CN206956641U - A kind of engineering machinery hydraulic pressure Dust Improvement device - Google Patents
A kind of engineering machinery hydraulic pressure Dust Improvement device Download PDFInfo
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- CN206956641U CN206956641U CN201720860078.XU CN201720860078U CN206956641U CN 206956641 U CN206956641 U CN 206956641U CN 201720860078 U CN201720860078 U CN 201720860078U CN 206956641 U CN206956641 U CN 206956641U
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- engineering machinery
- improvement device
- pressure water
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Abstract
A kind of engineering machinery hydraulic pressure Dust Improvement device, including hydraulic high-pressure water pump, hydraulic high-pressure water pump is connected by hydraulic tube with hydraulic control valve, hydraulic control valve is connected by hydraulic tube with the hydraulic pump outlet in engineering machinery again, hydraulic high-pressure unit fixed on water pump suction end is connected by water pipe with water tank, hydraulic high-pressure pump outlet is connected by high-pressure water pipe with high-pressure water mist shower nozzle, the hydraulic high-pressure water pump and hydraulic control valve are connected with controller respectively by wire, it has depositing dust accurate, engineering machinery can be followed to carry out depositing dust, water consumption is less, major impetus is directed to the advantages that hydraulic power of engineering machinery.
Description
Technical field：
It the utility model is related to Dust Improvement technical field, and in particular to a kind of engineering machinery is filled with hydraulic pressure Dust Improvement
Put.
Background technology：
Engineering machinery often produces substantial amounts of dust in work progress is carried out, and can not only hinder the visual field of driver,
Cause construction risk, and the dust kicked up also can welding, the health to workmen adversely affects, especially
It is as engineering machinery such as excavator, bull-dozer and quartering hammers, substantial amounts of dust would generally be produced in work progress.Raised to administer
Dirt, improve construction environment, staff's generally use fog gun machine (vehicular or stand alone type) depositing dust, fog gun machine is by fog-spray nozzle, wind
The use that fan and water tank etc. form fog gun machine reduces airborne dust to a certain extent, but still some be present not in actually administering
Foot, when can not accurate depositing dust, fog gun machine causes water because self structure problem can not be close or follows excavator operation point
Utilization rate is very low；Second, water consumption is big, traditional fog gun machine is because nozzle quantity is more, and water consumption is at 1.2 tons to 2.7 tons per hour,
Substantial amounts of water increase causes the muddy probability in job site；Third, fog gun mechanomotive force source is mainly electric power, but many construction sites
Electric power can not be provided, therefore also need to be equipped with the equipment such as generator, increase cost.
Utility model content：
The purpose of this utility model is exactly to make up the deficiencies in the prior art, there is provided a kind of engineering machinery is raised with hydraulic pressure
Dirt controlling device, it has, and depositing dust is accurate, engineering machinery can be followed to carry out, and depositing dust, water consumption are less, major impetus is directly next
The advantages that coming from the hydraulic power of engineering machinery, solves problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem：
A kind of engineering machinery hydraulic pressure Dust Improvement device, including hydraulic high-pressure water pump, hydraulic high-pressure water pump pass through hydraulic pressure
Pipe is connected with hydraulic control valve, and hydraulic control valve is connected by hydraulic tube with the hydraulic pump outlet in engineering machinery again, liquid
Pressure high-pressure hydraulic pump entrance point is connected by water pipe with water tank, and hydraulic high-pressure pump outlet passes through high-pressure water pipe and water under high pressure spray painting
Head connection, the hydraulic high-pressure water pump and hydraulic control valve are connected with controller respectively by wire.
The hydraulic high-pressure pump outlet is connected with two high-pressure water mist shower nozzles by high-pressure water pipe.
The high-pressure water mist shower nozzle is arranged in the first rotating hydraulic cylinder, and the first rotating hydraulic cylinder is arranged on the second rotation liquid
On cylinder pressure, the second rotating hydraulic cylinder is arranged in engineering machinery, in the rotation of the first rotating hydraulic cylinder and the second rotating hydraulic cylinder
Heart line is vertical, and the first rotating hydraulic cylinder and the second rotating hydraulic cylinder are connected by hydraulic tube with hydraulic control valve respectively, and first
Rotating hydraulic cylinder and the second rotating hydraulic cylinder are connected by circuit with controller respectively.
The controller has dust detector by connection.
The controller is also associated with operational control button and LCDs.
The controller is PLC.
The hydraulic high-pressure water pump is JL80-15/20 hydraulic high-pressure water pumps, and hydraulic control valve is JLSAE valves.
The utility model uses such scheme, for technical problem existing for existing engineering machinery Dust Improvement, devises
A kind of engineering machinery hydraulic pressure Dust Improvement device, by designing hydraulic high-pressure water pump, hydraulic control valve, water tank, water under high pressure
Fog spray head and controller, realize that the hydraulic pump carried by engineering machinery provides hydraulic power, the water that high-pressure water mist shower nozzle sprays
Mist is closeer, pressure is bigger, and dust-laying effect is more preferable；Water under high pressure is realized by designing the first rotating hydraulic cylinder and the second rotating hydraulic cylinder
Two freedom degree rotatings of the fog spray head in space, accurate depositing dust can not only be carried out according to dust situation, and have also been enlarged
Depositing dust area；By designing dust detector, can be easy to instruct depositing dust with accurate perception dust situation；Pass through design operation control
Button and LCDs processed, are not only convenient for operating, and can conveniently read the working condition of each part, are easy to complete
Control Dust Improvement device in face.
Brief description of the drawings：
Fig. 1 is operation principle structural representation of the present utility model；
Fig. 2 is of the present utility model to install and use structural representation；
Wherein, 1, hydraulic high-pressure water pump, 2, hydraulic tube, 3, hydraulic control valve, 4, engineering machinery, 5, hydraulic pump, 6, water
Pipe, 7, water tank, 8, high-pressure water pipe, 9, high-pressure water mist shower nozzle, 10, controller, the 11, first rotating hydraulic cylinder, the 12, second rotation liquid
Cylinder pressure, 13, dust detector, 14, operational control button, 15, LCDs.
Embodiment：
The utility model is described further with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1-2, a kind of engineering machinery hydraulic pressure Dust Improvement device, including hydraulic high-pressure water pump 1, hydraulic high-pressure
Water pump 1 is connected by hydraulic tube 2 with hydraulic control valve 3, and hydraulic control valve 3 is again by hydraulic tube 2 and engineering machinery 4
The outlet of hydraulic pump 5 connection, the entrance point of hydraulic high-pressure water pump 1 are connected by water pipe 6 with water tank 7, and the port of export of hydraulic high-pressure water pump 1 leads to
High-pressure water pipe 8 is crossed to be connected with high-pressure water mist shower nozzle 9, hydraulic high-pressure water pump 1 and hydraulic control valve 3 by wire respectively with control
Device 10 connects, real by designing hydraulic high-pressure water pump 1, hydraulic control valve 3, water tank 7, high-pressure water mist shower nozzle 9 and controller 10
The hydraulic pump 5 now carried by engineering machinery provides hydraulic power, and the water smoke that high-pressure water mist shower nozzle 9 sprays is closeer, pressure is bigger,
Dust-laying effect is more preferable.
The port of export of hydraulic high-pressure water pump 1 is connected with two high-pressure water mist shower nozzles 9 by high-pressure water pipe 8, is separately mounted to work
The both sides of journey mechanical arm, both sides carry out depositing dust respectively, better.
High-pressure water mist shower nozzle 9 is arranged in the first rotating hydraulic cylinder 11, and the first rotating hydraulic cylinder 11 is arranged on the second rotation
On hydraulic cylinder 12, the second rotating hydraulic cylinder 12 is arranged in engineering machinery 4, the first rotating hydraulic cylinder 11 and the second rotating hydraulic cylinder
12 rotation centerline is vertical, and the first rotating hydraulic cylinder 11 and the second rotating hydraulic cylinder 12 pass through hydraulic tube 2 and hydraulic pressure control respectively
Valve 3 processed is connected, and the first rotating hydraulic cylinder 11 and the second rotating hydraulic cylinder 12 are connected by circuit with controller 10 respectively, are passed through
Design the first rotating hydraulic cylinder 11 and the second rotating hydraulic cylinder 12 realizes two frees degree rotation of the high-pressure water mist shower nozzle 9 in space
Turn, accurate depositing dust can not only be carried out according to dust situation, and have also been enlarged depositing dust area.
Controller 10 has dust detector 13 by connection, effectively grasps dust concentration, is easy to instruct depositing dust.
Controller 10 is also associated with operational control button 14 and LCDs 15, each not part of easy to operation and observation
Running situation.
Controller 10 is PLC.
Hydraulic high-pressure water pump 1 is JL80-15/20 hydraulic high-pressure water pumps, and hydraulic control valve 3 is JLSAE valves.
It is of the present utility model to use process：
The Dust Improvement device of the application can be arranged in various hydraulic construction machines and carry out depositing dust as needed, herein
Illustrated by taking excavator as an example, hydraulic control valve 3 is exported with the hydraulic pump 5 on excavator be connected first, by the second rotation
Turn hydraulic cylinder 12 and be fixed on excavator front bulkhead both sides, dust detector 13 is arranged on the front bulkhead of excavator, controller
10 are arranged in driver's cabin, and when excavator works, when dust detector 13 detects that dust in air is exceeded, it is high to start hydraulic pressure
Water pump 1, hydraulic high-pressure water pump 1 are fetched water from water tank 7, act on output water under high pressure through hydraulic high-pressure water pump 1, water under high pressure is through high pressure
Water pipe 8 is sent at high-pressure water mist shower nozzle 9, and water under high pressure is sprayed in the form of water smoke through high-pressure water mist shower nozzle 9 and carries out depositing dust to air,
It can be realized according to dust situation by adjusting the first rotating hydraulic cylinder 11 and the second rotating hydraulic cylinder 12 to high-pressure water mist shower nozzle 9
Spray angle be adjusted, realize accurate depositing dust, quick depositing dust while improve water use efficiency.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (7)
- A kind of 1. engineering machinery hydraulic pressure Dust Improvement device, it is characterised in that：Including hydraulic high-pressure water pump, hydraulic high-pressure water pump It is connected by hydraulic tube with hydraulic control valve, hydraulic control valve passes through the hydraulic pump outlet on hydraulic tube and engineering machinery again Connection, hydraulic high-pressure unit fixed on water pump suction end are connected by water pipe with water tank, and hydraulic high-pressure pump outlet passes through high-pressure water pipe and height Waterfog head connection is pressed, the hydraulic high-pressure water pump and hydraulic control valve are connected with controller respectively by wire.
- A kind of 2. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The hydraulic pressure is high The water pump port of export is connected with two high-pressure water mist shower nozzles by high-pressure water pipe.
- A kind of 3. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The water under high pressure Fog spray head is arranged in the first rotating hydraulic cylinder, and the first rotating hydraulic cylinder is arranged in the second rotating hydraulic cylinder, the second rotation liquid Cylinder pressure is arranged in engineering machinery, and the rotation centerline of the first rotating hydraulic cylinder and the second rotating hydraulic cylinder is vertical, the first rotation Hydraulic cylinder and the second rotating hydraulic cylinder are connected by hydraulic tube with hydraulic control valve respectively, the first rotating hydraulic cylinder and the second rotation Turn hydraulic cylinder to be connected with controller by circuit respectively.
- A kind of 4. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The controller There is dust detector by connection.
- A kind of 5. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The controller It is also associated with operational control button and LCDs.
- A kind of 6. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The controller For PLC.
- A kind of 7. engineering machinery according to claim 1 hydraulic pressure Dust Improvement device, it is characterised in that：The hydraulic pressure is high Water pump is JL80-15/20 hydraulic high-pressure water pumps, and hydraulic control valve is JLSAE valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860078.XU CN206956641U (en) | 2017-07-14 | 2017-07-14 | A kind of engineering machinery hydraulic pressure Dust Improvement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860078.XU CN206956641U (en) | 2017-07-14 | 2017-07-14 | A kind of engineering machinery hydraulic pressure Dust Improvement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206956641U true CN206956641U (en) | 2018-02-02 |
Family
ID=61383703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860078.XU Expired - Fee Related CN206956641U (en) | 2017-07-14 | 2017-07-14 | A kind of engineering machinery hydraulic pressure Dust Improvement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206956641U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661112A (en) * | 2018-04-16 | 2018-10-16 | 曹红娟 | Application method based on the multifunctional excavator that dust measures |
| CN108817086A (en) * | 2018-06-15 | 2018-11-16 | 河钢股份有限公司 | A kind of fast automatic cleaning device of milling train greasy dirt |
-
2017
- 2017-07-14 CN CN201720860078.XU patent/CN206956641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661112A (en) * | 2018-04-16 | 2018-10-16 | 曹红娟 | Application method based on the multifunctional excavator that dust measures |
| CN108817086A (en) * | 2018-06-15 | 2018-11-16 | 河钢股份有限公司 | A kind of fast automatic cleaning device of milling train greasy dirt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20200714 |