Novel intelligent oil-water spraying convertible system

Abstract

The utility model relates to the technical field of intelligent spraying, and discloses a novel intelligent oil-water spraying convertible system which comprises a fixing support, a water pump and an oil pump, the oil pump and the water pump are installed on the fixing support, the oil supply end of the oil pump is connected with a filter through a pipeline, the filter is connected with an oil control electromagnetic valve through a pipeline, and the oil control electromagnetic valve is connected with an oil inlet pipe. The oil inlet pipe is fixedly connected with a first manual valve, the oil outlet end of the oil pump is connected with a mixed electromagnetic valve through a pipeline, the mixed electromagnetic valve is connected with an oil outlet pipe, and the water outlet pipe is connected with an oil-water separator. The oil pump and the water pump work to introduce oil and water from the oil inlet pipe and the water inlet pipe, enter the oil pump and the water pump through the filter and then enter the oil outlet pipe through the mixing electromagnetic valve to enter the oil-water separator, and the atomization electromagnetic valve works to conduct oil-water atomization spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent spraying, in particular to a novel intelligent oil-water spraying convertible system. Background Art

[0002] Compared with ordinary rollers, tire rollers are more flexible in compaction performance, have better compaction quality, and will not damage the compacted aggregates. They are very important mechanical equipment in the compaction of asphalt pavement. When tire rollers are compacting asphalt pavement, they generally use a sprinkler to spray water on the tires to prevent damage to the pavement due to asphalt sticking to the tires. However, this method will cause the tire surface temperature to drop too quickly, and will also reduce the temperature of the asphalt on the construction road surface, affecting the compaction of the road surface.

[0003] In the prior art, during actual construction, construction units usually apply oil to tire roller tires manually to prevent asphalt from adhering to the tires and to prevent the road asphalt temperature from dropping too quickly. However, this method will hinder the driver's operating vision, affect normal operation, and be detrimental to safe construction, while also increasing the labor intensity of workers.

[0004] To sum up the above problems, we provide a new intelligent oil-water spraying convertible system. Utility Model Content

[0005] The purpose of the utility model is to provide a novel intelligent oil-water spraying switchable system to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A novel intelligent oil-water spraying convertible system, comprising a fixed bracket, a water pump and an oil pump:

[0008] An oil pump and a water pump are installed on the fixed bracket, the oil supply end of the oil pump is connected to a filter through a pipeline, the filter is connected to an oil control solenoid valve through a pipeline, the oil control solenoid valve is connected to an oil inlet pipe, the oil inlet pipe is fixedly connected to a first manual valve, the oil outlet end of the oil pump is connected to a mixing solenoid valve through a pipeline, the mixing solenoid valve is connected to an oil outlet pipe, and the oil outlet pipe is connected to an oil-water separator;

[0009] The water supply end of the water pump is connected to the filter through a pipeline, the filter is connected to a water inlet pipe through a pipeline, the water inlet pipe is fixedly connected to a second manual valve connected to a three-way valve, the three-way valve is connected to the water inlet pipe through a pipeline, the water inlet pipe and the oil inlet pipe are respectively connected to a first check valve and a second check valve, the water outlet end of the water pump is connected to a water control solenoid valve through a pipeline, the water control solenoid valve is connected to a water outlet pipe, and the water outlet pipe is connected to an oil-water separator;

[0010] The fixed bracket is also equipped with a pressure regulating valve, the air supply end of the pressure regulating valve is connected to an air inlet pipe, the air inlet pipe is fixedly connected to a third manual valve, the air delivery end of the pressure regulating valve is connected to an atomizing solenoid valve through a pipeline, the atomizing solenoid valve is connected to an air outlet pipe, and the air outlet pipe is connected to an atomizing separator.

[0011] Preferably, the first manual valve is connected to the oil inlet pipe, the second one-way valve, the oil control solenoid valve, the filter, the oil pump, the mixing solenoid valve, the oil outlet pipe, and the oil-water separator to form an oil injection passage.

[0012] Preferably, the second manual valve is connected to the water inlet pipe, the first one-way valve, the filter, the water pump, the water control solenoid valve, the water outlet pipe, and the oil-water separator to form a water spray passage.

[0013] Preferably, the third manual valve is connected to the air inlet pipe, the pressure regulating valve, the atomizing solenoid valve, the air outlet pipe, and the atomizing separator to form an injection passage.

[0014] The working principle and beneficial effects of the utility model are:

[0015] The utility model can open the first manual valve, the second manual valve, the oil control solenoid valve, the mixing solenoid valve and the atomizing solenoid valve, and the oil pump and water pump can work to introduce oil and water from the oil inlet pipe and the water inlet pipe respectively, enter the oil pump and the water pump through the filter, and then enter the oil outlet pipe through the mixing solenoid valve and enter the oil-water separator, and the atomizing solenoid valve can work to perform oil and water atomization spraying.

[0016] The utility model can open the pressure regulating valve and the atomizing electromagnetic valve, and the gas enters from the air inlet pipe, passes through the pressure regulating valve and the atomizing electromagnetic valve, enters the air outlet pipe, and enters the atomizing separator for jet operation, so that the residual oil and water in the temporal part of the pipeline can be cleaned out by jetting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] In the figure: 1. fixed bracket; 2. water pump; 3. oil pump; 4. filter; 5. oil control solenoid valve; 6. mixing solenoid valve; 7. water control solenoid valve; 8. atomizing solenoid valve; 9. pressure regulating valve; 10. water inlet pipe; 11. oil inlet pipe; 12. air inlet pipe; 13. oil outlet pipe; 14. water outlet pipe; 15. air outlet pipe; 16. oil-water separator; 17. atomizing separator; 18. first manual valve; 19. second manual valve; 20. first one-way valve; 21. second one-way valve; 22. third manual valve. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1 As shown, an oil pump 3 and a water pump 2 are installed on the fixed bracket 1, the oil supply end of the oil pump 3 is connected to a filter 4 through a pipeline, the filter 4 is connected to an oil control solenoid valve 5 through a pipeline, the oil control solenoid valve 5 is connected to an oil inlet pipe 11, the oil inlet pipe 11 is fixedly connected to a first manual valve 18, the oil outlet end of the oil pump 3 is connected to a mixing solenoid valve 6 through a pipeline, the mixing solenoid valve 6 is connected to an oil outlet pipe 13, the oil outlet pipe 13 is connected to an oil-water separator 16, the first manual valve 18 is internally connected with the oil inlet pipe 11, the second one-way valve 21, the oil control solenoid valve 5, the filter 4, the oil pump 3, the mixing solenoid valve 6, the oil outlet pipe 13, and the oil-water separator 16 to form an oil injection passage, Open the oil control solenoid valve 5, the oil pump 3 and the three-way valve. The oil pump 3 works to guide the oil from the oil inlet pipe 11 through the second one-way valve 22 and then into the filter 4 through the opened oil control solenoid valve 5 for filtration. The oil passes through the filter 4 and the oil pump 3 to reach the mixing solenoid valve 6. Water is introduced from the water inlet pipe 10 and passes through the first one-way valve 20 and then is guided by the opened three-way valve to reach the mixing solenoid valve 6 to form an oil-water mixture with water. Open the mixing solenoid valve 6, and the oil-water mixture enters the oil-water separator 16 through the oil outlet pipe 13 for oil spraying. When atomized spraying is required, open the atomizing solenoid valve 8, and the gas enters from the air inlet pipe 12 and atomizes the oil-water mixture through the atomizing solenoid valve 8.

[0021] like Figure 1 As shown, the water supply end of the water pump 2 is connected to the filter 4 through a pipeline, the filter 4 is connected to the water inlet pipe 10 through a pipeline, the water inlet pipe 10 is fixedly connected to the second manual valve 19 connected to the three-way valve, the three-way valve is connected to the water inlet pipe 10 through a pipeline, the water inlet pipe 10 and the oil inlet pipe 11 are respectively connected to the first check valve 20 and the second check valve 21, the water outlet end of the water pump 2 is connected to the water control solenoid valve 7 through a pipeline, the water control solenoid valve 7 is connected to the water outlet pipe 14, and the water outlet pipe 14 is connected to the oil-water separator 16. The second manual valve 19 is internally connected with the water inlet pipe 10, the first one-way valve 20, the filter 4, the water pump 2, the water control solenoid valve 7, the water outlet pipe 14, and the oil-water separator 16 to form a water spraying passage. The second manual valve 19, the water pump 2, the water control solenoid valve 7 and the atomizing solenoid valve 8 are opened. The water pump 2 starts to introduce water through the water inlet pipe 10, passes through the filter 4 and enters the water pump 2, and then enters the water outlet pipe 14 through the water control solenoid valve 7 and enters the oil-water separator 16. The atomizing solenoid valve 8 starts to spray water in an atomized manner.

[0022] like Figure 1 As shown, a pressure regulating valve 9 is also installed on the fixed bracket 1, and the air supply end of the pressure regulating valve 9 is connected to the air inlet pipe 12, and the air inlet pipe 12 is fixedly connected to the third manual valve 22, and the air delivery end of the pressure regulating valve 9 is connected to the atomizing solenoid valve 8 through a pipeline, and the atomizing solenoid valve 8 is connected to the air outlet pipe 15, and the air outlet pipe 15 is connected to the atomizing separator 17. When the pressure regulating valve 9 and the atomizing solenoid valve 8 are opened, the gas enters from the air inlet pipe 12, enters the air outlet pipe 15 through the pressure regulating valve 9 and the atomizing solenoid valve 8, and enters the atomizing separator 17 for jet operation.

[0023] To sum up, the working principle is:

[0024] For this type of new intelligent oil-water spraying convertible system, when we are ready to use the new intelligent oil-water spraying convertible system, first, connect the second manual valve 19, the first manual valve 18 and the third manual valve 22 to the water tank, the oil tank and the gas tank respectively, and open the second manual valve 19, the first manual valve 18 and the third manual valve 22;

[0025] Secondly, turn on the water pump, the water control solenoid valve 7 and the three-way valve. The water pump 2 starts to work and introduces water from the water inlet pipe 10. After passing through the first one-way valve 20, the water is guided into the filter 4 through the three-way valve, and then enters the water pump 2 after filtration. Through the water pump 2, the water enters the opened water control solenoid valve 7 and enters the water outlet pipe 14, and then enters the oil-water separator 16 through the water outlet pipe 14 to spray water. When atomization spraying is required, the atomization solenoid valve 8 is opened, and the gas enters from the air inlet pipe 12 and atomizes the water through the atomization solenoid valve 8.

[0026] Then, the oil control solenoid valve 5, the oil pump 3, and the three-way valve are opened. The oil pump 3 works to guide the oil from the oil inlet pipe 11 through the second one-way valve 22 and then enter the filter 4 through the opened oil control solenoid valve 5 for filtration. The oil passes through the filter 4 and the oil pump 3 to reach the mixing solenoid valve 6. Water is introduced from the water inlet pipe 10 through the first one-way valve 20 and then guided by the opened three-way valve to reach the mixing solenoid valve 6 to form an oil-water mixture with water. The mixing solenoid valve 6 is opened, and the oil-water mixture enters the oil-water separator 16 through the oil outlet pipe 13 for oil spraying. When atomization spraying is required, the atomization solenoid valve 8 is opened, and the gas enters from the air inlet pipe 12 and atomizes the oil-water mixture through the atomization solenoid valve 8.

[0027] Finally, close the second manual valve 19 and the first manual valve 18, open the pressure regulating valve 9 and the atomizing solenoid valve 8, and the gas enters through the air inlet pipe 12, passes through the pressure regulating valve 9 and the atomizing solenoid valve, and then enters the atomizing separator 17 through the air outlet pipe 15 for jetting. By adjusting the pressure regulating valve 9 to increase the pressure of the gas entering the pipeline, the oil and water attached to the inner wall of the pipeline can be blown out from the nozzle.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel intelligent oil-water spraying convertible system, comprising a fixed bracket (1), a water pump (2) and an oil pump (3), characterized in that: An oil pump (3) and a water pump (2) are mounted on the fixed bracket (1); an oil supply end of the oil pump (3) is connected to a filter (4) via a pipeline; the filter (4) is connected to an oil control solenoid valve (5) via a pipeline; the oil control solenoid valve (5) is connected to an oil inlet pipe (11); the oil inlet pipe (11) is fixedly connected to a first manual valve (18); an oil outlet end of the oil pump (3) is connected to a mixing solenoid valve (6) via a pipeline; the mixing solenoid valve (6) is connected to an oil outlet pipe (13); the oil outlet pipe (13) is connected to an oil-water separator (16); The water supply end of the water pump (2) is connected to the filter (4) through a pipeline, the filter (4) is connected to a water inlet pipe (10) through a pipeline, the water inlet pipe (10) is fixedly connected to a second manual valve (19) connected to a three-way valve, the three-way valve is connected to the water inlet pipe (10) through a pipeline, the water inlet pipe (10) and the oil inlet pipe (11) are respectively connected to a first check valve (20) and a second check valve (21), the water outlet end of the water pump (2) is connected to a water control solenoid valve (7) through a pipeline, the water control solenoid valve (7) is connected to a water outlet pipe (14), and the water outlet pipe (14) is connected to an oil-water separator (16); A pressure regulating valve (9) is also installed on the fixed bracket (1); the air supply end of the pressure regulating valve (9) is connected to an air inlet pipe (12); the air inlet pipe (12) is fixedly connected to a third manual valve (22); the air delivery end of the pressure regulating valve (9) is connected to an atomizing solenoid valve (8) via a pipeline; the atomizing solenoid valve (8) is connected to an air outlet pipe (15); and the air outlet pipe (15) is connected to an atomizing separator (17).

2. According to claim 1, a novel intelligent oil-water spraying switchable system is characterized by: The first manual valve (18) is internally connected to the oil inlet pipe (11), the second one-way valve (21), the oil control solenoid valve (5), the filter (4), the oil pump (3), the mixing solenoid valve (6), the oil outlet pipe (13), and the oil-water separator (16) to form an oil injection passage.

3. According to claim 1, the novel intelligent oil-water spraying switchable system is characterized by: The second manual valve (19) is internally connected to the water inlet pipe (10), the first one-way valve (20), the filter (4), the water pump (2), the water control solenoid valve (7), the water outlet pipe (14), and the oil-water separator (16) to form a water spray passage.

4. According to claim 1, the novel intelligent oil-water spraying switchable system is characterized by: The third manual valve (22) is internally connected with the air inlet pipe (12), the pressure regulating valve (9), the atomizing solenoid valve (8), the air outlet pipe (15), and the atomizing separator (17) to form an air injection passage.

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