CN107322482B - A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization - Google Patents
A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization Download PDFInfo
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- CN107322482B CN107322482B CN201710658446.7A CN201710658446A CN107322482B CN 107322482 B CN107322482 B CN 107322482B CN 201710658446 A CN201710658446 A CN 201710658446A CN 107322482 B CN107322482 B CN 107322482B
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- tank
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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
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
- B24C7/0015—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
-
- 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
Abstract
The invention discloses a kind of adaptive horizontal super-pressure abradant jet generating devices of gradual change type fluidization, including solid shifting convertible car, it further include horizontal low pressure silo, horizontal adaptive mortar fluidization tank and horizontal super-pressure tank, the left end of the horizontal low pressure silo is equipped with end seat, the upper end of the end seat is equipped with filling pipe, the right end of the end seat is equipped with two valves open in usual, special valve is installed, the right end of spy's valve is equipped with cyclone between the horizontal low pressure silo and horizontal adaptive mortar fluidization tank.The present invention had not only been avoided that the problem of pressure pan is brought because of the container tank that material problem can not manufacture major diameter volume carrying high pressure but also can solve vertical big volume super-pressure abrasive material tank body because of axial length bring center of gravity excessively high a series of problems, such as bringing unstability, it can also effectively avoid abrasive material because self gravity brings abrasive material accumulation problem on the downside of horizontal low pressure silo, realize the dual function of screw precision conveying and throttling output mortar.
Description
Technical field
The present invention relates to abrasive water-jet mechanical equipment design field more particularly to a kind of gradual change type fluidization are adaptive
Answer horizontal super-pressure abradant jet generating device.
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.
Both at home and abroad related scholar research shows that: abrasive material is because self gravity factor influences, mill in the abrasive can under vertical state
Expect more preferable than the fluidising effect of abrasive material and water in the abrasive can under vertical state with the fluidising effect of water.Currently, preceding mixing
The smaller suitable vertical of the abrasive material tankage size of abradant jet equipment has portable function, is often referred to as portable water knife, preceding mixed
Abrasive blast equipment is closed because that can not work continuously by abrasive can volumetric constraint, but with the development of industrial technology, extends pre-mixed abrasive
The capacity of equipment operation time, abrasive can increase, and abrasive can will be sent out by trend the characteristics of " high, thin " the characteristics of court's " short, thick "
Exhibition, be not easy to arrange abrasive can using vertical by the way of, this will lose the advantage of portable water knife, especially the country abrasive material tank body because
Material problem can not produce the tank body of carrying super-pressure, domestic some research institutions appearance very long frequently with thin diameter and length
Tank body is accumulated to solve carrying high-voltage problem, with deepening continuously to abrasive can body material Quality Research for research institution of China, later period
The material for meeting the super-pressure abrasive material tank body of commercial purposes can be developed, but super-pressure the Premixed Abrasive Water Jet occurs at this stage
There is also a series of problems, existing super-pressure the Premixed Abrasive Water Jet occurrence of equipment both not can avoid pressure pan because of material for equipment
The problem of container tank that problem can not manufacture major diameter volume carrying high pressure is brought not can solve vertical big volume super-pressure mill again
Batch can body is because of axial length bring center of gravity excessively high the problems such as bringing unstability；Some super-pressure the Premixed Abrasive Water Jet occurrence of equipment
The abrasive material that can not achieve in horizontal low pressure silo carries out lateral transfer, not can avoid abrasive material also because self gravity brings horizontal low pressure
Abrasive material accumulates problem on the downside of silo；Some super-pressure the Premixed Abrasive Water Jet occurrence of equipment can not achieve screw precision conveying and section
The dual function of stream output mortar, and it is unable to accurately control the concentration of mortar；Super-pressure the Premixed Abrasive Water Jet also occurs
Although equipment is able to achieve the conveying function of mortar, but mortar can not be made to be sufficiently mixed in horizontal adaptive mortar fluidization tank,
Mortar can't be avoided to mix and bring pulp consistency instability problem in back-up valve, it is non-that mortar exports fluctuation of concentration range
Chang great.Therefore, it is necessary to provide, a kind of structure is simple, a kind of swift and convenient to operate, safe and efficient gradual change type fluidization is adaptive
Answer horizontal super-pressure abradant jet generating device.
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 gradual change type fluidization adaptively horizontal super-pressure abradant jet generating device.
To achieve the above object, The technical solution adopted by the invention is as follows: a kind of gradual change type fluidization is adaptive horizontal super
High-pressure abradant jet current generating device, including solid shifting convertible car, wherein further include horizontal low pressure silo, horizontal adaptive mortar stream
State tank and horizontal super-pressure tank, the axis of horizontal low pressure silo, the axis of horizontal adaptive mortar fluidization tank and horizontal super
The axis of pressure pan is mutually perpendicular to shifting convertible car perpendicular bisector admittedly, and the left end of the horizontal low pressure silo is equipped with end seat, institute
The upper end for stating end seat is equipped with filling pipe, and the middle part of the filling pipe is equipped with isocon, and the right end of the end seat is equipped with
Two valves open in usual, two valves open in usual are interior to be equipped with horizontal run and lower inclined flow passage, and the axis of the horizontal run is under
The axis of inclined flow passage is in 45 °~60 ° angles, and the upper side bus of two valves open in usual is overlapped with side bus in end seat, described
Special valve is installed between horizontal low pressure silo and horizontal adaptive mortar fluidization tank, it is described special interior equipped with horizontal steps with valve
Formula throttles runner, is also equipped with vertical auger conveyor in spy's valve, the axis of the contour bench ladder type throttling runner with
The axis of vertical auger conveyor is mutually perpendicular to, and the vertical auger conveyor is also mounted in contour bench ladder type throttling runner
Portion, the right end of spy's valve are equipped with cyclone, and the cyclone is interior to be equipped with horizontal mortar delivery pipe by bearing, described
The right end of horizontal mortar delivery pipe is equipped with rotary blade, and the right end and rotary blade of the horizontal mortar delivery pipe are respectively positioned on sleeping
In the adaptive mortar fluidization tank of formula, it is equipped with annular groove in the cyclone, hydrodynamic force impeller, institute are installed in the annular groove
It states hydrodynamic force impeller to be fixed on horizontal mortar delivery pipe, water feeding one-way valve, the water inlet is installed on the upside of the annular groove
The upper end of check valve is connected with isocon, and the right end of the horizontal adaptive mortar fluidization tank is equipped with boosting valve seat, institute
Boosting valve seat is stated to be connected through high pressure sandpipe with horizontal super-pressure tank.
The lower end of the horizontal low pressure silo is equipped with sand-feeding tube, and the side of the sand-feeding tube is equipped with humidifying sand water pipe,
The vertical auger conveyor is equipped with spiral conveying blade, and the upper end of the vertical auger conveyor is equipped with stepper motor,
The right end of the left end of horizontal mortar delivery pipe and contour bench ladder type throttling runner is equipped with seal assembly, the downside of the annular groove
Water one-way valve is installed out, the water one-way valve out is connected through high-pressure rubber pipe with filling pipe.
Admittedly the upper end for moving convertible car is equipped with two layers of support frame, and it is solid that the upper end of two layers of support frame is equipped with C-shaped
Determine ring first and C-shaped fixed ring second, the middle part of two layers of support frame is equipped with H-shaped fixed frame, and the horizontal low pressure silo passes through C-shaped
Fixed ring first is mounted on two layers of support frame, and the horizontal adaptive mortar fluidization tank is mounted on two by C-shaped fixed ring second
On layer support frame, the horizontal super-pressure tank is mounted on two layers of support frame by H-shaped fixed frame.
The upper end of the boosting valve seat is equipped with water-main road, and the water-main road is by dividing to valve and filling pipe
It is connected, the left end of the horizontal super-pressure tank is connected with spray head through high pressure sandpipe by super-pressure valve seat.
Scene is in use, firstly, target is fixed on three coordinates measuring equipment workbench by operator, then spray head is fixed on
On three coordinates measuring equipment workbench cleavage block, dry sand is entered in horizontal low pressure silo from sand-feeding tube tank, at the same time, sand-feeding tube is connected
The output end in small water pump is connect, small water pump is started, dry sand is gradually filled with horizontal low pressure silo after water mixing is transformed into damp sand
Afterwards, small water pump is closed, stops filling dry sand to horizontal low pressure silo inner canister, then is in target at a distance from head of the nozzle and effectively cuts
It cuts among range, the relative position between stationary nozzle and target, determines the moving direction of cutting spray head.
Secondly, solid shifting convertible car is moved in the nonclient area of laboratory by operator, adjusts and move consolidating on convertible car admittedly
Determine the position of supporting leg, until moving the mobile wheel on convertible car admittedly is detached from ground one end after, the valve seat that will boost is connected to super
High pressure pumping station opens the starter on pumping station with extra-high voltage, and low pressure water enters in end seat through filling pipe, and low pressure water is through open in usual two
Horizontal run and lower inclined flow passage are divided into two bursts of water flows and enter in horizontal low pressure silo in the valve of position, in low pressure water and horizontal low pressure silo
The mixed mortar of sand enters in the throttling runner of the contour bench ladder type in special valve, exports concentration parameter, starting step according to jet stream
Rotate vertical auger conveyor according to certain speed into motor, mortar enters horizontal adaptive mortar through horizontal mortar delivery pipe
In fluidization tank.
At the same time, one water in filling pipe enters in cyclone intermediate annular groove through isocon and water feeding one-way valve,
Under hydrodynamic drive, hydrodynamic force impeller is rotated, and hydrodynamic force impeller drives the pivoting leaf of horizontal mortar delivery pipe end
Wheel rotation, the mortar in horizontal adaptive mortar fluidization tank is sufficiently mixed and is realized fluidization, the water flow in annular groove from
The pipeline of water one-way valve end enters in water tank out, and fluidised mortar and water-main the road high-pressure water in boosting valve seat are mixed
Enter in horizontal super-pressure tank after conjunction through high pressure sandpipe, super-pressure mortar is successively sprayed through super-pressure valve seat and high pressure sandpipe from spray head
Out.
Finally, operator starts three coordinates measuring equipment workbench, keep spray head mobile, it, will after target completes cutting operation
After mortar in horizontal low pressure silo, horizontal adaptive mortar fluidization tank and horizontal super-pressure tank is all discharged, three-dimensional coordinate
Cleavage block on instrument workbench resets, and closes pumping station with extra-high voltage, and the work of super-pressure abradant jet cutting operation can be completed.
Compared with prior art, the beneficial effects of the present invention are: the present invention uses horizontal arrangement pressure pan
Physical efficiency effectively avoids the problem that pressure pan because the container tank that material problem can not manufacture major diameter volume carrying high pressure is brought, moreover it is possible to
Vertical big volume super-pressure abrasive material tank body is effectively solved because of axial length bring center of gravity excessively high a series of problems, such as bringing unstability,
The abrasive material in horizontal low pressure silo is able to achieve using two valves open in usual for being provided with horizontal run and lower inclined flow passage to carry out laterally
Conveying, moreover it is possible to abrasive material effectively be avoided to bring abrasive material accumulation problem on the downside of horizontal low pressure silo because of self gravity；It is used by the way that setting is special
Valve and vertical auger conveyor are able to achieve the dual function of screw precision conveying and throttling output mortar, moreover it is possible to effectively control mortar
Concentration；The conveying function of mortar is able to achieve by the horizontal mortar delivery pipe of setting and rotary blade, moreover it is possible to make mortar horizontal
It is sufficiently mixed in adaptive mortar fluidization tank, avoids mortar from mixing in back-up valve and bring pulp consistency is unstable asks
Topic further decreases mortar output fluctuation of concentration range；It can be using water as power by setting cyclone and hydrodynamic force impeller
The rotary blade on horizontal mortar delivery pipe is rotated, and rotary blade is adjusted according to the flow in filling pipe in real time
Revolving speed, and structure is simple, easy to operate, economical and practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the partial enlarged view in Fig. 1 at B；
Fig. 4 is cyclone internal component structure schematic diagram in Fig. 1.
In figure: 1, moving convertible car admittedly；11, two layers of support frame；111, C-shaped fixed ring first；112, C-shaped fixed ring second；113,H
Shape fixed frame；2, horizontal low pressure silo；21, end seat；211, filling pipe；2111, isocon；212, two valves open in usual；
2121, horizontal run；2122, lower inclined flow passage；22, sand-feeding tube；221, humidifying sand water pipe；3, horizontal adaptive mortar fluidization
Tank；31, boost valve seat；311, water-main road；4, horizontal super-pressure tank；41, spray head；5, spy's valve；51, contour bench ladder type section
Flow runner；52, vertical auger conveyor；521, spiral conveying blade；522, stepper motor；53, cyclone；531, horizontal mortar
Delivery pipe；5311, rotary blade；532, annular groove；5321, hydrodynamic force impeller；5322, water feeding one-way valve；5323, water outlet is unidirectional
Valve；6, seal assembly.
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, adaptively horizontal super-pressure abradant jet is sent out for a kind of gradual change type fluidization
Generating apparatus, including solid shifting convertible car 1, wherein further include horizontal low pressure silo 2, horizontal adaptive mortar fluidization tank 3 and horizontal
Super-pressure tank 4, the axis of horizontal low pressure silo 2, the axis of horizontal adaptive mortar fluidization tank 3 and horizontal super-pressure tank 4
Axis is mutually perpendicular to shifting 1 perpendicular bisector of convertible car admittedly, and the left end of the horizontal low pressure silo 2 is equipped with end seat 21, the end
The upper end of seat 21 is equipped with filling pipe 211, and the middle part of the filling pipe 211 is equipped with isocon 2111, the end seat 21
Right end is equipped with two valves 212 open in usual, is equipped with horizontal run 2121 and lower inclined flow passage in two valves 212 open in usual
2122, the axis of the axis of the horizontal run 2121 and lower inclined flow passage 2122 is in 60 ° of angles, two valves 212 open in usual
Upper side bus be overlapped with side bus in end seat 21, between the horizontal low pressure silo 2 and horizontal adaptive mortar fluidization tank 3
Special valve 5 is installed, it is described it is special throttled runner 51 with being equipped with contour bench ladder type in valve 5, it is vertical to be also equipped in spy's valve 5
The axis of auger conveyor 52, the axis and vertical auger conveyor 52 of the contour bench ladder type throttling runner 51 is mutually perpendicular to,
The vertical auger conveyor 52 is also mounted on the middle part of contour bench ladder type throttling runner 51, and the special right end with valve 5 is installed
There is cyclone 53, the cyclone 53 is interior to be equipped with horizontal mortar delivery pipe 531, the horizontal mortar delivery pipe by bearing
531 right end is equipped with rotary blade 5311, and the right end and rotary blade 5311 of the horizontal mortar delivery pipe 531 are respectively positioned on sleeping
In the adaptive mortar fluidization tank 3 of formula, it is equipped with annular groove 532 in the cyclone 53, hydrodynamic(al) is installed in the annular groove 532
Power impeller 5321, the hydrodynamic force impeller 5321 are fixed on horizontal mortar delivery pipe 531, the upside peace of the annular groove 532
Equipped with water feeding one-way valve 5322, the upper end of the water feeding one-way valve 5322 is connected with isocon 211, the horizontal adaptive sand
The right end of slurry fluidization tank 3 is equipped with boosting valve seat 31, and the boosting valve seat 31 is connected through high pressure sandpipe with horizontal super-pressure tank 4
It connects.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the lower end of the horizontal low pressure silo 2 is equipped with sand-feeding tube 22, described into sand
The side of pipe 22 is equipped with humidifying sand water pipe 221, and the vertical auger conveyor 52 is equipped with spiral conveying blade 521, described
The upper end of vertical auger conveyor 52 is equipped with stepper motor 522, the left end of horizontal mortar delivery pipe 531 and contour bench ladder type section
The right end of stream runner 51 is equipped with seal assembly 6, and the downside of the annular groove 532 is equipped with out water one-way valve 5323, it is described go out
Water one-way valve 5323 is connected through high-pressure rubber pipe with filling pipe 211.
As shown in Figure 1, the upper end for moving convertible car 1 admittedly is equipped with two layers of support frame 11, two layers of support frame 11
Upper end is equipped with C-shaped fixed ring first 111 and C-shaped fixed ring second 112, and the middle part of two layers of support frame 11 is equipped with H-shaped fixed frame
113, the horizontal low pressure silo 2 is mounted on two layers of support frame 11 by C-shaped fixed ring first 111, the horizontal adaptive sand
Slurry fluidization tank 3 is mounted on two layers of support frame 11 by C-shaped fixed ring second 112, and the horizontal super-pressure tank 4 is solid by H-shaped
Determine frame 113 to be mounted on two layers of support frame 11.
As shown in Figure 1, the upper end of the boosting valve seat 31 is equipped with water-main road 311, the water-main road 311 is logical
Excessively it is connected to valve with filling pipe 211, the left end of the horizontal super-pressure tank 4 is connected by super-pressure valve seat through high pressure sandpipe
It is connected to spray head 41.
Scene is then fixed by spray head 41 in use, firstly, target is fixed on three coordinates measuring equipment workbench by operator
On three coordinates measuring equipment workbench cleavage block, dry sand is entered in horizontal low pressure silo 2 from 22 tank of sand-feeding tube, it at the same time, will be into
Sandpipe 22 is connected to the output end of small water pump, starts small water pump, and dry sand is gradually filled with horizontal low after water mixing is transformed into damp sand
After pressing silo 2, small water pump is closed, the canned dry sand into horizontal low pressure silo 2 is stopped, then makes target at a distance from 41 bottom of spray head
It is cut among range in effective, the relative position between stationary nozzle 41 and target determines the moving direction of cutting spray head 41.
Secondly, solid shifting convertible car 1 is moved in the nonclient area of laboratory by operator, adjusts and move on convertible car 1 admittedly
The position of fixed supporting leg connects boosting valve seat 31 until moving the mobile wheel on convertible car 1 admittedly is detached from ground one end after
To pumping station with extra-high voltage, the starter on pumping station with extra-high voltage is opened, low pressure water enters in end seat 21 through filling pipe 211, low pressure water
Horizontal run 2121 and lower inclined flow passage 2122 are divided into two bursts of water flows and enter in horizontal low pressure silo 2 in two valves 212 open in usual,
The mixed mortar of sand enters in the special contour bench ladder type throttling runner 51 in valve 5 in low pressure water and horizontal low pressure silo 2, root
Concentration parameter is exported according to jet stream, starting stepper motor 522 rotates vertical auger conveyor 52 according to certain speed, and mortar is through water
Flat mortar delivery pipe 531 enters in horizontal adaptive mortar fluidization tank 3.
At the same time, one water in filling pipe 211 enters cyclone through isocon 2111 and water feeding one-way valve 5322
In 53 intermediate annular grooves 532, under hydrodynamic drive, hydrodynamic force impeller 5321 is rotated, and hydrodynamic force impeller 5321 drives water
The rotary blade 5311 of flat 531 end of mortar delivery pipe rotates, and the mortar in horizontal adaptive mortar fluidization tank 3 is sufficiently mixed
Merge and realize fluidization, the water flow in annular groove 532 enters in water tank from the pipeline of 5323 end of water one-way valve out, fluidised
Mortar and water-main road 311 after high-pressure water mix in boosting valve seat 31 through high pressure sandpipe into horizontal super-pressure tank 4,
Super-pressure mortar is successively sprayed through super-pressure valve seat and high pressure sandpipe from spray head 41.
Finally, operator starts three coordinates measuring equipment workbench, keep spray head 41 mobile, after target completes cutting operation,
It is three-dimensional after the mortar in horizontal low pressure silo 2, horizontal adaptive mortar fluidization tank 3 and horizontal super-pressure tank 4 all discharge
Cleavage block on coordinatograph workbench resets, and closes pumping station with extra-high voltage, and the work of super-pressure abradant jet cutting operation can be completed.
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 (4)
1. a kind of gradual change type fluidization adaptively horizontal super-pressure abradant jet generating device, including solid shifting convertible car, feature
It is: further includes horizontal low pressure silo, horizontal adaptive mortar fluidization tank and horizontal super-pressure tank, the axis of horizontal low pressure silo
The axis of line, the axis of horizontal adaptive mortar fluidization tank and horizontal super-pressure tank mutually hangs down with shifting convertible car perpendicular bisector admittedly
Directly, the left end of the horizontal low pressure silo is equipped with end seat, and the upper end of the end seat is equipped with filling pipe, the filling pipe
Middle part be equipped with isocon, the right end of the end seat is equipped with two valves open in usual, and level is equipped in two valves open in usual
The axis of runner and lower inclined flow passage, the axis of the horizontal run and lower inclined flow passage be in 45 °~60 ° angles, described open in usual two
The upper side bus of position valve is overlapped with side bus in end seat, between the horizontal low pressure silo and horizontal adaptive mortar fluidization tank
Special valve is installed, it is described special with contour bench ladder type throttling runner is equipped in valve, vertical spiral is also equipped in spy's valve
The axis of conveyer, the axis and vertical auger conveyor of the contour bench ladder type throttling runner is mutually perpendicular to, the vertical spiral shell
Rotation conveyer is also mounted on the middle part of contour bench ladder type throttling runner, and the right end of spy's valve is equipped with cyclone, the rotation
Horizontal mortar delivery pipe is equipped with by bearing in stream device, the right end of the horizontal mortar delivery pipe is equipped with rotary blade, institute
The right end and rotary blade for stating horizontal mortar delivery pipe are respectively positioned in horizontal adaptive mortar fluidization tank, are set in the cyclone
There is annular groove, hydrodynamic force impeller is installed in the annular groove, the hydrodynamic force impeller is fixed on horizontal mortar delivery pipe, institute
State and water feeding one-way valve be installed on the upside of annular groove, the upper end of the water feeding one-way valve is connected with isocon, it is described it is horizontal from
The right end for adapting to mortar fluidization tank is equipped with boosting valve seat, and the boosting valve seat is connected through high pressure sandpipe with horizontal super-pressure tank
It connects.
2. a kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization according to claim 1,
Be characterized in that: the lower end of the horizontal low pressure silo is equipped with sand-feeding tube, and the side of the sand-feeding tube is equipped with humidifying sand water pipe,
The vertical auger conveyor is equipped with spiral conveying blade, and the upper end of the vertical auger conveyor is equipped with stepper motor,
The right end of the left end of horizontal mortar delivery pipe and contour bench ladder type throttling runner is equipped with seal assembly, the downside of the annular groove
Water one-way valve is installed out, the water one-way valve out is connected through high-pressure rubber pipe with filling pipe.
3. a kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization according to claim 1,
Be characterized in that: the upper end for moving convertible car admittedly is equipped with two layers of support frame, and it is solid that the upper end of two layers of support frame is equipped with C-shaped
Determine ring first and C-shaped fixed ring second, the middle part of two layers of support frame is equipped with H-shaped fixed frame, and the horizontal low pressure silo passes through C-shaped
Fixed ring first is mounted on two layers of support frame, and the horizontal adaptive mortar fluidization tank is mounted on two by C-shaped fixed ring second
On layer support frame, the horizontal super-pressure tank is mounted on two layers of support frame by H-shaped fixed frame.
4. a kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization according to claim 1,
Be characterized in that: the upper end of the boosting valve seat is equipped with water-main road, and the water-main road is by dividing to valve and water injection pipe
Road is connected, and the left end of the horizontal super-pressure tank is connected with spray head through high pressure sandpipe by super-pressure valve seat.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658446.7A CN107322482B (en) | 2017-08-04 | 2017-08-04 | A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization |
| PCT/CN2018/086057 WO2019024559A1 (en) | 2017-08-04 | 2018-05-08 | Horizontal ultra-high pressure pre-mixed abrasive jet generating apparatus with gradual change based on fluidised state self-adaptive mechanism |
| LU101091A LU101091B1 (en) | 2017-08-04 | 2018-05-08 | A Gradient-Type Horizontal Premixing Ultra-High-Pressure Abrasive-Jet Generator Based on Self-Adaptive Fluidization Mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658446.7A CN107322482B (en) | 2017-08-04 | 2017-08-04 | A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107322482A CN107322482A (en) | 2017-11-07 |
| CN107322482B true CN107322482B (en) | 2019-01-11 |
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| CN201710658446.7A Active CN107322482B (en) | 2017-08-04 | 2017-08-04 | A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN107322482B (en) |
| LU (1) | LU101091B1 (en) |
| WO (1) | WO2019024559A1 (en) |
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| CN107322482B (en) * | 2017-08-04 | 2019-01-11 | 安徽理工大学 | A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization |
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| DE19650171C1 (en) * | 1996-12-04 | 1997-11-27 | Kaesch Optiblast System Gmbh | Abrasive sand-blasting appliance for use with dry or wet sand |
| JP2000176839A (en) * | 1998-12-17 | 2000-06-27 | Sankyo Giken Kogyo Kk | Blast material quantitative delivery device |
| CN2573152Y (en) * | 2002-10-18 | 2003-09-17 | 上海大学 | Auto-controlled antiblocking device for pre-mixed abrasive jet system |
| CN2574834Y (en) * | 2002-10-18 | 2003-09-24 | 上海上大集仁水射流技术有限公司 | Bowl-shaped sand wheel |
| GB2458785B (en) * | 2008-04-05 | 2010-03-31 | Well Ops Uk Ltd | Abrasive cutting fluids |
| CN202129728U (en) * | 2011-06-09 | 2012-02-01 | 广东工业大学 | Micro-abrasive water jet fine machining device |
| CN203600080U (en) * | 2013-10-15 | 2014-05-21 | 常州交通技师学院 | Front mixed grinding material jet-flow continuous material supply system |
| CN203804803U (en) * | 2014-03-05 | 2014-09-03 | 安徽理工大学 | Grinding material concentration adjusting device for water jet cutting equipment |
| CN204366751U (en) * | 2014-10-14 | 2015-06-03 | 王晖 | A kind of Portable mining pre-mixed abrasive water-jet cutting device |
| CN106112821B (en) * | 2016-07-29 | 2017-11-28 | 重庆大学 | A kind of front mixing abrasive water jet is worked continuously system and method |
| CN107322482B (en) * | 2017-08-04 | 2019-01-11 | 安徽理工大学 | A kind of adaptive horizontal super-pressure abradant jet generating device of gradual change type fluidization |
-
2017
- 2017-08-04 CN CN201710658446.7A patent/CN107322482B/en active Active
-
2018
- 2018-05-08 LU LU101091A patent/LU101091B1/en active IP Right Grant
- 2018-05-08 WO PCT/CN2018/086057 patent/WO2019024559A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN107322482A (en) | 2017-11-07 |
| LU101091B1 (en) | 2019-05-27 |
| LU101091A1 (en) | 2019-03-19 |
| WO2019024559A1 (en) | 2019-02-07 |
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