Automatic detection and settling device for dust collection concentration of discharge port

Abstract

The utility model discloses a kind of unloading port dust collection concentration automatic detection settling devices, it includes floor, the floor top is fixed with shed, the shed outside is sealed arrangement, the floor right side is provided with bottom plate, the bottom plate bottom is fixed with support block around, the bottom plate top is fixed with spraying device, the spraying device includes spray box, the spray box right side is fixed with water pipe, the water pipe left side is penetrated to spray box inside, the spray box is fixedly connected with shed inside top side between through spray pipe, the spray pipe right lower side is penetrated to spray box inside, and the spray pipe bottom is fixed with multiple flow pipe, the flow pipe bottom is fixed with spray cover, by the dust collection of unloading port dust point is made overall sealing, then through dust concentration real-time monitor control spraying maximum limit dust settling in shed, maximum limit reduces unorganized emission, meets increasingly stringent environmental protection requirement.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection and dust control equipment technology, and in particular to an automatic detection and settling device for dust collection concentration at the unloading port. Background Technology

[0002] Most industrial and mining enterprises have material storage sheds on their production lines. The main sources of fugitive dust from these sheds are material unloading and loading at the loading ports, which is a key and challenging aspect of environmental management for these enterprises. With increasingly stringent environmental regulations, dust control urgently needs to be addressed.

[0003] In the existing technology, it has been found that dense dust is generated when unloading materials, but the dispersion of dust cannot be effectively reduced, which will cause pollution. In view of this, the present invention aims to propose a dust collection and settling device for unloading port to improve the environmental hazards of fugitive dust in material sheds; avoid environmental pollution caused by dust; reduce the occurrence of environmental accidents and ensure the health of employees. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic detection and settling device for dust collection concentration at the unloading port, so as to improve the environmental protection hazards of fugitive dust in the material shed, avoid environmental pollution caused by dust, reduce the occurrence of environmental accidents, and ensure the health of employees.

[0005] To achieve the above objectives, an automatic dust collection concentration detection and settling device for unloading ports is provided, comprising a floor, a material shed fixed on the top of the floor, the material shed being sealed on the outside, a base plate on the right side of the floor, support blocks fixed around the bottom of the base plate, and a spray device fixed on the top of the base plate. The spray device includes a spray box, a water pipe fixed on the right side of the spray box, the water pipe extending through to the inside of the spray box on the left side, the spray box being fixedly connected to the top side of the material shed via a spray pipe, the spray pipe extending through to the inside of the spray box on the lower right side, and multiple flow pipes fixed at the bottom of the spray pipe, with a spray hood fixed at the bottom of the flow pipe.

[0006] According to the aforementioned automatic dust collection concentration detection and settling device for unloading port, dust concentration collection units are provided at both ends of the right side inside the material shed. Each dust concentration collection unit includes a bracket, which is fixedly connected to the right end inside the material shed. A real-time dust concentration monitor is fixed to the outside of both brackets, and the real-time dust concentration monitor is electrically connected to an external power supply.

[0007] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, an inclined plate is fixed to the upper left side of the material shed, a telescopic push-pull column is fixed to the bottom of the inclined plate, and a dust collection hood is fixed to the bottom of the telescopic push-pull column.

[0008] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, multiple protrusions are fixed on the outside of the spray pipe, and the tops of the multiple protrusions are fixedly connected to the top of the material shed.

[0009] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, an unloading frame is provided on the left side of the top of the material shed, and the unloading frame is generally trapezoidal.

[0010] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, water valves are provided on the bottom right side of the spray pipe and the top of the water pipe.

[0011] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, multiple spray hoods are all convex in shape.

[0012] According to the aforementioned automatic dust collection concentration detection and settling device for unloading ports, lifting rings are fixed at both the front and rear ends of the unloading frame.

[0013] The above-mentioned solution has the following beneficial effects: First, after the vehicle enters the material shed, its structural design allows the materials inside to be tilted and poured into the unloading frame. At this time, dust will be dispersed inside the material shed. The water valve on the spray pipe can then be opened, causing water inside the spray box to flow through the spray pipe and into the circulation pipe, which then sprays through the spray hood, settling the dust that has escaped into the material shed. Furthermore, two real-time dust concentration monitors are installed, each of which can control two spray hoods to spray. Based on the dust concentration at different points, the spraying inside the material shed can be controlled in zones to set off the dust that has escaped into the material shed, minimizing fugitive emissions and meeting increasingly stringent environmental protection requirements.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is an overall schematic diagram of an automatic dust collection concentration detection and settling device for a discharge port according to the present invention;

[0017] Figure 2 This is an enlarged schematic diagram of point A of the automatic dust collection concentration detection and settling device at the discharge port according to this utility model;

[0018] Figure 3 This is a side view of the overall structure of the automatic dust collection concentration detection and settling device at the discharge port according to the present invention.

[0019] Figure 4 This is an enlarged schematic diagram of point B of the automatic detection and settling device for dust collection concentration at the discharge port according to this utility model.

[0020] Legend:

[0021] 1. Floor; 2. Material shed; 3. Base plate; 4. Support block; 5. Spray box; 6. Water pipe; 7. Spray pipe; 8. Flow pipe; 9. Spray hood; 10. Support frame; 11. Dust concentration real-time monitor; 12. Inclined plate; 13. Telescopic push-pull column; 14. Dust collection hood; 15. Protrusion; 16. Unloading frame; 17. Water valve; 18. Lifting ring. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 This utility model discloses an automatic dust collection concentration detection and settling device for a discharge port, comprising a floor 1, a material shed 2 fixed on top of the floor 1, the material shed 2 being sealed on the outside, a base plate 3 on the right side of the floor 1, support blocks 4 fixed around the bottom of the base plate 3, and a spray device fixed on top of the base plate 3. The spray device includes a spray box 5, a water pipe 6 fixed on the right side of the spray box 5, and the water pipe 6 extending to the inside of the spray box 5 on the left side. The spray box 5 is fixedly connected to the top of the material shed 2 via a spray pipe 7, the lower right side of the spray pipe 7 extending to the inside of the spray box 5, and multiple flow pipes 8 fixed at the bottom of the spray pipe 7, with a spray hood 9 fixed at the bottom of the flow pipes 8. In the prior art, it has been found that dense dust is generated during the unloading of materials, but the dispersion of dust cannot be effectively reduced. This invention addresses the issue of pollution caused by dust. To mitigate the environmental hazards of unorganized dust emissions from material sheds, this invention proposes a dust collection and settling device for the unloading port. This device aims to prevent environmental pollution caused by dust, reduce environmental accidents, and ensure the health of employees. To address this problem, a spray system is fixed to the top of the base plate 3. After a vehicle enters the material shed 2, its structural design tilts the material into the unloading frame 16. Dust will be dispersed inside the material shed 2. At this point, the water valve 17 on the spray pipe 7 can be opened, allowing water to flow through the spray pipe 7 into the circulation pipe 8, which then sprays through the spray hood 9, settling the dust that has escaped into the material shed 2. This minimizes unorganized emissions and meets increasingly stringent environmental requirements.

[0024] Dust concentration collection units are installed at both ends of the right side inside the material shed 2. Each dust concentration collection unit includes a bracket 10, which is fixedly connected to the right end of the material shed 2. Dust concentration real-time monitors 11 are fixed on the outside of both brackets 10. The dust concentration real-time monitors 11 are electrically connected to an external power supply. By setting two dust concentration real-time monitors 11, each dust concentration real-time monitor 11 can control two spray hoods 9 to spray. According to the dust concentration at different points, the spraying inside the material shed 2 can be controlled in zones to start and stop.

[0025] An inclined plate 12 is fixed to the upper left side of the material shed 2. A telescopic push-pull column 13 is fixed to the bottom of the inclined plate 12. A dust collection hood 14 is fixed to the bottom of the telescopic push-pull column 13. The material shed 2 is able to approach the vehicle hopper by means of a distance detection device, form a closed space with the hopper, and collect the dust scattered in the closed space through the dust collection pipe.

[0026] Multiple protrusions 15 are fixed to the outside of the spray pipe 7. The tops of the multiple protrusions 15 are fixedly connected to the top of the material shed 2, so that the outside of the spray pipe 7 can be easily fixed through the multiple protrusions 15. A discharge frame 16 is provided on the left side of the top of the material shed 2. The discharge frame 16 is trapezoidal in shape, which is convenient for receiving materials in the vehicle.

[0027] Water valves 17 are installed on the bottom right side of the spray pipe 7 and the top of the water pipe 6 to facilitate the control of water flow. Multiple spray hoods 9 are convex to increase the spraying area. Lifting rings 18 are fixed at both the front and rear ends of the unloading frame 16 to facilitate the handling of materials after the unloading frame 16 is full, which is convenient for subsequent use.

[0028] Working principle: First, after the vehicle enters the material shed 2, the vehicle's structural design tilts the material inside into the unloading frame 16. At this time, dust will be dispersed inside the material shed 2. Then, the water valve 17 on the spray pipe 7 can be opened, causing the water inside the spray box 5 to flow through the spray pipe 7 and into the flow pipe 8, which will then be sprayed through the spray hood 9 to settle the dust that has escaped into the material shed 2. In addition, two real-time dust concentration monitors 11 are set up so that each dust concentration monitor 11 can control two spray hoods 9 to spray. According to the dust concentration at different points, the spraying inside the material shed 2 can be controlled in zones to settle the dust that has escaped into the material shed 2, thereby minimizing fugitive emissions and meeting increasingly stringent environmental protection requirements.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic dust collection concentration detection and settling device at a discharge port, comprising: Floor (1), characterized in that a material shed (2) is fixed on the top of the floor (1), the material shed (2) is sealed on the outside, a base plate (3) is provided on the right side of the floor (1), support blocks (4) are fixed around the bottom of the base plate (3), a spraying device is fixed on the top of the base plate (3), the spraying device includes a spray box (5), a water pipe (6) is fixed on the right side of the spray box (5), the water pipe (6) extends through the left side to the inside of the spray box (5), the spray box (5) and the top side inside the material shed (2) are fixedly connected by a spray pipe (7), the lower right side of the spray pipe (7) extends through the inside of the spray box (5), and multiple flow pipes (8) are fixed at the bottom of the spray pipe (7), and a spray hood (9) is fixed at the bottom of the flow pipe (8).

2. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, Dust concentration collection units are provided at both ends of the right side inside the material shed (2). Each dust concentration collection unit includes a bracket (10). The bracket (10) is fixedly connected to the right end inside the material shed (2). A real-time dust concentration monitor (11) is fixed on the outside of each of the two brackets (10). The real-time dust concentration monitor (11) is electrically connected to an external power supply.

3. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, An inclined plate (12) is fixed to the upper left side of the material shed (2), and a telescopic push-pull column (13) is fixed to the bottom of the inclined plate (12). A dust collection hood (14) is fixed to the bottom of the telescopic push-pull column (13).

4. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, Multiple protrusions (15) are fixed on the outside of the spray pipe (7), and the tops of the multiple protrusions (15) are fixedly connected to the top of the material shed (2).

5. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, The material shed (2) is provided with a discharge frame (16) on the top left side, and the discharge frame (16) is generally trapezoidal.

6. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, Water valves (17) are provided on the bottom right end of the spray pipe (7) and the top of the water pipe (6).

7. The automatic dust collection concentration detection and settling device at the discharge port according to claim 1, characterized in that, All of the spray hoods (9) are convex in shape.

8. The automatic dust collection concentration detection and settling device at the discharge port according to claim 5, characterized in that, Lifting rings (18) are fixed at both the front and rear ends of the outer side of the unloading frame (16).

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