Full-automatic spraying dust fall and slope greening sprinkling irrigation system for waste slag field

Abstract

The utility model discloses a full-automatic spray dust fall and slope greening sprinkling irrigation system for a waste slag field, which comprises a water tank, and an automatic water feeding mechanism is mounted at the upper part of one side wall of the water tank. The utility model has the beneficial effects that the water tank is arranged at a fixed position in the slag disposal site, and the water tank is provided with an automatic water feeding mechanism consisting of the support plate, the liquid level sensor and the water inlet pump; meanwhile, a dust-falling irrigation mechanism composed of a support, a booster water pump, a water conveying main pipe, a straight spray head, a water conveying branch pipe, a three-way pipe and a rotary spray head is installed on one side of the water tank, so that when the spraying dust-falling and slope greening sprinkling irrigation system is used, an external water source can be automatically added into the water tank under the action of a water inlet pump and a liquid level sensor, and the water supply efficiency is improved; and water in the water tank can be conveyed to the water conveying branch pipes through the water conveying main pipe under the action of the booster water pump, so that the water is conveniently sprayed out through the straight spray heads and the rotary spray heads, and efficient spraying dust falling and slope greening irrigation in the waste slag field are achieved.

Description

Technical Field

[0001] This utility model relates to the field of dust suppression spraying and slope irrigation technology for tunnel construction spoil heaps, specifically to a fully automatic dust suppression spraying system for spoil heaps and a slope greening spray irrigation system. Background Technology

[0002] During tunnel construction, construction waste is continuously transported to the spoil disposal site. When transporting waste to the spoil disposal site during tunnel descent, a large amount of dust is generated. In order to reduce the impact of dust in the spoil disposal site on the surrounding environment, it is necessary to spray dust to reduce dust in the spoil disposal site, and at the same time, greening and maintenance are carried out on the slopes of the spoil disposal site.

[0003] Currently, when spraying dust suppression and irrigating slopes at waste dumps from tunnel construction, water trucks are mainly used. In the process of spraying dust suppression and irrigating slopes, the water trucks are first filled with water at the water source, and then the water trucks are moved around the waste dump to spray water, so as to achieve dust suppression and slope irrigation at the waste dump.

[0004] While water trucks can be used to spray water to reduce dust and irrigate slopes in tunnel construction waste disposal sites, the reciprocating water spraying process can lead to long intervals between water spraying trips to the waste disposal site due to the distance of the water source. This results in relatively low efficiency for both dust suppression and slope irrigation in the waste disposal site. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The technical problem to be solved by this utility model is to provide a fully automatic sprinkler irrigation system for dust suppression and slope greening of waste disposal sites, which can efficiently spray and suppress dust in tunnel construction waste disposal sites by combining automatic water supply and automatic sprinkler system, and at the same time facilitate efficient irrigation of the slopes within the waste disposal sites.

[0007] (II) Technical Solution

[0008] This utility model is achieved through the following technical solution: This utility model proposes a fully automatic sprinkler system for dust suppression and slope greening irrigation at a spoil heap, including a water tank. An automatic water supply mechanism is installed on the upper part of one side wall of the water tank. The automatic water supply mechanism includes a water pump, a level sensor, and a support plate. The water pump is installed on the outer wall of the water tank, the support plate is installed on the upper side inside the water tank, and the level sensor is installed on one side of the bottom end of the support plate. A dust suppression irrigation mechanism is provided on one side of the water outlet of the water tank. The dust suppression irrigation mechanism includes an increase... The system includes a water pump, a support, a main water supply pipe, a direct sprinkler head, a branch water supply pipe, a tee pipe, and a rotary sprinkler head. The support is located on one side of the water tank outlet. The booster pump is located at the top of the support. The main water supply pipe is connected to the outlet of the booster pump. The tee pipe is installed at the splice part of the main water supply pipe. A branch water supply pipe is installed at the top of the tee pipe. A direct sprinkler head is installed at the top of the branch water supply pipe in the dust suppression section of the main water supply pipe. A rotary sprinkler head is installed at the top of the branch water supply pipe in the irrigation section of the main water supply pipe.

[0009] Furthermore, the water tank has an open top structure, and a filter collection assembly is installed on top of the water tank.

[0010] By adopting the above technical solution, the water tank with the top opening structure can ensure the convenient inflow of external rainwater.

[0011] Furthermore, the filter collection assembly includes a filter screen, a water collection hopper, and four support legs, which are respectively installed at the four corners of the bottom of the water collection hopper, and the filter screen is installed at the bottom of the inner end of the water collection hopper.

[0012] By adopting the above technical solution, rainwater can be collected through the water collection hopper during rainy days. After being filtered by the filter screen, the collected rainwater will be conveniently discharged into the water tank to achieve the filtration and use of rainwater.

[0013] Furthermore, an electrical distribution box is installed on the upper part of one side wall of the water tank, and the electrical distribution box contains a timer and a controller.

[0014] By adopting the above technical solution, and with the help of the timer and controller built into the distribution box, the device can realize timed spraying for dust reduction and slope greening irrigation in the spoil disposal site.

[0015] Furthermore, the liquid level sensor is an ultrasonic liquid level measurement sensor, the water inlet pump is bolted to the side wall of the water tank, and the water inlet pump is connected to the inside of the water tank through a pipe.

[0016] By adopting the above technical solution, the water level in the water tank can be detected by sending ultrasonic waves to the water surface in the water tank under the action of the liquid level sensor, so that when the water level in the water tank is too low, external water can be pumped into the water tank to add water.

[0017] Furthermore, the booster pump is connected to the water tank and the main water supply pipe via pipelines, and the tee pipe is connected to the flange of the splicing section of the main water supply pipe.

[0018] By adopting the above technical solution, the booster pump is mainly used to pump water from the water tank to the water supply main pipe so that water can flow in the water supply main pipe.

[0019] Furthermore, the water supply branch pipe is threadedly connected to the tee pipe, and the direct nozzle is welded to the corresponding water supply branch pipe.

[0020] By adopting the above technical solution, the direct nozzle will spray the water delivered by the water supply pipe onto the waste collection site in the waste disposal site to achieve dust suppression by spraying in the waste disposal site, and the rotating nozzle will conveniently spray the water delivered by the water supply pipe onto the slope of the waste disposal site to achieve irrigation for the greening of the waste disposal site slope.

[0021] (III) Beneficial Effects

[0022] Compared with the prior art, this utility model has the following advantages:

[0023] To address the problem that while water trucks can effectively spray water to suppress dust and irrigate slopes in tunnel construction spoil heaps, the reciprocating spraying method often results in long intervals between water sprays due to the distance of the water source, leading to low efficiency in both dust suppression and slope irrigation. This invention addresses this issue by installing a water tank at a fixed location within the spoil heap. The water tank is equipped with a support plate, a level sensor, and a water pump, forming an automatic water supply mechanism. Additionally, a support plate is installed on one side of the water tank. The dust suppression and irrigation mechanism, consisting of a base, a booster pump, a main water supply pipe, a direct nozzle, a branch water supply pipe, a tee pipe, and a rotating nozzle, enables the sprinkler irrigation system for dust suppression and slope greening to automatically add external water to the water tank under the action of the inlet pump and the liquid level sensor. It also enables the booster pump to transport water from the water tank to the branch water supply pipe through the main water supply pipe, so that the water can be easily sprayed out through the direct nozzle and the rotating nozzle, thereby achieving efficient dust suppression and slope greening irrigation in the spoil disposal site. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the fully automatic sprinkler dust suppression and slope greening sprinkler irrigation system for the spoil disposal site described in this utility model;

[0025] Figure 2 The present invention relates to a fully automatic sprinkler system for dust suppression and slope greening irrigation at a waste disposal site. Figure 1 Enlarged view of point A in the middle.

[0026] The annotations in the attached figures are explained as follows:

[0027] 1. Filter collection assembly; 101. Filter screen; 102. Water collection hopper; 103. Support leg; 2. Distribution box; 3. Dust suppression irrigation mechanism; 301. Booster pump; 302. Support; 3 / 3. Main water supply pipe; 304. Direct nozzle; 305. Branch water supply pipe; 306. T-pipe; 307. Rotary nozzle; 4. Automatic water supply mechanism; 401. Support plate; 402. Liquid level sensor; 403. Inlet pump; 5. Water tank. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] like Figures 1-2As shown, the fully automatic sprinkler system for dust suppression and slope greening irrigation in this embodiment includes a water tank 5. An automatic water supply mechanism 4 is installed on the upper part of one side wall of the water tank 5. The automatic water supply mechanism 4 includes a water inlet pump 403, a liquid level sensor 402, and a support plate 401. The water inlet pump 403 is installed on the outer wall of the water tank 5, the support plate 401 is installed on the upper side inside the water tank 5, and the liquid level sensor 402 is installed on one side of the bottom end of the support plate 401. Under the action of the liquid level sensor 402, the system can... The water level in water tank 5 is detected by sending ultrasonic waves to the water surface. If the water level in water tank 5 is too low, external water is pumped into water tank 5 using the inlet pump 403 to add water. A dust suppression irrigation mechanism 3 is installed on one side of the water outlet of water tank 5. The dust suppression irrigation mechanism 3 includes a booster pump 301, a support 302, a main water supply pipe 303, a direct spray nozzle 304, a branch water supply pipe 305, a T-pipe 306, and a rotating spray nozzle 307. The support 302... Located on one side of the water outlet of water tank 5, booster pump 301 is located at the top of support 302. Main water supply pipe 303 is connected to the outlet of booster pump 301. T-pipe 306 is installed at the splice on main water supply pipe 303. A branch water supply pipe 305 is installed at the top of the branch water supply pipe 305 on main water supply pipe 303 in the dust suppression section. A direct spray nozzle 304 is installed at the top of the branch water supply pipe 305 on main water supply pipe 303 in the irrigation section. A vortex nozzle is installed at the top of the branch water supply pipe 305 on main water supply pipe 303 in the irrigation section. The rotary nozzle 307 and the booster pump 301 are mainly used to pump water from the rainwater tank 5 to the main water supply pipe 303 so that water can flow in the main water supply pipe 303. The direct nozzle 304 will spray the water from the main water supply pipe 303 onto the waste collection area in the waste disposal site to achieve dust suppression by spraying. The rotary nozzle 307 will conveniently spray the water from the main water supply pipe 303 onto the slope of the waste disposal site to achieve irrigation for the greening of the waste disposal site slope.

[0030] like Figures 1-2 As shown, in this embodiment, the water tank 5 has an open top structure, and a filter collection assembly 1 is installed on top of the water tank 5. The open top structure of the water tank 5 can ensure the convenient inflow of external rainwater. The filter collection assembly 1 includes a filter screen 101, a water collection hopper 102, and support legs 103. There are four support legs 103, which are respectively installed at the four corners of the bottom of the water collection hopper 102. The filter screen 101 is installed at the bottom of the water collection hopper 102. During rainy days, rainwater can be collected through the water collection hopper 102. After being filtered by the filter screen 101, the collected rainwater will be conveniently discharged into the water tank 5 to realize the filtration and use of rainwater.

[0031] like Figures 1-2As shown, in this embodiment, a power distribution box 2 is also installed on the upper part of the outer side wall of the water tank 5. The power distribution box 2 has a built-in timer and controller. With the help of the built-in timer and controller of the power distribution box 2, the device can realize timed spraying for dust suppression and slope greening irrigation in the waste disposal site. The liquid level sensor 402 is an ultrasonic liquid level measurement sensor. The water inlet pump 403 is bolted to the side wall of the water tank 5. The water inlet pump 403 is connected to the inside of the water tank 5 through a pipe. The booster pump 301 is connected to the water tank 5 and the main water supply pipe 303 through pipes. The tee pipe 306 is connected to the flange of the splicing section of the main water supply pipe 303. The water supply branch pipe 305 is threaded to the tee pipe 306. The direct spray head 304 is welded to the corresponding water supply branch pipe 305.

[0032] The specific implementation process of this embodiment is as follows: When in use, the water tank 5 is first installed in the corresponding position in the spoil disposal area used in the tunnel. Then, under the action of the water pump 403, the external water source is pumped into the water tank 5. Then, under the action of the booster pump 301, the water in the water tank 5 is transported to the direct nozzle 304 and the rotary nozzle 307 through the main water supply pipe 303 and the branch water supply pipe 305, respectively. When the water is sprayed out through the direct nozzle 304, it can spray the inner side of the spoil disposal area to reduce dust. When the water is sprayed out through the rotary nozzle 307, it can spray and irrigate the green slopes in the spoil disposal area. Because this method of spraying dust reduction and irrigation avoids the disadvantage of the long interval between spraying dust reduction and irrigation in the spoil disposal area due to the water truck going back and forth to the water source to fill water, the efficiency of spraying dust reduction and green slope irrigation in the spoil disposal area is improved.

[0033] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fully automatic sprinkler system for dust suppression and slope greening irrigation at a spoil heap, characterized by: The system includes a water tank (5), an automatic water supply mechanism (4) installed on the upper part of one side wall of the water tank (5). The automatic water supply mechanism (4) includes a water inlet pump (403), a liquid level sensor (402), and a support plate (401). The water inlet pump (403) is installed on the outer wall of the water tank (5), the support plate (401) is installed on the upper side inside the water tank (5), and the liquid level sensor (402) is installed on the bottom side of the support plate (401). A dust suppression irrigation mechanism (3) is provided on the outlet side of the water tank (5). The dust suppression irrigation mechanism (3) includes a booster pump (301), a support (302), a main water supply pipe (303), a direct spray nozzle (304), a branch water supply pipe (305), and a tee. The system includes a pipe (306), a rotating nozzle (307), a support (302) located on the outlet side of the water tank (5), a booster pump (301) located at the top of the support (302), a main water supply pipe (303) connected to the outlet of the booster pump (301), a three-way pipe (306) installed on the splice part of the main water supply pipe (303), a water supply branch pipe (305) installed at the top of the three-way pipe (306), a direct nozzle (304) installed at the top of the water supply branch pipe (305) located in the dust suppression section of the main water supply pipe (303), and a rotating nozzle (307) installed at the top of the water supply branch pipe (305) located in the irrigation section of the main water supply pipe (303).

2. The fully automatic sprinkler system for dust suppression and slope greening irrigation at the spoil heap as described in claim 1, characterized in that: The water tank (5) has an open top structure, and a filter collection assembly (1) is installed on top of the water tank (5).

3. The fully automatic sprinkler system for dust suppression and slope greening irrigation at the spoil heap as described in claim 2, characterized in that: The filter collection assembly (1) includes a filter screen (101), a water collection hopper (102), and support legs (103). There are four support legs (103), which are respectively installed at the four corners of the bottom of the water collection hopper (102). The filter screen (101) is installed at the bottom of the water collection hopper (102).

4. The fully automatic sprinkler system for dust suppression and slope greening irrigation at the spoil heap as described in claim 1, characterized in that: A power distribution box (2) is also installed on the upper part of the outer side wall of the water tank (5), and the power distribution box (2) has a built-in timer and controller.

5. The fully automatic sprinkler system for dust suppression and slope greening irrigation at the spoil heap as described in claim 1, characterized in that: The liquid level sensor (402) is an ultrasonic liquid level measuring sensor. The water inlet pump (403) is bolted to the side wall of the water tank (5). The water inlet pump (403) is connected to the inside of the water tank (5) through a pipe.

6. The fully automatic sprinkler system for dust suppression and slope greening irrigation at the spoil heap as described in claim 1, characterized in that: The booster pump (301) is connected to the water tank (5) and the main water supply pipe (303) through pipes, and the tee pipe (306) is connected to the flange of the splicing section of the main water supply pipe (303).

7. The fully automatic sprinkler system for dust suppression and slope greening irrigation at a spoil heap as described in claim 6, characterized in that: The water supply branch pipe (305) is threadedly connected to the tee pipe (306), and the direct nozzle (304) is welded to the corresponding water supply branch pipe (305).

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