CN203779338U - Ultrahigh pressure water jet cutting device of movable oil tank - Google Patents
Ultrahigh pressure water jet cutting device of movable oil tank Download PDFInfo
- Publication number
- CN203779338U CN203779338U CN201320751192.0U CN201320751192U CN203779338U CN 203779338 U CN203779338 U CN 203779338U CN 201320751192 U CN201320751192 U CN 201320751192U CN 203779338 U CN203779338 U CN 203779338U
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- Prior art keywords
- abrasive
- water
- oil tank
- generating means
- abrasive material
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an ultrahigh pressure water jet cutting device of a movable oil tank. The device comprises a movable trailer, wherein a plunger pump, an abrasive jet generation device, an execution mechanism, a water tank and a water pump are mounted on the movable trailer; the plunger pump is connected to a motor and is driven by the motor; the execution mechanism comprises a driving motor, a decelerator and a cutting knife head; the abrasive jet generation device comprises two abrasive tanks, an abrasive blending device, an abrasive stop valve and a spiral cover; a faucet type exhaust pressure relief valve is arranged on the spiral cover; the water pump pumps water in the water tank into the abrasive jet generation device, and abrasive slurry in the abrasive jet generation device is conveyed to the execution mechanism through a high-pressure rubber pipe and then is sprayed out from a nozzle of the execution mechanism so as to form an abrasive jet. The device is used for carrying out cold processing on a material, and does not have the problems caused by heat influences such as thermal deformation and thermosetting. The material processed by the device has a compact surface with uniform metal luster.
Description
Technical field
The utility model relates to Mobile oil tank ultra-high pressure water fluid jet cutter sweep.
Background technology
What high pressure jer cutting adopted is 0.80～1.50mm jet of water, and jet velocity is 600～800 meter per seconds (speed is greater than 2 Mach).Hydraulic pressure is 3000～4000 bar (bar), only 4 liters per minute of water consumption.In order to use abrasive material as cutting stainless steels such as aluminium oxide or carborundum, before injection water arrives at steel, in current, inject abrasive grain.Modern equipment can cut the stainless steel that 20.0mm is thick.Trimming is accurate, tangent plane is totally smooth.The heat that dissection produces is taken away by water, and metal temperature is only 50～60 ℃.Add like this power being produced by injection water on metal, just can prevent modification, improve cutting accuracy.Cutter sweep of the prior art is not suitable for current split requirement.
Utility model content
The purpose of this utility model is to provide a kind of Mobile oil tank ultra-high pressure water fluid jet cutter sweep, and material is carried out to cold working, does not have the heat affecting problems such as thermal deformation, thermmohardening, and surface presents uniform metallic luster, and can make surface compact.
The technical solution of the utility model is as follows:
Mobile oil tank ultra-high pressure water fluid jet cutter sweep, include movable trailer, plunger displacement pump is installed on movable trailer, abradant jet generating means, executing agency, water tank, water pump, plunger displacement pump is connected by Motor Drive, executing agency includes drive motors, reductor, cutter head, abradant jet generating means includes two abrasive cans, abrasive material is adjusted mixing device, abrasive material stop valve, spiral cover, on spiral cover, there is cock-type exhaust pressure-relief valve, water pump is by the water suction abradant jet generating means in water tank, the nozzle that the abrasive material slurry of abradant jet generating means is delivered to executing agency by high-pressure rubber pipe sprays, form abradant jet.
On described abrasive can, Pressure gauge is installed.
Control system is also installed on described movable trailer.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, can be in air or carry out cold cut under water and cut (or clean) operation, its cutting object comprises nearly all engineering materials such as metal, nonmetal, fragility, plasticity and composite.
2, material is carried out to cold working, do not have the heat affecting problems such as thermal deformation, thermmohardening, and got rid of the possibility to surrounding environment combustion fire, ignition, be particularly useful for chemical plant, oil plant, the inferior occasion that easily fires of mine.
3, noncontact procession, can carry out shockproof operation to material, is particularly useful for the processing to fragile materials such as glass.
4, can produce high-quality abradant jet, thereby operation effectiveness, efficiency are all good; As cutting machine, joint-cutting is neatly smooth; As rust remover, can make surface present uniform metallic luster, and can make surface compact.
5, to regurgitate active force little for shower nozzle, and user can designed, designed Pei Zuo back work mechanism, makes nozzle track and speed walking on request can implement cutting operation.
6, complete machine few easy workout part, convenient operation, adopts manual dress to add abrasive material, and abrasive material can reclaim multiplexing, and operating cost is lower.
7, do not produce dust during operation, eliminated the pollution of environment and the harm to workers ' health.
8, abrasive can small volume, the fixing and occasion of needs long-time continuous operation not in applicable place.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, Mobile oil tank ultra-high pressure water fluid jet cutter sweep, include movable trailer 1, plunger displacement pump 2 is installed on movable trailer 1, abradant jet generating means 3, executing agency 4, water tank 5, water pump 6, plunger displacement pump 2 is connected by Motor Drive, executing agency 4 includes drive motors, reductor, cutter head, abradant jet generating means 3 includes two abrasive cans 7, abrasive material is adjusted mixing device, abrasive material stop valve, spiral cover, on spiral cover, there is cock-type exhaust pressure-relief valve, water pump is by the water suction abradant jet generating means in water tank, the nozzle that the abrasive material slurry of abradant jet generating means is delivered to executing agency by high-pressure rubber pipe 8 sprays, form abradant jet, Pressure gauge 9 is installed on abrasive can, control system 10 is also installed on movable trailer 1.
Piston Pump Station System is for providing press water to whole work system.Pumping plant can adopt Motor Drive or adopt internal combustion engine to drive.
Pumping plant is comprised of in-line arrangement horizontal triplex plunger pump, water tank and relevant control valve etc.Its key technical indexes is:
Rated pressure: 50 Mpa adapted powers of motor: 18.5 kw (more than internal combustion engine 23 kw)
Metered flow: 16 L/min
Piston Pump Station System is mounting safety valve and pressure regulator valve simultaneously, makes it have reliable overload protection, and can carry out easily pressure regulation.Configured water tank and the automatic device that keeps cistern water level, water tank capacity should be greater than 0.2M3 simultaneously.
Piston Pump Station System is made on request by specialized factory, is shifting roller support.
Abradant jet generating means is used to form the abrasive material slurry mixing, and mainly by abrasive can, abrasive material, adjusts mixing device, abrasive material stop valve, pressure-relief valve, spiral cover etc. to form.The press water of being supplied with by pumping plant can modulate after generating means has certain density abrasive material slurry, and abrasive material slurry is delivered to nozzle by high-pressure rubber pipe and sprays, and forms abradant jet.The abrasive concentration of the adjustable jet of abrasive concentration control valve.Close abrasive material stop valve and can form pure water jets
Abrasive can is columniform pressure vessel, the two tank designs of abrasive can volume: 25L*2, operating pressure :≤50MPa.
Tank body top is spiral cover, has cock-type exhaust pressure-relief valve on spiral cover, when end-of-job or spray nozzle clogging, and available its venting release.
Electric change valve is installed in two abrasive cans bottom, and for the alternate feeding work of working continuously, " left side " transposition is that No. 1 tank is opened tank closed condition No. 2, and " right side " transposition is that No. 2 tanks are opened tank closed condition No. 1.Abrasive material stop valve is electric control mode.(can select hand-operated valve)
For ease of moving and organizing work, generating means is mounted on travelling car.
Device adopts meter manually reinforced, before abrasive material dress adds, should use screen cloth to filter abrasive material, prevents that larger particles from entering in tank, causes spray nozzle clogging.
Three, Specifeca tion speeification and technical indicator
1, Piston Pump Station System 3P60 (pumping plant is applicable to 24 continuous throughout the twenty-four hour24s)
2, abradant jet generating means (two tank)
3, Abrasive parameter
Abrasive material maximum particle diameter: 0.2 mm
Abrasive material weight concentration: 20～30 % (demarcating by 25% left and right while dispatching from the factory)
Abrasive material kind: garnet or natural diamond dust (having packed supply on market).
Claims (3)
1. Mobile oil tank ultra-high pressure water fluid jet cutter sweep, include movable trailer, it is characterized in that, plunger displacement pump is installed on movable trailer, abradant jet generating means, executing agency, water tank, water pump, plunger displacement pump is connected by Motor Drive, executing agency includes drive motors, reductor, cutter head, abradant jet generating means includes two abrasive cans, abrasive material is adjusted mixing device, abrasive material stop valve, spiral cover, on spiral cover, there is cock-type exhaust pressure-relief valve, water pump is by the water suction abradant jet generating means in water tank, the nozzle that the abrasive material slurry of abradant jet generating means is delivered to executing agency by high-pressure rubber pipe sprays, form abradant jet.
2. Mobile oil tank ultra-high pressure water fluid jet cutter sweep according to claim 1, is characterized in that, on described abrasive can, Pressure gauge is installed.
3. Mobile oil tank ultra-high pressure water fluid jet cutter sweep according to claim 1, is characterized in that, control system is also installed on described movable trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751192.0U CN203779338U (en) | 2013-11-25 | 2013-11-25 | Ultrahigh pressure water jet cutting device of movable oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320751192.0U CN203779338U (en) | 2013-11-25 | 2013-11-25 | Ultrahigh pressure water jet cutting device of movable oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779338U true CN203779338U (en) | 2014-08-20 |
Family
ID=51315566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320751192.0U Expired - Fee Related CN203779338U (en) | 2013-11-25 | 2013-11-25 | Ultrahigh pressure water jet cutting device of movable oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639905A (en) * | 2013-11-25 | 2014-03-19 | 安徽傲宇数控科技有限公司 | Mobile oil tank (pipe) ultrahigh pressure water jet cutting device |
-
2013
- 2013-11-25 CN CN201320751192.0U patent/CN203779338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639905A (en) * | 2013-11-25 | 2014-03-19 | 安徽傲宇数控科技有限公司 | Mobile oil tank (pipe) ultrahigh pressure water jet cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140820 Termination date: 20201125 |