CN104818635B - The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate - Google Patents
The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate Download PDFInfo
- Publication number
- CN104818635B CN104818635B CN201510203132.9A CN201510203132A CN104818635B CN 104818635 B CN104818635 B CN 104818635B CN 201510203132 A CN201510203132 A CN 201510203132A CN 104818635 B CN104818635 B CN 104818635B
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- CN
- China
- Prior art keywords
- particle
- inner core
- urceolus
- vortex
- kinetic energy
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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
- D21B1/32—Defibrating by other means of waste paper
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The invention provides a kind of vortex kinetic energy airflow particle and the pulping equipment of feed liquid separation, mainly include vortex crushed aggregates device and slurry generating means.Being characterized in that feed liquid separates, first adopt vortex kinetic energy airflow and carry out particle, rear mixing with aqueous water generates serosity.The present invention realizes the tangential of gas by the admission line tangent with urceolus bottom outside edge and enters and form circulation, increase vortex kinetic energy in realizing vortex particle district by inner core, airflow stirring efficiency is improved in liquid material mixed zone, realize particle by internal taper hole screen and prevent blocking, realize material, the mixing of liquid and stirring by broken material conveying tube.
Description
Technical field
The present invention relates to a kind of vortex kinetic energy airflow particle and the pulping equipment of feed liquid separation, particularly relate to a kind of tangential entrance and formation circulation being realized gas by the admission line tangent with urceolus bottom outside edge, realize in vortex particle district, increasing vortex kinetic energy, in liquid material mixed zone, improving airflow stirring efficiency by inner core, realize particle by internal taper hole screen and prevent blocking, realize material, the mixing of liquid and stirring by broken material conveying tube, belong to the technical research field of paper-making industry pulping equipment.
Background technology
In paper manufacturing streams, need the pulpboard in water, waste and old books, waste carton etc. to carry out size degradation to make paper pulp required in paper industry, and hydrabrusher is the modal equipment of this operation, the motion by rotor of this pulp crushing apparatus, waste material is made required unit for uniform suspension.But due to current pulper working method and the unicity of structure, cause problems with: one is that efficiency is low, the pulping of existing pulper is to be realized by feed liquid and rotor, the mechanical collision of bucket wall, and the power resources collided are in the rotor agitation to liquid material, this makes during pulping, the energy expenditure of some is on the reactive loss of machinery, and the efficiency thus resulting in machinery pulping is the lowest；Two is that energy consumption is big, waste resource, and in the course of the work, fluid rotation to be driven, but also the resistance of fluid to be overcome, this to consume substantial amounts of mechanical energy to pulp kneader rotor to a certain extent；Additionally, for making, particle is fully broken, reduce the rotor motion resistance that pulping causes, and needs substantial amounts of water, and this wastes substantial amounts of water resource the most to a certain extent.
Therefore, the problems such as the efficiency the most generally existed for existing pulper is low, energy consumption is big, should consider from pulper working method and structure, design a kind of pulping equipment that pulping efficiency is high and energy consumption is low.
Summary of the invention
The problem that the present invention is directed to that the efficiency that existing pulping equipment exists is low, energy consumption is big etc., it is provided that the pulping equipment that a kind of a kind of vortex kinetic energy airflow particle that can effectively solve the problems referred to above and feed liquid separate.
The pulping equipment that a kind of vortex kinetic energy airflow particle of the present invention and feed liquid separate is by the following technical solutions:
The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate, mainly include vortex crushed aggregates device and slurry generating means, described vortex crushed aggregates device is mainly by admission line, urceolus, inner core and particle defecator composition, admission line is arranged at urceolus bottom outside edge, inner tube installation is in urceolus, urceolus, inner core top is provided with top cover, the upper end of urceolus is had charging aperture and is sealed by feed cap, urceolus lower end is provided with outer pillar, urceolus, upper end between inner core is provided with particle defecator, internal taper hole is had on particle defecator, urceolus, inner core and particle defecator surround vortex particle district, urceolus, inner core and top cover surround particle storage area；Described slurry generating means is mainly made up of inner core, broken material conveying tube and water inlet, inner core and top cover surround liquid material mixed zone, inner core is built with aqueous water, inner core bottom is provided with discharging opening, discharging opening surrounding is provided with interior pillar, broken material conveying tube is arranged on inner core upper end and is connected with particle storage area, and broken material conveying tube gos deep into inner core low side, and water inlet is opened at top cap central.
Described admission line is arranged at urceolus bottom outside edge, and admission line is tangent with urceolus bottom outside edge；Outer pillar and interior pillar bottom described urceolus, inner core are respectively 4, and are circumferentially uniformly distributed.
Described urceolus, inner core are an entirety, and urceolus is cylindrical structural, and inner core is the truncated cone-shaped structure of upper big, lower small, and the bottom outside inner core is angledα, angleαIn the range of 45 degree ~ 60 degree.
Described particle defecator is cirque structure, and particle defecator has some internal taper holes, and internal taper hole is big end down truncated cone-shaped structure, and in certain taper, range of taper is 1:3 ~ 1:2.
Described broken material conveying tube is pipe, and internal diameter is 4 ~ 6 times of internal taper hole path, and lower end, liquid material mixed zone can determine according to inlet amount and slurry concentration equipped with aqueous water, the water yield.
Admission line is arranged on urceolus bottom outside edge and tangent with lateral border by the present invention, the tangential of gas can be realized by this design enter and form circulation, i.e. when compressed air enters into admission line, because admission line is tangent with lateral border, can make air under the effect of inertia, rotate along outer tube inner wall with the state of minimum energy loss, and in vortex particle district, form eddy current, carry out, for realizing vortex kinetic energy airflow, the source of the gas that particle provides sufficient；Outer pillar, interior pillar design being 4 and be circumferentially uniformly distributed, can be that whole pulping equipment provides the stability supporting and keeping equipment operation by this design, what abatement apparatus produced in running rocks.
Urceolus, inner core are designed as an entirety by the present invention, pulping equipment both can have been made by this design compact, can increase again equipment bulk strength；Urceolus is designed as cylindrical structural, and this design can make the gas in vortex particle district form circulation, eliminates the kinetic energy loss that eddy airstream causes because of partial structurtes sudden change；Inner core is designed as the truncated cone-shaped structure of upper big, lower small, and the bottom outside inner core is angledαHave the advantage that one is to realize the acceleration of air-flow in vortex particle district by this design, thus improve the kinetic energy of eddy airstream, after increasing its crushing force to particle, i.e. compressed gas entrance vortex particle district, along with the sectional area in vortex particle district is gradually reduced, speed is continuously increased, and promotes the kinetic energy of eddy airstream to be gradually increased, so that the particle under vortex drives has bigger kinetic energy when mutually collision, broken more thorough, produce less particle granule；Two is the slurry realizing generating in liquid material mixed zone even concentration, the most under gravity, bigger particle granule will focus on the bottom of inner core, by broken material conveying tube inner high voltage air-flow to particle granule impact, float making the particle granule being deposited on bottom, and it being designed as the bottom that small cross sections is long-pending, purpose, for reducing high pressure draught shock zone, improves airflow stirring efficiency.
Internal taper hole in particle defecator is designed as big end down truncated cone-shaped structure by the present invention, have the effect that one is to screen the particle after crushing by this design, the only particle of smaller particle can enter particle storage area, ensure the even particle size of slurry, two is to prevent bigger granule blocking round platform hole, if bigger particle granule enters into round platform hole, along with eddy flow forms certain back pressure at round platform upper surface through later, back pressure will produce suction, and big end down this structure can will strengthen the sucking-off easily of particle granule.
The internal diameter of broken material conveying tube is designed as 4 ~ 6 times of internal taper hole path by the present invention, by this design, can prevent particle from producing blocking in elongated broken material conveying tube；In being deep into bottom aqueous water by broken material conveying tube, this design can realize by high pressure draught by bottom belt hydrodynamic, material motion, plays the effect of stirring slurry.
The invention has the beneficial effects as follows: realize the tangential of gas by the admission line tangent with urceolus bottom outside edge and enter and form circulation；Eliminate vortex kinetic energy by cylindrical outer barrel to be lost；Realize eddy airstream by the truncated cone-shaped inner core of upper big, lower small to accelerate, increase vortex kinetic energy, and realize reducing high pressure draught shock zone, improve airflow stirring efficiency；Realize particle by big end down truncated cone-shaped internal taper hole screen and prevent blocking；Realize preventing particle from blocking by the broken material conveying tube of 4 ~ 6 times of internal taper hole paths；It is deep into bottom aqueous water by broken material conveying tube and realizes stirring slurry.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic front view of the present invention.
Fig. 2 is the overall structure schematic top plan view of the present invention.
Fig. 3 is particle defecator of the present invention and the partial schematic diagram of charging protective cover.
Wherein: 1, discharging opening, 2, interior pillar, 3, outer pillar, 4, admission line, 5, urceolus, 6, vortex particle district, 7, feed cap, 8, particle defecator, 9, internal taper hole, 10, particle storage area, 11, broken material conveying tube, 12, liquid material mixed zone, 13 water inlets, 14, aqueous water, 15, inner core, 16 top covers.
Detailed description of the invention
Embodiment:
As shown in Figure 1, Figure 2 and Figure 3, the pulping equipment that a kind of vortex kinetic energy airflow particle of the present invention and feed liquid separate, mainly include vortex crushed aggregates device and slurry generating means.Vortex crushed aggregates device is mainly made up of admission line 4, urceolus 5, inner core 15 and particle defecator 8, admission line 4 is arranged on urceolus 5 bottom outside edge and tangent with lateral border, this structure can realize the tangential of gas and enters and form circulation, i.e. when compressed air enters into admission line 4, because admission line 4 is tangent with urceolus 5 lateral border, can make gas under the effect of inertia, rotate along urceolus 5 inwall with the state of minimum energy loss, and in vortex particle district 6, form eddy current, carry out, for realizing vortex kinetic energy airflow, the source of the gas that particle provides sufficient.
Urceolus 5, inner core 15 are designed as an entirety, and this design both can make pulping equipment compact, and can increase again equipment bulk strength；Urceolus 5 is designed as cylindrical structural, and this design can make the gas in vortex particle district 6 form circulation, eliminates the kinetic energy loss that eddy airstream causes because of partial structurtes sudden change.
Inner core 15 is arranged in urceolus 5, and inner core 15 is designed as the truncated cone-shaped structure of upper big, lower small, and the bottom outside inner core 15 is angledα, angleαIn the range of 45 degree ~ 60 degree, this design is when equipment runs, and one is to realize the acceleration of air-flow in vortex particle district 6, thus improves the kinetic energy of eddy airstream, increase its crushing force to particle, after i.e. compressed gas enters vortex particle district 6, along with the sectional area in vortex particle district 6 is gradually reduced, speed is continuously increased, the kinetic energy promoting eddy airstream is gradually increased, so that the particle under vortex drives has bigger kinetic energy when mutually collision, broken more thorough, produce less particle granule；Two is to realize the interior slurry generating even concentration in liquid material mixed zone 12, the most under gravity, bigger particle granule will focus on the bottom of inner core 15, by broken material conveying tube 11 inner high voltage air-flow to particle granule impact, float making the particle granule being deposited on bottom, and it being designed as the bottom that small cross sections is long-pending, purpose, for reducing high pressure draught shock zone, improves airflow stirring efficiency.
Urceolus 5, inner core 15 top are provided with top cover 16, and the upper end of urceolus 5 is had charging aperture and sealed by feed cap 7, and urceolus 5 lower end is provided with outer pillar 3, and inner core 15 lower end is provided with interior pillar 2；Outer pillar 3 and interior pillar 2 are respectively 4, and are circumferentially uniformly distributed, and this design can be that whole pulping equipment provides the stability supporting and keeping equipment operation, and what abatement apparatus produced in running rocks.
Upper end between urceolus 5, inner core 15 is provided with particle defecator 8, particle defecator 8 is cirque structure, internal taper hole 9 is had on particle defecator 8, internal taper hole 9 is big end down truncated cone-shaped structure, and in certain taper, range of taper is 1:3 ~ 1:2, this design is when equipment works, one is to realize screening the particle after crushing, and the only particle of smaller particle can enter particle storage area 10, it is ensured that the even particle size of slurry；Two is to prevent bigger granule blocking round platform hole, if bigger particle granule enters into round platform hole, along with eddy flow forms certain back pressure at round platform upper surface through later, back pressure will produce suction, and big end down this structure can will strengthen the sucking-off easily of particle granule.Urceolus 5, inner core 15 and particle defecator 8 surround vortex particle district 6, and urceolus 5, inner core 15 and top cover 16 surround particle storage area 10.
Slurry generating means is mainly made up of inner core 5, broken material conveying tube 11 and water inlet 13, inner core 5 and top cover 16 surround liquid material mixed zone 12, inner core 5 is built with aqueous water 14, inner core 5 bottom is provided with discharging opening 1, broken material conveying tube 11 is arranged on inner core 5 upper end and is connected with particle storage area 10, broken material conveying tube 11 gos deep into inner core 15 low side, and water inlet 13 is opened in top cover 16 center.Broken material conveying tube 11 is pipe, and internal diameter is 4 ~ 6 times of internal taper hole 9 path, and this design can prevent particle from producing blocking in elongated broken material conveying tube 11；During broken material conveying tube 11 is deep into bottom aqueous water 14, this design can realize by high pressure draught by bottom belt hydrodynamic, material motion, plays the effect of stirring slurry.In liquid material mixed zone 12, the water yield of aqueous water can determine according to inlet amount and slurry concentration.
Claims (5)
1. the pulping equipment that a vortex kinetic energy airflow particle and feed liquid separate, mainly include vortex crushed aggregates device and slurry generating means, it is characterized in that: described vortex crushed aggregates device is mainly by admission line, urceolus, inner core and particle defecator composition, admission line is arranged at urceolus bottom outside edge, inner tube installation is in urceolus, urceolus, inner core top is provided with top cover, the upper end of urceolus is had charging aperture and is sealed by feed cap, urceolus lower end is provided with outer pillar, urceolus, upper end between inner core is provided with particle defecator, internal taper hole is had on particle defecator, urceolus, inner core and particle defecator surround vortex particle district, urceolus, inner core and top cover surround particle storage area；Described slurry generating means is mainly made up of inner core, broken material conveying tube and water inlet, inner core and top cover surround liquid material mixed zone, inner core is built with aqueous water, inner core bottom is provided with discharging opening, discharging opening surrounding is provided with interior pillar, broken material conveying tube is arranged on inner core upper end and is connected with particle storage area, and broken material conveying tube gos deep into inner core low side, and water inlet is opened at top cap central.
The pulping equipment that a kind of vortex kinetic energy airflow particle the most as claimed in claim 1 and feed liquid separate, it is characterised in that: described admission line is arranged at urceolus bottom outside edge, and admission line is tangent with urceolus bottom outside edge；Outer pillar and interior pillar bottom described urceolus, inner core are respectively 4, and are circumferentially uniformly distributed.
The pulping equipment that a kind of vortex kinetic energy airflow particle the most as claimed in claim 1 and feed liquid separate, it is characterized in that: described urceolus, inner core are an entirety, urceolus is cylindrical structural, and inner core is the truncated cone-shaped structure of upper big, lower small, and the bottom outside inner core is angledα,αAngle is in the range of 45 degree ~ 60 degree.
The pulping equipment that a kind of vortex kinetic energy airflow particle the most as claimed in claim 1 and feed liquid separate, it is characterized in that: described particle defecator is cirque structure, some internal taper holes are had on particle defecator, internal taper hole is big end down truncated cone-shaped structure, in certain taper, range of taper is 1:3 ~ 1:2.
The pulping equipment that a kind of vortex kinetic energy airflow particle the most as claimed in claim 1 and feed liquid separate, it is characterized in that: described broken material conveying tube is pipe, internal diameter is 4 ~ 6 times of internal taper hole path, and lower end, liquid material mixed zone can determine according to inlet amount and slurry concentration equipped with aqueous water, the water yield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510203132.9A CN104818635B (en) | 2015-04-27 | 2015-04-27 | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate |
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| CN201510203132.9A CN104818635B (en) | 2015-04-27 | 2015-04-27 | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid separate |
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| CN104818635A CN104818635A (en) | 2015-08-05 |
| CN104818635B true CN104818635B (en) | 2016-08-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107858846A (en) * | 2017-09-25 | 2018-03-30 | 济南大学 | It is a kind of to collect rainwater and the gas-liquid binary vortices kinetic energy pulp crushing apparatus of wind energy |
| CN107687106B (en) * | 2017-11-03 | 2023-06-30 | 济南大学 | Pulping equipment of morning and evening tides formula garrulous thick liquid based on reciprocal swaying |
| CN109112872B (en) * | 2018-10-25 | 2023-12-05 | 厦门中乾机械有限公司 | Multifunctional pulping machine |
| CN114769291B (en) * | 2022-06-21 | 2022-11-04 | 杭州未名信科科技有限公司 | Photovoltaic module recovery method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861165A (en) * | 1986-08-20 | 1989-08-29 | Beloit Corporation | Method of and means for hydrodynamic mixing |
| CN1657692A (en) * | 2005-02-25 | 2005-08-24 | 李风宁 | Middle high density hydraulic pulper |
| CN2780814Y (en) * | 2005-03-05 | 2006-05-17 | 李风宁 | Medium and high concentration hydraulic puloer |
| CN101067283A (en) * | 2007-06-21 | 2007-11-07 | 梁亮胜 | Wooden pulp crusher |
| CN104372702A (en) * | 2014-12-15 | 2015-02-25 | 济南大学 | Pulper low in power consumption and noise |
| CN204715115U (en) * | 2015-04-27 | 2015-10-21 | 济南大学 | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid are separated |
-
2015
- 2015-04-27 CN CN201510203132.9A patent/CN104818635B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4861165A (en) * | 1986-08-20 | 1989-08-29 | Beloit Corporation | Method of and means for hydrodynamic mixing |
| CN1657692A (en) * | 2005-02-25 | 2005-08-24 | 李风宁 | Middle high density hydraulic pulper |
| CN2780814Y (en) * | 2005-03-05 | 2006-05-17 | 李风宁 | Medium and high concentration hydraulic puloer |
| CN101067283A (en) * | 2007-06-21 | 2007-11-07 | 梁亮胜 | Wooden pulp crusher |
| CN104372702A (en) * | 2014-12-15 | 2015-02-25 | 济南大学 | Pulper low in power consumption and noise |
| CN204715115U (en) * | 2015-04-27 | 2015-10-21 | 济南大学 | The pulping equipment that a kind of vortex kinetic energy airflow particle and feed liquid are separated |
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Granted publication date: 20160817 Termination date: 20190427 |