CN109129199A - A kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment - Google Patents
A kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment Download PDFInfo
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- CN109129199A CN109129199A CN201811197723.XA CN201811197723A CN109129199A CN 109129199 A CN109129199 A CN 109129199A CN 201811197723 A CN201811197723 A CN 201811197723A CN 109129199 A CN109129199 A CN 109129199A
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- valve
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- abrasive
- pressure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment, including super-pressure movable pump station and three-dimensional machine tool platform, it further include tandem mixed valve and abrasive can in parallel, the left end of the tandem mixed valve is equipped with input port, the upper end of the input port is equipped with vertical isocon, the lower end low level of the vertical isocon inputs hose, the upper end of vertical isocon is equipped with high-order input adapter, the lower end of the parallel connection abrasive can is equipped with transition valve body, the two sides of the tandem mixed valve are separately installed with pure water intake line and mixed liquor output pipe, biasing blind vias and main horizontal channel are equipped in the tandem mixed valve, hand off valve rod is installed in the middle part of the main horizontal channel.The present invention is able to achieve the problems such as the Premixed Abrasive Water Jet work poor continuity, the case where capable of effectively avoiding termination of pumping sand loading process and cause equipment that can not work continuously, improves equipment operating efficiency.
Description
Technical field
The present invention relates to abrasive water-jet mechanical equipment design field more particularly to a kind of mixed connection integrated extra-high pressures
The Premixed Abrasive Water Jet equipment.
Background technique
Water jet is that the high speed water a fluid stream of different shapes formed is flowed out by nozzle, and the flow velocity of jet stream depends on jet expansion
Pressure drop before and after section.Water jet is simplest a kind of form of energy conversion and application.In general, power-driven pump passes through
One suction is completed to water, is drained through journey, a certain amount of water pump is sent to pressure duct, it is made to reach nozzle with certain energy.And it sprays
The aperture of mouth requires more much smaller than pressure duct diameter, therefore reaches this certain amount of water of nozzle to mass flowing nozzle hole,
It must accelerate.In this way, accelerating the water of cohesion to be formed jet stream by nozzle bore.Abradant jet refers to abrasive material in certain outer power
Under the action of be accelerated after, the abrasive material of high-speed motion is formed by jet stream.Traditional abrasive water jet flow device is using water as Jie
Abrasive material after so that it is obtained huge energy by high-pressure generation equipment, then is directly injected into high pressure water by feeding device, is made by matter
It is ejected with a kind of specific fluid movement high speed from nozzle, forms one abrasive water jet that energy high speed is concentrated
Stream.
However, however, existing the Premixed Abrasive Water Jet equipment can not achieve the Premixed Abrasive Water Jet work poor continuity
The problems such as, the case where can't effectively avoiding termination of pumping sand loading process and cause equipment that can not work continuously, serious restrict is set
Received shipment line efficiency；High pressure water cannot be divided into two-way and inputted by some the Premixed Abrasive Water Jet equipment, neither be able to achieve abrasive material
Tank upper end sand water mixes and forms fluidization function, also cannot achieve the defeated of multipath stream current in abrasive can bottom transition valve body in parallel
Enter function, high pressure water cannot be directly inputted middle part in abrasive can in parallel by some the Premixed Abrasive Water Jet equipment, can not be parallel connection
The sand water fluidization of central region provides water source in abrasive can, some the Premixed Abrasive Water Jet equipment can not achieve abrasive can in parallel
Central region sand water recycles fluid-mixing function, does not solve occur single position sand water mixing pattern in abrasive can in parallel also
The technical issues of, it not can avoid equipment operation later period abrasive material mixed liquid concentration yet and change, some the Premixed Abrasive Water Jets are set
It is standby to can not achieve multiple tandem mixed valve tandem workings, it cannot achieve tandem mixed valve high pressure water and shunt and divide to input
With mixed liquor output and continuous work function, the Premixed Abrasive Water Jet equipment also can not achieve water in fixed abrasive can in parallel
With the mixing match of sand, the output concentration of mixed liquor can not be limited, is not able to satisfy the demand of actual conditions.Therefore, it is necessary to mention
A kind of a kind of simple, swift and convenient to operate for structure, safe and efficient mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment.
Summary of the invention
The technical problems to be solved by the invention are to overcome above-mentioned the deficiencies in the prior art, provide that a kind of structure is simple, behaviour
Make a kind of efficient and convenient, safe and efficient mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment.
To achieve the above object, The technical solution adopted by the invention is as follows: mixer mill before a kind of mixed connection integrated extra-high pressure
Expect jet apparatus, including super-pressure movable pump station and three-dimensional machine tool platform, wherein further include tandem mixed valve and abrasive material in parallel
Tank, the left end of the tandem mixed valve are equipped with input port, and the upper end of the input port is equipped with vertical isocon, described
The lower end low level of vertical isocon inputs hose, and the upper end of vertical isocon is equipped with high-order input adapter, the parallel connection abrasive can
Lower end transition valve body is installed, the transition valve body is also mounted on the upper end of tandem mixed valve, in the transition valve body
Equipped with positive L shape hole, the left end in the positive L shape hole is connected with low level input hose, and the upper end in the positive L shape hole is equipped with vertically
Inner tubule, the upper end of the vertical inner tubule are equipped with curve bend, and the top of the curve bend is equipped with nozzle head, the jet pipe
The central axis of head and the central axis of vertical inner tubule are in 10~15 ° of angles, and the two sides of the tandem mixed valve are distinguished
Pure water intake line and mixed liquor output pipe are installed, are equipped with biasing blind vias and main level in the tandem mixed valve
Channel, is equipped with hand off valve rod in the middle part of the main horizontal channel, the axis of the hand off valve rod and main horizontal logical
The axis perpendicular in road, is equipped with through-hole between the biasing blind vias and main horizontal channel, the through-hole diameter is that blind vias is straight
1/2 times of diameter, the through-hole diameter are 1/4 times of main horizontal channel diameter, and the left end of the main horizontal channel is equipped with upper point
Connector is flowed, the upper tap is connected with pure water intake line, and the right end of main horizontal channel is equipped with the next shunt and connects
Head, the bottom tap are connected with mixed liquor output pipe, and the right end of the mixed liquor output pipe passes through high-pressure glue
Pipe is equipped with nozzle, and the left end of the pure water intake line is connected with the bottom of vertical isocon.
The lower end of the tandem mixed valve is equipped with mobile base, the tandem mixed valve at least there are two,
And be evenly distributed in mobile base, it is described parallel connection abrasive can at least there are two, and by transition valve body be mounted on tandem mix
Close the upper end of valve body.
The upper end of the parallel connection abrasive can is equipped with upper valve body, is equipped with inverted L-shaped pipe, the inverted L-shaped hole in the upper valve body
Lower end current divider is installed, the lower end of the current divider is equipped with triangle support type isocon, and the current divider is also located at simultaneously
In combination mill batch can, the upside of the parallel connection abrasive can is equipped with side position input pipe in parallel, the left end of the parallel connection input pipe and a high position
Input adapter is connected, and is separately installed with two pass joints on the downside of the parallel connection input pipe, two pass joint passes through check valve
It is connected with the left end in inverted L-shaped hole.
The super-pressure movable pump station includes water tank, super-pressure pump, pressure regulator valve and moving carriage, the water tank, super-pressure
Pump and pressure regulator valve are installed in moving carriage, and the water tank is successively connected with super-pressure pump and pressure regulator valve by water pipe, institute
The right end for stating super-pressure pump is equipped with super-pressure water pipe, and the right end of the super-pressure water pipe is defeated with tandem mixed valve left end
Inbound port is connected.
The three-dimensional machine tool platform, which is equipped with, executes cantilever, and nozzle aid seat, the nozzle are equipped on the execution cantilever
It accommodates and nozzle is installed in seat.
It is adjusted in use, firstly, workpiece to be processed is fixed on the target platform of three-dimensional machine tool platform upper end by operator at scene
Section executes the position of cantilever top nozzle aid seat, and adjusts nozzle aid the distance between seat inner nozzle and workpiece to be processed, makes
The distance between nozzle bottom and workpiece to be processed are within the scope of the range properly cut, then the number being arranged on three-dimensional machine tool platform
Panel parameter is controlled, the initial feed in position of controller control nozzle aid seat is passed sequentially through according to the feed route in CNC Panel
Position.
Secondly, tandem mixed valve and abrasive can in parallel are moved to the non-work in laboratory by mobile base by operator
Make in area, then tandem mixed valve and abrasive can in parallel are fixed, and water pipe incoming end is mounted on water tank, high-pressure water is passed through
Pipe is connected with the input port of tandem mixed valve left end, starts super-pressure pump in super-pressure movable pump station, passes through pressure regulation
The output pressure of valve regulation high pressure water makes high pressure water enter the input terminal that super-pressure water pipe enters tandem mixed valve left end
Mouthful, three road of high pressure moisture shunts at this time, particularly:
First via high pressure water inputs hose through low level by vertical isocon and enters positive L shape hole, the high pressure water in positive L shape hole
Successively enter nozzle head through vertical inner tubule, curve bend, and sprayed through nozzle head, the high pressure water of ejection is in abrasive can in parallel
Middle part and sand carry out being mixed to form fluidization abrasive material mixed liquor, and the second road high pressure water is by vertical isocon through high-order input adapter
In approaching side position parallel connection input pipe, high pressure water enters in inverted L-shaped pipe from side position input pipe in parallel through two pass joints and check valve, high
Press water and from making the sand of abrasive can upper end in parallel in high pressure water into current divider and from triangle support type isocon point to ejection
It flows downward under effect, third road high pressure water enters in pure water intake line, and the high pressure water in pure water intake line is through upper point
Stream connector enters in main horizontal channel, and mixed abrasive material mixed liquor enters main horizontal channel through biasing blind vias and through-hole at this time
In.
Again, operator connects on tandem mixed valve according to the amount of storage runing time of sand in abrasive can in parallel
Switching hand off valve rod, to guarantee the continuity of abrasive material mixed liquor in main horizontal channel, at this point, abrasive material mixed liquor is through main water
Flat channel sprays through nozzle and carries out cutting processing to workpiece to be processed.
Finally, completing cutting processing work to workpiece to be processed, operator is successively closed on tandem mixed valve
Hand off valve rod and super-pressure movable pump station, after all exported in nozzle be clear water after, adjust moving carriage simultaneously and reduce and is super
The operating pressure of super-pressure pump in high pressure movable pump station, and the output flow of water is reduced, until closing super-pressure movable pump station, root
According to the next activity duration, the abrasive material in tandem mixed valve and abrasive can in parallel is rationally cleared up, equipment periodic maintenance is carried out, etc.
Cutting operation work is carried out to next time.
Compared with prior art, the beneficial effects of the present invention are: the present invention is able to achieve the Premixed Abrasive Water Jet work company
Continue the problems such as property is poor, the case where capable of effectively avoiding termination of pumping sand loading process and cause equipment that can not work continuously, improves equipment
Operational efficiency, by the way that vertical isocon is arranged, low level inputs hose and high pressure water can be divided into two-way and carried out by high-order input adapter
Input realizes that abrasive can upper end sand water mixes and forms fluidization function, moreover it is possible to realize in abrasive can bottom transition valve body in parallel
The input function of multipath stream current, can be direct by high pressure water by setting positive L shape hole, vertical inner tubule, curve bend and nozzle head
Middle part in abrasive can in parallel is inputted, and the sand water fluidization for central region in abrasive can in parallel provides water source, passes through the spray
The central axis of tube head is able to achieve abrasive can central region sand water in parallel in 10~15 ° with the central axis of vertical inner tubule and recycles
Fluid-mixing function solves the technical issues of single position sand water mixing pattern occur in abrasive can in parallel, avoids equipment
Operation later period abrasive material mixed liquid concentration changes, and passes through setting pure water intake line, mixed liquor output pipe, biasing blind vias
Multiple tandem mixed valve tandem workings are able to achieve with main horizontal channel and hand off valve rod, are opened by hand off valve rod
Single tandem mixed valve working condition is closed, realizes that tandem mixed valve high pressure water is shunted to input and mixed liquor output
And continuous work function, it is 1/4 times of main horizontal channel diameter by 1/2 times and through-hole diameter that through-hole diameter is blind vias diameter
It is able to achieve the mixing match of fixed parallel connection abrasive can Zhong Shui and sand, limits the output concentration of mixed liquor, and structure is simple, operation side
Just, economical and practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the main view of tandem mixed valve and abrasive can in parallel in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the top view of tandem mixed valve in Fig. 2.
In figure: 1, super-pressure movable pump station；11, water tank；12, super-pressure pump；121, super-pressure water pipe；13, pressure regulator valve；
14, moving carriage；2, tandem mixed valve；21, vertical isocon；211, low level inputs hose；212, high-order input adapter；
22, pure water intake line；23, mixed liquor output pipe；231, nozzle；24, blind vias is biased；25, main horizontal channel；251, hand
Dynamic cutting valve rod；252, upper tap；253, the next tap；26, mobile base；3, abrasive can in parallel；31, transition
Valve body；311, positive L shape hole；3111, vertical inner tubule；3112, curve bend；3113, nozzle head；32, upper valve body；321, inverted L
Shape pipe；3211, current divider；3212, triangle support type isocon；33, side position input pipe in parallel；331, two pass joint；4, three-dimensional
Machine-tool platform；41, cantilever is executed；411, nozzle accommodates seat；5, through-hole.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing the present invention are easy to understand, below
It in conjunction with specific embodiments and illustrates, the present invention is further explained.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment, packet
Super-pressure movable pump station 1 and three-dimensional machine tool platform 4 are included, further includes tandem mixed valve 2 and abrasive can 3 in parallel, the tandem
The left end of mixed valve 2 is equipped with input port, and the upper end of the input port is equipped with vertical isocon 21, the vertical isocon
21 lower end low level inputs hose 211, and the upper end of vertical isocon 21 is equipped with high-order input adapter 212, the parallel connection abrasive can 3
Lower end transition valve body 31 is installed, the transition valve body 31 is also mounted on the upper end of tandem mixed valve 2, the transition valve
Positive L shape hole 311 is equipped in body 31, the left end in the positive L shape hole 311 is connected with low level input hose 211, the positive L shape hole
311 upper end is equipped with vertical inner tubule 3111, and the upper end of the vertical inner tubule 3111 is equipped with curve bend 3112, the arc
The top of shape bend pipe 3112 is equipped with nozzle head 3113, the center of the central axis of the nozzle head 3113 and vertical inner tubule 3111
Axis is in 10 ° of angles, and the two sides of the tandem mixed valve 2 are separately installed with pure water intake line 22 and mixed liquor efferent duct
Road 23, interior be equipped with of the tandem mixed valve 2 biases blind vias 24 and main horizontal channel 25, in the main horizontal channel 25
Portion is equipped with hand off valve rod 251, the axis perpendicular of the axis of the hand off valve rod 251 and main horizontal channel 25,
Through-hole 5 is equipped between the biasing blind vias 24 and main horizontal channel 25,5 diameter of through-hole is the 1/2 of 24 diameter of blind vias
Times, 5 diameter of through-hole is main 1/4 times of 25 diameter of horizontal channel, and the left end of the main horizontal channel 25 is equipped with upper shunting
Connector 252, the upper tap 252 are connected with pure water intake line 22, and the right end of main horizontal channel 25 is equipped with down
Position tap 253, the bottom tap 253 are connected with mixed liquor output pipe 23, the mixed liquor output pipe
23 right end is equipped with nozzle 231, the bottom of the left end of the pure water intake line 22 and vertical isocon 21 by high-pressure rubber pipe
Portion is connected.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the lower end of the tandem mixed valve 2 is equipped with mobile base 26, described
There are three tandem mixed valves 2, and is evenly distributed in mobile base 26, and there are three the parallel connection abrasive cans 3, and passed through
Cross the upper end that valve body 31 is mounted on tandem mixed valve 2.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the upper end of the abrasive can 3 in parallel is equipped with upper valve body 32, the upper valve body
Inverted L-shaped pipe 321 is equipped in 32, the lower end in the inverted L-shaped hole 321 is equipped with current divider 3211, the lower end of the current divider 3211
Triangle support type isocon 3212 is installed, the current divider 3211 is also located in abrasive can 3 in parallel, the parallel connection abrasive can 3
Upside be equipped with side position input pipe 33 in parallel, the left end of the parallel connection input pipe 33 is connected with high position input adapter 212, described
The downside of input pipe 33 in parallel is separately installed with two pass joints 331, and two pass joint 331 passes through check valve and inverted L-shaped hole 321
Left end be connected.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the super-pressure movable pump station 1 includes water tank 11, super-pressure pump 12, pressure regulation
Valve 13 and moving carriage 14, the water tank 11, super-pressure pump 12 and pressure regulator valve 13 are installed in moving carriage 14, the water tank
11 are successively connected with super-pressure pump 12 and pressure regulator valve 13 by water pipe, and the right end of the super-pressure pump 12 is equipped with high-pressure water
The right end of pipe 121, the super-pressure water pipe 121 is connected with the input port of 2 left end of tandem mixed valve.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the three-dimensional machine tool platform 4, which is equipped with, executes cantilever 41, the execution cantilever 41
On nozzle aid seat 411 is installed, nozzle 231 is installed in nozzle aid seat 411.
Scene in use, firstly, workpiece to be processed is fixed on the target platform of 4 upper end of three-dimensional machine tool platform by operator,
The position for executing 41 top nozzle of cantilever aid seat 411 is adjusted, and adjusts nozzle aid 411 inner nozzle 231 of seat and workpiece to be processed
The distance between, it is in the distance between 231 bottom of nozzle and workpiece to be processed within the scope of the range properly cut, then be arranged
CNC Panel parameter on three-dimensional machine tool platform 4 passes sequentially through controller control nozzle according to the feed route in CNC Panel and adds
Initially walk cutter position in the position for holding seat 411.
Secondly, tandem mixed valve 2 and abrasive can 3 in parallel are moved to laboratory by mobile base 26 by operator
In nonclient area, then tandem mixed valve 2 and abrasive can 3 in parallel are fixed, and water pipe incoming end is mounted on water tank 11, is passed through
Super-pressure water pipe 121 is connected with the input port of 2 left end of tandem mixed valve, starts superelevation in super-pressure movable pump station 1
Press pump 12 adjusts the output pressure of high pressure water by pressure regulator valve 13, so that high pressure water is entered super-pressure water pipe 121 mixed into tandem
The input port of 2 left end of valve body is closed, three road of high pressure moisture shunts at this time, particularly:
First via high pressure water inputs hose 211 through low level by vertical isocon 21 and enters positive L shape hole 311, positive L shape hole
High pressure water in 311 successively enters nozzle head 3113, and sprays through nozzle head 3113 through vertical inner tubule 3111, curve bend 3112
Out, the high pressure water of ejection carries out being mixed to form fluidization abrasive material mixed liquor, the second tunnel high pressure at the middle part of abrasive can 3 in parallel and sand
Water is by vertical isocon 21 through in high-order 212 approaching side position parallel connection input pipe 33 of input adapter, high pressure water is in parallel defeated from side position
Enter pipe 33 to enter in inverted L-shaped pipe 321 through two pass joints 331 and check valve, high pressure water simultaneously enters current dividers 3211 and from three by 312
Angle support formula isocon 3212 divides the sand for making 3 upper end of abrasive can in parallel to ejection to flow downward under the action of high pressure water, third
Road high pressure water enters in pure water intake line 22, and the high pressure water in pure water intake line 22 enters through upper tap 252 to be led
In horizontal channel 25, mixed abrasive material mixed liquor enters in main horizontal channel 25 through biasing blind vias 24 and through-hole 5 at this time.
Again, operator is according to the amount of storage runing time of sand in abrasive can 3 in parallel come tandem mixed valve 2 of connecting
On switching hand off valve rod 251, to guarantee the continuity of abrasive material mixed liquor in main horizontal channel 25, at this point, abrasive material mix
Liquid sprays through nozzle 231 through main horizontal channel 25 and carries out cutting processing to workpiece to be processed.
Finally, completing cutting processing work to workpiece to be processed, operator is successively closed on tandem mixed valve 2
Hand off valve rod 251 and super-pressure movable pump station 1, after all exported in nozzle 231 be clear water after, adjust moving carriage 14
And the operating pressure of super-pressure pump 12 in super-pressure movable pump station 1 is reduced, and reduce the output flow of water, until closing super-pressure
Movable pump station 1 is rationally cleared up the abrasive material in tandem mixed valve 2 and abrasive can 3 in parallel, is carried out according to the next activity duration
Equipment periodic maintenance waits carry out cutting operation work next time.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment, including super-pressure movable pump station and three-dimensional machine tool platform,
It is characterized by also including tandem mixed valve and abrasive can in parallel, the left end of the tandem mixed valve is equipped with input
Port, the upper end of the input port are equipped with vertical isocon, and the lower end low level of the vertical isocon inputs hose, vertical to divide
The upper end of flow tube is equipped with high-order input adapter, and the lower end of the parallel connection abrasive can is equipped with transition valve body, and the transition valve body is also
It is mounted on the upper end of tandem mixed valve, is equipped with positive L shape hole, the left end in the positive L shape hole and low level in the transition valve body
Input hose is connected, and the upper end in the positive L shape hole is equipped with vertical inner tubule, and the upper end of the vertical inner tubule is equipped with arc
The top of bend pipe, the curve bend is equipped with nozzle head, the central axis of the central axis of the nozzle head and vertical inner tubule
In 10~15 ° of angles, the two sides of the tandem mixed valve are separately installed with pure water intake line and mixed liquor output pipe,
It is equipped with biasing blind vias and main horizontal channel in the tandem mixed valve, is equipped in the middle part of the main horizontal channel manually
Cut off valve rod, the axis of the hand off valve rod and the axis perpendicular of main horizontal channel, the biasing blind vias and main water
Through-hole is equipped between flat channel, the through-hole diameter is 1/2 times of blind vias diameter, and the through-hole diameter is that main horizontal channel is straight
1/4 times of diameter, the left end of the main horizontal channel is equipped with upper tap, the upper tap and pure water intake line
It is connected, the right end of main horizontal channel is equipped with the next tap, the bottom tap and mixed liquor output pipe phase
Connection, the right end of the mixed liquor output pipe are equipped with nozzle by high-pressure rubber pipe, the left end of the pure water intake line and
The bottom of vertical isocon is connected.
2. a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment according to claim 1, it is characterised in that: institute
The lower end for stating tandem mixed valve is equipped with mobile base, the tandem mixed valve at least there are two, and be uniformly distributed
In mobile base, the parallel connection abrasive can at least there are two, and the upper of tandem mixed valve is mounted on by transition valve body
End.
3. a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment according to claim 1, it is characterised in that: institute
The upper end for stating abrasive can in parallel is equipped with upper valve body, and inverted L-shaped pipe is equipped in the upper valve body, and the lower end in the inverted L-shaped hole is installed
There is current divider, the lower end of the current divider is equipped with triangle support type isocon, and the current divider is also located in abrasive can in parallel,
The upside of the parallel connection abrasive can is equipped with side position input pipe in parallel, and the left end of the parallel connection input pipe is connected with high-order input adapter
It connects, is separately installed with two pass joints on the downside of the parallel connection input pipe, two pass joint passes through a left side for check valve and inverted L-shaped hole
End is connected.
4. a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment according to claim 1, it is characterised in that: institute
Stating super-pressure movable pump station includes water tank, super-pressure pump, pressure regulator valve and moving carriage, the water tank, super-pressure pump and pressure regulator valve
It is installed in moving carriage, the water tank is successively connected with super-pressure pump and pressure regulator valve by water pipe, the super-pressure pump
Right end super-pressure water pipe is installed, the right end of the super-pressure water pipe is connected with the input port of tandem mixed valve left end
It connects.
5. a kind of mixed connection integrated extra-high pressure the Premixed Abrasive Water Jet equipment according to claim 1, it is characterised in that: institute
It states three-dimensional machine tool platform and is equipped with execution cantilever, nozzle aid seat, peace in the nozzle aid seat are installed on the execution cantilever
Fill nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197723.XA CN109129199B (en) | 2018-10-15 | 2018-10-15 | Mixed abrasive material fluidic equipment before ultra-high pressure of series-parallel integrated form |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811197723.XA CN109129199B (en) | 2018-10-15 | 2018-10-15 | Mixed abrasive material fluidic equipment before ultra-high pressure of series-parallel integrated form |
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| CN109129199A true CN109129199A (en) | 2019-01-04 |
| CN109129199B CN109129199B (en) | 2020-06-19 |
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| CN201811197723.XA Active CN109129199B (en) | 2018-10-15 | 2018-10-15 | Mixed abrasive material fluidic equipment before ultra-high pressure of series-parallel integrated form |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428161A (en) * | 2020-11-18 | 2021-03-02 | 安徽信息工程学院 | Pre-mixed abrasive jet abrasive concentration monitoring system and monitoring method thereof |
| CN113561064A (en) * | 2021-07-28 | 2021-10-29 | 重庆交通大学 | Construction method of water floater cutting system |
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| CN112428161A (en) * | 2020-11-18 | 2021-03-02 | 安徽信息工程学院 | Pre-mixed abrasive jet abrasive concentration monitoring system and monitoring method thereof |
| CN113561064A (en) * | 2021-07-28 | 2021-10-29 | 重庆交通大学 | Construction method of water floater cutting system |
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| CN109129199B (en) | 2020-06-19 |
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