CN117732326A - Mixing device for production and processing of compound fertilizer containing modified polyaspartic acid - Google Patents
Mixing device for production and processing of compound fertilizer containing modified polyaspartic acid Download PDFInfo
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- CN117732326A CN117732326A CN202311146217.9A CN202311146217A CN117732326A CN 117732326 A CN117732326 A CN 117732326A CN 202311146217 A CN202311146217 A CN 202311146217A CN 117732326 A CN117732326 A CN 117732326A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to a mixing device for producing and processing compound fertilizer containing modified polyaspartic acid, which comprises a roller, a solid material input assembly and a liquid material input assembly, wherein the solid material input assembly and the liquid material input assembly are arranged on the roller; the solid material input assembly comprises a plurality of blanking pipes arranged at the top of the roller and sealing assemblies arranged in the blanking pipes. According to the invention, the stirring assembly is driven by the power assembly to fully stir the solid materials and the liquid materials conveyed into the stirring cavity, the screw rod can be driven to operate to push the pushing assembly to push the sealing plate to open while rotating, so that the solid materials are intermittently conveyed into the stirring cavity by the blanking pipe, the rotating plate can be driven to rotate, the materials are intermittently conveyed into the crushing cavity, the materials are stirred and mixed in the stirring cavity for a sufficient time, the material mixing effect is improved, the cutting roller can be driven to rotate to crush the mixed materials, the materials are crushed again after being premixed, the uniformity of the crushed mixed materials is good, and the discharging is fast.
Description
Technical Field
The invention belongs to the technical field of compound fertilizer production devices, and particularly relates to a mixing device for producing and processing a compound fertilizer containing modified polyaspartic acid.
Background
The compound fertilizer containing the modified polyaspartic acid can provide nutrient substances required by crops, and meanwhile, the modified polyaspartic acid is used as a green chemical product which is environment-friendly and can be degraded into harmless substances, so that a plurality of nutrient elements which are useful for plants can be absorbed and enriched, and the comprehensive absorption of nitrogen, phosphorus, potassium and medium trace elements by the crops is enhanced. The modified polyaspartic acid has the characteristics of low cost, high utilization rate, less loss, good yield increasing effect, environmental friendliness and the like, has important significance in saving resources, realizing agricultural production and ecological coordination development, saving cost, enhancing efficiency, saving energy, reducing emission and the like, and is an important way for improving the utilization rate of nitrogen fertilizer, reducing loss and reducing environmental risk.
In the prior art, the common equipment for producing the compound fertilizer containing the modified polyaspartic acid comprises a mixing and crushing device, the structure of the common equipment comprises a shell and a crushing roller rotationally connected in the shell, when the common equipment is used, a large amount of solid materials and liquid materials are all poured into the common equipment once and manually for convenience, and then crushed and mixed through the rotation of the crushing roller, but the common equipment still has the problem in the using process, specifically, the common equipment does not have an intermittent filler structure, the materials need more manual once-through addition, the crushing time is long, the crushing effect is poor, the uniformity of the mixed materials is poor, the discharging speed is low, the waiting time is long, and the flow line mode is difficult to form.
Disclosure of Invention
The invention aims to solve the problems and provide a mixing device for producing and processing compound fertilizer containing modified polyaspartic acid.
The invention realizes the above purpose through the following technical scheme:
a mixing device for producing and processing compound fertilizer containing modified polyaspartic acid comprises a roller, a solid material input assembly and a liquid material input assembly which are arranged on the roller;
the solid material input assembly comprises a plurality of blanking pipes arranged at the top of the roller and sealing assemblies arranged in the blanking pipes;
the inside of the roller is provided with a stirring cavity and a crushing cavity from top to bottom in sequence, a falling channel is arranged between the stirring cavity and the crushing cavity, the falling channel is rotationally connected with a rotating plate, a stirring component is arranged in the stirring cavity, a crushing component is arranged in the crushing cavity, and one side of the discharging pipe is arranged on the pushing component;
the rotary plate, the stirring assembly, the crushing assembly and the pushing assembly are driven to synchronously operate through the power assembly, wherein the pushing assembly operates to open and close the sealing assembly so as to realize intermittent material conveying.
As a further optimization scheme of the invention, the liquid material input assembly comprises a water tank, a liquid material box, a liquid conveying pipe connected with the water tank and the liquid material box respectively, a high-pressure metering pump arranged on the liquid conveying pipe, a plurality of branch pipes arranged on the liquid conveying pipe and positioned at the liquid outlet end of the high-pressure metering pump, and atomizing nozzles arranged at the output end of the branch pipes, wherein the atomizing nozzles are arranged in a stirring cavity of the roller and uniformly distributed on two sides of the blanking pipe, and the liquid outlets of the water tank and the liquid material box are respectively provided with a first valve.
As a further optimization scheme of the invention, the sealing component comprises a transverse plate arranged on the inner wall of the blanking pipe, a storage cavity arranged in the transverse plate, a material channel arranged on the transverse plate and positioned at one side of the storage cavity, and a sealing plate which is in sliding connection with the storage cavity and is used for sealing the material channel, wherein one end of the sealing plate is arranged in the storage cavity and is connected with the inner wall of the storage cavity through a plurality of reset springs.
As a further optimization scheme of the invention, the stirring assembly comprises at least two screw rods which are rotatably connected in a stirring cavity, a nut seat which is connected with the screw rods through ball nut pairs, and stirring pieces arranged on the outer wall of the nut seat, wherein the nut seat on the screw rods is sequentially connected through connecting rods so as to limit the movement of the nut seat and the stirring pieces;
the crushing assembly comprises at least two cutting rollers which are rotatably connected in the crushing cavity;
the pushing assembly comprises a supporting seat arranged at the top of the roller, a rotating shaft rotationally connected with the supporting seat, a plurality of eccentric wheels which are arranged on the rotating shaft and respectively correspond to the blanking pipe, a supporting column which is arranged at the top of the roller and positioned between the blanking pipe and the supporting seat, and a telescopic push rod which is in sliding connection with the supporting column and extends into the blanking pipe to be fixedly connected with the sealing plate, wherein the eccentric wheels are used for pushing the telescopic push rod to move relative to the supporting column.
As a further optimization scheme of the invention, the power assembly comprises an auxiliary shaft arranged on the roller, a large gear arranged on the rotating plate, a small gear arranged on the auxiliary shaft and meshed with the large gear, a servo motor connected with one screw rod and a synchronous assembly for driving the screw rod to synchronously rotate, one screw rod and the rotating shaft to synchronously rotate, one screw rod and the rotating plate to synchronously rotate, and the auxiliary shaft and the cutting roller to synchronously rotate.
As a further optimization scheme of the invention, the synchronous assembly comprises a plurality of synchronous pulleys and synchronous belts arranged on the synchronous pulleys.
As a further optimization scheme of the invention, the telescopic push rod comprises an outer cylinder which is in sliding connection with the support column, an inner rod which is in sliding connection with the outer cylinder and is connected with the sealing plate, and a bolt which is in threaded connection with the outer cylinder and is used for fixing the outer cylinder and the inner rod, wherein one surface of the outer cylinder, which is contacted with the eccentric wheel, is an arc surface.
As a further optimization scheme of the invention, the protruding end of the eccentric wheel is detachably connected with an extension sleeve through a second fixing bolt, and the eccentric wheel is provided with a graduated scale.
As a further optimization scheme of the invention, the bottom of the roller is provided with a material discharge pipe and a waste liquid discharge pipe, and the material discharge pipe and the waste liquid discharge pipe are respectively provided with a second valve.
The invention has the beneficial effects that:
the stirring assembly can be driven by the power assembly to fully stir the solid materials and the liquid materials conveyed into the stirring cavity, the pushing assembly can be driven to operate to push and open the sealing plate while the screw rod rotates, the intermittent conveying of the solid materials into the stirring cavity by the blanking pipe is realized, the rotation of the rotating plate can be driven, the intermittent conveying of the mixed materials into the crushing cavity is realized, the stirring and mixing of the materials in the stirring cavity are kept for a sufficient time, the material mixing effect can be improved, meanwhile, the cutting roller can be driven to rotate to crush the mixed materials, the crushing treatment is carried out after the material is premixed, the uniformity of the crushed mixed materials is good, and the discharging is fast;
according to the invention, the distance between the extension sleeve and the center of the eccentric wheel can be adjusted through the graduated scale, so that the moving length of the push telescopic push rod relative to the support column is adjusted, the maximum moving distance of the sealing plate is adjusted each time, the conveying amount of solid materials is controlled each time, the conveying amount of the solid materials can be adjusted according to the requirement, and the use is convenient;
according to the invention, the length of the telescopic push rod can be adjusted, so that the eccentric wheel and the telescopic sleeve can not be contacted with the telescopic push rod to push the telescopic push rod to move when rotating, the sealing plate can form a seal on a material channel under the action of natural external force, the materials in the discharging pipe can not be continuously conveyed, even the stirring and crushing can be carried out, the running of equipment can not be hindered, the selection of staff according to the use requirement is facilitated, and the convenience is provided for the use.
The invention is meshed with the pinion through the big gear, and the number of teeth of the big gear is far greater than that of the pinion, so that the purpose of the arrangement is to increase the speed, and the rotation speed of the cutting roller can be increased, so that the crushing speed of the mixed materials is increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front cross-sectional view of the blanking tube, cross-plate of the present invention.
Fig. 3 is an enlarged view of the portion a of fig. 2 according to the present invention.
Fig. 4 is a top view in cross section of the blanking tube of the present invention.
Fig. 5 is a front cross-sectional view of the drum of the present invention.
Fig. 6 is a side view of the drum, power assembly, push assembly of the present invention.
In the figure: 1. a roller; 2. discharging pipes; 3. a water tank; 4. a liquid material tank; 5. a liquid delivery tube; 6. a high pressure metering pump; 71. a branch pipe; 72. an atomizing nozzle; 8. a screw rod; 9. a nut seat; 10. a stirring member; 11. a cutting roller; 12. a rotating plate; 13. an auxiliary shaft; 14. a servo motor; 15. a large gear; 16. a pinion gear; 17. a support base; 18. a rotating shaft; 19. an eccentric wheel; 20. a support column; 21. a telescopic push rod; 22. a cross plate; 23. a storage cavity; 24. a return spring; 25. a material passage; 26. a sealing plate; 27. a material discharge pipe; 28. and a waste liquid discharge pipe.
Detailed Description
The following detailed description of the present application is provided in conjunction with the accompanying drawings, and it is to be understood that the following detailed description is merely illustrative of the application and is not to be construed as limiting the scope of the application, since numerous insubstantial modifications and adaptations of the application will be to those skilled in the art in light of the foregoing disclosure.
1-6, a mixing device for producing and processing compound fertilizer containing modified polyaspartic acid comprises a roller 1, a solid material input assembly and a liquid material input assembly which are arranged on the roller 1;
the solid material input assembly comprises a plurality of blanking pipes 2 arranged at the top of the roller 1 and sealing assemblies arranged in the blanking pipes 2;
the inside of the roller 1 is sequentially provided with a stirring cavity and a crushing cavity from top to bottom, a falling channel is formed between the stirring cavity and the crushing cavity, a rotating plate 12 is rotationally connected in the falling channel, a stirring assembly is arranged in the stirring cavity, a crushing assembly is arranged in the crushing cavity, and one side of the discharging pipe 2 is arranged on the pushing assembly;
the rotating plate 12, the stirring assembly, the crushing assembly and the pushing assembly are driven to synchronously operate through the power assembly, wherein the pushing assembly operates to open and close the sealing assembly so as to realize intermittent material conveying.
In this embodiment, the liquid material input assembly includes a water tank 3, a liquid material tank 4, a liquid conveying pipe 5 connected with the water tank 3 and the liquid material tank 4 respectively, a high-pressure metering pump 6 arranged on the liquid conveying pipe 5, a plurality of branch pipes 71 arranged on the liquid conveying pipe 5 and positioned at the liquid outlet end of the high-pressure metering pump 6, and atomizing nozzles 72 arranged at the output end of the branch pipes 71, wherein the atomizing nozzles 72 are arranged in the stirring cavity of the drum 1 and uniformly distributed at two sides of the blanking pipe 2, and the liquid outlets of the water tank 3 and the liquid material tank 4 are respectively provided with a first valve.
In this embodiment, the water tank 3 is connected to an external faucet through a pipe, and the liquid material tank 4 is provided with a liquid adding port and a sealing cover for sealing the liquid adding port.
When the novel drum cleaning device is used, water or liquid materials can be pumped into the branch pipe 71 through the high-pressure metering pump 6 and the liquid conveying pipe 5 by opening the corresponding first valve, then sprayed into the stirring cavity through the atomizing nozzle 72, and when the interior of the drum 1 is required to be cleaned, the interior of the drum 1 is directly conveyed to be cleaned.
Preferably, the sealing assembly comprises a transverse plate 22 arranged on the inner wall of the blanking pipe 2, a storage cavity 23 arranged in the transverse plate 22, a material channel 25 arranged on the transverse plate 22 and positioned on one side of the storage cavity 23, and a sealing plate 26 slidably connected with the storage cavity 23 and used for sealing the material channel 25, preferably, the outer edge of the sealing plate 26 is a slope surface, the sealing plate 26 is not easy to be blocked by solid materials when being closed, and one end of the sealing plate 26 is arranged in the storage cavity 23 and connected with the inner wall of the storage cavity 23 through a plurality of return springs 24.
Preferably, the stirring assembly comprises at least two screw rods 8 which are rotatably connected in a stirring cavity, a nut seat 9 which is connected with the screw rods 8 through ball nut pairs, and stirring pieces 10 which are arranged on the outer wall of the nut seat 9, wherein the nut seat 9 on the screw rods 8 is sequentially connected through connecting rods so as to limit the movement of the nut seat 9 and the stirring pieces 10;
in this embodiment, the stirring member 10 includes a plurality of first stirring rods radially disposed on the outer wall of the nut seat 9, a second stirring rod disposed between the two first stirring rods, two third stirring rods symmetrically disposed at two sides of the second stirring rod and respectively connected to the first stirring rods at two sides, and an L-shaped stirring rod disposed between two adjacent third stirring rods, where the length of the second stirring rod is smaller than that of the first stirring rod, a triangle is formed by surrounding the first stirring rod, the second stirring rod, and the third stirring rod, and the two third stirring rods and the L-shaped stirring rod, so that the stirring member 10 is not easy to deform in the process of reciprocating movement, and can more finely and fully disperse the materials;
the crushing assembly comprises at least two cutting rollers 11 rotatably connected in the crushing cavity;
the pushing assembly comprises a supporting seat 17 arranged at the top of the roller 1, a rotating shaft 18 rotationally connected with the supporting seat 17, a plurality of eccentric wheels 19 arranged on the rotating shaft 18 and respectively corresponding to the blanking pipe 2, a supporting column 20 arranged at the top of the roller 1 and positioned between the blanking pipe 2 and the supporting seat 17, and a telescopic push rod 21 which is in sliding connection with the supporting column 20 and extends into the blanking pipe 2 to be fixedly connected with a sealing plate 26, wherein the eccentric wheels 19 are used for pushing the telescopic push rod 21 to move relative to the supporting column 20.
Preferably, the power assembly comprises an auxiliary shaft 13 arranged on the roller 1, a large gear 15 arranged on the rotating plate 12, a small gear 16 arranged on the auxiliary shaft 13 and meshed with the large gear 15, a servo motor 14 connected with one of the screw rods 8, and a synchronous assembly for driving the screw rods 8 to synchronously rotate, one of the screw rods 8 and the rotating shaft 18 to synchronously rotate, one of the screw rods 8 and the rotating plate 12 to synchronously rotate, and the auxiliary shaft 13 and the cutting roller 11 to synchronously rotate.
In this embodiment, the large gear 15 and the small gear 16 are engaged, and the number of teeth of the large gear 15 is much larger than that of the small gear 16, so that the purpose of this is to increase the speed of rotation of the cutter roll 11.
Preferably, the synchronous assembly comprises a plurality of synchronous pulleys and synchronous belts arranged on the synchronous pulleys, and the synchronous pulleys can be sleeved on the screw rod 8, the rotating shaft 18, the rotating plate 12, the cutting roller 11 and the auxiliary shaft 13 so as to be driven to rotate together by a servo motor 14.
When the device is used, one screw rod 8 is driven to rotate through the servo motor 14, the rotating shaft 18 and the screw rod 8 are driven to rotate together through the synchronous component, the rotating shaft 18 drives the eccentric wheel 19 to rotate, the eccentric wheel 19 rotates to push the telescopic push rod 21 to move relative to the supporting column 20, the telescopic push rod 21 moves to push the sealing plate 26 to move towards the object placing cavity 23, so that the material channel 25 is not shielded by the sealing plate 26, solid materials are conveyed into the stirring cavity in the roller 1 through the blanking pipe 2, the rest screw rod 8 is driven to rotate together through the synchronous component, the screw rod 8 rotates to enable the nut seat 9 to reciprocate along the screw rod 8, the nut seat 9 reciprocates to drive the stirring piece 10 to reciprocate, the stirring piece 10 stirs solid materials and liquid materials conveyed into the stirring cavity through the stirring piece 10, the synchronous component drives the rotating plate 12 and the screw rod 8 together, the rotating plate 12 rotates, as shown in fig. 5, the mixed materials stirred in the stirring cavity are conveyed into the crushing cavity through the dropping channel, the rotating plate 12 drives the large gear 15 to rotate, the large gear 15 rotates, the large gear 15 drives the small gear 15 rotates to rotate together with the small gear 13, and the small gear 13 rotates to cut and the small gear 13 rotates synchronously, and the small gear 13 rotates to cut and the small gear 13 rotates together.
Further, the telescopic push rod 21 includes an outer cylinder slidably connected with the support column 20, an inner rod slidably connected with the outer cylinder and connected with the sealing plate 26, and a bolt screwed with the outer cylinder for fixing the outer cylinder and the inner rod, so that the length of the telescopic push rod 21 is convenient to adjust, when solid materials conveyed by one of the blanking pipes 2 need to be temporarily stopped for conveying, and materials are still in the blanking pipe 2 and a material box connected with the blanking pipe 2, at this time, the length of the telescopic push rod 21 can be adjusted, so that the eccentric wheel 19 and the extension sleeve can not be contacted with the telescopic push rod 21 to push the eccentric wheel 19 and the extension sleeve to move, the sealing plate 26 can form a seal on the material channel 25 under the action of natural external force, the materials in the blanking pipe 2 can not be conveyed continuously, even if the materials can be adjusted during stirring and crushing, the operation of the equipment is not hindered, and convenience is provided for use, and one surface of the outer cylinder contacted with the eccentric wheel 19 is a cambered surface so that the eccentric wheel 19 and the extension sleeve can be contacted with the extension sleeve.
Further, the protruding end of the eccentric wheel 19 is detachably connected with an extension sleeve through a second fixing bolt, a graduated scale is arranged on the eccentric wheel 19, the distance between the extension sleeve and the center of the eccentric wheel 19 is conveniently adjusted according to the graduated scale, so that the length of the push telescopic push rod 21 moving relative to the support column 20 is adjusted, the maximum distance of the push sealing plate 26 moving each time is adjusted, the conveying amount of solid materials is controlled each time, the conveying amount of the solid materials can be adjusted according to requirements, and the use is convenient.
In this embodiment, the bottom of the drum 1 is provided with a material discharge pipe 27 and a waste liquid discharge pipe 28, the material discharge pipe 27 and the waste liquid discharge pipe 28 are respectively provided with a second valve, the material discharge pipe 27 is used for conveying the stirred and crushed material, and the waste liquid discharge pipe 28 is convenient for discharging the waste liquid generated after the self-cleaning of the interior of the drum 1.
The compound fertilizer containing modified polyaspartic acid comprises modified polyaspartate;
a nitrogen source (one or two of urea, ammonium chloride, ammonium sulfate);
a phosphorus source (one or two of monoammonium phosphate and diammonium phosphate);
a potassium source (one or two of potassium chloride, potassium sulfate, and potassium dihydrogen phosphate);
soil conditioning substances (one or two of kaolin and bentonite);
liquid synergistic substances (one or two of humic acid liquid and yeast concentrate).
The method for producing and processing the compound fertilizer containing the modified polyaspartic acid by utilizing the mixing device comprises the following specific steps:
step one, enabling the water tank 3 and the liquid material tank 4 to store water and liquid materials respectively, correspondingly adding solid materials into the solid material tank connected with the discharging pipe 2, and adjusting the lengths of the extension sleeve and the telescopic push rod 21;
step two, opening corresponding first valves, and conveying water and liquid materials into the stirring cavity through the liquid conveying pipe 5, the high-pressure metering pump 6, the branch pipe 71 and the atomizing nozzle 72;
the servo motor 14 works to drive one of the screw rods 8 to rotate, the screw rod 8 drives the rotating shaft 18 and the eccentric wheel 19 to rotate through the synchronous assembly, the eccentric wheel 19 rotates to push the telescopic push rod 21 and the sealing plate 26 to move so that the material channel 25 is partially or completely exposed, and solid materials in the blanking pipe 2 are conveniently conveyed into the stirring cavity;
the synchronous rotation of the two screw rods 8 is realized through the synchronous assembly, so that the nut seat 9 and the stirring piece 10 both reciprocate along the screw rods 8, and the stirring of the materials in the stirring cavity is realized;
the rotating plate 12 is driven to rotate by the synchronous component, so that the stirred materials in the stirring cavity are conveyed to the crushing cavity;
the auxiliary shaft 13 is driven to rotate and realize speed increase through the large gear 15 and the small gear 16, and the two cutting rollers 11 are driven to rotate through the synchronous assembly so as to fully crush the materials in the crushing cavity;
step three, a second switch valve on the material discharge pipe 27 is opened to discharge materials;
after the material is discharged, the clean water is conveyed to the stirring cavity and the crushing cavity for flushing through the liquid conveying pipe 5, the high-pressure metering pump 6, the branch pipe 71 and the atomizing nozzle 72, the position of the extension sleeve is adjusted, the extension sleeve cannot contact the telescopic push rod 21 when rotating, the servo motor 14 is started again, the discharging pipe 2 is sealed and does not discharge the material at the moment, the stirring cavity and the crushing cavity can be sufficiently cleaned through the moving action of the stirring piece 10 and the rotating action of the cutting roller 11, and then the second switching valve on the waste liquid discharge pipe 28 is opened to discharge waste liquid so as to be convenient for the next use.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (9)
1. The utility model provides a compound fertilizer production and processing that contains modified polyaspartic acid uses mixing arrangement which characterized in that: comprises a roller (1), a solid material input assembly and a liquid material input assembly which are arranged on the roller (1);
the solid material input assembly comprises a plurality of blanking pipes (2) arranged at the top of the roller (1) and sealing assemblies arranged in the blanking pipes (2);
the inside of the roller (1) is sequentially provided with a stirring cavity and a crushing cavity from top to bottom, a falling channel is arranged between the stirring cavity and the crushing cavity, a rotating plate (12) is rotationally connected in the falling channel, a stirring component is arranged in the stirring cavity, a crushing component is arranged in the crushing cavity, and one side of the blanking pipe (2) is arranged on the pushing component;
the rotary plate (12), the stirring assembly, the crushing assembly and the pushing assembly are driven to synchronously operate through the power assembly, wherein the pushing assembly operates to open and close the sealing assembly so as to realize intermittent material conveying.
2. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 1, which is characterized in that: the liquid material input assembly comprises a water tank (3), a liquid material box (4), a liquid conveying pipe (5) connected with the water tank (3) and the liquid material box (4) respectively, a high-pressure metering pump (6) arranged on the liquid conveying pipe (5), a plurality of branch pipes (71) arranged on the liquid conveying pipe (5) and positioned at the liquid outlet end of the high-pressure metering pump (6), and atomizing nozzles (72) arranged at the output end of the branch pipes (71), wherein the atomizing nozzles (72) are arranged in a stirring cavity of the roller (1) and uniformly distributed on two sides of the blanking pipe (2), and the liquid outlet of the water tank (3) and the liquid material box (4) are respectively provided with a first valve.
3. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 1, which is characterized in that: the sealing assembly comprises a transverse plate (22) arranged on the inner wall of the blanking pipe (2), a storage cavity (23) arranged in the transverse plate (22), a material channel (25) arranged on the transverse plate (22) and positioned on one side of the storage cavity (23), and a sealing plate (26) which is in sliding connection with the storage cavity (23) and is used for sealing the material channel (25), wherein one end of the sealing plate (26) is arranged in the storage cavity (23) and is connected with the inner wall of the storage cavity (23) through a plurality of return springs (24).
4. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 3, wherein the mixing device is characterized in that: the stirring assembly comprises at least two screw rods (8) which are rotatably connected in a stirring cavity, a nut seat (9) which is connected with the screw rods (8) through ball nut pairs, and stirring pieces (10) which are arranged on the outer wall of the nut seat (9), wherein the nut seats (9) on the screw rods (8) are sequentially connected through connecting rods so as to limit the movement of the nut seats (9) and the stirring pieces (10);
the crushing assembly comprises at least two cutting rollers (11) rotatably connected in the crushing cavity;
the pushing assembly comprises a supporting seat (17) arranged at the top of the roller (1), a rotating shaft (18) rotationally connected with the supporting seat (17), a plurality of eccentric wheels (19) which are arranged on the rotating shaft (18) and respectively correspond to the blanking pipe (2), supporting columns (20) which are arranged at the top of the roller (1) and are positioned between the blanking pipe (2) and the supporting seat (17), and telescopic pushing rods (21) which are slidably connected with the supporting columns (20) and extend into the blanking pipe (2) and are fixedly connected with the sealing plates (26), wherein the eccentric wheels (19) are used for pushing the telescopic pushing rods (21) to move relative to the supporting columns (20).
5. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 4, which is characterized in that: the power assembly comprises an auxiliary shaft (13) arranged on the roller (1), a large gear (15) arranged on the rotating plate (12), a small gear (16) arranged on the auxiliary shaft (13) and meshed with the large gear (15), a servo motor (14) connected with one screw rod (8) and a synchronous assembly for driving the screw rod (8) to synchronously rotate, one screw rod (8) and a rotating shaft (18) to synchronously rotate, one screw rod (8) and the rotating plate (12) to synchronously rotate, and the auxiliary shaft (13) and the cutting roller (11) to synchronously rotate.
6. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 5, which is characterized in that: the synchronous assembly comprises a plurality of synchronous pulleys and synchronous belts arranged on the synchronous pulleys.
7. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 4, which is characterized in that: the telescopic push rod (21) comprises an outer cylinder, an inner rod and a first fixing bolt, the outer cylinder is in sliding connection with the support column (20), the inner rod is in sliding connection with the outer cylinder and is connected with the sealing plate (26), the first fixing bolt is in threaded connection with the outer cylinder and is used for fixing the outer cylinder and the inner rod, and one surface, which is contacted with the eccentric wheel (19), of the outer cylinder is a cambered surface.
8. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 4, which is characterized in that: the protruding end of the eccentric wheel (19) is detachably connected with an extension sleeve through a second fixing bolt, and a graduated scale is arranged on the eccentric wheel (19).
9. The mixing device for producing and processing the compound fertilizer containing the modified polyaspartic acid according to claim 1, which is characterized in that: the bottom of the roller (1) is provided with a material discharge pipe (27) and a waste liquid discharge pipe (28), and the material discharge pipe (27) and the waste liquid discharge pipe (28) are respectively provided with a second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146217.9A CN117732326A (en) | 2023-09-06 | 2023-09-06 | Mixing device for production and processing of compound fertilizer containing modified polyaspartic acid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146217.9A CN117732326A (en) | 2023-09-06 | 2023-09-06 | Mixing device for production and processing of compound fertilizer containing modified polyaspartic acid |
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| CN117732326A true CN117732326A (en) | 2024-03-22 |
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| CN202311146217.9A Pending CN117732326A (en) | 2023-09-06 | 2023-09-06 | Mixing device for production and processing of compound fertilizer containing modified polyaspartic acid |
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|---|---|---|---|---|
| CN108704707A (en) * | 2018-05-29 | 2018-10-26 | 霍邱金木鱼农业科技有限公司 | A kind of biological organic fertilizer raw mill plant of good crushing effect |
| CN112263959A (en) * | 2020-11-03 | 2021-01-26 | 湖南金诚工具有限公司 | Vertical high-efficient mixer |
| CN112495265A (en) * | 2020-12-19 | 2021-03-16 | 李豪 | Compounding device is used in chemical industry articles for use processing |
| CN113441037A (en) * | 2021-07-30 | 2021-09-28 | 安徽林海园林绿化股份有限公司 | Fertilizer mixing arrangement is used in ornamental trees and shrubs maintenance |
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