CN201881276U - Portable water-jet cutting device for suspension abrasives - Google Patents
Portable water-jet cutting device for suspension abrasives Download PDFInfo
- Publication number
- CN201881276U CN201881276U CN2010206161409U CN201020616140U CN201881276U CN 201881276 U CN201881276 U CN 201881276U CN 2010206161409 U CN2010206161409 U CN 2010206161409U CN 201020616140 U CN201020616140 U CN 201020616140U CN 201881276 U CN201881276 U CN 201881276U
- Authority
- CN
- China
- Prior art keywords
- pressure
- abrasive material
- suspension grinding
- water
- abrasive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003082 abrasive agent Substances 0.000 title claims abstract description 196
- 239000000725 suspension Substances 0.000 title claims abstract description 107
- 238000005520 cutting process Methods 0.000 title abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 135
- 239000000463 material Substances 0.000 claims description 97
- 238000000227 grinding Methods 0.000 claims description 96
- 238000012546 transfer Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000008676 import Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model relates to a portable water-jet cutting device for suspension abrasives, which comprises two trolleys. A high-pressure water generator is arranged on a first trolley and a high-pressure suspension abrasive generating and cutting device is arranged on a second trolley. The high-pressure water generator comprises a high-pressure water pump, and a high-pressure water pipe is arranged at a water outlet end of the high-pressure water pump. The high-pressure suspension abrasive generating and cutting device comprises a high-pressure suspension abrasive generator which consists of a high-pressure abrasive supply tank, and a jet device and a high-pressure abrasive connecting pipe are arranged on the high-pressure abrasive supply tank, the high-pressure abrasive supply tank is communicated with a suspension abrasive main pipe through a high-pressure abrasive connecting pipe, the jet device is communicated to the suspension abrasive main pipe which is communicated with the high-pressure water pipe, a handheld jet gun is arranged at the other end of the suspension abrasive main pipe connected with the high-pressure water pipe, and an abrasive refilling device is arranged on the high-pressure abrasive supply tank. The portable water-jet cutting device for suspension abrasives is compact in structure, convenient in use, high in cutting efficiency, convenient to move and is light, safe and reliable, while cutting pressure is reduced.
Description
Technical field
The utility model relates to a kind of cutter sweep, especially the portable cutter sweep of a kind of suspension grinding material water jet, specifically a kind of metal such as colliery, shipyard, Aero-Space, petrochemical industry, nuclear power facility, highway and building safety or the cutting of nonmetallic cold conditions safety, broken and portable cutter sweep of peeling off of being used for.
Background technology
Since the end of the eighties in last century, the water-jet technology development has been widely used in many industrial circles such as building, Aero-Space, auto industry, mining, chemical metallurgy, municipal works, catalase rapidly.Aspect the cutting characteristic, the water jet cutting is unique cold conditions cutting mode.Back compound abrasive water jet cutting technique and equipment are widely used in the industry cutting.In general water jet industrial processes cutting technique, the overwhelming majority adopts back compound abrasive water-jet technology.The pressure of required water under high pressure is generally all at 270 ~ 420Mpa, and at some harder working metals of cutting, then more need just can finish up to the back compound abrasive water-jet technology of 380 ~ 480Mpa.Because back hybrid technology abrasive material is not easy evenly to mix with water, abrasive material also is difficult to quicken at short notice to enter the center of jet.Therefore, required jet pressure is higher when carrying out Metal Cutting.So to the requirement of high pressure water generating device and higher to the sealing requirements of each unit, device in the system, this will cause the life-span of fluidic short, difficult in maintenance, equipment volume is bigger, and energy consumption is big, can not realize remote cutting.
In the mining industry, in the engineerings such as tunnel exploitation, roadway support, all can carry out on-site cutting to rock, anchor pole, anchor chain etc.; In shipping industry, the cutting of the pipeline of on-the-spot oily steamer, deck cutting; In nuclear industry, cuttings such as field apparatus, pipeline; In chemical metallurgy and the municipal works, on-the-spot repair fast and commercial Application such as safety dismountings in, all be badly in need of a kind of be used for on-the-spot safe, practical, light and can realize that the cold conditions cutting of remote control equips.Therefore, how well to make good use of suspension grinding material water jet cold conditions cutting technique, design a kind of novel portable and effective, safe and reliable, and can realize that the cold conditions cutting equipment of remote control is the problem that presses for solution.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of suspension grinding material water jet portable cutter sweep, its compact conformation, light, easy to use, the cutting efficiency height, reduced cutting pressure, energy-saving and emission-reduction, conveniently moving, safe and reliable.
According to the technical scheme that the utility model provides, the portable cutter sweep of described suspension grinding material water jet comprises go-cart; Described go-cart is provided with high pressure water generating device and the high pressure suspension grinding material takes place and cutter sweep; Described high pressure water generating device comprises high-pressure hydraulic pump, and the water side of described high-pressure hydraulic pump is provided with high-pressure water pipe; Described high pressure suspension grinding material takes place and cutter sweep comprises high pressure suspension grinding material generating means, and described high pressure suspension grinding material generating means comprises the high-pressure abrasive material charging-tank, and described high-pressure abrasive material charging-tank is provided with ejector and high-pressure abrasive material tube connector; The high-pressure abrasive material charging-tank is responsible for suspension grinding material by the high-pressure abrasive material tube connector and is connected; Described ejector is responsible for suspension grinding material by the first abrasive material generator tube and is connected; The end end that suspension grinding material is responsible for corresponding to the contiguous first abrasive material generator tube is connected with high-pressure water pipe, and suspension grinding material is responsible for and is provided with pistol corresponding to the other end that links to each other with high-pressure water pipe; The high-pressure abrasive material charging-tank is provided with the abrasive material that is used for filling abrasive material in the high-pressure abrasive material charging-tank and refills device.
Described go-cart comprises first go-cart and second go-cart; Described high pressure water generating device is fixedly installed in first go-cart, and the high pressure suspension grinding material takes place and cutter sweep is fixedly installed in second go-cart.
Described abrasive material recharges the abrasive material transfer pump that device comprises abrasive material filling jar and is used for the abrasive material in the abrasive material filling jar is extracted; The discharge end of described abrasive material transfer pump refills pipe by abrasive material and is connected with the high-pressure abrasive material charging-tank.
Described suspension grinding material is responsible for and the first abrasive material generator tube is provided with the abrasive material weigh feeder that is used to control high-pressure abrasive material charging-tank inner high voltage feeding abrasive material.
Described abrasive material weigh feeder comprises the first throttle valve that is positioned at suspension grinding material and is responsible for and is positioned at second choke valve on the first abrasive material generator tube; The described first abrasive material generator tube is provided with the second abrasive material generator tube corresponding to the end that ejector is set, and the described second abrasive material generator tube is connected with the first abrasive material generator tube by ejector; The second abrasive material generator tube is responsible for suspension grinding material corresponding to the other end that links to each other with ejector and is connected; The second abrasive material generator tube is provided with the feeding abrasive material valve.
Described high-pressure abrasive material tube connector is provided with anti-blocking valve.Be provided with abrasive material low alarm device in the described high-pressure abrasive material charging-tank.Also be provided with high-pressure water pipe in the described go-cart and twine wheel, described high-pressure water pipe is twined wheel and can be rotated; Described high-pressure water pipe is twined on the wheel and is wound with high-pressure hose; Described high-pressure hose is responsible for by suspension grinding material and pistol is connected.
Described high pressure water generating device also comprises water tank, and described water tank links to each other with the water inlet end of high-pressure hydraulic pump; The water side of high-pressure hydraulic pump is provided with the Pressure gauge that is used to adjust the regulator of high-pressure hydraulic pump output hydraulic pressure and is used to show high-pressure hydraulic pump output hydraulic pressure.
Described high-pressure hydraulic pump is provided with and drives the water pump drive unit that described high-pressure hydraulic pump rotates, and described water pump drive unit is fixedly installed in the go-cart.
Advantage of the present utility model: go-cart comprises first go-cart and second go-cart, in first go-cart high pressure water generating device is installed, and the high pressure suspension grinding material is installed in second go-cart takes place and cutter sweep, can move easily; High-pressure water pipe is responsible for suspension grinding material and is connected, and water under high pressure can be fed in the suspension grinding material person in charge; Enter suspension grinding material and be responsible for interior water under high pressure, a part enters in the high-pressure abrasive material charging-tank by ejector, suspension grinding material in the high-pressure abrasive material charging-tank is responsible for interior water under high pressure by high-pressure abrasive material tube connector and suspension grinding material and is mixed, and sprays by pistol, thereby can finish cutting; Suspension grinding material is responsible for the first suspension grinding material generator tube and is provided with the abrasive material weigh feeder, by the first throttle valve of control abrasive material weigh feeder and the opening ratio of second choke valve, can regulate mixing of suspension grinding material and water under high pressure, adapt to different split requirements; Anti-blocking valve can be isolated water under high pressure and abrasive material fully, has avoided pipeline blockage; Be provided with abrasive material low alarm device in the high-pressure abrasive material charging-tank, the corresponding cooperation with cutting control device of abrasive material low alarm device can be to the abrasive material low alarm in the high-pressure abrasive material charging-tank; Mix suspending abradant jet principle before utilizing has reduced cutting pressure, improves cutting power, has that cost is low, cutting speed fast, energy-saving and emission-reduction, environmental protection, conveniently moving, can realize characteristics such as long-distance remote control cutting; Can be used for the cold conditions cutting of aspects such as colliery, shipyard, Aero-Space, petrochemical industry, nuclear power facility, highway and building safety dismounting, have the vast market popularizing application prospect.
Description of drawings
Fig. 1 is the structural representation of the utility model high pressure water generating device.
Fig. 2 is the structural representation of generation of the utility model high pressure suspension grinding material and cutter sweep.
Fig. 3 is the structural representation of the utility model high pressure suspension grinding material generating means.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1 ~ shown in Figure 3: the utility model comprises high pressure water generating device 1, the high pressure suspension grinding material takes place and cutter sweep 2, first go-cart 3, high-pressure hydraulic pump 4, water tank 5, regulator 6, high-pressure water pipe 7, cutting control device 8, abrasive material refills device 9, high pressure suspension grinding material generating means 10, high-pressure water pipe is twined wheel 11, pistol 12, abrasive material weigh feeder 13, first throttle valve 14, second choke valve 15, feeding abrasive material valve 16, ejector 17, anti-blocking valve 18, Pressure gauge 19, abrasive material refills pipe 20, filling valve 21, water pump drive unit 22, abrasive material low alarm device 23, water under high pressure import 24, suspension grinding material is responsible for 25, the first suspension grinding material generator tube 26, high-pressure abrasive material charging-tank 27, high-pressure hydraulic pump water inlet pipe 28, first castor 29, water under high pressure outlet 30, high-pressure abrasive material tube connector 31, isolating valve 32, high-pressure hose 33, second castor 34, second go-cart 35, abrasive material filling jar 36, the abrasive material transfer pump 37 and the second abrasive material generator tube 38.
As shown in Figure 1: described high pressure water generating device 1 is positioned in the go-cart, and described go-cart comprises first go-cart 3 and second go-cart 35; High pressure water generating device 1 is fixedly installed in first go-cart 3, the high pressure suspension grinding material takes place and cutter sweep 2 is fixedly installed in second go-cart 35, the bottom of first go-cart 3 is provided with first rubber tire 29, the bottom of second go-cart 25 is provided with second rubber tire 34, reduce the load-carrying of go-cart, can make things convenient for mobile high-voltage water generating device 1 and high pressure suspension grinding material to take place and cutter sweep 2.Described high pressure water generating device 1 comprises high-pressure hydraulic pump 4, described high-pressure hydraulic pump 4 is fixedly installed in first go-cart 3 by the water pump mount pad, the water inlet end of high-pressure hydraulic pump 4 is provided with high-pressure hydraulic pump water inlet pipe 28, and high-pressure hydraulic pump 4 is connected with water tank 5 in first go-cart 3 by high-pressure hydraulic pump water inlet pipe 28; Described water tank 5 is fixedly installed in first go-cart 3; High-pressure hydraulic pump 4 also can draw water from other places.High-pressure hydraulic pump 4 is provided with the water pump drive unit 22 that drives high-pressure hydraulic pump 4, and described water pump drive unit 22 comprises motor or gasoline engine, and gasoline engine drives the field work that is suitable for not having power supply.High-pressure hydraulic pump 4 adopts plunger displacement pump, and high-pressure hydraulic pump 4 output pressures are 30 ~ 70MPa, and flow is 10 ~ 30 liters/minute.The water side of high-pressure hydraulic pump 4 is connected with high-pressure water pipe 7, and in order to regulate output pressure, the water side of described high-pressure hydraulic pump 4 is provided with adjusting device 6, and the pressure of described high-pressure hydraulic pump 4 shows by Pressure gauge 19.High-pressure water pipe 7 is provided with water under high pressure outlet 30 corresponding to the other end that links to each other with high-pressure hydraulic pump 4.Also be provided with cutting control device 8 in first go-cart 3, described cutting control device 8 comprises controller dial plate, control button and corresponding switch composition, can control the duty of high-pressure hydraulic pump 4 grades.
As shown in Figures 2 and 3: described high pressure suspension grinding material takes place and cutter sweep 2 comprises high pressure suspension grinding material generating means 10, described high pressure suspension grinding material generating means 10 comprises high-pressure abrasive material charging-tank 27, and described high-pressure abrasive material charging-tank 27 is provided with the abrasive material that is used for supply abrasive material in high-pressure abrasive material charging-tank 27 and refills device 9.Described abrasive material refills the abrasive material transfer pump 37 that device 9 comprises the abrasive material filling jar 36 of storing abrasive material and extracts abrasive material in the described abrasive material filling jar 36.Abrasive materials in the described abrasive material filling jar 36 mostly are the garnet of 60 ~ 100 orders (generally being preferably 80 orders), and described abrasive material is with after water mixes, and abrasive material transfer pump 37 pumps to the mixture of abrasive material and water in the high-pressure abrasive material charging-tank 27.Described abrasive material transfer pump 37 refills pipe 20 by abrasive material and links to each other with high-pressure abrasive material charging-tank 27, and abrasive material refills pipe 20 and is provided with filling valve 21, described filling valve 21 be used to control abrasive material refill manage 20 with being communicated with of 27 of high-pressure abrasive material charging-tanks.High-pressure abrasive material charging-tank 27 is provided with high-pressure abrasive material tube connector 31 and ejector 17, and described high-pressure abrasive material tube connector 31 is responsible for 25 with high-pressure abrasive material charging-tank 27 and suspension grinding material and is connected; The water under high pressure that suspension grinding material in the high-pressure abrasive material charging-tank 27 is responsible in 25 by high-pressure abrasive material tube connector 31 and suspension grinding material mixes back output.In order to prevent that the suspension grinding materials in the high-pressure abrasive material charging-tank 27 from blocking, on high-pressure abrasive material tube connector 31, be provided with anti-blocking valve 18, after anti-blocking valve 18 is closed, high-pressure abrasive material charging-tank 27 and suspension grinding material can be responsible for 25 and isolate.
The described suspension grinding material person in charge's 25 a end is provided with water under high pressure import 24, and the suspension grinding material person in charge 25 links to each other with the water under high pressure outlet 30 of high-pressure water pipe 7 by water under high pressure import 24, thereby high-pressure water pipe 7 is connected with the suspension grinding material person in charge 25.Suspension grinding material is responsible for 25 and is provided with the first abrasive material generator tube 26 that is connected, and the described first abrasive material generator tube 26 links to each other with ejector 17 corresponding to being responsible for 25 other ends that are connected with suspension grinding material.Also be provided with the second abrasive material generator tube 38 on the described ejector 17, the described second abrasive material generator tube 38 is connected with the first abrasive material generator tube 26 by ejector 17.The second abrasive material generator tube 38 is responsible for 25 corresponding to the other end that links to each other with ejector 17 and suspension grinding material and is connected.Suspension grinding material is responsible for the 25 and first abrasive material generator tube 26 and is provided with abrasive material weigh feeder 13, and described abrasive material weigh feeder 13 comprises the first throttle valve 14 and second choke valve 15.Described second choke valve 15 is positioned on the first abrasive material generator tube 26, and first throttle valve 14 is positioned at suspension grinding material to be responsible on 25, and is positioned at 25 of the first abrasive material generator tube 26 and the second abrasive material generator tube 38 and suspension grinding material generator tubes.By the opening degree of the control first throttle valve 14 and second choke valve 15, the mixed proportion that can regulate suspension grinding material and water under high pressure.Second go-cart 35 is provided with high-pressure water pipe and twines wheel 11, and described high-pressure water pipe is twined wheel 11 and can be rotated.Described high-pressure water pipe is twined on the wheel 11 and is wound with high-pressure hose 33.Suspension grinding material the person in charge 25 link to each other with pistol 12 by high-pressure hose 33, and suspension grinding material is responsible for 25 can long distance work by high-pressure hose 33.Be provided with abrasive material low alarm device 23 in the high-pressure abrasive material charging-tank 27, described abrasive material low alarm device 23 comprises level meter; When the amount of abrasive in the high-pressure abrasive material charging-tank 27 was low, abrasive material low alarm device 23 was exported the low alarm signals to cutting control device 8, thereby can refill device 9 filling abrasive material in high-pressure abrasive material charging-tank 27 by abrasive material.
The nozzle diameter of pistol 12 is 0.6 ~ 1.1mm, and the output hydraulic pressure of pistol 12 is 30 ~ 70MPa.The dischargeable capacity of high-pressure abrasive material charging-tank 27 is 5 ~ 10 liters, can hold 15 ~ 25 kilograms abrasive material.High-pressure water pipe is twined and can be twined 20 ~ 80 meters double-layer wires braiding high-pressure hoses 33 on the wheel 11, can carry out various scenes closely or at a distance, the cold conditions cutting of metal or nonmetallic materials, broken and peel off.
As Fig. 1 ~ shown in Figure 3: during use, the high pressure suspension grinding material in the high pressure water generating device 1 in first go-cart 3 and second go-cart 35 is taken place and cutter sweep 2 moves to position to be cut; And the water under high pressure import 24 that outlet 30 of the water under high pressure of high-pressure water pipe 7 and suspension grinding material are responsible on 25 links to each other, reaches being communicated with of high-pressure water pipe 7 and the suspension grinding material person in charge 25.During work, according to required cutting object, choose 60 ~ 100 purpose garnets and put into abrasive material filling jar 36, described abrasive material is through the sieve screening in the abrasive material filling jar 36.After in abrasive material filling jar 36, adding entry and mixing, start abrasive material transfer pump 37, with the abrasive material in the abrasive material filling jar 36 by abrasive material refill pipe 20, filling valve 21 is sent in the high-pressure abrasive material charging-tank 27.After the abrasive material fillings are finished in the high-pressure abrasive material charging-tank 27, launch high-pressure water pipe and twine high-pressure water pipe 33 on the wheel 11, pistol 12 is installed appropriate, operating personnel do a good job of it pistol 12 and aim at the location of workpiece that needs cutting.By control corresponding button, switch on the cutting control device 8, start high-pressure hydraulic pump 4 successively.High-pressure hydraulic pump 4 drives by water pump drive unit 22, and the pressure of high-pressure hydraulic pump 4 outputs is adjusted to the force value that needs by regulator 6.High-pressure hydraulic pump 4 extracts water in the water tank 5, and high-pressure water pipe 7 is input to suspension grinding material with water under high pressure and is responsible in 25.Open anti-blocking valve 18 and close feeding abrasive material valve 16, make high-pressure abrasive material charging-tank 27 and suspension grinding material be responsible for 25 and be connected, the high pressure water that abrasive material in the high-pressure abrasive material charging-tank 27 and suspension grinding material are responsible in 25 can be mixed; Enter the water under high pressures that suspension grinding material is responsible in 25 and to high-pressure abrasive material charging-tank 27 in, inject water under high pressure through second choke valve 15, ejector 17, make high-pressure abrasive material charging-tank 27 interior abrasive materials form stable, the high-pressure abrasive material that suspends flows uniformly.Open the isolating valve 32 on the suspension grinding material person in charge 25, mixed suspension high-pressure abrasive material by pistol 12 ejection at a high speed, forms the suspension high-pressure abradant jet current with hypervelocity behind high-pressure hose 33, finish the cutting to cut workpiece.In the mixed abrasive flows, the weight rate of abrasive material is 10% ~ 20%, and the weight blending ratio of abrasive material can be regulated by abrasive material weigh feeder 13.
When amount of abrasive is in low level in the high-pressure abrasive material charging-tank 27, abrasive material low alarm device 23 carries out low alarm, stop the work of high-pressure hydraulic pump 4 and pistol 12 by cutting control device 8, refill 9 pairs of high-pressure abrasive material charging-tanks of device 27 by abrasive material and carry out the abrasive material filling.After the abrasive material filling is finished, carry out cutting operation by cutting control device 8, until finishing of whole cutting process.The 27 every fillings of high-pressure abrasive material charging-tank once can be carried out 8 ~ 12 minutes cutting work.
By regulating the opening ratio of the first throttle valve 14 and second choke valve 15, the mixed proportion that can regulate water under high pressure and suspension grinding material.When opening feeding abrasive material valve 16, the first abrasive material generator tube 26 is connected with the second abrasive material generator tube 38, makes ejector 17 stop to inject water under high pressure in high-pressure abrasive material charging-tank 27, and then pistol 12 sprays pure high-pressure water jet.Close anti-blocking valve 18 again, avoid taking place abrasive material and stop up.
The utility model go-cart comprises being equipped with in first go-cart 3 and second go-cart, 35, the first go-carts 3 and is equipped with in high pressure water generating device 1, the second go-cart 35 that the high pressure suspension grinding material takes place and cutter sweep 2, can move easily; High-pressure water pipe 7 is responsible for 25 with suspension grinding material and is connected, and water under high pressure can be fed suspension grinding material and be responsible in 25; Enter suspension grinding material and be responsible for 25 interior water under high pressures, a part enters in the high-pressure abrasive material charging-tank 27 by ejector 17, the water under high pressure that suspension grinding material in the high-pressure abrasive material charging-tank 27 is responsible in 25 by high-pressure abrasive material tube connector 31 and suspension grinding material mixes, and by pistol 12 injections, thereby can finish cutting; Suspension grinding material is responsible for the 25 and first suspension grinding material generator tube 26 and is provided with abrasive material weigh feeder 13, by the first throttle valve 14 of control abrasive material weigh feeder 13 and the opening ratio of second choke valve 15, can regulate mixing of suspension grinding material and water under high pressure, adapt to different split requirements; Anti-blocking valve 18 can be isolated water under high pressure and abrasive material fully, has avoided pipeline blockage; Be provided with abrasive material low alarm device 23 in the high-pressure abrasive material charging-tank 27, abrasive material low alarm device 23 and cutting control device 8 corresponding cooperations can be to the abrasive material low alarms in the high-pressure abrasive material charging-tank 27; Mix suspending abradant jet principle before utilizing has reduced cutting pressure, improves cutting power, has that cost is low, cutting speed fast, energy-saving and emission-reduction, environmental protection, conveniently moving, can realize characteristics such as long-distance remote control cutting; Can be used for the cold conditions cutting of aspects such as colliery, shipyard, Aero-Space, petrochemical industry, nuclear power facility, highway and building safety dismounting, have the vast market popularizing application prospect.
Claims (10)
1. the portable cutter sweep of suspension grinding material water jet comprises go-cart; It is characterized in that: described go-cart is provided with high pressure water generating device (1) and the high pressure suspension grinding material takes place and cutter sweep (2); Described high pressure water generating device (1) comprises high-pressure hydraulic pump (4), and the water side of described high-pressure hydraulic pump (4) is provided with high-pressure water pipe (7); Described high pressure suspension grinding material takes place and cutter sweep (2) comprises high pressure suspension grinding material generating means (10), described high pressure suspension grinding material generating means (10) comprises high-pressure abrasive material charging-tank (27), and described high-pressure abrasive material charging-tank (27) is provided with ejector (17) and high-pressure abrasive material tube connector (31); High-pressure abrasive material charging-tank (27) is responsible for (25) by high-pressure abrasive material tube connector (31) and suspension grinding material and is connected; Described ejector (17) is responsible for (25) by the first abrasive material generator tube (26) and suspension grinding material and is connected; The suspension grinding material person in charge (25) is connected with high-pressure water pipe (7) corresponding to an end end of the contiguous first abrasive material generator tube (26), and suspension grinding material is responsible for (25) and is provided with pistol (12) corresponding to the other end that links to each other with high-pressure water pipe (7); High-pressure abrasive material charging-tank (27) is provided with the abrasive material that is used for filling abrasive material in high-pressure abrasive material charging-tank (27) and refills device (9).
2. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: described go-cart comprises first go-cart (3) and second go-cart (35); Described high pressure water generating device (1) is fixedly installed in first go-cart (3), and the high pressure suspension grinding material takes place and cutter sweep (2) is fixedly installed in second go-cart (35).
3. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: described abrasive material recharges the abrasive material transfer pump (37) that device (9) comprises abrasive material filling jar (36) and is used for the abrasive material in the abrasive material filling jar (36) is extracted; The discharge end of described abrasive material transfer pump (37) refills pipe (20) by abrasive material and is connected with high-pressure abrasive material charging-tank (27).
4. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: described suspension grinding material is responsible for (25) and the first abrasive material generator tube (26) is provided with the abrasive material weigh feeder (13) that is used to control high-pressure abrasive material charging-tank (27) inner high voltage feeding abrasive material.
5. the portable cutter sweep of suspension grinding material water jet according to claim 4 is characterized in that: described abrasive material weigh feeder (13) comprises that being positioned at suspension grinding material is responsible for the first throttle valve (14) on (25) and is positioned at second choke valve (15) on the first abrasive material generator tube (26); The described first abrasive material generator tube (26) is provided with the second abrasive material generator tube (38) corresponding to the end that ejector (17) is set, and the described second abrasive material generator tube (38) is connected with the first abrasive material generator tube (26) by ejector (17); The second abrasive material generator tube (38) is responsible for (25) corresponding to the other end that links to each other with ejector (17) and suspension grinding material and is connected; The second abrasive material generator tube (38) is provided with feeding abrasive material valve (16).
6. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: described high-pressure abrasive material tube connector (31) is provided with anti-blocking valve (18).
7. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: be provided with abrasive material low alarm device (23) in the described high-pressure abrasive material charging-tank (27).
8. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: also be provided with high-pressure water pipe in the described go-cart and twine wheel (11), described high-pressure water pipe is twined wheel (11) and can be rotated; Described high-pressure water pipe is twined on the wheel (11) and is wound with high-pressure hose (33); Suspension grinding material is responsible for (25) to described high-pressure hose (33) and pistol (12) is connected.
9. the portable cutter sweep of suspension grinding material water jet according to claim 1 is characterized in that: described high pressure water generating device (1) also comprises water tank (5), and described water tank (5) links to each other with the water inlet end of high-pressure hydraulic pump (4); The water side of high-pressure hydraulic pump (4) is provided with the Pressure gauge (19) that is used to adjust the regulator (6) of high-pressure hydraulic pump (4) output hydraulic pressure and is used to show high-pressure hydraulic pump (4) output hydraulic pressure.
10. according to claim 1 or the portable cutter sweep of 9 described suspension grinding material water jets, it is characterized in that: described high-pressure hydraulic pump (4) is provided with and drives the water pump drive unit (22) that described high-pressure hydraulic pump (4) rotates, and described water pump drive unit (22) is fixedly installed in the go-cart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161409U CN201881276U (en) | 2010-11-19 | 2010-11-19 | Portable water-jet cutting device for suspension abrasives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206161409U CN201881276U (en) | 2010-11-19 | 2010-11-19 | Portable water-jet cutting device for suspension abrasives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201881276U true CN201881276U (en) | 2011-06-29 |
Family
ID=44178807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206161409U Expired - Fee Related CN201881276U (en) | 2010-11-19 | 2010-11-19 | Portable water-jet cutting device for suspension abrasives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201881276U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231312A (en) * | 2013-03-14 | 2013-08-07 | 刘国利 | Coal mine underground low pressure water jet processing center |
| CN103894936A (en) * | 2014-03-12 | 2014-07-02 | 哈尔滨工程大学 | Abrasive water jet cutting head |
| CN104070462A (en) * | 2013-03-30 | 2014-10-01 | 河源鹏翔超高压水切割机械有限公司 | Direct-drive type ultrahigh-pressure water generator |
| CN104175230A (en) * | 2014-08-27 | 2014-12-03 | 西安远诚机电科技有限公司 | Suspension abrasive water jet cutting equipment |
| CN109483412A (en) * | 2019-01-16 | 2019-03-19 | 国家电投集团黄河上游水电开发有限责任公司 | A kind of portable water cutting machine of emergency management and rescue |
| CN110130917A (en) * | 2019-06-20 | 2019-08-16 | 中铁隧道局集团有限公司 | It is a kind of for cutting the high-pressure water device of boulder in front of tunnel |
-
2010
- 2010-11-19 CN CN2010206161409U patent/CN201881276U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231312A (en) * | 2013-03-14 | 2013-08-07 | 刘国利 | Coal mine underground low pressure water jet processing center |
| CN104070462A (en) * | 2013-03-30 | 2014-10-01 | 河源鹏翔超高压水切割机械有限公司 | Direct-drive type ultrahigh-pressure water generator |
| CN103894936A (en) * | 2014-03-12 | 2014-07-02 | 哈尔滨工程大学 | Abrasive water jet cutting head |
| CN104175230A (en) * | 2014-08-27 | 2014-12-03 | 西安远诚机电科技有限公司 | Suspension abrasive water jet cutting equipment |
| CN109483412A (en) * | 2019-01-16 | 2019-03-19 | 国家电投集团黄河上游水电开发有限责任公司 | A kind of portable water cutting machine of emergency management and rescue |
| CN110130917A (en) * | 2019-06-20 | 2019-08-16 | 中铁隧道局集团有限公司 | It is a kind of for cutting the high-pressure water device of boulder in front of tunnel |
| CN110130917B (en) * | 2019-06-20 | 2020-05-22 | 中铁隧道局集团有限公司 | High-pressure water device for cutting boulder in front of tunnel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201881276U (en) | Portable water-jet cutting device for suspension abrasives | |
| CN201405268Y (en) | Mine pre-mixed abrasive water-jet cutting device | |
| US11067099B2 (en) | Method and system for combined pump water pressure-compressed air energy storage at constant turbine water pressure | |
| AU2017422764B2 (en) | Closed circulation system for improving operating efficiency of gas drainage pump | |
| CN201932015U (en) | Double-electric-energy multipurpose electric atomizing tender | |
| CN101947756B (en) | Underground absorption water jet cutting system of coal mine | |
| CN200999452Y (en) | Portable screw pump patching machine | |
| WO2021138457A1 (en) | Self-regulating frac pump suction stabilizer/dampener | |
| CN201771540U (en) | Mining pneumatic water-jet dust removing device | |
| CN203542389U (en) | Mineral portable type water cutting system | |
| CN202337936U (en) | Foamed asphalt mixture stirring equipment | |
| CN201221384Y (en) | Drive air source circulating device for air power engine | |
| CN213435120U (en) | Insulating coating spraying equipment | |
| CN105751079B (en) | A kind of split type Abrasive Water Jet Machining equipment | |
| RU166670U1 (en) | MIXING-CHARGING INSTALLATION OF PRODUCTION OF EXPLOSIVES AND LOADING OF WELLS | |
| CN101328817A (en) | Drive air source circulating system for air power engine | |
| CN203484263U (en) | Device for mixed constant-temperature anti-corrosion spraying of multi-component liquid | |
| CN201391743Y (en) | Movable piston-type natural gas feeding substation | |
| CN207161086U (en) | A kind of abrasion reducing system of rectangular pipe jacking machine | |
| CN202064957U (en) | Portable abrasive water jet cutting machine used for coal mine | |
| CN203756196U (en) | Underground vehicle-mounted slip casting system | |
| CN202238409U (en) | Polyurethane perfusion spraying pneumatic foaming machine | |
| CN201227592Y (en) | Coal grinding machine hydraulic pressure debugging and jigger driving device | |
| CN106956220B (en) | Vehicle-mounted direct-driven pump ultrahigh-pressure water cutting and multifunctional rescue vehicle | |
| CN107664034B (en) | Shield constructs with foam air multistage adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE YUEJUN Free format text: FORMER OWNER: REN BAOLIN Effective date: 20130227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Baolin Inventor after: He Yuejun Inventor after: Chen Xin Inventor after: Ye Qiao Inventor after: Du Yilin Inventor before: Ren Baolin Inventor before: Ye Qiao Inventor before: Chen Xin Inventor before: Du Yilin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: REN BAOLIN YE QIAO CHEN XIN DU YILIN TO: REN BAOLIN HE YUEJUN CHEN XIN YE QIAO DU YILIN Free format text: CORRECT: ADDRESS; FROM: 214174 WUXI, JIANGSU PROVINCE TO: 518055 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130227 Address after: 518055 Guangdong city of Shenzhen province Nanshan District City West Road, Lili Luyuan 5 building 402 Patentee after: He Yuejun Address before: 214174, No. 20, Feng Feng Road, weir Town, Huishan District, Jiangsu, Wuxi Patentee before: Ren Baolin |
|
| ASS | Succession or assignment of patent right |
Owner name: XI'AN YUANCHENG ELECTRONICS + TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HE YUEJUN Effective date: 20140612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 SHENZHEN, GUANGDONG PROVINCE TO: 710032 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140612 Address after: 710032 Shaanxi city of Xi'an province Weiyang District East Road No. 66 Fu 208 yuan Patentee after: XI'AN YUANCHENG ELECTRONICS & TECHNOLOGY CO., LTD. Address before: 518055 Guangdong city of Shenzhen province Nanshan District City West Road, Lili Luyuan 5 building 402 Patentee before: He Yuejun |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: 501 710000, building 2, building 239, Shenzhou four road, Xi'an, Shaanxi Patentee after: Xi'an InfoQuick application of Water Jet Technology Co. Ltd. Address before: 710032 Shaanxi city of Xi'an province Weiyang District East Road No. 66 Fu 208 yuan Patentee before: XI'AN YUANCHENG ELECTRONICS & TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |