Workshop dedusting and silencing device

Abstract

The utility model relates to a workshop dedusting and silencing device, which belongs to the technical field of iron ore waste residue processing and is characterized in that a frame is covered outside an ore crusher, a sound-proof dedusting plate is embedded on the side surface of the frame, an air outlet of the sound-proof dedusting plate is connected with a fan cover, and the fan cover is connected with an external fan through a pipeline; the bottom of the sound insulation and dust removal plate is connected with a storage box used for storing dust. According to the utility model, the sound insulation and dust removal plate is arranged to absorb dust and noise generated in the ore crushing process, so that dust pollution and noise pollution are reduced, a better working environment is provided for workers of the crushing vehicle, and the body health of the workers is protected.

Description

Technical Field

[0001] The utility model relates to a workshop dust removal and silencer device, belonging to the technical field of iron ore waste slag processing. Background Art

[0002] Iron tailings is a composite mineral raw material. It is the remaining part after the original iron ore is crushed, screened, ground, graded, and then subjected to gravity separation, flotation or cyanidation and other separation processes to select useful iron and other metals. It is the waste residue left after the iron ore is screened through the fine iron ore. At present, in order to protect the environment and improve the utilization rate of ore, people use iron ore waste as raw materials in road construction, cement production and other fields to achieve resource recycling.

[0003] Before being converted into raw materials, waste ore needs to enter the crushing workshop and be crushed by the crusher. During the feeding process, batches of ore are put into the feed port of the crusher, which stirs up a large amount of dust. At the same time, a lot of noise is generated during the operation of the equipment. Therefore, there is dust pollution and noise pollution in the crushing workshop, and the above pollution has caused physical harm to the workshop staff. Utility Model Content

[0004] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art, to provide a workshop dust removal and silencer, to reduce dust pollution and noise pollution in a crushing workshop, and to protect the health of workshop workers.

[0005] The utility model discloses a workshop dust removal and silencer device, comprising: an outer cover of an ore crusher is provided with a frame, a sound insulation and dust removal plate is embedded in the side of the frame, an air hood is connected to the air outlet of the sound insulation and dust removal plate, and the air hood is connected to an external fan through a pipeline; a storage box for storing dust is connected to the bottom of the sound insulation and dust removal plate.

[0006] Furthermore, a feed window is provided on the top of the frame, and the feed window is arranged above the feed port of the ore crusher.

[0007] Furthermore, the sound insulation and dust removal plate comprises: a hollow tubular wind plate, the wind plate extends in a serpentine shape, a sound insulation cotton pad is embedded in the outer groove of the wind plate, an air inlet and an air outlet are arranged on the wind plate, and the air outlet is connected to the wind cover; the air inlet is arranged inside the frame;

[0008] The inside of the wind plate is sealed with a filter for filtering dust, the bottom of the wind plate is provided with an opening, the opening is connected to a storage box, and the filter is arranged on one side above the storage box close to the exhaust port of the wind plate.

[0009] Furthermore, a grille plate is provided on the air inlet.

[0010] Furthermore, the storage box includes: a box body, a sponge pad is arranged inside the box body, and a water injection port is arranged on the side of the box body for replenishing water to the sponge pad.

[0011] Furthermore, a lighting lamp is arranged on the top of the frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model absorbs dust and noise generated in the ore crushing process by arranging a sound insulation and dust removal plate, thereby reducing dust pollution and noise pollution, providing a better working environment for the staff of the crushing vehicle and protecting the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation structure of the utility model workshop dust removal and silencer device;

[0015] Figure 2 It is a schematic diagram of the structure of the sound insulation and dust removal plate of the workshop dust removal and silencer device of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the sound insulation and dust removal plate of the workshop dust removal and silencer device of the utility model;

[0017] Figure 4 yes Figure 2 A partial enlarged view of the middle part;

[0018] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of a storage box of a workshop dust removal and silencer device.

[0019] In the figure:

[0020] 1. Frame; 101. Feed window;

[0021] 2. Sound insulation and dust removal board; 201. Wind board; 202. Sound insulation pad; 203. Air inlet; 204. Filter;

[0022] 3. Wind hood;

[0023] 4. Storage box; 401. Box body; 402. Sponge pad; 403. Water inlet;

[0024] 5. Ore crusher. DETAILED DESCRIPTION

[0025] like Figure 1-Figure 5 As shown, this embodiment is implemented through the following technical scheme: the outer cover of the ore crusher 5 is provided with a frame 1, a sound insulation and dust removal plate 2 is embedded in the side of the frame 1, an air hood 3 is connected to the exhaust port of the sound insulation and dust removal plate 2, and the air hood 3 is connected to the external fan through a pipeline; the bottom of the sound insulation and dust removal plate 2 is connected to a storage box 4 for storing dust.

[0026] Specifically, a feed window 101 is provided on the top of the frame 1, and the feed window 101 is set above the feed port of the ore crusher 5; the ore material is put into the ore crusher 5 from the feed window 101; in this embodiment, the ore crusher 5 is installed in an embedded ground type, and the ore material after crushing is discharged into the material pit below the ore crusher 5.

[0027] In this embodiment, the frame 1 is a cube, and sound insulation and dust removal panels 2 are arranged around the frame 1. The top of the frame 1 is a wooden board, and sound insulation felt is laid on the wooden board.

[0028] Specifically, the sound insulation and dust removal plate 2 includes: a hollow tubular wind plate 201, the wind plate 201 extends in a serpentine shape, a sound insulation cotton pad 202 is embedded in the external groove of the wind plate 201, an air inlet 203 and an air outlet are provided on the wind plate 201, and the air outlet is connected to the wind cover 3; the air inlet 203 is set inside the frame 1.

[0029] The air plate 201 is sealed with a filter 204 for filtering dust. The bottom of the air plate 201 is provided with an opening, and the opening is connected to the storage box 4. The filter 204 is arranged on one side of the air outlet of the air plate 201 above the storage box 4. Figure 3 As shown, dust is blocked on the filter 204 near the air inlet 203 , and the dust gathers and finally falls from the filter 204 into the storage box 4 below.

[0030] Specifically, a grille plate is provided on the air inlet 203 .

[0031] Specifically, the storage box 4 includes: a box body 401, a sponge pad 402 is arranged inside the box body 401, and a water inlet 403 is arranged on the side of the box body 401 for replenishing water to the sponge pad 402; the wet sponge pad 402 increases the water content of the dust, making the dust less likely to float away, thereby reducing secondary pollution.

[0032] Specifically, a lighting lamp is arranged on the top of the frame 1, and the lighting lamp is a LED lamp.

[0033] The specific usage principles are as follows:

[0034] The frame 1 is covered on the ore crusher 5, and the dust generated by the crushed ore enters the wind plate 201 along the air inlet 203. Most of the dust is intercepted by the filter 204 and falls into the storage box 4, thereby reducing dust pollution. At the same time, the sound insulation pad 202 embedded in the outer groove of the wind plate 201 plays a role in sound insulation to prevent noise pollution.

[0035] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.

Claims

1. A workshop dust removal and silencer device, comprising an ore crusher (5), characterized in that: The outer cover of the ore crusher (5) is provided with a frame (1), a sound insulation and dust removal plate (2) is embedded in the side of the frame (1), an air hood (3) is connected to the air outlet of the sound insulation and dust removal plate (2), and the air hood (3) is connected to an external fan through a pipeline; the bottom of the sound insulation and dust removal plate (2) is connected to a storage box (4) for storing dust.

2. The workshop dust removal and silencer device according to claim 1 is characterized in that: A feed window (101) is provided on the top of the frame (1), and the feed window (101) is arranged above the feed port of the ore crusher (5).

3. The workshop dust removal and silencer device according to claim 1 is characterized in that: The sound insulation and dust removal plate (2) comprises: a hollow tubular wind plate (201), the wind plate (201) extending in a serpentine shape, a sound insulation cotton pad (202) embedded in an external groove of the wind plate (201), an air inlet (203) and an air outlet provided on the wind plate (201), and the air outlet connected to the wind cover (3); the air inlet (203) is arranged inside the frame (1); A filter screen (204) for filtering dust is sealed inside the wind plate (201), an opening is provided at the bottom of the wind plate (201), a storage box (4) is connected to the opening, and the filter screen (204) is arranged on one side above the storage box (4) close to the air outlet of the wind plate (201).

4. The workshop dust removal and silencer device according to claim 3 is characterized in that: A grille plate is provided on the air inlet (203).

5. The workshop dust removal and silencer device according to claim 1 is characterized in that: The storage box (4) comprises a box body (401), a sponge pad (402) is arranged inside the box body (401), and a water injection port (403) for replenishing water to the sponge pad (402) is arranged on the side of the box body (401).

6. The workshop dust removal and silencer device according to claim 1 is characterized in that: A lighting lamp is arranged on the top of the frame (1).

Images