CN206800055U - A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation - Google Patents

A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation Download PDF

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Publication number
CN206800055U
CN206800055U CN201720715174.5U CN201720715174U CN206800055U CN 206800055 U CN206800055 U CN 206800055U CN 201720715174 U CN201720715174 U CN 201720715174U CN 206800055 U CN206800055 U CN 206800055U
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China
Prior art keywords
vortex
vortex breakdown
rotor
barrel
breakdown device
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Expired - Fee Related
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CN201720715174.5U
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Chinese (zh)
Inventor
安延涛
刘庆军
赵东
陈洪堂
李永
李发家
杨玉娥
潘永智
李娜
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University of Jinan
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University of Jinan
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    • 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

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  • Crushing And Grinding (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The utility model provides a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation, mainly include vortex breakdown device, Horizontal type stirring device, vortex breakdown device is above Horizontal type stirring device, connectivity part between vortex breakdown device and Horizontal type stirring device is provided with filter, and the non-interconnected place between vortex breakdown device and Horizontal type stirring device is provided with elastic damping block.Two layers of vortex breakdown are characterized in, derotation is stirred to rotor.The utility model carries out primary crushing by vortex breakdown device to particle, carries out twice decomposition to particle by Horizontal type stirring device, crushing efficiency is improved to rotor by two layers of vortex breakdown device and derotation.

Description

A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation
Technical field
It the utility model is related to a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation, more particularly to one Kind carries out primary crushing by vortex breakdown device to particle, carries out twice decomposition to particle by Horizontal type stirring device, passes through Two layers of vortex breakdown device and derotation improve crushing efficiency to rotor, belong to the technical research field of pulp crushing apparatus.
Background technology
Hydrabrusher is as one of pulp crushing apparatus the most frequently used in pulp and paper industry, main size degradation pulpboard, waste and old book Sheet, waste carton etc..But due to current pulper working method and the unicity of structure, cause problems with：Single Pulping mode causes pulping efficiency low, and this is due to the rotation drive shredded paper material decomposition that pulping equipment relies primarily on mechanical rotor Slurry is formed, and descending process is undergone in the decomposition of shredded paper material, depends merely on dissolving generation slurry elapsed time length, so as to make It is low into pulping efficiency；Cause slurry quality low second, stirring is uneven, in pulping process, for hardcore, particle easily be present Decompose not exclusively, the particle granular size of generation is uneven, so as to cause slurry uneven.
Therefore, should be from broken for the low problem such as low with slurry quality of efficiency of existing pulper generally existing in use Considered in pulp grinder working method and structure, design efficiency high and a kind of high pulping equipment of slurry quality.
The content of the invention
The utility model carries for the low problem such as low with slurry quality of efficiency of existing pulper generally existing in use A kind of a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation that can effectively solve the above problems is supplied.
A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation of the present utility model uses following technology Scheme：
A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation, mainly includes vortex breakdown device, crouches Formula agitating device, vortex breakdown device is above Horizontal type stirring device, the company between vortex breakdown device and Horizontal type stirring device Logical place is provided with filter, and the non-interconnected place between vortex breakdown device and Horizontal type stirring device is provided with elastic damping block, elasticity resistance Buddhist nun's block is elastomeric material；The vortex breakdown device is divided into vortex breakdown device upper strata and vortex breakdown device lower floor；The whirlpool Rotation breaker upper strata is mainly made up of barrel, demarcation strip, air flow inlet and charging aperture, in the barrel on vortex breakdown device upper strata Provided with big particle, air flow inlet and charging aperture are sequentially arranged at the top of the barrel, and demarcation strip is straight panel shape, and demarcation strip is tiltedly mounted on material On cylinder inwall, vortex breakdown device is divided into vortex breakdown device upper strata and vortex breakdown device lower floor by demarcation strip, and demarcation strip exists Circular hole is provided with away from air flow inlet end；The vortex breakdown device lower floor is mainly made up of demarcation strip, filter and barrel, filtering Plate is provided with filter bores, and filter bores are taper type structure, and filter bores small end leans on close to vortex breakdown device lower floor, the big end of filter bores Nearly Horizontal type stirring device；The Horizontal type stirring device is mainly made up of barrel, rotating shaft, rotor A and rotor B, rotating shaft both ends difference It is arranged on barrel by bearing, sealing ring, and is fixed respectively by pressing plate A, pressing plate B, pad and screw, rotating shaft one end connects It is connected to motor and the other end is hanging, rotor A and rotor B are installed in rotating shaft, gap, Horizontal stirring is provided between rotor A and rotor B The barrel outer end of device is provided with water inlet, is provided with water and small particle in the barrel of Horizontal type stirring device, is set at barrel lower end outside There are 4 pillars, grout outlet is provided with the middle part of barrel lower end.
By air flow inlet to demarcation strip, the sectional area of circular hole is gradually reduced the vertical section on the vortex breakdown device upper strata, By circular hole on demarcation strip to filter, the sectional area of filter bores is gradually reduced the vertical section of vortex breakdown device lower floor.
Angle between the demarcation strip and material tube inner wall is 60 degree.
The filter bores end diameter isd 1, filter bores outside diameter isd 2Andd 2=2d 1, air flow inlet is a diameter ofd 3Andd 3= 4d 1, Circularhole diameter isd 4Andd 4=5d 1, intake port isd 5Andd 5=10d 1。
The rotor A is identical, oppositely oriented with rotor B pitch, and the clearance distance between rotor A and rotor B is 2 times of spiral shells Away from.
The water inlet is skewed installation, and the angle between water inlet and barrel is 60 degree.
The lower end of the motor is provided with rubber blanket, and rubber blanket is placed on supporting plate A, and supporting plate A is fixed on barrel outer end, Supporting plate A supports pressing plate A and motor, supporting plate A to be reinforced by floor A；The supporting plate B is fixed on barrel outer end, supporting plate B Pressing plate B, supporting plate B is supported to be reinforced by floor B.
Pulping process is divided into two processes of vortex breakdown and Horizontal stirring by the utility model, is realized by this design broken The primary crushing of material, twice decomposition, i.e., primary crushing is carried out to big particle by vortex breakdown device, be broken for big particle small Particle, decomposition, slurry needed for generation are then stirred to small particle by Horizontal type stirring device.
The utility model carries out primary crushing by vortex breakdown device to big particle, when specially equipment works, works as height Pressure gas stream is tangentially entered in vortex breakdown device by air flow inlet, and high pressure draught forms eddy flow in vortex breakdown device upper strata, Eddy flow drives big particle common pivoting movement, and not only mutually collision is broken during exercise for big particle, and in vortex breakdown device The lower mutually collision of vortex, barrel effect in upper strata is broken, forms less particle.
Vortex breakdown device is divided into vortex breakdown device upper strata and vortex breakdown device lower floor by the utility model, passes through this Kind design improves the efficiency of primary crushing, i.e. vortex breakdown device upper strata crushes to the big particle progress air eddy of entrance, when When particle diameter after broken is less than Circularhole diameter, the big particle after crushing enters vortex breakdown device lower floor and carries out whirlpool again Rotation is broken, and primary crushing efficiency is improved by this secondary vortex breakdown.
Angle between demarcation strip and material tube inner wall is set to 60 degree by the utility model, and vortex breakdown is realized by this design Taper type structure is presented in device upper strata and vortex breakdown device lower floor, so as to accelerate broken offer condition for air eddy.
The utility model carries out twice decomposition by Horizontal type stirring device to small particle, when specially equipment works, works as whirlpool The big particle in breaker is revolved after air eddy is broken, if the big particle diameter after broken is straight less than filter bores upper end Footpath, then particle be directly entered in Horizontal type stirring device, the rotor A and rotor B in Horizontal type stirring device in rotating shaft are stirred small particle Decomposition is mixed, until reaching required slurry.
Rotor A and rotor B are designed as the structure that pitch is identical, oppositely oriented by the utility model, real by this design Existing rotor A and rotor B simultaneously push the mixed liquor of small particle and water to central rotation, make mixed liquor in rotor A and rotor B Collisional decomposition at center, accelerated decomposition efficiency.
Non-interconnected place of the utility model between vortex breakdown device and Horizontal type stirring device is provided with the elasticity of elastomeric material Damping blocks, weakening, the noise reduction of equipment are realized by this design, i.e., vibrational energy is consumed by the elastic deformation of elastic damping block, And noise transmission is isolated by elastomeric material.
The beneficial effects of the utility model are：Primary crushing is carried out to particle by vortex breakdown device, stirred by horizontal Mix device and twice decomposition is carried out to particle, crushing efficiency is improved to rotor by two layers of vortex breakdown device and derotation.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is overall vertical profile structural representation of the present utility model.
Fig. 3 is the upper strata vortex distribution schematic diagram of vortex breakdown device of the present utility model.
Fig. 4 is lower floor's vortex distribution schematic diagram of vortex breakdown device of the present utility model.
Fig. 5 is the partial structural diagram that junction is just held in the utility model rotating shaft.
Fig. 6 is the partial structural diagram of the utility model shaft end junction.
Wherein：1st, motor, 2, floor A, 3, supporting plate A, 4, pillar, 5, barrel, 6, rotor A, 7, rotating shaft, 8, grout outlet, 9th, water, 10, small particle, 11, rotor B, 12, floor B, 13, supporting plate B, 14, circular hole, 15, demarcation strip, 16, filter, 17, mistake Filter opening, 18, big particle, 19, air flow inlet, 20, rubber blanket, 21, pad, 22, screw, 23, pressing plate A, 24, bearing, 25, rolling Pearl, 26, sealing ring, 27, pressing plate B, 28, elastic damping block, 29, charging aperture, 30, water inlet.
Embodiment
Embodiment：
It is of the present utility model a kind of to be separated based on vortex kinetic energy particle and feed liquid as shown in Fig. 1 and Fig. 2, Fig. 3 and Fig. 4 Horizontal pulping equipment, mainly include vortex breakdown device, Horizontal type stirring device, vortex breakdown device is on Horizontal type stirring device Side, the connectivity part between vortex breakdown device and Horizontal type stirring device are provided with filter 16, vortex breakdown device and Horizontal stirring Non-interconnected place between device is provided with elastic damping block 28, and elastic damping block 28 is elastomeric material；Vortex breakdown device is divided into whirlpool Revolve breaker upper strata and vortex breakdown device lower floor.
Pulping process is divided into two processes of vortex breakdown and Horizontal stirring by the utility model, is realized by this design broken The primary crushing of material,
Twice decomposition, i.e., primary crushing is carried out to big particle 18 by vortex breakdown device, be broken for big particle 18 small Particle 10, decomposition, slurry needed for generation are then stirred to small particle 10 by Horizontal type stirring device.
Non-interconnected place of the utility model between vortex breakdown device and Horizontal type stirring device is provided with the elasticity of elastomeric material Damping block 28, weakening, the noise reduction of equipment are realized by this design, that is, the elastic deformation for passing through elastic damping block 28 consumes vibration Can, and noise transmission is isolated by elastomeric material.
Vortex breakdown device upper strata is mainly made up of barrel 5, demarcation strip 15, air flow inlet 19 and charging aperture 29, is vortexed broken Big particle 18 is provided with the barrel 5 on crushing device upper strata, air flow inlet 19 and charging aperture 29 are sequentially arranged at the upper end of barrel 5, demarcation strip 15 be straight panel shape, and demarcation strip 15 is tiltedly mounted on the inwall of barrel 5, and vortex breakdown device is divided into vortex breakdown and filled by demarcation strip 15 Upper strata and vortex breakdown device lower floor are put, demarcation strip 15 is being provided with circular hole 14 away from the end of air flow inlet 19.
Vortex breakdown device lower floor is mainly made up of demarcation strip 15, filter 16 and barrel 5, and filter 16 is provided with filtering Hole 17, filter bores 17 are taper type structure, and the small end of filter bores 17 is close to vortex breakdown device lower floor, and the end greatly of filter bores 17 is close to sleeping Formula agitating device.
Horizontal type stirring device is mainly made up of barrel 5, rotating shaft 7, rotor A 6 and rotor B 11, and the both ends of rotating shaft 7 pass through respectively Bearing 24, sealing ring 26 are arranged on barrel 5, and solid by pressing plate A 23, pressing plate B 27, pad 21 and screw 22 respectively Fixed, the one end of rotating shaft 7 is connected with motor 1 and the other end is hanging, and rotor A 6 and rotor B 11, the He of rotor A 6 are provided with rotating shaft 7 It is provided with gap between rotor B 11, the outer end of barrel 5 of Horizontal type stirring device is provided with water inlet 30, in the barrel 5 of Horizontal type stirring device Provided with water 9 and small particle 10,4 pillars 4 are provided with the lower end outside of barrel 5, grout outlet 8 is provided with the middle part of the lower end of barrel 5.
The utility model carries out primary crushing by vortex breakdown device to big particle 18, when specially equipment works, when High pressure draught is tangentially entered in vortex breakdown device by air flow inlet 19, and high pressure draught forms rotation in vortex breakdown device upper strata Stream, eddy flow drive the big common pivoting movement of particle 18, and not only mutually collision is broken during exercise for big particle 18, and broken being vortexed The lower mutually collision of vortex, barrel effect in crushing device upper strata is broken, forms less particle.
Vortex breakdown device is divided into vortex breakdown device upper strata and vortex breakdown device lower floor by the utility model, passes through this Kind design improves the efficiency of primary crushing, i.e. vortex breakdown device upper strata crushes to the progress air eddy of big particle 18 of entrance, When the particle diameter after broken is less than 14 diameter of circular hole, the entrance vortex breakdown device lower floor of big particle 18 after crushing and again Vortex breakdown is carried out, primary crushing efficiency is improved by this secondary vortex breakdown.
By air flow inlet 19 to demarcation strip 15, the sectional area of circular hole 14 gradually subtracts the vertical section on vortex breakdown device upper strata Small, the sectional area of vertical section filter bores 17 by circular hole 14 on demarcation strip 15 to filter 16 of vortex breakdown device lower floor is gradual Reduce.
Angle between demarcation strip 15 and the inwall of barrel 5 is 60 degree, and vortex breakdown device upper strata and vortex are realized in this design Taper type structure is presented in breaker lower floor, so as to accelerate broken offer condition for air eddy.
The end diameter of filter bores 17 isd 1, the outside diameter of filter bores 17 isd 2Andd 2=2d 1, air flow inlet 19 is a diameter ofd 3Andd 3=4d 1, circular hole 14 is a diameter ofd 4Andd 4=5d 1, charging aperture 29 is a diameter ofd 5Andd 5=10d 1。
Rotor A 6 is identical, oppositely oriented with rotor B 11 pitch, and the clearance distance between rotor A 6 and rotor B 11 is 2 Times pitch.Water inlet 30 is skewed installation, and the angle between water inlet 30 and barrel 5 is 60 degree.
The utility model carries out twice decomposition by Horizontal type stirring device to small particle 10, when specially equipment works, when Big particle 18 in vortex breakdown device is after air eddy is broken, if the diameter of big particle 18 after broken is less than filter bores 17 Upper end diameter, then particle be directly entered in Horizontal type stirring device, rotor A 6 and rotor B in Horizontal type stirring device in rotating shaft 7 The 11 pairs small stirring of particle 10 is decomposed, until reaching required slurry.
Rotor A 6 and rotor B 11 are designed as the structure that pitch is identical, oppositely oriented by the utility model, are set by this Meter realizes that rotor A 6 and rotor B 11 simultaneously push the mixed liquor of small particle 10 and water 9 to central rotation, is turning mixed liquor Collisional decomposition at sub- A 6 and rotor B 11 center, accelerated decomposition efficiency.
With reference to shown in Fig. 5 and Fig. 6, the lower end of motor 1 is provided with rubber blanket 20, and rubber blanket 20 is placed on supporting plate A 3, branch Fagging A 3 is fixed on the outer end of barrel 5, and supporting plate A 3 supports pressing plate A 23 and motor 1, supporting plate A 3 to be reinforced by floor A 2； Supporting plate B 13 is fixed on the outer end of barrel 5, and supporting plate B 13 supports pressing plate B 27, and supporting plate B 13 is reinforced by floor B 12.

Claims (7)

1. a kind of horizontal pulping equipment separated based on vortex kinetic energy particle and feed liquid, mainly include vortex breakdown device, horizontal Agitating device, vortex breakdown device is above Horizontal type stirring device, the connection between vortex breakdown device and Horizontal type stirring device Place is provided with filter, and the non-interconnected place between vortex breakdown device and Horizontal type stirring device is provided with elastic damping block, elastic damping Block is elastomeric material；It is characterized in that：The vortex breakdown device is divided under vortex breakdown device upper strata and vortex breakdown device Layer；The vortex breakdown device upper strata is mainly made up of barrel, demarcation strip, air flow inlet and charging aperture, on vortex breakdown device Big particle is provided with the barrel of layer, air flow inlet and charging aperture are sequentially arranged at the top of the barrel, and demarcation strip is straight panel shape, and demarcation strip inclines Tiltedly it is arranged on material tube inner wall, vortex breakdown device is divided under vortex breakdown device upper strata and vortex breakdown device by demarcation strip Layer, demarcation strip are being provided with circular hole away from air flow inlet end；The vortex breakdown device lower floor is mainly by demarcation strip, filter and material Cylinder composition, filter are provided with filter bores, and filter bores are taper type structure, filter bores small end close to vortex breakdown device lower floor, The big end of filter bores is close to Horizontal type stirring device；The Horizontal type stirring device is mainly made up of barrel, rotating shaft, rotor A and rotor B, Rotating shaft both ends are arranged on barrel by bearing, sealing ring respectively, and consolidated respectively by pressing plate A, pressing plate B, pad and screw Fixed, rotating shaft one end is connected with motor and the other end is hanging, and rotor A and rotor B are provided with rotating shaft, is provided between rotor A and rotor B Gap, the barrel outer end of Horizontal type stirring device are provided with water inlet, water and small particle, barrel are provided with the barrel of Horizontal type stirring device 4 pillars are provided with lower end outside, grout outlet is provided with the middle part of barrel lower end.
2. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：By air flow inlet to demarcation strip, the sectional area of circular hole is gradually reduced the vertical section on the vortex breakdown device upper strata, is vortexed By circular hole on demarcation strip to filter, the sectional area of filter bores is gradually reduced the vertical section of breaker lower floor.
3. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：Angle between the demarcation strip and material tube inner wall is 60 degree.
4. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：The filter bores end diameter isd 1, filter bores outside diameter isd 2Andd 2=2d 1, air flow inlet is a diameter ofd 3Andd 3=4d 1, Circularhole diameter isd 4Andd 4=5d 1, intake port isd 5Andd 5=10d 1。
5. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：The rotor A is identical, oppositely oriented with rotor B pitch, and the clearance distance between rotor A and rotor B is 2 times of pitch.
6. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：The water inlet is skewed installation, and the angle between water inlet and barrel is 60 degree.
7. a kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation as claimed in claim 1, its feature exist In：The lower end of the motor is provided with rubber blanket, and rubber blanket is placed on supporting plate A, and supporting plate A is fixed on barrel outer end, support Plate A supports pressing plate A and motor, supporting plate A to be reinforced by floor A；The supporting plate B is fixed on barrel outer end, supporting plate B supports Pressing plate B, supporting plate B are reinforced by floor B.
CN201720715174.5U 2017-06-20 2017-06-20 A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation Expired - Fee Related CN206800055U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720715174.5U CN206800055U (en) 2017-06-20 2017-06-20 A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720715174.5U CN206800055U (en) 2017-06-20 2017-06-20 A kind of horizontal pulping equipment based on vortex kinetic energy particle and feed liquid separation

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Publication Number Publication Date
CN206800055U true CN206800055U (en) 2017-12-26

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171226

Termination date: 20210620

CF01 Termination of patent right due to non-payment of annual fee