CN205019987U - High speed dispersion device and equipment - Google Patents
High speed dispersion device and equipment Download PDFInfo
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- CN205019987U CN205019987U CN201520697376.2U CN201520697376U CN205019987U CN 205019987 U CN205019987 U CN 205019987U CN 201520697376 U CN201520697376 U CN 201520697376U CN 205019987 U CN205019987 U CN 205019987U
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Abstract
The utility model discloses a high speed dispersion device and equipment, the high speed dispersion device includes that the lower extreme is equipped with the dispersion bucket of feed inlet, arranges the dispersion wheel in the dispersion bucket in, and is used for the main shaft of drive dispersion wheel, and the main shaft extends to the top of dispersion bucket and the transmission hookup has the driving source, and the upper end of dispersion bucket is equipped with the striker plate, and the top of striker plate is equipped with the discharge tank of carring over the material chamber out of, and the lateral wall of discharge tank is equipped with the discharge gate, the center of striker plate still is equipped with the logical material hole that is used for feeding through ejection of compact chamber and dispersion wheel top, still include the guide plate of locating above the feed inlet, the guide plate lies in the lower extreme of dispersion wheel, and is equipped with and disperses the bottom immobilization connection's of bucket connection part, and the connection part is equipped with a plurality of and crosses silo or punishment in advance hole, it is fixed with dynamic screen cloth separator to lead to material hole downwardly extending. The utility model discloses make thick liquids toward reposition of redundant personnel all around, participate in the dispersion process of dispersion wheel. Must could get into ejection of compact chamber through dynamic screen cloth separator after the thick liquids dispersion. The granule that dispersion effect is not good can continue the participation dispersion process, reaches the dispersion effect of homogenization.
Description
Technical field
The utility model relates to a kind of dispersal device, particularly relates to a kind of high speed dispersing device and equipment.
Background technology
At present, be widely used for the pulp dispersing device containing nano material and powder and micron powder material, for disperseing liquid, slurry and stir.Chinese patent ZL201220320652.X discloses a kind of dispersal device, and slurry, after bottom enters dispersion bucket, utilizes the High Rotation Speed of dispersion wheel and the effect of striker plate, in dispersion bucket, form slurry ring.Due to the centrifugal action of dispersion wheel, slurry can depart from dispersion wheel outer wall at a high speed, high-speed impact dispersion bucket wall.Slurry departs from a high speed wheel wall, can form vacuum instantaneously at wheel wall surface, and the slurry of such dispersion wheel inside can under vacuum through the dispersion hole on dispersion wheel.Because the speed of service of slurry is very high, slurry in dispersion bucket in be detained 30 seconds, this suction, throws away, clashes into, returns the process sucked again and can repeatedly repeat, and slurry short time in dispersal device is dispersed.But, there is following shortcoming in this dispersion mechanism design: slurry is after bottom enters dispersion bucket, due to the effect of mashing pump, likely the direct hole from dispersion wheel is through entering discharging portion (direction as shown in the dash-dot arrows Fig. 1), and have neither part nor lot in dispersion wheel suction, throw away, clash into, return the process sucked again, cause outlet slurry particle size uneven, affect stock quality.Producing reason is: part size, under the effect of mashing pump, directly enters discharging chamber through dispersion wheel medium pore, has neither part nor lot in dispersion process bottom dispersion slot.This just causes part size repeatedly to take part in the dispersion process of dispersion wheel, and dispersion effect is good; Part size has neither part nor lot in the dispersion process of dispersion wheel, causes the uniformity of discharging opening slurry poor.
Therefore, be necessary to improve the structure of this dispersal device, to realize better dispersion effect.
Utility model content
In order to make up the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of high speed dispersing device and equipment.
The technical solution of the utility model is:
High speed dispersing device, comprise lower end and be provided with the dispersion bucket of charging aperture, the dispersion wheel be placed in dispersion bucket, and for driving the main shaft of dispersion wheel, the top of main axial dispersion bucket extends and is connected with drive source, the upper end of dispersion bucket is provided with striker plate, the top of described striker plate is provided with the discharge tank in band discharging chamber, and the sidewall of discharge tank is provided with discharging opening; The center of striker plate is also provided with the material hole for being communicated with above discharging chamber and dispersion wheel; Also comprise the deflector be located at above charging aperture, described deflector is positioned at the lower end of dispersion wheel, and is provided with and the connection part disperseing the bottom of bucket to be fixedly connected, and connection part is provided with several and crosses hopper or material path; Described material hole is fixed with dynamic screen separators to downward-extension; The material that need disperse is sent into from charging aperture, and the stop through deflector is shunted, and enters the space between dispersion wheel and dispersion bucket, stir through rotary dispersion, move to the top of dispersion wheel, through dynamic screen separators, flow through material hole, to discharging chamber, send from discharging opening.
Its further technical scheme is: described dynamic screen separators comprises the cylindrical shell be made up of the some support bars axially arranged, and the stacked some wedge-section wires being located at cylindrical shell periphery; The thickness as outside of described wedge-section wire is greater than inner thickness, has micron-sized gap between adjacent two blocks of wedge-section wires, and this gap forms ring-type lautertuns.
Its further technical scheme is: the axial length of described dynamic screen separators is not less than 1/4th of dispersion wheel axial length; The diameter of described deflector is not less than 90% of dispersion wheel bottom diameter.
Its further technical scheme is: also comprise the discharge nozzle connected with discharging opening, and described discharge nozzle is in the position tangent with discharge tank; The top of discharge tank is provided with upper cover, and the center of upper cover is provided with for the shaft seal structure through main shaft; Described discharge tank is integral type structure or split-type structural with dispersion bucket.
High-speed dispersion equipment, comprises support, and support is also provided with aforesaid high speed dispersing device, and described dispersion bucket, drive source are all fixed on support; Be provided with the dispersion interlayer cavity for dispelling the heat in the bucket wall of described dispersion bucket, and be provided with and the inlet disperseing interlayer cavity to communicate and liquid outlet, described inlet, liquid outlet connect with the refrigeration unit pipeline be provided with.
Its further technical scheme is: be also provided with the discharging interlayer cavity for dispelling the heat in the bucket wall of described discharge tank, and described striker plate is also provided with the backgauge interlayer cavity for dispelling the heat; Described discharging interlayer cavity, backgauge interlayer cavity all communicate with dispersion interlayer cavity.
Its further technical scheme is: be provided with water conservancy diversion interlayer cavity in described deflector, and described water conservancy diversion interlayer cavity communicates with dispersion interlayer cavity; Described inlet is positioned at the outside of discharge tank, and described liquid outlet is positioned at the lower end of dispersion bucket; The flow path of radiator liquid is: inlet, discharging interlayer cavity, backgauge interlayer cavity, dispersion interlayer cavity, water conservancy diversion interlayer cavity, liquid outlet.
Its further technical scheme is: also comprise the feed pipe connected with charging aperture, and described feed pipe is also provided with charging interlayer cavity, and described charging interlayer cavity communicates with dispersion interlayer cavity; The flow path of radiator liquid is: inlet, discharging interlayer cavity, backgauge interlayer cavity, dispersion interlayer cavity, charging interlayer cavity, liquid outlet.
The utility model beneficial effect is compared with prior art: the utility model is on original dispersal device basis, add deflector and dynamic screen separators, slurry (namely needing the material disperseed) passes through charging aperture, due to the effect of deflector, force slurry to be shunted toward surrounding, participate in the dispersion process of dispersion wheel.Just discharging chamber must can be entered through dynamic screen separators after slurry dispersion.The bad particle of dispersion effect can not be able to be gone out because of the stop of dynamic screen separators, and continues to participate in dispersion process, reaches the dispersion effect homogenized.The utility model additionally uses radiator structure, and comprise the radiation processes to periphery housing during dispersion, the liquid used that dispels the heat enters from the position of nearly discharging opening, and the position flowing to nearly charging aperture is flowed out again; Radiation processes adopts the flow direction contrary with dispersion process, and the heat dissipating fluid absorbed after heat carries out preheating to the material being in dispersion process front end.Such radiator structure can promote the temperature of charging aperture, and then improves the mobility of slurry, and can reduce the temperature approach of slurry in dispersion process, makes slurry more steady in dispersion process.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view (solid arrow is the flow direction of slurry in dispersion process, and dash-dot arrows is the flow direction of slurry without dispersion) of dispersal device of the prior art;
Fig. 2 is the cross-sectional view of the utility model high speed dispersing device specific embodiment;
Fig. 3 is the cross-sectional view of the utility model high-speed dispersion equipment specific embodiment one;
Fig. 4 is the cross-sectional view of the utility model high-speed dispersion equipment specific embodiment two;
Fig. 5 is the perspective cross section structure chart of the utility model high-speed dispersion equipment specific embodiment three;
Fig. 6 is three-dimensional structure diagram and the partial enlarged drawing thereof of dynamic screen separators in Fig. 5 embodiment;
Fig. 7 is the three-dimensional structure diagram of the deflector in Fig. 5 embodiment.
Reference numeral
10 dispersion bucket 11 charging apertures
12 striker plate 120 material holes
13 discharge tank 130 discharging openings
131 discharging chamber 139 discharge nozzles
20 dispersion wheel 21 main shafts
211 supporting base 30 deflectors
31 connection part 311 material paths
40 dynamic screen separators 50 cylindrical shells
51 support bar 52 wedge-section wires
530 ring-type lautertuns 60 upper covers
61 shaft seal structure 70 feed pipes
81 dispersion interlayer cavity 82 discharging interlayer cavitys
83 backgauge interlayer cavity 84 water conservancy diversion interlayer cavitys
85 charging interlayer cavity 91 inlets
92 liquid outlets
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model being introduced further and illustrating, but being not limited to this.
As shown in Figure 2, the utility model high speed dispersing device, comprise lower end and be provided with the dispersion bucket 10 of charging aperture 11, the dispersion wheel 20 be placed in dispersion bucket 10, and for driving the main shaft 21 of dispersion wheel 20, main shaft 21 has drive source (not shown) to disperseing the top of bucket 10 to extend also driving coupling, the upper end of dispersion bucket 10 is provided with striker plate 12, and the top of striker plate 12 is provided with the discharge tank 13 in band discharging chamber 131, and the sidewall of discharge tank 13 is provided with discharging opening 130; The center of striker plate 12 is also provided with the material hole 120 for being communicated with above discharging chamber 131 and dispersion wheel 20; Also comprise the deflector 30 be located at above charging aperture 11, deflector 30 is positioned at the lower end of dispersion wheel 20, and is provided with and the connection part 31 disperseing the bottom of bucket 10 to be fixedly connected, and connection part 31 is provided with several material paths 311 (or crossing hopper); Material hole 120 is fixed with dynamic screen separators 40 to downward-extension; The material that need disperse is sent into from charging aperture 11, stop through deflector 30 is shunted, enter the space between dispersion wheel 20 and dispersion bucket 10, stir through rotary dispersion, move to the top of dispersion wheel 20, through dynamic screen separators 40, flow through material hole 120, to discharging chamber 131, send from discharging opening 130.
Embodiment one as shown in Figure 3, the utility model high-speed dispersion equipment, comprises support (not shown), and support is also provided with aforesaid high speed dispersing device, and dispersion bucket, drive source are all fixed on support; Be provided with the dispersion interlayer cavity 81 for dispelling the heat in the bucket wall of dispersion bucket 10, and be provided with and the inlet 91 disperseing interlayer cavity 81 to communicate and liquid outlet 92, inlet 91, liquid outlet 92 connect with the refrigeration unit (not shown) pipeline be provided with.Also be provided with the discharging interlayer cavity 82 for dispelling the heat in the bucket wall of discharge tank 13, striker plate 12 is also provided with the backgauge interlayer cavity 83 (as shown in Figure 5) for dispelling the heat; Discharging interlayer cavity 82, backgauge interlayer cavity 83 all communicate with dispersion interlayer cavity 81.Also be provided with water conservancy diversion interlayer cavity 84 in deflector 30, water conservancy diversion interlayer cavity 84 communicates with dispersion interlayer cavity 81; Inlet 91 is positioned at the outside of discharge tank 13, and liquid outlet 92 is positioned at the lower end of dispersion bucket 10; The flow path of radiator liquid is: inlet 91, discharging interlayer cavity 82, backgauge interlayer cavity 83, dispersion interlayer cavity 81, water conservancy diversion interlayer cavity 84, liquid outlet 92.
Embodiment two as shown in Figure 4, is with the embodiment difference of Fig. 3: also comprise the feed pipe 70 connected with charging aperture 11, and feed pipe 70 is also provided with charging interlayer cavity 85, and charging interlayer cavity 85 communicates with dispersion interlayer cavity 81; The flow path of radiator liquid is: inlet 91, discharging interlayer cavity 82, backgauge interlayer cavity 83, dispersion interlayer cavity 81, charging interlayer cavity 85, liquid outlet 92.
In other embodiment, the structure of Fig. 3 and Fig. 4 can be combined, feed pipe and deflector are equipped with heat radiation cavity, and the flow path of radiator liquid is: inlet, discharging interlayer cavity, backgauge interlayer cavity, dispersion interlayer cavity, water conservancy diversion interlayer cavity, charging interlayer cavity, liquid outlet.
In other embodiment, inlet and liquid outlet also all can be located at top, i.e. the outside of discharge tank.Or be located at stage casing or the below of dispersion bucket simultaneously.
As the concrete structure figure that Fig. 5 to Fig. 7 is the utility model high-speed dispersion equipment, be with the embodiment difference shown in Fig. 3: be all provided with in the centre disperseing the bottom of bucket 10 with circle wall and disperse interlayer cavity 81 (for improve radiating effect, cavity inner wall is provided with multiple bathtub construction, is used for improving radiating effect by increasing surface area).Inlet and liquid outlet are all located at top.But deflector is not provided with water conservancy diversion interlayer cavity.Dynamic screen separators wherein adopts such structure (as shown in Figure 6): it comprises the cylindrical shell 50 be made up of the some support bars 51 axially arranged, and (two ends of support bar and the body part of cylindrical shell are fixed, be integral type structure in the present embodiment), and the stacked some wedge-section wires 52 being located at cylindrical shell periphery; The thickness as outside of wedge-section wire is greater than inner thickness, has micron-sized gap between adjacent two wedge-section wires 52, and this gap forms ring-type lautertuns 530, and slurry passes from gap.Deflector 30 wherein is also provided with reinforcement 39.
Wherein dynamically the axial length of screen separators is not less than 1/4th of dispersion wheel axial length; The diameter of deflector is not less than 90% of dispersion wheel bottom diameter.
Also comprise the discharge nozzle 139 connected with discharging opening, discharge nozzle 139 is in the position (such structure can allow discharging more smoothly) tangent with discharge tank 13; The top of discharge tank 13 is provided with upper cover 60, and the center of upper cover 60 is provided with for the shaft seal structure 61 through main shaft 21; The top of upper cover 60 is also provided with main shaft supporting seat 211.Discharge tank wherein can be integral structure or split-type structural with dispersion bucket.
In other embodiment, support bar and cylindrical shell also can be split-type structurals.
In sum, the utility model, on original dispersal device basis, adds deflector and dynamic screen separators, slurry (namely needing the material disperseed) passes through charging aperture, due to the effect of deflector, force slurry to be shunted toward surrounding, participate in the dispersion process of dispersion wheel.Just discharging chamber must can be entered through dynamic screen separators after slurry dispersion.The bad particle of dispersion effect can not be able to be gone out because of the stop of dynamic screen separators, and continues to participate in dispersion process, reaches the dispersion effect homogenized.The utility model additionally uses radiator structure, and comprise the radiation processes to periphery housing during dispersion, the liquid used that dispels the heat enters from the position of nearly discharging opening, and the position flowing to nearly charging aperture is flowed out again; Radiation processes adopts the flow direction contrary with dispersion process, and the heat dissipating fluid absorbed after heat carries out preheating to the material being in dispersion process front end.Such radiator structure can promote the temperature of charging aperture, and then improves the mobility of slurry, and can reduce the temperature approach of slurry in dispersion process, makes slurry more steady in dispersion process.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent embodiment of the present utility model and be only limitted to this, any technology done according to the utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. high speed dispersing device, comprise lower end and be provided with the dispersion bucket of charging aperture, the dispersion wheel be placed in dispersion bucket, and for driving the main shaft of dispersion wheel, the top of main axial dispersion bucket extends and is connected with drive source, the upper end of dispersion bucket is provided with striker plate, the top of described striker plate is provided with the discharge tank in band discharging chamber, and the sidewall of discharge tank is provided with discharging opening; The center of striker plate is also provided with the material hole for being communicated with above discharging chamber and dispersion wheel; Characterized by further comprising the deflector be located at above charging aperture, described deflector is positioned at the lower end of dispersion wheel, and is provided with and the connection part disperseing the bottom of bucket to be fixedly connected, and connection part is provided with several and crosses hopper or material path; Described material hole is fixed with dynamic screen separators to downward-extension; The material that need disperse is sent into from charging aperture, and the stop through deflector is shunted, and enters the space between dispersion wheel and dispersion bucket, stir through rotary dispersion, move to the top of dispersion wheel, through dynamic screen separators, flow through material hole, to discharging chamber, send from discharging opening.
2. high speed dispersing device according to claim 1, is characterized in that described dynamic screen separators comprises the cylindrical shell be made up of the some support bars axially arranged, and the stacked some wedge-section wires being located at cylindrical shell periphery; The thickness as outside of described wedge-section wire is greater than inner thickness, has micron-sized gap between adjacent two blocks of wedge-section wires, and this gap forms ring-type lautertuns.
3. high speed dispersing device according to claim 1, is characterized in that the axial length of described dynamic screen separators is not less than 1/4th of dispersion wheel axial length; The diameter of described deflector is not less than 90% of dispersion wheel bottom diameter.
4. high speed dispersing device according to claim 1, characterized by further comprising the discharge nozzle connected with discharging opening, and described discharge nozzle is in the position tangent with discharge tank; The top of discharge tank is provided with upper cover, and the center of upper cover is provided with for the shaft seal structure through main shaft; Described discharge tank is integral type structure or split-type structural with dispersion bucket.
5. high-speed dispersion equipment, comprises support, it is characterized in that high speed dispersing device support is also provided with as described in any one of claim 1-4, and described dispersion bucket, drive source are all fixed on support; Be provided with the dispersion interlayer cavity for dispelling the heat in the bucket wall of described dispersion bucket, and be provided with and the inlet disperseing interlayer cavity to communicate and liquid outlet, described inlet, liquid outlet connect with the refrigeration unit pipeline be provided with.
6. high-speed dispersion equipment according to claim 5, be also provided with the discharging interlayer cavity for dispelling the heat in the bucket wall that it is characterized in that described discharge tank, described striker plate is also provided with the backgauge interlayer cavity for dispelling the heat; Described discharging interlayer cavity, backgauge interlayer cavity all communicate with dispersion interlayer cavity.
7. high-speed dispersion equipment according to claim 6, is characterized in that being provided with water conservancy diversion interlayer cavity in described deflector, and described water conservancy diversion interlayer cavity communicates with dispersion interlayer cavity; Described inlet is positioned at the outside of discharge tank, and described liquid outlet is positioned at the lower end of dispersion bucket; The flow path of radiator liquid is: inlet, discharging interlayer cavity, backgauge interlayer cavity, dispersion interlayer cavity, water conservancy diversion interlayer cavity, liquid outlet.
8. high-speed dispersion equipment according to claim 6, characterized by further comprising the feed pipe connected with charging aperture, and described feed pipe is also provided with charging interlayer cavity, and described charging interlayer cavity communicates with dispersion interlayer cavity; The flow path of radiator liquid is: inlet, discharging interlayer cavity, backgauge interlayer cavity, dispersion interlayer cavity, charging interlayer cavity, liquid outlet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697376.2U CN205019987U (en) | 2015-09-09 | 2015-09-09 | High speed dispersion device and equipment |
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|---|---|---|---|
| CN201520697376.2U CN205019987U (en) | 2015-09-09 | 2015-09-09 | High speed dispersion device and equipment |
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| CN205019987U true CN205019987U (en) | 2016-02-10 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148766A (en) * | 2015-09-09 | 2015-12-16 | 深圳市尚水智能设备有限公司 | High-speed dispersing device, high-speed dispersing equipment and high-speed dispersing method |
| CN106693760A (en) * | 2016-12-13 | 2017-05-24 | 力信（江苏）能源科技有限责任公司 | High speed dispersing device |
| CN116139808A (en) * | 2023-04-23 | 2023-05-23 | 扬州瑞邦科技发展有限公司 | Continuous polymerization reaction kettle and working method |
-
2015
- 2015-09-09 CN CN201520697376.2U patent/CN205019987U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148766A (en) * | 2015-09-09 | 2015-12-16 | 深圳市尚水智能设备有限公司 | High-speed dispersing device, high-speed dispersing equipment and high-speed dispersing method |
| CN105148766B (en) * | 2015-09-09 | 2018-03-30 | 深圳市尚水智能设备有限公司 | High speed dispersing device and device and method thereof |
| CN106693760A (en) * | 2016-12-13 | 2017-05-24 | 力信（江苏）能源科技有限责任公司 | High speed dispersing device |
| CN116139808A (en) * | 2023-04-23 | 2023-05-23 | 扬州瑞邦科技发展有限公司 | Continuous polymerization reaction kettle and working method |
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Address after: 518118 Pingzhi main plant 201, Huakong SEG plant, No. 6, Lanzhu East Road, Zhukeng community, Longtian street, Pingshan District, Shenzhen, Guangdong Patentee after: Shenzhen Shangshui Intelligent Co.,Ltd. Address before: 518000 Room 101, building 5, No.3 Industrial Zone, Kwai Chung office, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHANGSHUI INTELLIGENT EQUIPMENT Co.,Ltd. |