Slag discharging and dust collecting device convenient to adjust

Abstract

The utility model discloses a convenient-to-adjust slag unloading and dust collecting device which comprises a mounting seat, a first pipeline is arranged on the mounting seat, a second pipeline is sleeved in the first pipeline, a fixing ring is mounted on the second pipeline, the side surface of the fixing ring is connected with a telescopic rod through a switching block, a dust collecting cover is arranged on the side surface of the second pipeline, and the dust collecting cover is connected with the telescopic rod through the switching block. A hose is arranged on the dust collection cover and movably connected with a pipe joint at the bottom of the dust collection box, and a suction fan is arranged on the side face of the dust collection box. The discharging mechanism is scientific and reasonable in structural design, the height of the slag discharging valve can be adaptively adjusted so as to be matched with material receiving equipment with different heights, and therefore the application range of the equipment is enlarged, and the operation stability is improved; and dust generated in the discharging process can be sucked into the dust collecting box to be collected through structures such as a hose, a pipe joint, the dust collecting box and a suction fan, so that the effect of preventing dust pollution is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag unloading equipment, and specifically is a conveniently adjustable slag unloading dust suction device. Background Technology

[0002] The slag loading process is to load the excavated slag into the transport vehicle. However, due to the large height difference between the pipeline and the vehicle when loading slag, it is difficult to stably guide the slag into the vehicle collection mechanism. In addition, the slag impact and dust generation cause environmental pollution, which brings inconvenience to the production process. For this reason, we propose a slag unloading dust suction device that is easy to adjust. Contents of utility model

[0003] The purpose of the utility model is to provide a conveniently adjustable slag unloading and dust collection device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a conveniently adjustable slag unloading and dust collection device, comprising a mounting seat, a first pipe is arranged on the mounting seat, a second pipe is sleeved in the first pipe, a fixing ring is installed on the second pipe, the side of the fixing ring is connected to the telescopic rod through an adapter block, a dust hood is arranged on the side of the second pipe, a hose is arranged on the dust hood, the hose is movably connected to the pipe joint at the bottom of the dust box, a suction fan is arranged on the side of the dust box, the dust box is connected to the base through a connecting mechanism, and the connecting mechanism includes an insert block.

[0005] In the above solution, a slag discharge valve is provided at the bottom of the second pipeline.

[0006] In the above solution, a block is arranged on the outside of the second pipe, and the block is correspondingly connected to the slot provided on the inner wall of the first pipe.

[0007] In the above solution, the dust hood is installed on the bracket at the lower side of the mounting seat.

[0008] In the above solution, the dust box is provided with a detachable top plate, and the clamping block below the top plate is clamped in the dust box.

[0009] In the above solution, a filter is provided inside the dust collection box.

[0010] In the above scheme, the plug block is inserted into the slot on the base, a limiting hole is provided on the side of the plug block, and a limiting screw having one end which can be inserted into the limiting hole is screwed on the side of the base.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: This kind of slag discharging and dust suction device that is convenient to adjust has a simple and reasonable structural design and strong practicability. By setting the first pipe and the second pipe used in cooperation, and through the cooperation of structures such as fixing rings, adapter blocks, and telescopic rods, the height of the slag discharge valve can be adaptively adjusted to match receiving equipment of different heights, thereby expanding the scope of application of the equipment and improving the operation stability. By setting a dust suction hood on the side of the discharging mechanism, and through structures such as hoses, pipe joints, dust collection boxes, and suction fans, the dust generated during the discharging process can be sucked into the dust collection box for collection, thereby achieving the effect of preventing dust pollution. By setting structures such as a base, insertion blocks, slots, limit holes, and limit screws in cooperation, the installation and disassembly of the dust collection box and the base can be facilitated, so that the dust and impurities collected inside the dust collection box can be conveniently cleaned up. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the present utility model.

[0013] Figure 2 It is a schematic structural diagram of the dust collection box connection mechanism of the present utility model.

[0014] Figure 3 It is a schematic structural diagram of the connection structure of the first pipe and the second pipe of the present utility model.

[0015] In the figure: 1. Mounting seat 11. First pipe 12. Second pipe 13. Slag discharge valve 14. Clamping block 15. Clamping groove 16. Fixing ring 17. Adapter block 18. Telescopic rod 19. Bracket 2. Dust suction hood 21. Hose 22. Pipe joint 23. Dust collection box 24. Top plate 25. Clamping block 26. Filter screen 27. Suction fan 28. Base 29. Insertion block 3. Slot 31. Limit hole 32. Limit screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-3, the present utility model provides a technical solution: a slag discharging and dust suction device that is convenient to adjust, including a mounting base 1. A first pipe 11 is provided on the mounting base 1. A second pipe 12 is sleeved inside the first pipe 11. A fixing ring 16 is installed on the second pipe 12. The side of the fixing ring 16 is connected to a telescopic rod 18 through an adapter block 17. A dust suction hood 2 is provided on the side of the second pipe 12. A hose 21 is provided on the dust suction hood 2. The hose 21 is movably connected to a pipe joint 22 at the bottom of the dust collection box 23. A suction fan 27 is provided on the side of the dust collection box 23. The dust collection box 23 is connected to a base 28 through a connection mechanism. The connection mechanism includes a plug 29. The base 28 is fixed on the mounting base 1.

[0018] In the above solution, a slag discharge valve 13 is provided at the bottom of the second pipe 12. By providing the first pipe 11 and the second pipe 12 that are used in cooperation, and through the cooperation of structures such as the fixing ring 16, the adapter block 17, and the telescopic rod 18, the height of the slag discharge valve 13 can be adaptively adjusted to match charging equipment of different heights, thereby expanding the applicable range of the equipment and improving the operation stability.

[0019] In the above solution, a clamping block 14 is provided on the outer side of the second pipe 12. The clamping block 14 is correspondingly clamped in a clamping groove 15 opened on the inner wall of the first pipe 11. By sliding the clamping block 14 in the clamping groove 15, the connection effect between the first pipe 11 and the second pipe 12 is ensured, and the second pipe 12 is prevented from rotating.

[0020] In the above solution, the dust suction hood 2 is installed on a bracket 19 on the lower side of the mounting base 1.

[0021] In the above solution, a detachable top plate 24 is provided on the dust collection box 23. A clamping block 25 below the top plate 24 is clamped inside the dust collection box 23.

[0022] In the above solution, a filter screen 26 is provided inside the dust collection box 23. By providing the dust suction hood 2 on the side of the discharging mechanism, and through structures such as the hose 21, the pipe joint 22, the dust collection box 23, and the suction fan 27, the dust generated during the discharging process can be sucked into the dust collection box 23 for collection, thereby achieving the effect of preventing dust pollution and meeting the requirements of green construction.

[0023] In the above solution, the plug 29 is inserted into a slot 3 on the base 28. A limiting hole 31 is opened on the side of the plug 29, and a limiting screw 32 whose one end can be inserted into the limiting hole 31 is screwed on the side of the base 28. By providing structures such as the base 28, the plug 29, the slot 3, the limiting hole 31, and the limiting screw 32 and using them in cooperation, the installation and disassembly of the dust collection box 23 and the base 28 can be facilitated, so that the dust and impurities collected inside the dust collection box 23 can be conveniently cleaned.

[0024] Working principle:

[0025] For this convenient adjustable slag discharging and dust suction device, a feeding device is connected to the end of the first pipeline 11, so that the slag material is discharged from the slag discharging valve 13 after passing through the first pipeline 11 and the second pipeline 12. During this process, the height of the second pipeline 12 is adjusted by the telescopic rod 18 to meet the discharging requirements of receiving trucks at different heights and improve the discharging stability. During this process, a negative pressure is generated at the dust suction hood 2 by the suction fan 27, so that the slag impact dust is sucked from the dust suction hood 2 through the hose 21 and the pipe joint 22 into the dust collection box 23, and the dust is collected in the box body after being filtered by the filter screen 26, achieving the effect of avoiding environmental pollution caused by large slag impact dust. When it is necessary to disassemble the dust collection box 23, manually rotate the limit screw 32 so that its end disengages from the limit hole 31, and then the dust collection box 23 can be taken down integrally from the base 28. The operation is simple and convenient, and the practicability is strong.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable slag removal and dust collection device, comprising a mounting seat (1), characterized in that: The mounting seat (1) is provided with a first pipe (11), a second pipe (12) is sleeved in the first pipe (11), a fixing ring (16) is installed on the second pipe (12), a side of the fixing ring (16) is connected to a telescopic rod (18) through an adapter block (17), a dust hood (2) is provided on the side of the second pipe (12), a hose (21) is provided on the dust hood (2), the hose (21) is movably connected to a pipe joint (22) at the bottom of a dust collecting box (23), a suction fan (27) is provided on the side of the dust collecting box (23), and the dust collecting box (23) is connected to a base (28) through a connecting mechanism, and the connecting mechanism includes an insert block (29).

2. The conveniently adjustable slag unloading and dust collection device according to claim 1, characterized in that: A slag discharge valve (13) is provided at the bottom of the second pipeline (12).

3. The conveniently adjustable slag unloading and dust collection device according to claim 1, characterized in that: A clamping block (14) is arranged on the outside of the second pipe (12), and the clamping block (14) is correspondingly clamped in a clamping groove (15) provided on the inner wall of the first pipe (11).

4. The conveniently adjustable slag unloading and dust collection device according to claim 1, characterized in that: The dust hood (2) is mounted on a bracket (19) at the lower side of the mounting seat (1).

5. The conveniently adjustable slag unloading and dust collection device according to claim 1, characterized in that: The dust collecting box (23) is provided with a detachable top plate (24), and a clamping block (25) below the top plate (24) is clamped in the dust collecting box (23).

6. The conveniently adjustable slag discharge and dust collection device according to claim 1, characterized in that: A filter screen (26) is arranged inside the dust collecting box (23).

7. The conveniently adjustable slag unloading and dust collection device according to claim 1, characterized in that: The insert block (29) is inserted into a slot (3) on the base (28); a limiting hole (31) is provided on a side of the insert block (29); and a limiting screw rod (32) having one end that can be inserted into the limiting hole (31) is screwed to the side of the base (28).

Images