CN206408136U - A kind of new Chemical Mixed Fertilizer Automatic Production System - Google Patents

A kind of new Chemical Mixed Fertilizer Automatic Production System Download PDF

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Publication number
CN206408136U
CN206408136U CN201621299961.8U CN201621299961U CN206408136U CN 206408136 U CN206408136 U CN 206408136U CN 201621299961 U CN201621299961 U CN 201621299961U CN 206408136 U CN206408136 U CN 206408136U
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China
Prior art keywords
rotating shaft
production system
automatic production
stirring
new chemical
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Expired - Fee Related
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CN201621299961.8U
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Chinese (zh)
Inventor
林拥钦
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Yunnan Tian Fertilizer Co Ltd
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Yunnan Tian Fertilizer Co Ltd
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Abstract

The utility model discloses a kind of new Chemical Mixed Fertilizer Automatic Production System; including dispensing mixer, pulverizer, comminutor, rotary drying machine, cooler, screening machine, coating machine and the racking machine being sequentially connected, the waste material discharging opening of screening machine is connected with the charging aperture of pulverizer;Dispensing mixer includes proportioner and agitating device, the hopper of proportioner is extended in the ante-chamber of agitating device, several stirring pipes are provided with the periphery of the rotating shaft of agitating device, material can be stirred into the endoporus for mixing pipe, and several blades are provided with the side of stirring pipe.Using said structure so that the utility model stirs, operating efficiency is high, and the little particle fertilizer of requirement is not reached in finished product fertilizer.

Description

A kind of new Chemical Mixed Fertilizer Automatic Production System
Technical field
The utility model is related to field of fertilizer production, and in particular to a kind of new Chemical Mixed Fertilizer Automatic Production System.
Background technology
The production of composite fertilizer is exactly by certain by two or more in nitrogenous fertilizer, phosphate fertilizer, potash fertilizer or other trace element fertilizers Ratio use the chemical fertilizer that is made of chemical method or mixed method, conventional composite fertilizer production line includes mixer, comminutor, baking Dry machine, cooler, screening machine, coating machine and racking machine.The quality and nutrition balance degree of composite fertilizer depend primarily on mixer The degree that stirs, the fertilizer efficiency of composite fertilizer depends on the particle size of fertilizer, therefore is badly in need of one kind and stirs, and works The new Chemical Mixed Fertilizer Automatic Production System of the little particle fertilizer of requirement is not reached in efficiency high, finished product fertilizer.
Utility model content
In view of this, the utility model provides one kind and stirred, and operating efficiency is high, and not reaching in finished product fertilizer will The new Chemical Mixed Fertilizer Automatic Production System for the little particle fertilizer asked.
To achieve the above object, the utility model provides following technical scheme:
A kind of new Chemical Mixed Fertilizer Automatic Production System, including be sequentially connected dispensing mixer, pulverizer, comminutor, return Turn dryer, cooler, screening machine, coating machine and racking machine, wherein, the waste material discharging opening and the pulverizer of the screening machine Charging aperture be connected, for the separating twice of the compound fertilizer granule fallen short of specifications;The dispensing mixer is used to convey original Expect and be mixed evenly, the dispensing mixer includes proportioner and agitating device, the hopper of the proportioner prolongs In the ante-chamber for reaching the agitating device, several stirring pipes are provided with the periphery of the rotating shaft of the agitating device, material can Endoporus into the stirring pipe is stirred, and several blades are provided with the side of the stirring pipe, wherein, the blade The first plate and the second plate including interconnection, and one end of first plate and one end of the second plate are by material toggling head connection, So as to form a guide groove between first plate and the second plate.
Further, the opposite side of the stirring pipe is lug boss, and the lug boss includes the raised skew wall being sequentially connected And convex shoulder, and the convex shoulder extends into the endoporus, and a cavity is formed between the inwall of the convex shoulder and the raised skew wall.
Further, be provided with a side opening on the raised skew wall, and the side opening make the ante-chamber with it is described Cavity is communicated.
Further, the two ends of the stirring pipe are respectively equipped with upper shed and under shed, and the upper shed is opened with Mouth is connected with the endoporus.
Further, the rotating shaft includes rotating shaft leading portion, rotating shaft stage casing and the rotating shaft back segment being sequentially connected, and the stirring Pipe is uniformly arranged on the rotating shaft leading portion vertically, and the rotating shaft back segment is provided with an agitating screw.
Further, the axis of the stirring pipe has angle with the rotating shaft leading portion axis shape, and the angle is 30 °~80 °.
Further, the convex shoulder of the lug boss and the connecting plate being fixedly installed on the rotating shaft leading portion are fixed and connected Connect.
Further, the rotating shaft is rotatably provided in the mixing drum of the agitating device, and section before the rotating shaft In in the ante-chamber, the rotating shaft back segment is located in the back cavity of the mixing drum.
Further, the proportioner includes several feed bins and several blanking devices, and the blanking device insertion is set In the lower end of the feed bin, the lower end of the blanking device is extended in the hopper.
Further, the agitating device also includes transmission device, and the transmission device includes stirring motor and transmission belt, The stirring motor is by driving the transmission belt so that the rotating shaft rotation.
It can be seen from above-mentioned technical scheme that, the utility model has the advantages that:Stir, operating efficiency is high, finished product The little particle fertilizer of requirement is not reached in fertilizer.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structural representation of dispensing mixer of the present utility model.
Fig. 3 is Fig. 2 partial structurtes enlarged diagram.
Fig. 4 is the sectional view of stirring pipe of the present utility model.
Fig. 5 is the dimensional structure diagram of the blade of stirring pipe of the present utility model.
Marked in figure:Dispensing mixer 1, pulverizer 2, comminutor 3, rotary drying machine 4, cooler 5, screening machine 6, bag Film machine 7, racking machine 8, proportioner 10, feed bin 11, blanking device 12, hopper 13, agitating device 20, mixing drum 21, transmission dress Put 22, stirring motor 221, transmission belt 222, rotating shaft 23, rotating shaft leading portion 231, rotating shaft stage casing 232, rotating shaft back segment 233, stirring pipe 24th, lug boss 241, raised skew wall 2411, side opening 2412, cavity 2413, convex shoulder 2415, blade 242, the first plate 2421, lead The plate 2424 of groove 2422, material toggling first 2423, second, endoporus 243, upper shed 244, under shed 245, agitating screw 25, connecting plate 26, Ante-chamber 27, back cavity 28.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment one
Referring to figs. 1 to Fig. 5, a kind of new Chemical Mixed Fertilizer Automatic Production System as shown in Figure 1, including the dispensing being sequentially connected Mixer 1, pulverizer 2, comminutor 3, rotary drying machine 4, cooler 5, screening machine 6, coating machine 7 and racking machine 8, the dispensing Mixer 1 is used for the conveying and mixing of raw material, can improve the overall uniformity of fertiliser granulates so that fertilizer efficiency content is balanced; The pulverizer 2 is used for the dispersion and fining of the raw material after stirring, and is prepared for granulation;The comminutor 3 is used for after crushing Raw material granulation;The rotary drying machine 4 is used for the drying for the compound fertilizer granule made by the comminutor 3, and reduction is multiple Moisture in complex fertilizer particle, increases granule strength, and fertilizer is easy to preservation;Cooler 5 is used to pass through the rotary drying machine 4 The cooling of compound fertilizer granule after drying, it is to avoid fertiliser granulates temperature is too high to cause caking, is easy to storage and transport;The screening Machine 6 is used for the screening of the compound fertilizer granule after cooling down, to pick out compound fertilizer granule up to specification, it is to avoid contain in finished product fertilizer There is substandard little particle fertilizer, improve the fertilizer efficiency of fertilizer;The coating machine 7 is used for the bag of compound fertilizer granule up to specification Film operation, increases brightness and the roundness degree of particle;The racking machine 8 is used to the compound fertilizer granule after coating being packaged into bag, Chemical Mixed Fertilizer is set to be easy to storage and transport, wherein, the waste material discharging opening of the screening machine 6 is connected with the charging aperture of the pulverizer 2 It is logical, for the separating twice of the compound fertilizer granule fallen short of specifications simultaneously, it is ensured that the fertilizer of pack can meet use requirement, carry High defective work is reused, and then improves the efficiency and yield rate of whole production line.
As shown in Fig. 2 the dispensing mixer 1 includes proportioner 10 and agitating device 20, the proportioner 10 In the surface of the agitating device 20, wherein, the proportioner 10 includes several feed bins 11, several blanking devices 12 and Hopper 13, feed bin 11 is set according to the species of actual material fertilizer, and the insertion of blanking device 12 is arranged under the feed bin 11 End, the blanking device 12 is used for Quantitative dosing, and the lower end of the blanking device 12 is extended in the hopper 13;The stirring dress Putting 20 includes mixing drum 21, transmission device 22, rotating shaft 23, several stirring pipes 24 and agitating screw 25, the edge of stirring pipe 24 The axial direction of the rotating shaft 23 is uniformly and fixedly arranged on the periphery of one end of the rotating shaft 23, and the agitating screw 25 is fixedly installed On the other end of the rotating shaft 23, the rotating shaft 23 is rotatably provided in the mixing drum 21, and the stirring pipe 24 is located at In the ante-chamber 27 of the mixing drum 21, the agitating screw 25 is located in the back cavity 28 of the mixing drum 21, and the blanking The discharging opening of bucket 13 is extended in the ante-chamber 27 of the agitating device 20, and the transmission device 22 is used to drive the rotating shaft 23 to revolve Turn.Using said structure, the raw material to be mixed exported from the hopper 13 first passes through the stirring pipe 24 and is stirred and pushes away It is dynamic, then by the secondary agitation of agitating screw 25 and propulsion, make fertilizer stirring evenly, the nutrition for making fertilizer evenly, is The yield rate of lower process provides the sufficient yield rate for preparing, improving lower process.
As shown in figure 3, the rotating shaft 23 includes rotating shaft leading portion 231, rotating shaft stage casing 232 and the rotating shaft back segment being sequentially connected 233, it is fixed with several connecting plates 26 on the periphery of the rotating shaft leading portion 231, and the connecting plate 26 is along before the rotating shaft The axial direction of section 231 is uniformly arranged, and connecting plate 26 can be welded on rotating shaft leading portion 231 by welding manner, can also pass through spiral shell Nail is connected on rotating shaft leading portion 231, it would however also be possible to employ riveting method is connected on rotating shaft leading portion 231, and the stirring pipe 24 is fixed It is arranged on the rotating shaft leading portion 231, and the axis of the stirring pipe 24 has angle with the axis shape of rotating shaft leading portion 231, And the angle is 30 °~80 °, the agitating screw 25 is fixedly installed on the rotating shaft back segment 233, the rotating shaft stage casing 232 be in arc-shaped transitional surface, raw material is smoothly entered in the back cavity 28 from the ante-chamber 27.
Preferably, the angle is 60 °.
Ordinary circumstance, the stirring pipe 24 is 3 rows along the axially arranged of rotating shaft 23, and often row includes axially uniform along rotating shaft 23 3 stirring pipes 24 of distribution, such setting efficiency highest.
Preferably, the stirring pipe 24 can be the bend pipe with certain bent angle, so, when upper shed 244 towards positioned at During the discharging opening of hopper 13, the material that part falls can enter upper shed 244, then be moved in the stirring pipe 24 of bending, This partial material is migrated to other positions and entered in ante-chamber 27, so that from hopper with the rotation of stirring pipe 24 The material that 13 discharging opening falls is stirred and pushed by different times, and the material fallen simultaneously from the discharging opening of hopper 13 If being divided into stem portion, a part falls directly into ante-chamber 27 and is stirred and pushes, and another part is broken up profile dip, before falling into The different zones of chamber 27, some is stirred pipe 24 and migrated, and delay falls into ante-chamber 27, is mixed with the material that different times fall Close, so that fertilizer is well mixed.
As shown in Fig. 3, Fig. 4 and Fig. 5, several blades 242 are evenly arranged with the outer wall of the side of the stirring pipe 24, Blade 242 is traditionally arranged to be 3 to 6, and the opposite side of the stirring pipe 24 is lug boss 241, the two ends of the stirring pipe 24 It is respectively equipped with upper shed 244 and under shed 245, and the upper shed 244 and endoporus of the under shed 245 with the stirring pipe 24 243 are connected, and material can be stirred into the endoporus 243, wherein, the blade 242 includes the first plate being connected with each other 2421 and second plate 2424, and one end of first plate 2421 and one end of the second plate 2424 are by first 2423 connection of material toggling, So as to form a guide groove 2422 between the plate 2424 of the first plate 2421 and second, the guide groove 2422 is carried out while stirring Elapse material;The lug boss 241 includes the raised skew wall 2411 and convex shoulder 2415 being sequentially connected, and the convex shoulder 2415 is close to institute The end of under shed 245 is stated, the convex shoulder 2415 extends into the endoporus 243, the convex shoulder 2415 and the raised skew wall 2411 Inwall between form a cavity 2413, the convex shoulder 2415 makes material be spread out when falling, and realizes pre- stirring, improves stirring Efficiency, the cavity 2413 is used for the buffering of scattered material, slows down the falling speed of material, it is to avoid impact is excessive;Wherein, Be provided with a side opening 2412 on the raised skew wall 2411, and the side opening 2412 make the ante-chamber 27 with it is described recessed Chamber 2413 is communicated, and the stirring pipe 24 is during rotation, and material is constantly unrestrained by the side opening 2412, with existing skill A pile material in art, which directly falls to being stirred again, to stir compared to faster reaching, improves operating efficiency, and described The outer wall of convex shoulder 2415 is fixedly connected with the connecting plate 26.
As shown in Fig. 2 the transmission device 22 includes stirring motor 221 and transmission belt 222, the stirring motor 221 leads to Overdrive the transmission belt 222 so that the rotating shaft 23 rotates.
The course of work of dispensing mixer 1 of the present utility model:Raw material is quantitatively adding the blanking by blanking device 12 In bucket 13, then fallen by the discharging opening of the hopper 13, the upper shed 244 that a part of raw material passes through the stirring pipe 24 In the endoporus 243 for entering the stirring pipe 24, by the buffering of the convex shoulder 2415, make one be located in the endoporus 243 Part is flowed into the ante-chamber 27 by the under shed 245, and another part is rested in the cavity 2413, from the blanking Another part that the discharging opening of bucket 13 falls is impacted on the outer wall of the side provided with blade 242 of the stirring pipe 24, described The outer wall of stirring pipe 24 makes stock dispersion, drives the stirring pipe 24 to rotate by the rotating shaft 23, and the blade 242 not only may be used To take up feed particles, particle can be also promoted to be moved to the back cavity 28, the raw material in the cavity 2413 is in rotation process A part is spilt by the side opening 2412, and remaining is when the stirring pipe 24 runs to the lower section of the rotating shaft 23 along institute State upper shed 244 to spill, the rotating shaft 23 continues to rotate, and the upper shed 244 can take up material particles, when the stirring pipe 24 When running to the top of the rotating shaft 23, material is flowed into the ante-chamber 27 along the under shed 245, realizes the propulsion of material, Enter material to be again stirring for and feeding in the agitating screw 25, when the stirring pipe 24 runs to the hopper 13 Discharge outlet when, splicing again, so circulation.
Using said structure, enable material more dispersed, so stirring efficiency can be improved, can also make stirring more equal It is even, the quality of composite fertilizer is improved, because the stirring pipe 24 is in cylinder, so resistance is small, the moment of torsion that the rotating shaft 23 is subject to It is small, the burden of the stirring motor 221 is reduced, low-power machine may be selected in the stirring motor 221, cost-effective, above-mentioned Structure occurs repeatedly scattered and buffered in blanking process, and reduction impact reduces noise.
Embodiment two
Referring to figs. 1 to Fig. 5, a kind of new Chemical Mixed Fertilizer Automatic Production System as shown in Figure 1, including the dispensing being sequentially connected Mixer 1, pulverizer 2, comminutor 3, rotary drying machine 4, cooler 5, screening machine 6, coating machine 7 and racking machine 8, the dispensing Mixer 1 is used for the conveying and mixing of raw material, can improve the overall uniformity of fertiliser granulates so that fertilizer efficiency content is balanced; The pulverizer 2 is used for the dispersion and fining of the raw material after stirring, and is prepared for granulation;The comminutor 3 is used for after crushing Raw material granulation;The rotary drying machine 4 is used for the drying for the compound fertilizer granule made by the comminutor 3, and reduction is multiple Moisture in complex fertilizer particle, increases granule strength, and fertilizer is easy to preservation;Cooler 5 is used to pass through the rotary drying machine 4 The cooling of compound fertilizer granule after drying, it is to avoid fertiliser granulates temperature is too high to cause caking, is easy to storage and transport;The screening Machine 6 is used for the screening of the compound fertilizer granule after cooling down, to pick out compound fertilizer granule up to specification, it is to avoid contain in finished product fertilizer There is substandard little particle fertilizer, improve the fertilizer efficiency of fertilizer;The coating machine 7 is used for the bag of compound fertilizer granule up to specification Film operation, increases brightness and the roundness degree of particle;The racking machine 8 is used to the compound fertilizer granule after coating being packaged into bag, Chemical Mixed Fertilizer is set to be easy to storage and transport, wherein, the waste material discharging opening of the screening machine 6 is connected with the charging aperture of the pulverizer 2 It is logical, for the separating twice of the compound fertilizer granule fallen short of specifications simultaneously, it is ensured that the fertilizer of pack can meet use requirement, carry High defective work is reused, and then improves the efficiency and yield rate of whole production line.
As shown in Fig. 2 the dispensing mixer 1 includes proportioner 10 and agitating device 20, the proportioner 10 In the surface of the agitating device 20, wherein, the proportioner 10 includes several feed bins 11, several blanking devices 12 and Hopper 13, feed bin 11 is set according to the species of actual material fertilizer, and the insertion of blanking device 12 is arranged under the feed bin 11 End, the blanking device 12 is used for Quantitative dosing, and the lower end of the blanking device 12 is extended in the hopper 13;The stirring dress Putting 20 includes mixing drum 21, transmission device 22, rotating shaft 23, several stirring pipes 24 and agitating screw 25, and mixing drum 21 can phase Hopper 13 is tilted and installed, inclination angle is generally no greater than 8 °, is typically chosen hypsokinesis, and hypsokinesis is exactly that the discharge end of mixing drum 21 is higher than The feed end of mixing drum 21, at this moment material is by reverse stirring push, and such mixing evenness is more preferable.
Axial direction of the stirring pipe 24 along the rotating shaft 23 is uniformly and fixedly arranged on the periphery of one end of the rotating shaft 23, The agitating screw 25 is fixedly installed on the other end of the rotating shaft 23, and the rotating shaft 23 is rotatably provided in the mixing drum 21 It is interior, and the stirring pipe 24, in the ante-chamber 27 of the mixing drum 21, the agitating screw 25 is located at the mixing drum 21 In back cavity 28, and the discharging opening of the hopper 13 is extended in the ante-chamber 27 of the agitating device 20, the transmission device 22 are used to drive the rotating shaft 23 to rotate.Using said structure, the raw material to be mixed exported from the hopper 13 first passes through institute State stirring pipe 24 to be stirred and promote, then by the secondary agitation of agitating screw 25 and propulsion, make fertilizer stirring evenly, The nutrition for making fertilizer evenly, sufficient preparation is provided for the yield rate of lower process, improves the yield rate of lower process.
As shown in figure 3, the rotating shaft 23 includes rotating shaft leading portion 231, rotating shaft stage casing 232 and the rotating shaft back segment being sequentially connected 233, it is fixed with several connecting plates 26 on the periphery of the rotating shaft leading portion 231, and the connecting plate 26 is along before the rotating shaft The axial direction of section 231 is uniformly arranged, and connecting plate 26 can be welded on rotating shaft leading portion 231 by welding manner, can also pass through spiral shell Nail is connected on rotating shaft leading portion 231, it would however also be possible to employ riveting method is connected on rotating shaft leading portion 231, and the stirring pipe 24 is fixed It is arranged on the rotating shaft leading portion 231, and the axis of the stirring pipe 24 has angle with the axis shape of rotating shaft leading portion 231, And the angle is 40 °~60 °, the agitating screw 25 is fixedly installed on the rotating shaft back segment 233, the rotating shaft stage casing 232 be in arc-shaped transitional surface, raw material is smoothly entered in the back cavity 28 from the ante-chamber 27.
Preferably, the angle is 50 °.
Ordinary circumstance, the stirring pipe 24 is 3 rows along the axially arranged of rotating shaft 23, and often row includes axially uniform along rotating shaft 23 3 stirring pipes 24 of distribution, such setting efficiency highest.
Preferably, the stirring pipe 24 can be the bend pipe with certain bent angle, so, when upper shed 244 towards positioned at During the discharging opening of hopper 13, the material that part falls can enter upper shed 244, then be moved in the stirring pipe 24 of bending, This partial material is migrated to other positions and entered in ante-chamber 27, so that from hopper with the rotation of stirring pipe 24 The material that 13 discharging opening falls is stirred and pushed by different times, and the material fallen simultaneously from the discharging opening of hopper 13 If being divided into stem portion, a part falls directly into ante-chamber 27 and is stirred and pushes, and another part is broken up profile dip, before falling into The different zones of chamber 27, some is stirred pipe 24 and migrated, and delay falls into ante-chamber 27, is mixed with the material that different times fall Close, so that fertilizer is well mixed.
As shown in Fig. 3, Fig. 4 and Fig. 5, several blades 242 are evenly arranged with the outer wall of the side of the stirring pipe 24, Blade 242 is traditionally arranged to be 3 to 6, and the opposite side of the stirring pipe 24 is lug boss 241, the two ends of the stirring pipe 24 It is respectively equipped with upper shed 244 and under shed 245, and the upper shed 244 and endoporus of the under shed 245 with the stirring pipe 24 243 are connected, and material can be stirred into the endoporus 243, wherein, the blade 242 includes the first plate being connected with each other 2421 and second plate 2424, and one end of first plate 2421 and one end of the second plate 2424 are by first 2423 connection of material toggling, So as to form a guide groove 2422 between the plate 2424 of the first plate 2421 and second, the guide groove 2422 is carried out while stirring Elapse material;The lug boss 241 includes the raised skew wall 2411 and convex shoulder 2415 being sequentially connected, and the convex shoulder 2415 is close to institute The end of under shed 245 is stated, the convex shoulder 2415 extends into the endoporus 243, the convex shoulder 2415 and the raised skew wall 2411 Inwall between form a cavity 2413, the convex shoulder 2415 makes material be spread out when falling, and realizes pre- stirring, improves stirring Efficiency, the cavity 2413 is used for the buffering of scattered material, slows down the falling speed of material, it is to avoid impact is excessive;Wherein, Be provided with a side opening 2412 on the raised skew wall 2411, and the side opening 2412 make the ante-chamber 27 with it is described recessed Chamber 2413 is communicated, and the stirring pipe 24 is during rotation, and material is constantly unrestrained by the side opening 2412, with existing skill A pile material in art, which directly falls to being stirred again, to stir compared to faster reaching, improves operating efficiency, and described The outer wall of convex shoulder 2415 is fixedly connected with the connecting plate 26.
As shown in Fig. 2 the transmission device 22 includes stirring motor 221 and transmission belt 222, the stirring motor 221 leads to Overdrive the transmission belt 222 so that the rotating shaft 23 rotates.
The course of work of dispensing mixer 1 of the present utility model:Raw material is quantitatively adding the blanking by blanking device 12 In bucket 13, then fallen by the discharging opening of the hopper 13, the upper shed 244 that a part of raw material passes through the stirring pipe 24 In the endoporus 243 for entering the stirring pipe 24, by the buffering of the convex shoulder 2415, make one be located in the endoporus 243 Part is flowed into the ante-chamber 27 by the under shed 245, and another part is rested in the cavity 2413, from the blanking Another part that the discharging opening of bucket 13 falls is impacted on the outer wall of the side provided with blade 242 of the stirring pipe 24, described The outer wall of stirring pipe 24 makes stock dispersion, drives the stirring pipe 24 to rotate by the rotating shaft 23, and the blade 242 not only may be used To take up feed particles, particle can be also promoted to be moved to the back cavity 28, the raw material in the cavity 2413 is in rotation process A part is spilt by the side opening 2412, and remaining is when the stirring pipe 24 runs to the lower section of the rotating shaft 23 along institute State upper shed 244 to spill, the rotating shaft 23 continues to rotate, and the upper shed 244 can take up material particles, when the stirring pipe 24 When running to the top of the rotating shaft 23, material is flowed into the ante-chamber 27 along the under shed 245, realizes the propulsion of material, Enter material to be again stirring for and feeding in the agitating screw 25, when the stirring pipe 24 runs to the hopper 13 Discharge outlet when, splicing again, so circulation.
Using said structure, material is set sufficiently to be disperseed, so stirring efficiency is further increased, while also can Material is more fully stirred, and then improve the uniformity of material, the quality of composite fertilizer is improved, for the yield rate of lower process Adequate preparation is made in raising, and because the stirring pipe 24 is in cylinder, so resistance is small, the moment of torsion that the rotating shaft 23 is subject to is small, The burden of the stirring motor 221 is reduced, low-power machine may be selected in the stirring motor 221, cost-effective, said structure Occur in blanking process repeatedly scattered and buffer, reduction impact reduces noise.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within, Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.

Claims (10)

1. a kind of new Chemical Mixed Fertilizer Automatic Production System, including the dispensing mixer being sequentially connected(1), pulverizer(2), comminutor (3), rotary drying machine(4), cooler(5), screening machine(6), coating machine(7)And racking machine(8), it is characterised in that the sieve Extension set(6)Waste material discharging opening and the pulverizer(2)Charging aperture be connected, for the compound fertilizer granule that falls short of specifications Separating twice;Wherein,
The dispensing mixer(1)For transferring raw material and it is mixed evenly, the dispensing mixer(1)Including proportioner (10)And agitating device(20), the proportioner(10)Hopper(13)Extend to the agitating device(20)Ante-chamber (27)It is interior, the agitating device(20)Rotating shaft(23)Periphery on be provided with several stirring pipes(24), material can enter institute State stirring pipe(24)Endoporus(243)It is stirred, the stirring pipe(24)Side on be provided with several blades(242), Wherein, the blade(242)The first plate including interconnection(2421)With the second plate(2424), and first plate(2421) One end and the second plate(2424)One end pass through material toggling head(2423)Connection, so that first plate(2421)With the second plate (2424)Between form a guide groove(2422).
2. new Chemical Mixed Fertilizer Automatic Production System according to claim 1, it is characterised in that the stirring pipe(24)It is another Side is lug boss(241), the lug boss(241)Including the raised skew wall being sequentially connected(2411)And convex shoulder(2415), and The convex shoulder(2415)To the endoporus(243)Interior extension, the convex shoulder(2415)With the raised skew wall(2411)Inwall Between form a cavity(2413).
3. new Chemical Mixed Fertilizer Automatic Production System according to claim 2, it is characterised in that the raised skew wall(2411) On be provided with a side opening(2412), and the side opening(2412)Make the ante-chamber(27)With the cavity(2413)Communicate.
4. new Chemical Mixed Fertilizer Automatic Production System according to claim 3, it is characterised in that the stirring pipe(24)Two End is respectively equipped with upper shed(244)And under shed(245), and the upper shed(244)With under shed(245)With the endoporus (243)It is connected.
5. new Chemical Mixed Fertilizer Automatic Production System according to claim 1, it is characterised in that the rotating shaft(23)Including according to The rotating shaft leading portion of secondary connection(231), rotating shaft stage casing(232)With rotating shaft back segment(233), and the stirring pipe(24)It is uniform vertically It is arranged on the rotating shaft leading portion(231)On, the rotating shaft back segment(233)It is provided with an agitating screw(25).
6. new Chemical Mixed Fertilizer Automatic Production System according to claim 5, it is characterised in that the stirring pipe(24)Axle Line and the rotating shaft leading portion(231)Axis shape has angle, and the angle is 30 °~80 °.
7. new Chemical Mixed Fertilizer Automatic Production System according to claim 6, it is characterised in that the stirring pipe(24)It is convex The portion of rising(241)Convex shoulder(2415)With being fixedly installed on the rotating shaft leading portion(231)On connecting plate(26)It is fixedly connected.
8. new Chemical Mixed Fertilizer Automatic Production System according to claim 7, it is characterised in that the rotating shaft(23)Rotation is set Put in the agitating device(20)Mixing drum(21)It is interior, and the rotating shaft leading portion(231)Positioned at the ante-chamber(27)It is interior, it is described Rotating shaft back segment(233)Positioned at the mixing drum(21)Back cavity(28)It is interior.
9. new Chemical Mixed Fertilizer Automatic Production System according to claim 1, it is characterised in that the proportioner(10)Bag Include several feed bins(11)With several blanking devices(12), the blanking device(12)Insertion is arranged on the feed bin(11)Under End, the blanking device(12)Lower end extend to the hopper(13)It is interior.
10. new Chemical Mixed Fertilizer Automatic Production System according to claim 1, it is characterised in that the agitating device(20) Also include transmission device(22), the transmission device(22)Including stirring motor(221)And transmission belt(222), the stirring electricity Machine(221)By driving the transmission belt(222)So that the rotating shaft(23)Rotation.
CN201621299961.8U 2016-11-30 2016-11-30 A kind of new Chemical Mixed Fertilizer Automatic Production System Expired - Fee Related CN206408136U (en)

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CN201621299961.8U CN206408136U (en) 2016-11-30 2016-11-30 A kind of new Chemical Mixed Fertilizer Automatic Production System

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CN201621299961.8U CN206408136U (en) 2016-11-30 2016-11-30 A kind of new Chemical Mixed Fertilizer Automatic Production System

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CN206408136U true CN206408136U (en) 2017-08-15

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