CN104894905B - A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex - Google Patents
A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex Download PDFInfo
- Publication number
- CN104894905B CN104894905B CN201510293625.6A CN201510293625A CN104894905B CN 104894905 B CN104894905 B CN 104894905B CN 201510293625 A CN201510293625 A CN 201510293625A CN 104894905 B CN104894905 B CN 104894905B
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- flow vortex
- upper strata
- middle level
- 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
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/342—Mixing apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention provides a kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, mainly includes three layers of air-flow vortex generating means and slurry generating means.It is characterized in that air-flow vortex maker produces upper, middle and lower-ranking vortex, utilizes vortex kinetic energy particle, and mix generation slurries with aqueous water.The present invention is gradually halved by the internal diameter of upper strata air delivery tube, middle level air delivery tube and inferior airflow conveying pipe, it is achieved the pressurization speed-raising of air-flow；The incorgruous layout of symmetry exported by upper strata air stream outlet, middle level air stream outlet and inferior airflow, it is achieved the generation of three layers of air-flow vortex；Generate pipe by upper strata air-flow vortex, middle level air-flow vortex generates pipe and inferior airflow vortex generates the staggered of pipe and is evenly arranged, and prevents from causing the bigger air-flow cycle to pulse.
Description
Technical field
The present invention relates to a kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, particularly relate to a kind of by upper strata air delivery tube, the internal diameter of middle level air delivery tube and inferior airflow conveying pipe gradually halves the pressurization speed-raising realizing air-flow, by upper strata air stream outlet, the incorgruous layout of symmetry of middle level air stream outlet and inferior airflow outlet realizes the generation of three layers of air-flow vortex, pipe is generated by upper strata air-flow vortex, middle level air-flow vortex generates staggered being evenly arranged of pipe and inferior airflow vortex generation pipe and prevents from causing the bigger air-flow cycle to pulse, belong to the technical research field of paper-making industry pulping equipment.
Background technology
In paper industry, the generation of paper pulp needs to put in hydrabrusher by pulpboard, waste and old books, waste carton etc., and carries out size degradation by the rotation of rotor, to make unit for uniform suspension.But due to current pulper working method and the unicity of structure, cause problems with: one is excessively to rely on mechanical rotor, existing pulper is mainly the decomposition being realized particle by the stirring of rotor, and the decomposition rate of particle is often depending on the velocity of rotation of rotor；Two is that stirring is insufficient and efficiency is low, part pulper relies primarily on the rotor of bottom and drives bulk flow body to rotate, and this causes upper, middle and lower layer slurry stirring uneven, and during pulping, some energy ezpenditure is on the reactive loss of machinery, and the efficiency thus resulting in machinery pulping is the lowest；Three is that energy consumption is big, and the rotation of mechanical rotor needs to consume substantial amounts of electric energy, and rotor fluid rotation to be driven in motion process, but also the resistance of fluid to be overcome, this increases the consumption of electric energy to a certain extent.
Therefore, excessively rely on mechanical rotor for what existing pulping equipment generally existed, stir the insufficient and problem such as efficiency is low, energy consumption is big, should consider from pulper working method and structure, design without rotor, stir abundant and that efficiency is high, energy consumption is little a kind of pulping equipment.
Summary of the invention
The present invention is directed to that existing pulping equipment exists excessively relies on mechanical rotor, stirs the insufficient and problem such as efficiency is low, energy consumption is big, it is provided that a kind of can effectively solve a kind of based on the pulping equipment without rotor that three layers of air-flow vortex are stirring power of the problems referred to above.
The a kind of of the present invention is to stir the pulping equipment without rotor of power by the following technical solutions based on three layers of air-flow vortex:
A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, mainly includes three layers of air-flow vortex generating means and slurry generating means；nullDescribed three layers of air-flow vortex generating means are mainly made up of air compressor and air-flow vortex generator，Air compressor is fixed screw by air compressor and is fixed on slurry cover，The top of air-flow vortex maker is connected to air compressor lower end，Air-flow vortex maker is by upper strata air delivery tube、Middle level air delivery tube、Inferior airflow conveying pipe、Upper strata air-flow vortex generates pipe、Middle level air-flow vortex generates pipe and inferior airflow vortex generates pipe composition，Upper strata air-flow vortex generates pipe and is arranged in the air delivery tube of upper strata，And generate pipe outermost end at upper strata air-flow vortex and be provided with upper strata air stream outlet，Middle level air-flow vortex generates pipe and is arranged in the air delivery tube of middle level，And generate pipe outermost end at middle level air-flow vortex and be provided with middle level air stream outlet，Inferior airflow vortex generates pipe and is arranged on inferior airflow conveying pipe，And generate pipe outermost end at inferior airflow vortex and be provided with inferior airflow outlet,Upper strata air stream outlet、Middle level air stream outlet and inferior airflow export the most incorgruous layout；Described slurry generating means is made up of slurry cylinder and slurry cover, slurry cover is fixed screw by slurry cover and is arranged on slurry cylinder, slurry cylinder is built with aqueous water and the mixed liquor of particle, slurry cylinder bottom surface is provided with pillar, slurry cylinder lower end side is provided with discharging opening, slurry cover is made up of slurry cover outer ring, slurry cover support beam, slurry cover inner ring and air compressor seat, space therebetween is water inlet charging aperture, air compressor seat center has circular hole, is used for installing upper strata air delivery tube.
Described upper strata air delivery tube, middle level air delivery tube, inferior airflow conveying pipe, upper strata air-flow vortex generate pipe, middle level air-flow vortex generates pipe and inferior airflow vortex generates pipe for columnar structured, upper strata air delivery tube a length ofl 1, internal diameter bed 1, middle level air delivery tube a length ofl 2Andl 2=2l 1/ 3, internal diameter isd 2Andd 2=d 1/ 2, inferior airflow carries a length of of pipel 3Andl 3=l 2/ 3, internal diameter isd 3Andd 3=d 2/2；It is identical with the length that inferior airflow vortex generates pipe that upper strata air-flow vortex generation is managed, middle level air-flow vortex generates pipe, and each pipe is evenly arranged in interlocking, and its internal diameter is identical with the internal diameter that upper strata air delivery tube, middle level air delivery tube, inferior airflow carry pipe respectively.
Slurry cover outer ring, slurry cover inner ring and air compressor seat on described slurry cover are cirque structure, and slurry cover support beam is ladder beam structure, and its quantity is 8 and circumference is uniformly distributed, and water inlet charging aperture is sector structure；Slurry cylinder is columnar structured；Pillar is 4 and circumference is uniformly distributed.
The internal diameter of middle level air delivery tube is designed as the half of upper strata air delivery tube by the present invention, the internal diameter of inferior airflow conveying pipe is designed as the half of middle level air delivery tube, the acceleration being realized air-flow by this design is transmitted, i.e. pressurize speed-raising by reducing the sectional area of gas transport, the air-flow that middle level air-flow vortex is generated in pipe and inferior airflow vortex generation pipe has enough kinetic energy, thus ensure middle level, the crushing force of inferior airflow vortex kinetic energy, it is ensured that pulping efficiency；Compared to middle level air delivery tube, inferior airflow conveying pipe, it is the longest by the Design of length of upper strata air delivery tube, one is that this pipe needs to be connected with air compressor, two is the compressed air entering upper strata air delivery tube through air compressor, it needs enough transmission pipelines to make its stable movement, to prevent the unstable air-flow impact failure to subsequent pipeline；Middle level air delivery tube is designed as longer, is owing to this pipeline section has gas transport and accelerates function, and inferior airflow is carried pipe and is designed as the shortest, be owing to this pipeline section is only intended to gas transport；Upper strata air-flow vortex generation pipe, middle level air-flow vortex generation pipe and inferior airflow vortex generation pipe are designed as length identical, and upper strata air stream outlet, middle level air stream outlet and inferior airflow export the most incorgruous layout, the generation of three layers of air-flow vortex is realized by this design, and each pipe is evenly arranged in staggered, prevent from causing the bigger air-flow cycle to pulse because same cross section arranges, thus cause the vibration of integral device, and because of the discontinuous fluid of the whole eddy current caused by the pulsation of same cycle of upper, middle and lower-ranking.
Water inlet charging aperture is designed as several sector structures by the present invention, both can realize the discharge of gas in the interpolation of aqueous water, slurry cylinder by this design, can prevent again bigger foreign matter from entering slurry cylinder, pollute slurry；Slurry cover support beam is designed as 8 uniform ladder beam structures of circumference, is strengthened the compression strength of whole slurry cover by this design.
The invention has the beneficial effects as follows: the internal diameter being carried pipe by upper strata air delivery tube, middle level air delivery tube and inferior airflow is gradually halved, realize the pressurization speed-raising of air-flow, ensure the crushing force of three layers of air-flow vortex kinetic energy, and realize the smooth transport of air-flow by the design of its different length and accelerate function；The incorgruous layout of symmetry exported by upper strata air stream outlet, middle level air stream outlet and inferior airflow, it is achieved the generation of three layers of air-flow vortex；Generate pipe by upper strata air-flow vortex, middle level air-flow vortex generates pipe and inferior airflow vortex generates the staggered of pipe and is evenly arranged, and prevents from causing the bigger air-flow cycle to pulse；Realize adding aqueous water, being vented and prevent to enter bigger foreign matter by some fan-shaped water inlet charging apertures；The compression strength of slurry cover is strengthened by 8 uniform trapezoidal slurry cover support beams of circumference.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the layout schematic diagram of the air-flow vortex maker of the present invention；
Fig. 3 is the physical dimension schematic diagram of the air-flow vortex maker of the present invention；
Fig. 4 is the slurry Cap structure for box-like container schematic diagram of the present invention.
Wherein: 1, pillar, 2, slurry cylinder, 3, aqueous water, 4, particle, 5, air, 6, air-flow vortex maker, 7, slurry cover, 8, water inlet charging aperture, 9, air compressor, 10, screw fixed by air compressor, 11, slurry cover fixes screw, 12, discharging opening, 13, slurry cover outer ring, 14, slurry cover support beam, 15, slurry cover inner ring, 16, air compressor seat, 17, inferior airflow vortex generates pipe, 18, inferior airflow conveying pipe, 19, middle level air-flow vortex generates pipe, 20, middle level air delivery tube, 21, upper strata air-flow vortex generates pipe, 22, upper strata air delivery tube, 23, upper strata air stream outlet, 24, middle level air stream outlet, 25, inferior airflow exports.
Detailed description of the invention
Embodiment:
As it is shown in figure 1, a kind of of the present invention is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, mainly include three layers of air-flow vortex generating means and slurry generating means.Three layers of air-flow vortex generating means are mainly made up of air compressor 9 and air-flow vortex generator 6, air compressor 9 is fixed screw 10 by air compressor and is fixed on slurry cover 7, the top of air-flow vortex maker 6 is connected to air compressor 9 lower end, and air-flow vortex maker 6 is built with air 5.Slurry generating means is made up of slurry cylinder 2 and slurry cover 7, and slurry cover 7 is fixed screw 11 by slurry cover and is arranged on slurry cylinder 2, and slurry cylinder 2 is columnar structured built with aqueous water 3 and the mixed liquor of particle 4, slurry cylinder 2；Slurry cylinder 2 bottom surface is provided with pillar 1, and pillar 1 is 4 and circumference is uniformly distributed；Slurry cylinder 2 lower end side is provided with discharging opening 12.
Such as Fig. 2, shown in Fig. 3, air-flow vortex maker 6 is by upper strata air delivery tube 22, middle level air delivery tube 20, inferior airflow conveying pipe 18, upper strata air-flow vortex generates pipe 21, middle level air-flow vortex generates pipe 19 and inferior airflow vortex generates pipe 17 and forms, upper strata air-flow vortex generates pipe 21 and is arranged in upper strata air delivery tube 22, and generate pipe 21 outermost end at upper strata air-flow vortex and be provided with upper strata air stream outlet 23, middle level air-flow vortex generates pipe 19 and is arranged in middle level air delivery tube 20, and generate pipe 19 outermost end at middle level air-flow vortex and be provided with middle level air stream outlet 24, inferior airflow vortex generates pipe 17 and is arranged on inferior airflow conveying pipe 18, and generate pipe 17 outermost end at inferior airflow vortex and be provided with inferior airflow outlet 25.
Upper strata air delivery tube 22, middle level air delivery tube 20, inferior airflow conveying pipe 18, upper strata air-flow vortex generate pipe 21, middle level air-flow vortex generate pipe 19 and inferior airflow vortex to generate pipe 17 is columnar structured, upper strata air delivery tube 22 a length ofl 1, internal diameter bed 1, middle level air delivery tube 20 a length ofl 2Andl 2=2l 1/ 3, internal diameter isd 2Andd 2=d 1/ 2, inferior airflow carries a length of of pipe 18l 3Andl 3=l 2/ 3, internal diameter isd 3Andd 3=d 2/2；Operationally, the design of this structure realizes the acceleration transmission of air-flow, i.e. pressurize speed-raising by reducing the sectional area of gas transport, the air-flow that middle level air-flow vortex is generated in pipe 19 and inferior airflow vortex generation pipe 17 has enough kinetic energy, thus ensure middle level, the crushing force of inferior airflow vortex kinetic energy, it is ensured that pulping efficiency；Compared to middle level air delivery tube 20, inferior airflow conveying pipe 18, it is the longest by the Design of length of upper strata air delivery tube 22, this be due to, one is that this pipe needs to be connected with air compressor 9, two is the air 5 entering upper strata air delivery tube 22 through air compressor 9, it needs enough transmission pipelines to make its stable movement, to prevent the unstable air-flow impact failure to subsequent pipeline；Middle level air delivery tube 20 is designed as longer, is owing to this pipeline section has gas transport and accelerates function, and inferior airflow is carried pipe 18 and is designed as the shortest, be owing to this pipeline section is only intended to gas transport.
It is identical with the length of inferior airflow vortex generation pipe 17 that upper strata air-flow vortex generates pipe 21, middle level air-flow vortex generates pipe 19, each pipe is evenly arranged in staggered, and its internal diameter is identical with the internal diameter that upper strata air delivery tube 22, middle level air delivery tube 20, inferior airflow carry pipe 18 respectively；Upper strata air stream outlet 23, middle level air stream outlet 24 and inferior airflow outlet 25 the most incorgruous layouts.During work, the design of this structure realizes the generation of three layers of air-flow vortex, and each pipe is evenly arranged in staggered, to prevent from causing the bigger air-flow cycle to pulse because same cross section arranges, thus cause the vibration of integral device, and because of the discontinuous fluid of the whole eddy current caused by the pulsation of same cycle of upper, middle and lower-ranking.
As shown in Figure 4, slurry cover 7 is made up of slurry cover outer ring 13, slurry cover support beam 14, slurry cover inner ring 15 and air compressor seat 16, space therebetween is water inlet charging aperture 8, and air compressor seat 16 center has circular hole, is used for installing upper strata air delivery tube 22.
Slurry cover outer ring 13, slurry cover inner ring 15 and air compressor seat 16 on slurry cover 7 are cirque structure, slurry cover support beam 14 is ladder beam structure, its quantity is 8 and circumference is uniformly distributed, and the design of this structure can strengthen the compression strength of whole slurry cover 7；Water inlet charging aperture 8 is sector structure, and the design of this structure both can realize the discharge of air 5 in the interpolation of aqueous water 3, slurry cylinder 2, can prevent again bigger foreign matter from entering slurry cylinder 2, pollute slurry.
Claims (3)
1. one kind is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, mainly includes three layers of air-flow vortex generating means and slurry generating means；nullIt is characterized in that: described three layers of air-flow vortex generating means are mainly made up of air compressor and air-flow vortex generator，Air compressor is fixed screw by air compressor and is fixed on slurry cover，The top of air-flow vortex maker is connected to air compressor lower end，Air-flow vortex maker is by upper strata air delivery tube、Middle level air delivery tube、Inferior airflow conveying pipe、Upper strata air-flow vortex generates pipe、Middle level air-flow vortex generates pipe and inferior airflow vortex generates pipe composition，Upper strata air-flow vortex generates pipe and is arranged in the air delivery tube of upper strata，And generate pipe outermost end at upper strata air-flow vortex and be provided with upper strata air stream outlet，Middle level air-flow vortex generates pipe and is arranged in the air delivery tube of middle level，And generate pipe outermost end at middle level air-flow vortex and be provided with middle level air stream outlet，Inferior airflow vortex generates pipe and is arranged on inferior airflow conveying pipe，And generate pipe outermost end at inferior airflow vortex and be provided with inferior airflow outlet,Upper strata air stream outlet、Middle level air stream outlet and inferior airflow export the most incorgruous layout；Described slurry generating means is made up of slurry cylinder and slurry cover, slurry cover is fixed screw by slurry cover and is arranged on slurry cylinder, slurry cylinder is built with aqueous water and the mixed liquor of particle, slurry cylinder bottom surface is provided with pillar, slurry cylinder lower end side is provided with discharging opening, slurry cover is made up of slurry cover outer ring, slurry cover support beam, slurry cover inner ring and air compressor seat, space therebetween is water inlet charging aperture, air compressor seat center has circular hole, is used for installing upper strata air delivery tube.
A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, it is characterized in that: described upper strata air delivery tube, middle level air delivery tube, inferior airflow conveying pipe, upper strata air-flow vortex generate pipe, middle level air-flow vortex generates pipe and inferior airflow vortex generates pipe for columnar structured, upper strata air delivery tube a length ofl 1, internal diameter bed 1, middle level air delivery tube a length ofl 2Andl 2=2l 1/ 3, internal diameter isd 2Andd 2=d 1/ 2, inferior airflow carries a length of of pipel 3Andl 3=l 2/ 3, internal diameter isd 3Andd 3=d 2/2；It is identical with the length that inferior airflow vortex generates pipe that upper strata air-flow vortex generation is managed, middle level air-flow vortex generates pipe, and each pipe is evenly arranged in interlocking, and its internal diameter is identical with the internal diameter that upper strata air delivery tube, middle level air delivery tube, inferior airflow carry pipe respectively.
A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex, it is characterized in that: slurry cover outer ring, slurry cover inner ring and air compressor seat on described slurry cover are cirque structure, slurry cover support beam is ladder beam structure, its quantity is 8 and circumference is uniformly distributed, and water inlet charging aperture is sector structure；Slurry cylinder is columnar structured；Pillar is 4 and circumference is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293625.6A CN104894905B (en) | 2015-06-02 | 2015-06-02 | A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510293625.6A CN104894905B (en) | 2015-06-02 | 2015-06-02 | A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104894905A CN104894905A (en) | 2015-09-09 |
| CN104894905B true CN104894905B (en) | 2016-08-17 |
Family
ID=54027835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510293625.6A Expired - Fee Related CN104894905B (en) | 2015-06-02 | 2015-06-02 | A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104894905B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948205B (en) * | 2017-04-13 | 2023-07-04 | 济南大学 | Pulping equipment based on rotary lifting type rotor pulping |
| CN107675539B (en) * | 2017-10-23 | 2023-07-04 | 济南大学 | Reciprocating multi-cavity airflow impacting and shearing pulping equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214982A (en) * | 1977-08-27 | 1980-07-29 | J. M. Voith Gmbh | Process and device for removing printer's ink from a fiber suspension |
| CN104372702A (en) * | 2014-12-15 | 2015-02-25 | 济南大学 | Pulper low in power consumption and noise |
| CN204715118U (en) * | 2015-06-02 | 2015-10-21 | 济南大学 | A kind of based on three layers of air-flow vortex be stir power without rotor pulping equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994002680A1 (en) * | 1992-07-24 | 1994-02-03 | Kamyr, Inc. | Hydrocyclone photo-reactor |
-
2015
- 2015-06-02 CN CN201510293625.6A patent/CN104894905B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214982A (en) * | 1977-08-27 | 1980-07-29 | J. M. Voith Gmbh | Process and device for removing printer's ink from a fiber suspension |
| CN104372702A (en) * | 2014-12-15 | 2015-02-25 | 济南大学 | Pulper low in power consumption and noise |
| CN204715118U (en) * | 2015-06-02 | 2015-10-21 | 济南大学 | A kind of based on three layers of air-flow vortex be stir power without rotor pulping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104894905A (en) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104894905B (en) | A kind of is the pulping equipment without rotor stirring power based on three layers of air-flow vortex | |
| CN105040495B (en) | Multi-pipe airflow-impact kinetic energy pulping equipment with triangular sawtooth-shaped pulping knives | |
| CN103566794A (en) | Novel high-efficiency stirrer | |
| CN204715118U (en) | A kind of based on three layers of air-flow vortex be stir power without rotor pulping equipment | |
| CN104818635B (en) | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate | |
| CN105155319A (en) | Ultrasonic wave pulper | |
| CN204715119U (en) | A kind of take air as the coaxial reverse binary vortices kinetic energy pulp crushing apparatus of power | |
| CN105002767B (en) | A kind of coaxial reverse binary vortices kinetic energy pulp crushing apparatus with air as power | |
| CN104631171B (en) | A kind of high-efficiency pulper of partition type slurrying | |
| CN204715115U (en) | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid are separated | |
| CN105040497B (en) | A kind of high-pressure jet makes whirlpool formula vortex kinetic energy pulping equipment | |
| CN204982515U (en) | Ultrasonic wave size degradation pulping equipment | |
| CN204715120U (en) | A kind of Multi-tube airflow impact kinetic energy pulp crushing apparatus with triangle zigzag pulping cutter | |
| CN204715116U (en) | The air-flow vortex kinetic energy pulping equipment that a kind of feed liquid is separated | |
| CN104928960B (en) | A kind of rotation direction adjustable multi-state vortex kinetic energy pulp crushing apparatus | |
| CN103372502A (en) | Ore pulp defoaming pool with fluid director | |
| CN204849459U (en) | Revolve to adjustable multiplex condition vortex kinetic energy pulping equipment | |
| CN204849461U (en) | Two air vortex kinetic energy pulping equipment of feed liquid separation and offset formula | |
| CN203753690U (en) | Shock excitation type stock bin unloader based on cone and circular truncated cone assembly | |
| CN104818636A (en) | Material-fluid separation pulping equipment using airflow eddy kinetic energy | |
| CN207957827U (en) | A kind of air floatation machine dissolving | |
| CN105040496B (en) | Four-vortex kinetic energy pulping equipment with oblique inlet flow as power | |
| CN203374492U (en) | Horizontal type concentrated pulp foam pump | |
| CN204746624U (en) | Mining froth flotation machine | |
| CN204570362U (en) | A kind of high-efficiency pulper of partition type slurrying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |