CN202654984U - Powder water stirring device - Google Patents
Powder water stirring device Download PDFInfo
- Publication number
- CN202654984U CN202654984U CN 201220192739 CN201220192739U CN202654984U CN 202654984 U CN202654984 U CN 202654984U CN 201220192739 CN201220192739 CN 201220192739 CN 201220192739 U CN201220192739 U CN 201220192739U CN 202654984 U CN202654984 U CN 202654984U
- Authority
- CN
- China
- Prior art keywords
- powder
- stirring
- paddle
- slurry axle
- slurry
- 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
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a powder water stirring device. The device comprises a stirring tank, wherein the stirring tank is used for storing powder water mixing liquid; two stirrers are installed in the stirring tank; a first stirrer comprises a first stirring electrical motor, a first coupler, a first slurry shaft, a first slurry shaft support and a stirring paddle; the first stirring electrical motor is connected with the fist slurry shaft through the first coupler, the first slurry shaft support is installed on the outer side of the circumference o the first slurry shaft, and the stirring paddle is installed at the tail end of the first slurry shaft; the second stirrer comprises a second stirring electrical motor, a second coupler, a second slurry shaft, a breaking paddle and a second slurry shaft support; and the second stirring electrical motor is connected with the second slurry shaft through the second coupler, the breaking paddle and the second slurry shaft support are arranged at the tail end of the second slurry shaft. According to the stirring device, the stirring paddle and the breaking paddle are adopted, the stirring paddle drives mixed powder water liquid to flow at a high speed, and powder and the water can mixed fully; and the braking paddle can break large-particle powder materials into uniform powder particles, so that the dissolution of the powder and the water can be accelerated.
Description
Technical field
The utility model relates to powder dosing equipment, refers to especially a kind of powder water agitating device.
Background technology
At the highway and railway transport field, automobile or train all adopt spacious paulin transportation, when freight belongs to less particle, in transportation because of the air-flow relative motion with blow and cause coal dust to fly upward.
Particularly transport in the process of coal, construction material, because the tiny powder such as the coal ash of the inside, sandstone, as easy as rolling off a log floating with Air Flow, not only pollute environment along the line, cause the coal waste, and make easily railway ballast harden, cause insulator arc-over and aging, stop up insulation net and locomotive cleaner, exist personnel's life along the line brought the potential safety hazard of threat.
Mainly adopt fixing make-up station in the measure of administering above-mentioned pollution at present, make-up station disposes the dust suppressant of powder state according to certain water:powder ratio, and coal dust or construction material that the vehicle through make-up station is carried spray, and suppress dust.
Make-up station mixes the pigment after disposing, and enters mixing plant after the mixing and stirs.Existing.
The utility model content
In view of this, the utility model is to provide a kind of powder water agitating device, has the inhomogeneous problem of rear pigment mixing that stirs to solve above-mentioned mixing plant.
For addressing the above problem, the utility model provides a kind of powder water agitating device, comprising:
Agitator tank is used for storage powder water mixed liquid; The inside is equipped with two agitators;
The first agitator comprises: the first stirring motor, the first shaft coupling, the first slurry axle, the first slurry axle support and paddle;
The first stirring motor connects the first slurry axle by the first shaft coupling, in the periphery of the first slurry axle, the first slurry axle is installed is supported, and at the first slurry the tip of the axis, paddle is installed;
The second agitator comprises: the second stirring motor, the second shaft coupling, the second slurry axle, broken oar and the second slurry axle support;
Logical the second shaft coupling of the second stirring motor connects the second slurry axle, is that broken oar and the second slurry axle support at the second slurry the tip of the axis.
Preferably, also comprise:
The PLC controller of control electric machine rotation connects respectively described the first stirring motor and the second stirring motor.
Preferably, comprise on the described paddle: oar dish and square blade;
Described square blade is divided equally the circumference that is distributed in the oar dish, and is staggered fixing.
Preferably, the quantity of described square blade is 6, divides equally the circumference that is distributed in the oar dish, and the plane that each square blade forms is vertical with the plane of described oar dish, and the angle on two planes is between 40～50 degree.
Preferably, offer a plurality of pod apertures on the described oar dish.
Preferably, described broken oar is disc; At two groups of flange of the upper and lower distribution of the circumference of described broken oar; The quantity of every group of flange is a plurality of.
Preferably, the angle of described flange is between 90～100 degree;
Two groups of described flange have the crushing angle towards same rotation direction.
Preferably, offer a plurality of pod apertures on the circular card of described broken oar.
Preferably, the middle part of described the second slurry axle is equipped with the bar shaped blade that a plurality of drive powder water mixed liquids flow.
Agitating device adopts paddle and broken oar, and paddle drives powder water mixed liquid flow at high speed, increases the abundant fusion of powder and water; Broken oar can be broken into oarse-grained powder the powder particle of uniformity, thereby accelerates the dissolving of powder and water.
Description of drawings
Fig. 1 shows the structure chart of agitating device among the embodiment;
Fig. 2 shows the front view of paddle among the embodiment;
Fig. 3 shows the left view of paddle among the embodiment;
Fig. 4 shows the front view of broken oar among the embodiment;
Fig. 5 shows the side sectional view of broken oar among the embodiment;
Fig. 6 shows the local enlarged diagram in the top view of broken oar among the embodiment;
Fig. 7 shows the structured flowchart of the dosing equipment among the embodiment;
Fig. 8 shows the structure chart of the powder water mixing device among the embodiment;
Fig. 9 shows the structure chart of powder lot feeding device among the embodiment;
Figure 10 shows the front view of sprinkling wagon among the embodiment;
Figure 11 shows the top view of sprinkling wagon among the embodiment;
Figure 12 shows the front view of flusher among the embodiment;
Figure 13 shows the top view of flusher among the embodiment.
The specific embodiment
For clearly demonstrating the technical scheme in the utility model, the below provides preferred embodiment and is described with reference to the accompanying drawings.
The structure chart of agitating device can referring to Fig. 1, comprise:
Agitator tank is used for storing the powder water mixed liquid that described leakage fluid dram is discharged; The inside is equipped with two agitators, and one is used for high-speed stirred, and one is used for stirring at low speed.Two agitators comprise:
Two stirring motors; Be respectively the first stirring motor 41 for high-speed stirred, be used for the second stirring motor 42 of stirring at low speed.
The first stirring motor 41 connects the first slurry axle 45 by the first shaft coupling 43, in the periphery of the first slurry axle 45, is that the first slurry axle supports 47.End at the first slurry axle 45 is paddle 49.
The second stirring motor 42 logical the second shaft couplings 44 connect the second slurry axle 46, are that broken oar 50 and the second slurry axle support 48 at the second end of starching axle 46.
Two stirring motors all connect the PLC controller, start or stop after the control signal that reception PLC controller sends.
Powder water agitating device among the embodiment adopts paddle to drive the powder water mixed liquid flow at high speed that contains powder, increases the frictional force between powder and the water; Adopt the particle of powder in the broken oar refinement powder water mixed liquid.Through the powder pigment water mixed liquid after stirring, eliminated the powder particle, the realization powder fully mixes with water.
Referring to Fig. 2, Fig. 3, comprise oar dish and square blade 491 on the paddle 49; The quantity of square blade 491 is 6, divides equally the circumference that is distributed in the oar dish, and is staggered fixing, and the plane that each square blade forms is vertical with the plane of described oar dish, and the angle on two planes is between 40～50 degree; In an embodiment, preferred 45 degree.
In paddle 49 rotation processes, be to increase the flow velocity of powder water mixed liquid in whipping process, offer a plurality of pod apertures 492 at the oar dish of paddle.
Referring to the broken oar among Fig. 4, Fig. 5, broken oar is disc, and along two groups of flange of the upper and lower distribution of circumference, every group comprises a plurality of flange; Wherein, upper overturning is 481, lower flange is 482, and the angle of described flange is between 90～100 degree; Two groups of described flange of group have the crushing angle towards same rotation direction; In Fig. 9, all upper overturnings 481, all lower flange 482 have the crushing angle 483 towards same rotation direction.
Referring to Fig. 6, offer a plurality of pod apertures 485 on the described broken oar, as shown in Figure 1, the middle part of the second slurry axle 46 is equipped with the bar shaped blade 51 that a plurality of drive powder water mixed liquids flow.
Agitating device adopts paddle 49 and broken oar 50, and paddle 49 drives powder water mixed liquid flow at high speed, increases the abundant fusion of powder and water; Broken oar 50 can be broken into oarse-grained powder the powder particle of uniformity, thereby accelerates the dissolving of powder and water.
Structured flowchart referring to dosing equipment shown in Figure 7 comprises:
Powder lot feeding device, powder water mixing device, agitating device, flow detector and PLC controller;
Described powder lot feeding device is used under the feeding signal of described PLC controller, the powder of the certain metering of output;
Referring to Fig. 8, described powder water mixing device comprises:
Described agitating device is used for stirring the powder water mixed liquid body that described leakage fluid dram is discharged;
Described flow detector, for detection of the discharge of described water inlet, and to described PLC controller output flow signal;
Described PLC controller is used for according to described flow signal, according to the pigment proportioning of setting, exports corresponding feeding signal to described powder lot feeding device.
Equipment among the utility model embodiment, simple in structure, the product Miniaturizable after the production is installed in the automobile.Only need several devices just can realize disposing powder delivery water mixed liquid, particularly powder water mixing device, the negative pressure of the mobile generation by current can drive powder and be inhaled in the water.
In addition, the PLC controller is not shown in Figure 7, and the PLC controller connects each device, controls the motor of each device and the water of pipeline, the flow of powder water mixed liquid.
Preferably, the tapering of described tapered end is not more than the tapering of described conical inboard wall;
The tapering of described tapered end 211 is between 10～13 degree, preferred 12.5 degree; The tapering of described conical inboard wall 231 is between 14～17 degree, preferred 15 degree.
Preferably, at the end position place of described water inlet pipe 23, be threaded connection between described powder inlet pipe 21 and the described water inlet pipe; Can adopt the straight tube shape threaded connector 22 among Fig. 8 to connect powder inlet pipe 21 and water inlet pipe 23.For example, threaded connector 22 can be embedded in the water inlet pipe 23, the internal thread that is threaded connection part 22 connects the external screw thread of powder inlet pipe 21; Or on threaded connector 22 threading, connect water inlet pipe 23.
The adjustment amount of the screw-in of described powder inlet pipe 21 in water inlet pipe 23 can pass through threaded adjusting, thereby increases or reduce the gap between tapered end 211 and the described conical inboard wall 231.By increase or minimizing gap, thereby adjust current to the negative pressure of powder inlet pipe 23.When the gap was larger, negative pressure was less, and the soakage of powder is corresponding minimizing also; When the gap hour, negative pressure is larger, the powder soakage is corresponding increase also.The screw-in distance that the many factors such as the setup time of the flow rate of water flow that can detect according to flow detector and configuration powder water mixed liquid, configuration amount are regulated powder inlet pipe 21.
Discharge opeing side connected drainage pipe 25 at water inlet pipe 23, logical flange part 26 is connected between discharging tube 25 and the water inlet pipe 23, the mouth of pipe in flange part 26 positions has tapering, the flow of powder water mixed liquid is high, liquid outlet at discharging tube 25, caliber diminishes, and causes the flow velocity of powder water mixed liquid to accelerate, and the powder water mixed liquid can be discharged fast.The powder water mixed liquid outlet of discharging tube 25 connects agitating device.
The other end of powder inlet pipe 23 connects powder lot feeding device, and referring to Fig. 9, powder lot feeding device comprises:
Housing, and the agitator 32 that is fixed on the stirring powder in the described housing; The bottom of described housing offers the opening 35 of discharging described powder;
In the outside of housing, described agitator 32 is equipped with the stirring motor 31 of the stirring signal of controlled described PLC controller;
Preferably, in the described agitator 32 two helical mixing blades that are interspersed, are fixed on the same axis are installed;
One of them helical mixing blade 34 is left hand direction, and another helical mixing blade 33 is the dextrorotation direction.
Because agitator adopts two helical mixing blades that mixing direction is opposite, thereby powder is stirred fully, loose, the even density of the powder after the stirring is convenient to follow-uply carry by pipeline.
In the dosing process, the PLC controller is regulated the rotating speed of feed motor 36 according to the powder weight of setting, the weight of water, the factors such as time of dosing, thereby control outputs to the weight of the powder of powder inlet pipe 21, to satisfy the needed powder amount of powder water mixing device.
The PLC controller also receives the signal of the powder weight that weight induction device 38 senses, and when arriving setting value, control feed motor 36 stops to carry powders to powder inlet pipe 21; When not reaching setting value, control feed motor 36 is carried powder to powder inlet pipe 21.
The powder of powder inlet pipe 21 is mixed into the powder water mixed liquid with water in the powder water mixing device after, be transported to agitating device through the powder water mixed liquid outlet of discharging tube 25.
The above has elaborated each device of dosing equipment among the embodiment, each device of dosing equipment can produce the product of miniaturization, for example, according to vehicle-mounted space, produce vehicle-mounted powder dosing equipment, the agitating device among Fig. 7 can be placed in the liquid filling, to reduce the space, referring to Figure 10, the sprinkling wagon that dosing equipment is installed shown in Figure 11, each device is installed on the sprinkling wagon chassis 61, comprising:
Generating set 62, the compositions such as powder lot feeding device 63, powder water mixing device 64, agitating device 65 (comprising high speed agitator 651, low-speed agitator 652), liquid injection system 66, fluid reservoir 67, pumping system 68, Hydraulic Station 69, flusher 610, electric-control system 611, heat preserving type outsourcing envelope 612.
The PLC controller is placed in the electric-control system 611, and according to the powder water ratio of setting, the control said system supplies powder, the mixing of powder water etc. by each device of pipeline fluid injection, sprinkling and control.
The water pump of pumping system 68 is used for supplying water to the water inlet pipe 21 of powder water mixing device;
Powder water mixed liquid in fluid reservoir 67 is realized spraying through flusher 610.Referring to Figure 12, Figure 13, the flusher that is installed on the sprinkling wagon comprises:
Swing arm master stand 719, be fixed in the bearing inner sleeve of swing arm rolling bearing 720, swing arm rolling bearing 720 overcoats are fixed on the installing plate 724, and the bottom of swing arm master stand 719 is by spraying swing arm installing plate 724 fixedly swing arm rolling bearing 720 and swing arm rotational fuel tank 721.Swing arm rotational fuel tank 721 drives swing arm master stand 719 and sprays swing arm along horizontal direction rotation shown in Figure 13 under the control signal effect.When rotating to the pre-position, fix the sprinkling swing arm by spraying swing arm locking cylinder 723.
Be used for the hydraulic jack 718 of lifting at telescopic process, drive lifting guide pin bushing 717 and vertically lifting of lifting guide pillar 716.
Spray swing arm and comprise sprinkling sleeve supporting seat 715, it is fixed on lifting guide pillar 716 tops; Spray line 713, spray line 713 are for delivery of the powder water mixed liquid, and a plurality of nozzles 712 on same straight line distribute on the spray line 713; Spray line 713 is in spraying sleeve 711.
Spraying sleeve supporting seat 715 and spraying sleeve 711 link position places, be equipped with and spray sleeve rotating bearing 714, driving by sprinkling sleeve rotating motor 722 and spray sleeve 711 rotations.
Spray the opening corresponding with nozzle 712 positions that distribute on the sleeve 711, in spraying sleeve 711 rotary courses, when opening was relative with nozzle 712 positions, nozzle 712 sprayed the powder water mixed liquid by opening; When stagger in opening and nozzle 712 positions, the powder water mixed liquid of ejection is filled with along the liquid that sprays sleeve 711 and flow back to fluid reservoir or recovery.
For train, when the nearer automobile in interval needs the sprinkling powder water mixed liquid, has the interval, space between a plurality of boxcars of train, during adjacent the parking of a plurality of lorries head and the tail of highway transportation, has the interval, space between two lorries, need to avoid the powder water mixed liquid is sprayed at interval location place, space, but setup control program, spraying the space interval location of swing arm through every joint train, sleeve 711 rotations are sprayed in control, staggered in opening and nozzle 712 positions of spraying on the sleeve 711, prevent that the powder water mixed liquid is sprayed onto on the space interval position; Behind the interval, space, sleeve 711 rotations are sprayed in control, make its opening corresponding with nozzle 712 positions, and nozzle 712 is sprayed to the powder water mixed liquid on the coal or building stone in compartment of railway freight-car or highway vehicle by opening.
In railroad train sprinkling process, by being used for the hydraulic jack 718 of lifting, drive lifting guide pin bushing 717 and vertically lifting of lifting guide pillar 716, spray swing arm lifting to the precalculated position from driving.
Swing arm rotational fuel tank 721 drives and sprays swing arm along horizontal direction rotation shown in Figure 13 under the control signal effect.For example 90-degree rotation makes the bearing of trend that sprays swing arm vertical with the direction of motion of train, when rotating to the pre-position, fixes the sprinkling swing arm by spraying swing arm locking cylinder 723.
In the train driving process, the same straight line top nozzle 712 of compartment process, the sprinklings such as coal in 712 pairs of compartments of nozzle, after spraying end, swing arm rotational fuel tank 721 drives and sprays the swing arm withdrawal under the control signal effect.
In embodiment of the present utility model, powder can be dust suppressant etc.Sprinkling wagon can be exercised any position, for sprinklings such as the coal in the compartment of railroad train, highway vehicle, lime, can arrive the fixed locations such as goods yard, building site and spray.
For the device of setting forth among each embodiment of the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a powder water agitating device is characterized in that, comprising:
Agitator tank is used for storage powder water mixed liquid; The inside is equipped with two agitators;
The first agitator comprises: the first stirring motor (41), the first shaft coupling (43), the first slurry axle (45), the first slurry axle support (47) and paddle (49);
The first stirring motor (41) connects the first slurry axle (45) by the first shaft coupling (43), periphery at the first slurry axle (45), the first slurry axle is installed is supported (47), the end at the first slurry axle (45) is equipped with paddle (49);
The second agitator comprises: the second stirring motor (42), the second shaft coupling (44), the second slurry axle (46), broken oar (50) and the second slurry axle support (48);
Logical the second shaft coupling (44) of the second stirring motor (42) connects the second slurry axle (46), is that broken oar (50) and the second slurry axle support (48) at the second end of starching axle (46);
Described paddle comprises on (49): oar dish and square blade (491);
The quantity of described square blade (491) is 6, divides equally the circumference that is distributed in the oar dish, and the angle on the plane that each square blade forms and the plane of described oar dish is between 40～50 degree.
2. device according to claim 1 is characterized in that, also comprises:
The PLC controller of control electric machine rotation connects respectively described the first stirring motor (41) and the second stirring motor (42).
3. device according to claim 1 is characterized in that, offers a plurality of pod apertures (492) on the described oar dish.
4. device according to claim 1 is characterized in that, described broken oar is disc; At two groups of flange of the upper and lower distribution of the circumference of described broken oar; The quantity of every group of flange is a plurality of.
5. device according to claim 4 is characterized in that, the angle of described flange is between 90～100 degree;
Two groups of described flange have the crushing angle (483) towards same rotation direction.
6. device according to claim 6 is characterized in that, offers a plurality of pod apertures (485) on the circular card of described broken oar.
7. device according to claim 1 is characterized in that, the middle part of described the second slurry axle (46) is equipped with the bar shaped blade (51) that a plurality of drive powder water mixed liquids flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192739 CN202654984U (en) | 2012-04-28 | 2012-04-28 | Powder water stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220192739 CN202654984U (en) | 2012-04-28 | 2012-04-28 | Powder water stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654984U true CN202654984U (en) | 2013-01-09 |
Family
ID=47449923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220192739 Expired - Fee Related CN202654984U (en) | 2012-04-28 | 2012-04-28 | Powder water stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248623A (en) * | 2018-09-25 | 2019-01-22 | 中国石油集团渤海钻探工程有限公司 | The continuous compounding process of acidification acid solution and its device |
-
2012
- 2012-04-28 CN CN 201220192739 patent/CN202654984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248623A (en) * | 2018-09-25 | 2019-01-22 | 中国石油集团渤海钻探工程有限公司 | The continuous compounding process of acidification acid solution and its device |
| CN109248623B (en) * | 2018-09-25 | 2023-12-22 | 中国石油天然气集团有限公司 | Continuous acid liquor mixing process for acidification and device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202655159U (en) | Spraying device and dust suppressant spraying vehicle | |
| CN102641678B (en) | Powder liquid preparation apparatus and dust suppressant-spraying vehicle | |
| CN202520323U (en) | Concrete wet-sprayed technological equipment for roadway | |
| CN106593475A (en) | Dry and wet dual-purpose integral concrete jetting vehicle with demountable raw material trailer | |
| CN206381937U (en) | A kind of leisure fabric agitating device | |
| CN102658049B (en) | Powder-water stirring device | |
| CN110432248A (en) | A kind of agricultural spray equipment of adjustable spray angle | |
| CN202575448U (en) | Powder stirring and feeding device | |
| CN202921205U (en) | Powder liquid preparing equipment and dust suppressant spraying vehicle | |
| CN202654984U (en) | Powder water stirring device | |
| CN201375884Y (en) | Horizontal solid-liquid mixing device | |
| CN206621927U (en) | Mining dust suppressant sprinkling station flusher | |
| CN202921226U (en) | Powder and water mixing device | |
| CN204532375U (en) | A kind of new concrete wet-spraying machine | |
| CN106000143B (en) | A kind of boiler flue desulfuring towers renovation agent preparation device special application method | |
| CN107469663A (en) | A kind of solid-liquid raw material mixes conveying device | |
| CN204911265U (en) | Lime wash configuration system among sewage treatment | |
| CN203591709U (en) | Self-spin ejecting and stirring device | |
| CN202944738U (en) | Fluidization sand discharging device of vertical sand bunker | |
| CN206860196U (en) | A kind of convenient wet-spraying machine of mining tunnel supporting Multifunctional movable | |
| CN209395075U (en) | A kind of organosilicon sealant process units | |
| CN220376449U (en) | Automatic sewage disinfection powder throwing device | |
| CN207841754U (en) | Infiltration type powder mixer structure | |
| CN206765080U (en) | A kind of cement mixer with dust arrester | |
| CN204841466U (en) | Full -automatic defeated dosing unit of SCR denitration catalyst |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180428 |