CN101530762B - Spray head device with stirring function - Google Patents
Spray head device with stirring function Download PDFInfo
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- CN101530762B CN101530762B CN2009100375942A CN200910037594A CN101530762B CN 101530762 B CN101530762 B CN 101530762B CN 2009100375942 A CN2009100375942 A CN 2009100375942A CN 200910037594 A CN200910037594 A CN 200910037594A CN 101530762 B CN101530762 B CN 101530762B
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Abstract
The invention discloses a spray head device with stirring function, which is suitable to be arranged at an outlet of a slurry mixing device. The spray head device comprises a first motor, a bracket, a first driving mechanism, an outer shaft, a spray head and a feeding pipe, wherein the feeding pipe is arranged in the outer shaft, the first motor is fixedly connected with the bracket, a driving part of the first driving mechanism is connected with the first motor while a driven part is connected with one end of the outer shaft, the other end of the outer shaft is connected with the spray head which is hollow taper and is provided with a plurality of inside-outside run-through jet orifices, an inner shaft and a plurality of stirring blades, the inner shaft is sleeved between the outer shaft and the feeding pipe, and the stirring blades are arranged in the spray head and are connected with the lower end of the inner shaft. When the spray head device is operated, the stirring blades and the spray head generate relative rubbing so as to stir the slurry, and the slurry is stocked up on the bottom of the spray head jumps up to the middle-upper part of the spray head along with the stirring of the stirring blades, thus the blockage problem is solved, the slurry is sprayed out from the middle-upper part of the spray head, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of Granulation Equipments of agricultural composite fertilizer, relate more specifically to the ejecting device in the Granulation Equipments with agitating function.
Background technology
Along with economy constantly develops, agricultural production goes from strength to strength, and fertilizer scope of application in agricultural production becomes more and more widely, with the needs in each field of being adapted to agricultural production.At present, the fertilizer that is applied to agricultural production mainly contains chemical fertilizer of simple substance and the compound fertilizer that contains N, P, K and other nutrient, and its production method mainly contains granulating method, slurry process, extrusion and blending etc.Potassium chloride, ammonium nitrate, phosphorus ammonium, coarse whiting, potassium sulfate etc. are carried out the composite fertilizer that contains various nutrient elements such as N, P, K that secondary operations becomes multiple element; mainly be to adopt the high-tower granulation technology; Granulation Equipments mostly is melting charge slurry air prilling equipment, and what mainly adopt as the melting charge slurry Granulation Equipments is centrifugal granulator.Existing centrifugal granulator drives the prilling spry rotation by the main shaft that is vertically mounted in the transmission mechanism; fused solution drops down onto the shower nozzle bottom by feed system; under action of centrifugal force; fused solution is hyperbolic wire card and invests the shower nozzle inwall and rotate synchronously with shower nozzle; fused solution sprays from the spray orifice on the shower nozzle generatrix; the jet chance air of ejection is broken into and drips, the cold poly-spherical particle that becomes in the landing process.But there is following defective:
(1) backwardness can be hoarded in the shower nozzle bottom under the slurry, forms and stops up.
(2) the whipping scope of slurry only is confined to the middle and lower part of shower nozzle, and production efficiency is lower.
Therefore, be badly in need of a kind of ejecting device with agitating function.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, production efficiency is high and do not stop up the ejecting device with agitating function of spray orifice.
To achieve these goals, technical scheme provided by the invention is: a kind of ejecting device with agitating function is provided, described ejecting device is applicable to the outlet that is installed in the slip mixing arrangement, described ejecting device comprises support, first motor, first transmission mechanism, outer shaft, shower nozzle and feed pipe, described feed pipe is located in the described outer shaft, described first motor is fixed on the described support, described first transmission mechanism, one end is connected with described first motor, the other end is connected with described outer shaft one end, the other end of described outer shaft is connected with described shower nozzle, described shower nozzle is hollow taper, and have some inside and outside spray orifices that connect, wherein, axle and some paddles in also comprising, described internal axle sleeve is located between described outer shaft and the described feed pipe, and described paddle is located in the described shower nozzle and is connected in the lower end of described interior axle.
Preferably, described first transmission mechanism is a gear assembly, and described gear assembly comprises driving gear and driven gear, and described driving gear is connected with described first motor, described driven gear is connected with described outer shaft, and described driving gear is meshed with described driven gear.This structure Design can realize simply that described first motor drives the function that described outer shaft rotates.
Preferably, described paddle is provided with along the shower nozzle central shaft and extends to baffle plate under the described feed pipe, and described baffle plate can play the effect of buffering to the slurry that flows out from feed pipe, thereby guarantees the quality of granulation, and improves yield rate.Particularly, described baffle plate tilts towards the shower nozzle bottom along the end that described shower nozzle central axis direction extends, and the tiltably-mounted of described baffle plate improves the buffering effect of baffle plate to the slurry that flows out from feed pipe; Particularly, described baffle plate is several levels that distribute up and down, the central shaft of the more close described shower nozzle of described baffle plate that the end of the described baffle plate of each of described next level is all inferior than described last layer, the multi-level baffle plate that distributes gets and can obtain multi-buffer after slip enters shower nozzle, thereby further guarantee the quality of granulation, and improve yield rate.
Preferably, the ejecting device that the present invention has agitating function also comprises second transmission mechanism, described second transmission mechanism comprises first gear and second gear, described first gear is meshed with described second gear, described first gear is connected with described first motor, and described second gear is placed on the described interior axle admittedly.By second transmission mechanism interior axle is rotated, the rotation of interior axle will drive the rotation of paddle, it is more abundant that the rotation of paddle makes that the interior slurry of shower nozzle is stirred, and effectively prevented the generation that slurry stopped up the spray orifice phenomenon when shower nozzle stopped operating, and improved the production efficiency height greatly.
The present invention compared with prior art, owing to have paddle in the shower nozzle of the present invention, when shower nozzle rotates constantly, paddle will produce relative rubbing with shower nozzle, thereby slurry in the shower nozzle is formed stirring, on the one hand, make from feed pipe flow in the shower nozzle slurry by paddle stir be distributed in around the shower nozzle; On the other hand, make minority hoard slurry in shower nozzle bottom and jump to the shower nozzle middle and upper part on the stirring of paddle, solved blockage problem, and can make slurry, improved production efficiency from the ejection of shower nozzle middle and upper part.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 has the structural representation of first embodiment of the ejecting device of agitating function for the present invention.
Fig. 2 has the structural representation of second embodiment of the ejecting device of agitating function for the present invention.
Fig. 3 is the cutaway view of Fig. 2 along the A-A line.
Fig. 4 has the structural representation of the 3rd embodiment of the ejecting device of agitating function for the present invention.
Fig. 5 has the structural representation of the 4th embodiment of the ejecting device of agitating function for the present invention.
Fig. 6 has the structural representation of the 5th embodiment of the ejecting device of agitating function for the present invention.
Fig. 7 has the structural representation of the 6th embodiment of the ejecting device of agitating function for the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 has the structural representation of ejecting device first embodiment of agitating function for the present invention.As shown in Figure 1, this ejecting device comprises first motor 10, support 20, the first gear assemblies 30, outer shaft 40, shower nozzle 50, and feed pipe 60.This feed pipe 60 is located in the described outer shaft 40, and its upper end joins with slip mixing arrangement (figure does not show).This first motor 10 is fixedlyed connected with this support 20, the driving wheel 30a of this first gear assembly 30 is connected with this first motor 10, driven pulley 30b is connected with these outer shaft 40 1 ends, the other end of this outer shaft 40 is connected with this shower nozzle 50, this shower nozzle 50 is tapers of hollow, and has some inside and outside spray orifices 51 that connect, axle 70 and at least one paddle 80 in also comprising, in the present embodiment, the quantity of this paddle 80 is 4.Axle 70 be sheathed on outside this feed pipe 60 and with this support 20 and be connected in being somebody's turn to do, and this paddle 80 is placed in this shower nozzle 50, and fixedlyed connected with axle 70 in this.
Particularly, be provided with first motor fixing base 11 between this first motor 10 and this support 20, fixedlying connected with this first motor 10 by screw in first motor fixing base, 11 upper ends, fixedlys connected with this support 20 by screw in the lower end, thereby realize fixedlying connected of this first motor 10 and this support 20.This first motor 10 comprises a rotating shaft 14, this support 20 contains a cavity 21, this rotating shaft 14 is passed this first motor fixing base 11 and is reached in this cavity 21, also be provided with a shaft joint 15 in this first motor fixing base 11, this shaft joint 15 is solidly set in this rotating shaft 14 by the key connected mode, is installed with the correspondence position that pair of bearings 16 is sheathed on this support 20 respectively in this rotating shaft 14.
Particularly, this shower nozzle 50 is fixedlyed connected with a shower nozzle base 52, be provided with a fixed sleeve part 53 between this shower nozzle base 52 and this outer shaft 40, this shower nozzle base 52 and this fixed sleeve part 53 are fixedlyed connected by screw, this fixed sleeve part 53 is fixedlyed connected with outer shaft 40 by screw, thereby realizes fixedlying connected of this shower nozzle 50 and outer shaft 40.
Particularly, this paddle 80 is fixedlyed connected with the retainer ring 81 of a hollow, this retainer ring 81 by screw with should in axle 70 fixedly connected, thereby realize this paddle 80 with should in 70 fixedlys connected.
Particularly, this outer shaft 40 is provided with a step 41, and the driven pulley 30b of this first gear assembly 30 is solidly set on this step 41, and this step 41 has bearing 42 and bearing 43, and this outer shaft 40 can stably be rotated in the fixed position.
When shower nozzle 50 device work, these first motor, 10 startings, drive these shower nozzle 50 backward rotation by this first gear assembly 30, after the material prize falls from feed pipe 60, because the relative rubbing between this shower nozzle 50 and this paddle 80 is stirred fully, slip is from this upwards rolling of shower nozzle bottom simultaneously, make the scope of this shower nozzle whipping material prize almost spread all over whole shower nozzle, the rotary centrifugal force by this shower nozzle 50 throws away ejecting device from this spray orifice 51, forms particle of uniform size.
Fig. 2 has the structural representation of ejecting device second embodiment of agitating function for the present invention.As Fig. 2, shown in 3, different with first embodiment is, also is provided with at least one baffle plate 90 on this paddle 80, the slurry that falls is play slow down effect, makes slurry be unlikely to too much to be accumulated in this shower nozzle 50 bottoms, example is more arranged in the stirring of slurry.
Particularly, this baffle plate 90 from this paddle 80 to the central axis of this shower nozzle 50 extend to this feed pipe 60 under.This baffle plate can tilt to this shower nozzle 50 tops, also can be level, and perhaps downward-sloping, in the present embodiment, this baffle plate 90 tilts towards shower nozzle 50 bottoms.
Preferably, this baffle plate 90 is several levels that distribute up and down, the central shaft of the more close described shower nozzle 50 of described baffle plate that the end of the described baffle plate of each of described next level is all inferior than described last layer.
Fig. 4 has the structural representation of ejecting device the 3rd embodiment of agitating function for the present invention.As shown in Figure 4, different with first embodiment is, also comprises second gear assembly 100, and bearing is to 101, and bearing is to 102.Particularly, this second gear assembly 100 comprises driving wheel 100a and driven pulley 100b, and this driving wheel 100a is connected with this first motor 10, and this driven pulley 100b is solidly set on this interior axle 70.Bearing to 101 and bearing all be solidly set in this on axle 70 102, this bearing is located at this bearing to 101 inboards to 102, can make in this axle 70 in the fixed position smooth rotation.
Preferably, the gearratio of this second gear train 100 is different from the gearratio of first gear train 30, make this shower nozzle 20 and this paddle 80 with different rotational speed, the gearratio of second gear train 100 is greater than the gearratio of first gear train 30 in the present embodiment, be somebody's turn to do interior axle 70 rotating speeds greater than outer shaft 40 rotating speeds, thereby form relative motion.
When ejecting device is worked, when this shower nozzle 50 rotates, this paddle 80 rotates with different rotating speeds, the slip that can be between these shower nozzle 50 inwalls and this paddle 80 more abundant stirring is fallen, slip upwards rolling simultaneously from these shower nozzle 50 bottoms, make the scope of these shower nozzle 50 whipping slips almost spread all over whole shower nozzle 50, the pulp particle that throws away from this spray orifice 51 is more even, produces more efficient.
Fig. 5 has the structural representation of ejecting device the 4th embodiment of agitating function for the present invention.As shown in Figure 5, different with second embodiment is, also comprises second gear assembly 100, and bearing is to 101, and bearing is to 102.Particularly, this second gear assembly 100 comprises driving wheel 100a and driven pulley 100b, and this driving wheel 100a is connected with this first motor 10, and this driven pulley 100b is solidly set on this interior axle 70.Bearing to 101 and bearing all be solidly set in this on axle 70 102, this bearing is located at this bearing to 101 inboards to 102, can make in this axle 70 in the fixed position smooth rotation.
Preferably, the gearratio of this second gear train 100 is different from the gearratio of first gear train 30, make this shower nozzle 20 and this paddle 80 with different rotational speed, the gearratio of second gear train 100 is greater than the gearratio of first gear train 30 in the present embodiment, be somebody's turn to do interior axle 70 rotating speeds greater than outer shaft 40 rotating speeds, thereby form relative motion.
When ejecting device was worked, the slurry of these 90 pairs of whereabouts of baffle plate play and slows down effect, made slurry be unlikely to too much to be accumulated in this shower nozzle 50 bottoms, example was more arranged in the stirring of slurry.Simultaneously, this shower nozzle 50 and this paddle 80 rotate with different rotating speeds, slip between these shower nozzle 50 inwalls and this paddle 80 has obtained stirring more fully, and slip upwards rolling from these shower nozzle 50 bottoms, make the scope of these shower nozzle 50 whipping slips almost spread all over whole shower nozzle 50, the more all even production efficiency of slip particle that throws away from this spray orifice 51 is higher.
Fig. 6 has the structural representation of ejecting device the 5th embodiment of agitating function for the present invention.As shown in Figure 6, different with embodiment one is, also comprises second motor 110, is located on this support 20 position with these first motor, 10 symmetries, and second gear assembly 120, and bearing is to 101, and bearing is to 102.Particularly, this second gear assembly 100 comprises driving wheel 120a and driven pulley 120b, and this driving wheel 120a is connected with this first motor 10, and this driven pulley 120b is solidly set on this interior axle 70.Bearing to 101 and bearing all be solidly set in this on axle 70 102, this bearing is located at this bearing to 101 inboards to 102, can make in this axle 70 in the fixed position smooth rotation.
Preferably, the gearratio of this second gear train 100 is different from the gearratio of first gear train 30, make this shower nozzle 20 and this paddle 80 with different rotational speed, the gearratio of second gear train 100 is greater than the gearratio of first gear train 30 in the present embodiment, be somebody's turn to do interior axle 70 rotating speeds greater than outer shaft 40 rotating speeds, thereby form relative motion.
Particularly, in this axle 70 turn to can with this outer shaft 40 turn to identical, also can with these outer shaft 40 switched in opposite.
When ejecting device is worked, this shower nozzle 50 and this paddle 80 rotate with different rotating speeds independently, slip between these shower nozzle 50 inwalls and paddle 80 has obtained stirring more fully, slip upwards rolling from these shower nozzle 50 bottoms simultaneously makes the scope of these shower nozzle 50 whipping slips spread all over almost that whole shower nozzle 50 is more even from the slip particle that this spray orifice 50 throws away, production efficiency is higher.
Fig. 7 has the structural representation of ejecting device the 6th embodiment of agitating function for the present invention.As shown in Figure 7, different with embodiment two is, also comprises second motor 110, is located on this support 20 position with these first motor, 10 symmetries, and second gear assembly 120, and bearing is to 101, and bearing is to 102.Particularly, this second gear assembly 100 comprises driving wheel 120a and driven pulley 120b, and this driving wheel 120a is connected with this first motor 10, and this driven pulley 120b is solidly set on this interior axle 70.Bearing to 101 and bearing all be solidly set in this on axle 102, this bearing is located at this bearing to 101 inboards to 102, axle is in the fixed position smooth rotation in can making.
Preferably, the gearratio of this second gear train 100 is different from the gearratio of first gear train 30, make this shower nozzle 20 and this paddle 80 with different rotational speed, the gearratio of second gear train 100 is greater than the gearratio of first gear train 30 in the present embodiment, be somebody's turn to do interior axle 70 rotating speeds greater than outer shaft 40 rotating speeds, thereby form relative motion.
Particularly, in this axle 70 turn to can with this outer shaft 40 turn to identical, also can with these outer shaft 40 switched in opposite.
When ejecting device was worked, the slip of these 90 pairs of whereabouts of baffle plate play and slows down effect, made slurry be unlikely to too much to be accumulated in this shower nozzle 50 bottoms, example was more arranged in the stirring of slurry.Simultaneously, this shower nozzle 50 and this paddle 80 rotate with different rotating speeds independently, slurry between these shower nozzle 50 inwalls and paddle 80 has obtained stirring more fully, and slip upwards rolling from these shower nozzle 50 bottoms, make the scope of these shower nozzle 50 whipping slips almost spread all over whole shower nozzle 50, more even from the slip particle that this spray orifice 50 throws away, production efficiency is higher.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.Above invention has been described in conjunction with most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to essence of the present invention.
Claims (5)
1. ejecting device with agitating function, be applicable to the outlet that is installed in the slip mixing arrangement, described ejecting device comprises support, first motor, first transmission mechanism, outer shaft, shower nozzle and feed pipe, described feed pipe is located in the described outer shaft, described first motor is fixed on the described support, described first transmission mechanism, one end is connected with described first motor, the other end is connected with described outer shaft one end, the other end of described outer shaft is connected with described shower nozzle, described shower nozzle is hollow taper, and have some inside and outside spray orifices that connect, it is characterized in that: axle and some paddles in also comprising, described internal axle sleeve is located between described outer shaft and the described feed pipe, and described paddle is located in the described shower nozzle and is connected in the lower end of described interior axle.
2. the ejecting device with agitating function as claimed in claim 1, it is characterized in that: described first transmission mechanism is a gear assembly, described gear assembly comprises driving gear and driven gear, described driving gear is connected with described first motor, described driven gear is connected with described outer shaft, and described driving gear is meshed with described driven gear.
3. the ejecting device with agitating function as claimed in claim 1, it is characterized in that: described paddle is provided with along the shower nozzle central shaft and extends to baffle plate under the described feed pipe, and described baffle plate tilts towards the shower nozzle bottom along the end that described shower nozzle central axis direction extends.
4. ejecting device as claimed in claim 3 is characterized in that: described baffle plate is several levels that distribute up and down, the central shaft of the more close described shower nozzle of described baffle plate that the end of the described baffle plate of each of next level is all inferior than last layer.
5. as claim 1 or 3 described ejecting devices with agitating function, it is characterized in that: also comprise second transmission mechanism, described second transmission mechanism comprises first gear and second gear, described first gear is meshed with described second gear, described first gear is connected with described first motor, and described second gear is placed on the described interior axle admittedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100375942A CN101530762B (en) | 2009-03-04 | 2009-03-04 | Spray head device with stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100375942A CN101530762B (en) | 2009-03-04 | 2009-03-04 | Spray head device with stirring function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530762A CN101530762A (en) | 2009-09-16 |
| CN101530762B true CN101530762B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100375942A Active CN101530762B (en) | 2009-03-04 | 2009-03-04 | Spray head device with stirring function |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628340A (en) * | 2012-04-06 | 2012-08-08 | 宝鸡石油机械有限责任公司 | Rope-winding driver for wire rope type marine riser tensioners |
| CN107961929A (en) * | 2017-12-26 | 2018-04-27 | 苏州东吾丰机械科技有限公司 | A kind of efficient spray equipment of fastening parts of automobiles |
| CN111822171A (en) * | 2019-04-18 | 2020-10-27 | 广西大学 | Vehicle-mounted high-pressure rotary water column injection device for cleaning high-rise glass |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7080794B2 (en) * | 2001-03-29 | 2006-07-25 | Dürr Systems, Inc. | Rotary atomizer with blockable shaft |
| CN101302132A (en) * | 2008-06-10 | 2008-11-12 | 广东福利龙复合肥有限公司 | Tower type prilling apparatus |
| CN101530761A (en) * | 2009-03-04 | 2009-09-16 | 山东福利龙肥业有限公司 | Spray head device with buffer function |
| CN201389439Y (en) * | 2009-03-04 | 2010-01-27 | 山东福利龙肥业有限公司 | Nozzle device with function of stirring |
| CN201389440Y (en) * | 2009-03-04 | 2010-01-27 | 山东福利龙肥业有限公司 | Nozzle device with function of cushioning |
-
2009
- 2009-03-04 CN CN2009100375942A patent/CN101530762B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7080794B2 (en) * | 2001-03-29 | 2006-07-25 | Dürr Systems, Inc. | Rotary atomizer with blockable shaft |
| CN101302132A (en) * | 2008-06-10 | 2008-11-12 | 广东福利龙复合肥有限公司 | Tower type prilling apparatus |
| CN101530761A (en) * | 2009-03-04 | 2009-09-16 | 山东福利龙肥业有限公司 | Spray head device with buffer function |
| CN201389439Y (en) * | 2009-03-04 | 2010-01-27 | 山东福利龙肥业有限公司 | Nozzle device with function of stirring |
| CN201389440Y (en) * | 2009-03-04 | 2010-01-27 | 山东福利龙肥业有限公司 | Nozzle device with function of cushioning |
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| CN101530762A (en) | 2009-09-16 |
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