frame with fixed frames, the spray range of the spray dust suppression pipe can be adjusted as the telescopic folding frame extends and retracts.

Description

Technical Field

[0001] This application relates to the field of slag removal and dust suppression technology, and in particular to a slag removal and dust suppression device for earthwork engineering. Background Technology

[0002] Earthwork engineering is one of the major engineering processes in building construction, encompassing all aspects of earthwork (excavation, filling, transportation, drainage, and dewatering). In civil engineering, earthwork includes site leveling, roadbed excavation, civil defense excavation, ground filling, roadbed construction, and foundation pit backfilling. Excavation, transportation, and loading operations in earthwork engineering generate large amounts of dust and waste. This dust and waste not only pollute the environment but also seriously affect the health of on-site workers and surrounding residents. To address this problem, existing technologies typically employ water spraying for dust suppression. However, this method has certain drawbacks, such as requiring large amounts of water, inconsistent dust suppression effectiveness, and the potential for secondary soil pollution.

[0003] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0004] To address the issue of large amounts of dust and waste generated during excavation, transportation, and loading operations in earthwork engineering, which not only pollute the environment but also seriously impact the health of on-site workers and surrounding residents, existing technologies typically employ water spraying for dust suppression. However, this method has drawbacks, such as requiring large amounts of water, inconsistent dust suppression effectiveness, and the potential for secondary soil pollution. This application provides a dust suppression device for earthwork engineering.

[0005] The dust suppression and debris removal device for earthwork engineering provided in this application adopts the following technical solution:

[0006] A dust suppression device for earthwork engineering includes a movable base one and a movable base two located on one side of the movable base one. The top of the movable base one and the movable base two are provided with water supply pipes. Several branch water pipes are fixedly arranged at equal intervals inside the bottom end of the water supply pipes. A telescopic folding frame is provided between the movable base one and the movable base two. A set of fixed frames is symmetrically provided at both ends of the telescopic folding frame. A spray dust suppression pipe is detachably installed inside the fixed frame.

[0007] Preferably, both the bottom of the first movable seat and the second movable seat are connected to movable wheels by screws, and both the top center of the first movable seat and the second movable seat are fixed with pipe brackets.

[0008] Preferably, the telescopic folding frame and the back wall of the fixed frame are connected at equal intervals by a number of support rods for support, and the surface of the fixed frame is fixed with a number of elastic blocks at equal intervals.

[0009] Preferably, the elastic block has a slot inside that is compatible with the spray dust suppression pipe, both ends of the spray dust suppression pipe are fixed with connectors, and a number of spray heads are installed at equal intervals on the surface of the spray dust suppression pipe.

[0010] Preferably, the inner walls of the adjacent ends of the movable seat one and the movable seat two are fixed with fasteners, and the top of the fasteners is provided with slide rails, which are welded to the inner walls of the top ends of the movable seat one and the movable seat two.

[0011] Preferably, the slide rail has a groove inside, and the top of both sides of the telescopic folding frame is fixed with a rotating rod, one end of which extends into the slide rail and is slidably connected to the groove.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] This application, through the coordinated arrangement of movable base one, movable base two, and telescopic folding frame, allows for adjustment of the telescopic folding frame's extension distance according to the construction area of ​​the earthwork project. This facilitates adjustment of the dust suppression range, and the mobile design improves dust suppression efficiency. It can be moved within the construction site for dust suppression. By fixing the spray dust suppression pipe to a fixed frame on the surface of the telescopic folding frame, the spray range of the spray dust suppression pipe can be adjusted as the telescopic folding frame extends and folds, achieving a good dust suppression effect. Attached Figure Description

[0014] Figure 1 This is a front view of a slag removal and dust suppression device for earthwork engineering, according to an embodiment of the application.

[0015] Figure 2 This is a structural schematic diagram of the telescopic folding frame in the application embodiment.

[0016] Figure 3 This is a schematic diagram of the structure of movable seat one and movable seat two in the application embodiments.

[0017] Explanation of reference numerals in the attached drawings: 1. Movable seat one; 2. Movable seat two; 3. Movable wheel; 4. Water supply pipe; 5. Telescopic folding frame; 6. Support rod; 7. Fixed frame; 8. Elastic locking block; 9. Bay opening; 10. Connector; 11. Spray dust suppression pipe; 12. Spray head; 13. Fixture; 14. Pipe bracket; 15. Diversion water pipe; 16. Slide rail; 17. Slide groove. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0019] This application discloses a dust removal and suppression device for earthwork engineering. (Refer to...) Figure 1 or Figure 3 It includes a movable base 1 and a movable base 2 located on one side of the movable base 1. The bottom of both the movable base 1 and the movable base 2 are connected to the movable wheels 3 by screws, which improves the overall portability. A water supply pipe 4 is provided on the top of the movable base 1 and the movable base 2. A pipe bracket 14 is fixed at the center of the top of the movable base 1 and the movable base 2. The pipe bracket 14 can support the bottom of the water supply pipe 4. One end of the water supply pipe 4 is rotatably connected to one of the pipe brackets 14 to prevent displacement. An external water pump can be pre-connected through one end of the water supply pipe 4. Several branch water pipes 15 are fixed at equal intervals inside the bottom end of the water supply pipe 4 for water diversion.

[0020] like Figure 2 As shown, a telescopic folding frame 5 is provided between the movable base 1 and the movable base 2. A set of fixed frames 7 are symmetrically provided at both ends of the telescopic folding frame 5. The two sets of fixed frames 7 are symmetrically distributed on the outer wall of the telescopic folding frame 5. Several support rods 6 are connected at equal intervals between the telescopic folding frame 5 and the back wall of the fixed frame 7 to improve stability. Several elastic blocks 8 are fixed at equal intervals on the surface of the fixed frame 7. A spray dust suppression pipe 11 is detachably provided inside the fixed frame 7. The elastic blocks 8 have a slot 9 that matches the spray dust suppression pipe 11, which facilitates the disassembly of the spray dust suppression pipe 11. Both ends of the spray dust suppression pipe 11 are fixed with connectors 10. Multiple connectors 10 can be connected to each other through one end of an external hose, and the other end is connected and fixed to the diversion water pipe 15 through an external hose. Several spray heads 12 are installed at equal intervals on the surface of the spray dust suppression pipe 11, so that the ground can be cleaned and dust suppressed.

[0021] Combination Figure 3 The inner walls of the movable seats 1 and 2, which are close to each other, are fixed with fasteners 13. The top of the fasteners 13 is provided with a slide rail 16, which provides support for the side of the telescopic folding frame 5. The slide rail 16 is welded to the inner walls of the top of the movable seats 1 and 2, which has high structural strength. The slide rail 16 has a groove 17 inside. The top of both sides of the telescopic folding frame 5 are fixed with rotating rods. One end of the rotating rod extends into the slide rail 16 and slides in the groove 17. Therefore, as the telescopic folding frame 5 is extended and folded, the rotating rod will slide in the groove 17.

[0022] The implementation principle of a slag removal and dust suppression device for earthwork engineering in this application embodiment is as follows: During use, the movable seat 1 and movable seat 2 are moved according to the conditions of the earthwork construction site. Depending on the required slag removal and dust suppression range, an external water pump is pre-connected via an external hose through one end of a water pipe 4. The connectors 10 at one end of every two adjacent dust suppression spray pipes 11 are connected using an external hose. Then, another connector 10 is fixed to a branch water pipe 15 using an external hose. Subsequently, the movable seat 1 and movable seat 2 are pulled to both sides, causing the telescopic folding frame 5 to rotate outside the fixing member 13. The angle is adapted and it extends between the movable seat 1 and the movable seat 2. At this time, the rotating rod slides synchronously in the sliding groove 17 inside the slide rail 16 to improve stability. When the telescopic folding frame 5 extends to a suitable distance, the water pump pumps water into the water supply pipe 4 and distributes it through multiple branch water pipes 15 to multiple spray dust suppression pipes 11 via external hoses. Then, it is sprayed out through the spray head 12 to suppress dust on the ground. It can also move synchronously to suppress dust, which greatly improves the portability and efficiency of the overall dust suppression. After use, the spray dust suppression pipe 11 can be disassembled in the fixed frame 7, making operation convenient.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A dust removal and slag suppression device for earthwork engineering, comprising a movable base one (1) and a movable base two (2) disposed on one side of the movable base one (1), characterized in that: The top of the first movable seat (1) and the second movable seat (2) are provided with water supply pipes (4). Several branch water pipes (15) are fixedly arranged at equal intervals inside the bottom end of the water supply pipe (4). A telescopic folding frame (5) is provided between the first movable seat (1) and the second movable seat (2). A set of fixed frames (7) is symmetrically provided at both ends of the telescopic folding frame (5). A spray dust suppression pipe (11) is detachably provided inside the fixed frame (7).

2. The dust removal and slag suppression device for earthwork engineering according to claim 1, characterized in that: The bottom of both the first movable seat (1) and the second movable seat (2) are connected to movable wheels (3) by screws, and pipe brackets (14) are fixed at the center of the top of both the first movable seat (1) and the second movable seat (2).

3. The dust removal and slag suppression device for earthwork engineering according to claim 1, characterized in that: The telescopic folding frame (5) and the back wall of the fixed frame (7) are connected at equal intervals by a number of support rods (6) for support, and the surface of the fixed frame (7) is fixed with a number of elastic blocks (8) at equal intervals.

4. A dust removal and slag suppression device for earthwork engineering according to claim 3, characterized in that: The elastic block (8) has a slot (9) inside that is compatible with the spray dust suppression pipe (11). Both ends of the spray dust suppression pipe (11) are fixed with connectors (10). Several spray heads (12) are installed at equal intervals on the surface of the spray dust suppression pipe (11).

5. A dust removal and slag suppression device for earthwork engineering according to claim 1, characterized in that: The inner walls of the adjacent ends of the movable seat 1 (1) and the movable seat 2 (2) are fixed with fasteners (13), and the top of the fasteners (13) is provided with slide rails (16), which are welded to the inner walls of the top ends of the movable seat 1 (1) and the movable seat 2 (2).

6. A dust removal and slag suppression device for earthwork engineering according to claim 5, characterized in that: The slide rail (16) has a groove (17) inside. The top of both sides of the telescopic folding frame (5) is fixed with a rotating rod. One end of the rotating rod extends into the slide rail (16) and is slidably connected to the groove (17).

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