CN211690157U - Main channel road spraying system - Google Patents

Abstract

The utility model discloses a main channel road spraying system, which relates to the field of environmental pollution control of coal mine peripheral channels, and comprises a main sprinkling pipeline arranged in the center of a road along the road direction, wherein the main sprinkling pipeline is fixed at a position with a certain height away from the ground and is parallel to the ground and is connected with a water storage tank through a water conveying pipeline, a control water valve is also arranged on the water conveying pipeline, the water source of the water storage tank is a deep well, the deep well is connected with the water storage tank through a water feeding pipe, and the water feeding pipe is provided with two check water valves; the upper surface of the main sprinkling pipeline is uniformly and fixedly provided with vertical upward spraying branch pipes at certain intervals, the spraying branch pipes are provided with electromagnetic valves and sprinkler heads for controlling the on-off of water spraying, the sprinkler heads on the adjacent spraying branch pipes are opposite in spraying direction and respectively spray to the two sides of the main sprinkling pipeline, and the electromagnetic valves are controlled by an electric cabinet. The utility model provides a spraying system has realized automatic control, effectively restraines dust and flies upward, improves factor of safety, and the cost is practiced thrift to the operation is reliable.

Description

Main channel road spraying system

Technical Field

The utility model relates to an environmental pollution prevention and cure field of peripheral passageway in colliery specifically is a main entrance road spraying system.

Background

The main transportation channels of the coal mine are distributed around the coal mine, which are responsible for the outward transportation of the whole raw coal and the access tasks of personnel in the mining area and surrounding villages, the vehicle flow is large, the driving speed is high, and the raised dust is rolled up along with the vehicle speed, so that certain environmental pollution is caused. Although the sprinkler sprinkles water frequently, the cost is high, the effect is not ideal, 2 sprinklers can be used for the main channel without stopping sprinkling, and 5m is hired³The cost of each sprinkler is 1.5 ten thousand yuan per month. Nearby villagers, local environmental protection departments and companies have many times requested to solve this problem. In this situation, a device is needed to solve the dust emission of the main channel around the coal mine and the resulting environmental problems.

Disclosure of Invention

The utility model discloses a solve the raise dust of the peripheral main entrance in colliery and a series of environmental protection problems that arouse, provide a main entrance road spraying system.

The utility model discloses a realize through following technical scheme: a main channel road spraying system comprises a main water spraying pipeline arranged in the center of a road along the road direction, wherein the main water spraying pipeline is fixed at a position with a certain height away from the ground through an angle steel triangular support and is parallel to the ground; the upper surface of watering main line is fixed with vertical ascending spraying branch pipe with the certain interval equipartition, be equipped with the solenoid valve that control water spray was opened and shut down on the spraying branch pipe, the overhead sprinkler bead that is equipped with of spraying branch pipe, the sprinkler bead on the adjacent spraying branch pipe spray opposite direction, spout respectively to the both sides of watering main line, the solenoid valve passes through the control line and is connected with the electric cabinet, still is equipped with the power cord on the lateral wall along watering main line direction and is connected with the electric cabinet.

The utility model provides a substitute of watering lorry mainly includes along the watering main line of road direction setting in road central authorities, and the watering main line passes through angle steel A-frame and is fixed in apart from the position of ground take the altitude, just be on a parallel with ground, and the main line is used for supplying water for the branch pipe, and the branch pipe is used for spraying water, plays the effect of spray dust removal. The water source of the main sprinkling pipeline is a deep well which inputs water into a water storage tank through a water feeding pipe, and the water storage tank conveys the water to each spraying branch pipe through the main sprinkling pipeline; in order to prevent water from flowing back from the water stopping tank, the outlet and the inlet of the water feeding pipe are respectively provided with a non-return water valve, the water conveying pipeline is also provided with a control water valve for controlling the water conveying, in order to uniformly spray water to the two sides of the main channel, the upper surface of the main water spraying pipeline is uniformly and fixedly provided with vertically upward spraying branch pipes at certain intervals, the spraying directions of the adjacent spraying branch pipes are opposite along the direction of the channel, the spraying branch pipes are provided with electromagnetic valves for controlling the water spraying to be started and stopped, the heads of the spraying branch pipes are provided with water spraying heads, the spraying directions of the water spraying heads on the adjacent spraying branch pipes are opposite, the water spraying heads are respectively sprayed to the two sides of the main water spraying pipeline, namely the spraying branch pipes with the opposite water spraying heads are distributed at intervals, so that one half of the spraying branch pipes spray leftwards and the other half of the spraying branches spray rightwards, and the uniform spraying to the, and the solenoid valve of control start-stop passes through the control line and is connected with the electric cabinet to by electric cabinet control, the power cord of electric cabinet arranges along the watering main line. The utility model discloses the specific operation does: opening a control water valve and two check water valves, when the electric cabinet is powered on, controlling all electromagnetic valves to open, then starting to pump water from the deep well, enabling water to enter the water storage tank from the deep well through a water feeding pipe, enabling the water to enter the main sprinkling pipeline from the water storage tank, distributing the water to all spraying and sprinkling branch pipes and spraying the water from the sprinkler heads, wherein the sprayed water is in a fog shape, and the particles are fine like rain and spray to two sides of the main sprinkling pipeline; if the work needs to be stopped, the electric cabinet controls all the electromagnetic valves to be closed, and then the control water valve and the two check water valves are closed in order to prevent water overflow; the electric cabinet can realize automatic control, for example, set timing opening and closing, and does not need personnel to operate.

Compared with the prior art the utility model discloses following beneficial effect has: the utility model provides a main entrance road spraying system: the system can be used under the non-icing weather condition that the air temperature is lowest at-4 ℃ in the spring, summer and autumn at night and the air temperature is higher than 5 ℃ in the daytime. The using time can be normally used from beginning 3 in the middle ten days of the month to 7 months at the bottom of 11 months. Has the following advantages: 1. automatic control is realized: the start-stop time can be preset in the electric cabinet; the spraying and sprinkling can be automatically started and stopped at the time without the operation of personnel. 2. Can effectively inhibit dust from flying: the atomized water drops fall from a high place to ensure that the water drops are fully combined with flying dust particles in the air, and the tiny flying dust in the air is purified to the maximum extent; 3. the vehicle body of the passing vehicle is washed, and a certain cleaning effect is achieved on the vehicle body of the passing vehicle; 4. create good growing environment for trees and pasture on both sides: humidity and water vapor are generated to supply the middle green belt of the main channel and the trees and the pasture at the two sides to the proper climatic conditions, so that the plant growth is more suitable; 5. improve factor of safety, reduced the round trip of watering vehicle and walked, reduced the number of times of meeting, improved safe coefficient of driving 6, the reliable cost of practicing thrift of operation: the main channel can have 2 sprinkling cars for continuous sprinkling operation if hired for 5m³Each sprinkler costs 1.5 ten thousand yuan per month, and by adopting the spraying system, the cost can be recovered in half a year, and the maximum economic benefit can be realized in the future use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the spraying of the present invention.

The figures are labeled as follows: 1-main sprinkler pipeline, 2-electric cabinet, 3-control line, 4-power line, 5-branch sprinkler pipe, 6-electromagnetic valve, 7-sprinkler head, 8-water storage tank, 9-control water valve, 10-check water valve, 11-water supply pipe, 12-deep well, 13-road surface, 14-ditch.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

A main channel road spraying system comprises a main water spraying pipeline 1 arranged in the center of a road along the road direction, wherein the main water spraying pipeline 1 is fixed at a position with a certain height away from the ground through an angle steel triangular support and is parallel to the ground, the main water spraying pipeline 1 is connected with a water storage tank 8 through a water conveying pipeline, a control water valve 9 is further installed on the water conveying pipeline, a water source of the water storage tank 8 is a deep well 12, the deep well 12 is connected with the water storage tank 8 through a water feeding pipe 11, a check water valve 10 is arranged at the position where the outlet of the water feeding pipe 11 is connected with the water storage tank 8, and the joint of the water feeding pipe 11 and the deep well 12 is also provided with the check water valve 10; the upper surface of watering main line 1 is fixed with vertical ascending spraying branch pipe 5 with the certain interval equipartition, be equipped with the solenoid valve 6 that control water spray was opened and shut down on spraying branch pipe 5, spraying branch pipe 5 overhead is equipped with sprinkler bead 7, and the sprinkler bead 7 on the adjacent spraying branch pipe 5 sprays opposite direction, spouts respectively to the both sides of watering main line 1, solenoid valve 6 passes through control line 3 and is connected with electric cabinet 2, still is equipped with power cord 4 and is connected with electric cabinet 2 on the lateral wall along 1 direction of watering main line.

In the embodiment, the main sprinkling pipeline 1 is made of galvanized steel pipe with the diameter of 75mm, the wall thickness of 5mm and the pressure resistance degree of 15kg/cm²(ii) a The interval between the adjacent spraying branch pipes 5 is 3 m; the water spraying head 7 adopts a 5-hole mist water spraying nozzle, and a self-rotating water atomizing device depending on water pressure is arranged in the water spraying head; the water outlet angle of the water spray head 7 is 45 degrees obliquely upwards.

The embodiment specifically operates as follows: opening a control water valve 9 and two check water valves 10, when the electric cabinet 2 is powered on, controlling all the electromagnetic valves 6 to open, then starting pumping water from the deep well 12 by the water storage tank 8, enabling the water to enter the water storage tank 8 from the deep well 12 through a water feeding pipe 11, enabling the water to enter the main sprinkling pipeline 1 from the water storage tank 8, then distributing the water to all the spraying water branch pipes 5 and spraying the water from the water spraying heads 7, and placing a water atomizing device by depending on water pressure, wherein the sprayed water is in a fog shape, and the particles are fine like rain and spray to two sides of the main sprinkling pipeline 1; if the work needs to be stopped, the electric cabinet 2 controls all the electromagnetic valves 6 to be closed, and then closes the control water valve 9 and the two check water valves 10 in order to prevent water overflow; the electric control box 2 can realize automatic control, for example, set timing opening and closing, no personnel operation is needed, and the spraying schematic is shown in fig. 2.

The scope of the invention is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. The utility model provides a main passage road sprinkler system which characterized in that: the water spraying device comprises a water spraying main pipeline (1) arranged in the center of a road along the direction of the road, wherein the water spraying main pipeline (1) is fixed at a position with a certain height away from the ground through an angle steel triangular support and is parallel to the ground, the water spraying main pipeline (1) is connected with a water storage tank (8) through a water conveying pipeline, a control water valve (9) is further arranged on the water conveying pipeline, the water source of the water storage tank (8) is a deep well (12), the deep well (12) is connected with the water storage tank (8) through a water feeding pipe (11), a check water valve (10) is arranged at the position where the outlet of the water feeding pipe (11) is connected with the water storage tank (8), and a check water valve (10) is also arranged at the connection part of the water feeding pipe (11) and the deep well (12); the upper surface of watering main line (1) is fixed with vertical ascending spraying branch pipe (5) with certain interval equipartition, be equipped with control water spray solenoid valve (6) that start and stop on spraying branch pipe (5), overhead sprinkler bead (7) that are equipped with of spraying branch pipe (5), the spraying opposite direction of sprinkler bead (7) on adjacent spraying branch pipe (5), spout respectively to the both sides of watering main line (1), solenoid valve (6) are connected with electric cabinet (2) through control line (3), still are equipped with power cord (4) on the lateral wall along watering main line (1) direction and are connected with electric cabinet (2).

2. The main channel roadway spray system of claim 1, wherein: the main sprinkling pipeline (1) adopts a galvanized steel pipe with the diameter of 75mm, the wall thickness of 5mm and the pressure resistance degree of 15kg/cm²。

3. The main channel roadway spray system of claim 1, wherein: the interval between the adjacent spraying branch pipes (5) is 3 m.

4. The main channel roadway spray system of claim 1, wherein: the sprinkler head (7) adopts a 5-hole mist sprinkler head, and a self-rotating mist water device depending on water pressure is arranged in the sprinkler head.

5. The main channel roadway spray system of claim 1, wherein: the water outlet angle of the water spray head (7) is 45 degrees obliquely upwards.

Images