CN218672967U - Rotary drum drying-machine is used in compound fertilizer production - Google Patents
Rotary drum drying-machine is used in compound fertilizer production Download PDFInfo
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- CN218672967U CN218672967U CN202223324404.5U CN202223324404U CN218672967U CN 218672967 U CN218672967 U CN 218672967U CN 202223324404 U CN202223324404 U CN 202223324404U CN 218672967 U CN218672967 U CN 218672967U
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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 utility model relates to a compound fertilizer production technical field, concretely relates to compound fertilizer production is with revolving drum drying-machine, a serial communication port, including the rotary drum, the rotary drum includes drying chamber and discharge chamber, the discharge chamber sets up at the drying chamber both ends, and the drying chamber rotates for the discharge chamber, the discharge chamber is linked together with the drying chamber, the fixed drive unit that is used for driving the drying chamber for discharge chamber axial pivoted that is provided with on the discharge chamber lateral wall, it is provided with first sieve and second sieve to lie in the drying chamber both ends in the rotary drum, first sieve and second sieve are located two discharge chambers respectively, the drying chamber both ends are separated with the discharge chamber through first sieve and second sieve respectively, the fixed unit of drying that is provided with in the drying chamber, the unit of drying passes first sieve and stretches into the drying incasement, be provided with the baffle on the drying chamber inner wall.
Description
Technical Field
The utility model relates to a compound fertilizer production technical field, concretely relates to rotary drum drying-machine for compound fertilizer production.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops. When the production line of compound fertilizer is to fertilizer production, need carry out drying process to fertilizer, often can appear drying incomplete, the phenomenon that the water content is unsatisfactory to fertilizer. If the fertilizer in production is not dried thoroughly, the quality of the compound fertilizer is reduced, and the yield and the quality of grains are affected.
The existing rotary drum dryer only can realize the function of drying the compound fertilizer, and the rotary drum dryer does not have the functions of screening the dried compound fertilizer and respectively discharging the screened compound fertilizer, so that the dried compound fertilizer is always required to be screened independently after being dried by the rotary drum dryer, and the function is single.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a rotary dryer for producing compound fertilizer with strong practicability and good use effect.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a compound fertilizer production is with revolving drum drying-machine, including the revolving drum, the revolving drum includes drying chamber and discharge chamber, the discharge chamber sets up at the drying chamber both ends, and the drying chamber rotates for the discharge chamber, the discharge chamber is linked together with the drying chamber, it is used for driving the drying chamber for the drive unit of discharge chamber axial pivoted to fix being provided with on the discharge chamber lateral wall, it is provided with first sieve and second sieve to lie in the drying chamber both ends in the revolving drum, first sieve and second sieve are located two discharge chambers respectively, the drying chamber both ends are separated with the discharge chamber through first sieve and second sieve respectively, the fixed drying unit that is provided with in the drying chamber, the drying unit passes first sieve and stretches into the drying box, be provided with the baffle on the drying chamber inner wall, the baffle is annular distribution in the direction of extension of perpendicular to revolving drum, baffle and drying chamber inner wall form certain contained angle, the revolving drum below is provided with the base, the discharge chamber of revolving drum one end articulates there is the support frame, the support frame lower extreme and base fixed connection, it has first cylinder to articulate, the flexible end of first cylinder is articulated with the discharge chamber with the discharge pipe on the bottom surface that lies in the revolving drum, discharge chamber bottom surface is connected with first discharge pipe, the discharge pipe, second discharge chamber is close to be provided with the switch valve and second on the second switch valve.
The further optimization of this technical scheme still includes the stirring unit, and the stirring unit includes first motor and poking bar subassembly, and first motor is fixed to be set up on the discharging chamber lateral wall that is located rotary drum one end, and the poking bar subassembly is located the discharging chamber, and poking bar subassembly upper end stretches out material room and first motor output fixed connection.
The further optimization of this technical scheme, the stoving unit includes the drying duct, and the drying duct level sets up in the rotary drum, and drying duct one end passes first sieve and stretches into in keeping away from the discharge chamber of stirring unit, and drying duct and discharge chamber fixed connection are provided with air pump and heater on the base, and the air pump input is linked together with the heater, and the air pump output stretches into in the discharge chamber and is linked together with drying duct one end, evenly is provided with the air outlet on the drying duct lateral wall.
The further optimization of this technical scheme still includes the dust absorption unit, be provided with the otter board in the ejection of compact room, the one side that the second sieve was kept away from to the otter board forms the installation room with ejection of compact indoor wall, install the exhaust tube in the installation room, install the extraction opening on the exhaust tube, exhaust tube one end stretch out the ejection of compact outdoor and with the aspiration pump input intercommunication, lie in the agitator chamber that forms between otter board and the second sieve in the rotary drum, the stirring rod subassembly is located the agitator chamber, be provided with the feed inlet that can be linked together with the agitator chamber on the ejection of compact chamber lateral wall.
The further optimization of this technical scheme, still include the elasticity telescopic link, the elasticity telescopic link is including fixed pipe and flexible pipe, the fixed pipe that is provided with of discharging chamber lateral wall, fixed pipe is located the rotary drum both ends, and fixed pipe is on a parallel with the rotary drum extending direction setting, flexible pipe one end fixedly connected with spring, the one end that flexible pipe was provided with the spring stretches into in the fixed pipe, and flexible pipe slides with fixed pipe and is connected, spring and fixed pipe tip fixed connection, flexible pipe other end fixedly connected with articulates the piece, flexible end of first cylinder and support frame are articulated with the discharging chamber through articulating the piece, fixedly connected with vibrations unit on the articulated piece.
The further optimization of this technical scheme, vibrations unit includes fixed plate and second motor, and the fixed plate is fixed to be set up in the articulated one side that is close to the discharge chamber of piece, and the second motor is fixed to be set up on the fixed plate, and the fixed cover of second motor output is equipped with the cam, and the cam can contact with the discharge chamber.
The further optimization of this technical scheme, drive unit includes third motor, driving gear and driven gear, and the fixed cover of driven gear is established outside the stoving room, and the third motor is fixed to be set up on ejection of compact room, and the fixed cover of third motor output axial is equipped with the driving gear, driving gear and driven gear intermeshing.
Compared with the prior art the utility model discloses following beneficial effect has: the utility model discloses a set up the discharge chamber to set up the teeter chamber in the discharge chamber, make compound fertilizer can stir in the teeter chamber in advance, break up the caking compound fertilizer that the adhesion is in the same place and handle, make the compound fertilizer after breaking up can pass in the second sieve gets into the drying chamber, because be provided with the baffle in the drying chamber, when the drying chamber was followed to the baffle, can drive compound fertilizer continuous stirring in the drying chamber. The drying unit introduces hot air current through the drying pipe simultaneously and carries out drying process to compound fertilizer, has improved drying efficiency greatly, simultaneously through setting up the second sieve and can drive the second cylinder that the rotary drum slope was placed, can directly sieve the compound fertilizer after drying in the rotary drum, simultaneously through setting up dust removal unit, has improved the quality of compound fertilizer greatly.
Drawings
FIG. 1 is a schematic sectional view of a drum dryer for producing a compound fertilizer;
FIG. 2 is a schematic sectional view of a part of a drum dryer for compound fertilizer production;
in the figure: the device comprises a baffle 1, a rotary drum 2, a fixed pipe 3, a telescopic pipe 4, a hinged block 5, a drying pipe 6, a second sieve plate 7, a second motor 8, a first air cylinder 9, a first discharge pipe 10, a second discharge pipe 11, an exhaust pipe 12, a net plate 13, a first motor 14, a first sieve plate 15 and a cam 16.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and 2, a rotary drum dryer for compound fertilizer production comprises a rotary drum 2, wherein the rotary drum 2 comprises a drying chamber and a discharging chamber, the discharging chamber is arranged at two ends of the drying chamber, the drying chamber rotates relative to the discharging chamber, and the discharging chamber is communicated with the drying chamber. The bottom surface of the discharging chamber is connected with a first discharging pipe 10, one end of the bottom surface of the drying chamber, which is close to the supporting frame, is connected with a second discharging pipe 11, and the first discharging pipe 10 and the second discharging pipe 11 are both provided with switch valves.
The fixed drive unit that is used for driving the drying chamber for ejection of compact room axial pivoted that is provided with on the ejection of compact room lateral wall, drive unit include third motor, driving gear and driven gear, and the fixed cover of driven gear is established outside the drying chamber, and the third motor is fixed to be set up on the ejection of compact room, and the fixed cover of third motor output axial is equipped with the driving gear, driving gear and driven gear intermeshing.
Lie in the drying chamber both ends in rotary drum 2 and be provided with first sieve 15 and second sieve 7, first sieve 15 and second sieve 7 are located two discharging chambers respectively, and the drying chamber both ends are separated with the discharging chamber through first sieve 15 and second sieve 7 respectively, and the sieve mesh of second sieve 7 is less than first sieve 15. Be provided with otter board 13 in the discharge chamber, one side that second sieve 7 was kept away from to otter board 13 forms the installation room with the discharge chamber inner wall, installs exhaust tube 12 in the installation room, installs the extraction opening on the exhaust tube 12, and exhaust tube 12 one end stretches out the discharge chamber outside and feed through with the aspiration pump input. A stirring chamber is formed between the screen plate 13 and the second sieve plate 7 in the rotary drum 2, and a feeding hole which can be communicated with the stirring chamber is arranged on the side wall of the discharging chamber. The stirring rod subassembly is located the teeter chamber, and stirring rod subassembly upper end stretches out the material room and first motor 14 output end fixed connection, and first motor 14 is fixed to be set up on ejection of compact room lateral wall. 2 both ends of rotary drum all are provided with elastic telescopic link, elastic telescopic link is including fixed pipe 3 and flexible pipe 4, fixed pipe 3 is fixed to be set up on ejection of compact room lateral wall, and fixed pipe 3 sets up in parallel to 2 extending direction of rotary drum, flexible pipe 4 one end fixedly connected with spring, the one end that flexible pipe 4 was provided with the spring stretches into in the fixed pipe 3, flexible pipe 4 slides with fixed pipe 3 and is connected, spring and 3 end fixed connection of fixed pipe, flexible pipe 4 other end fixedly connected with articulates piece 5, first cylinder 9 is flexible to be held and the support frame is articulated with the ejection of compact room through articulating piece 5, fixedly connected with vibrations unit on articulating piece 5. The vibration unit comprises a fixing plate and a second motor 8, the fixing plate is fixedly arranged on one side, close to the discharge chamber, of the hinged block 5, the second motor 8 is fixedly arranged on the fixing plate, the cam 16 is fixedly sleeved at the output end of the second motor 8, and the cam 16 can be in contact with the discharge chamber.
The fixed unit of drying that is provided with in the drying chamber, the unit of drying includes drying tube 6, 6 levels of drying tube set up in rotary drum 2, and 6 one end of drying tube pass first sieve 15 stretch into the discharging chamber in, and drying tube 6 and discharging chamber fixed connection are provided with air pump and heater on the base, and the air pump input is linked together with the heater, and the air pump output stretches into in the discharging chamber and is linked together with 6 one end of drying tube, evenly is provided with the air outlet on 6 lateral walls of drying tube.
The utility model discloses when using, rotary drum 2 keeps the level to be placed this moment, then can pour the compound fertilizer of waiting to dry into the teeter chamber from the discharge chamber opening part, start the stirring unit, the stirring unit is beaten the compound fertilizer of caking in the teeter chamber and is dispersed, make it can get into in the drying chamber through second sieve 7, then can be through starting drive unit and stoving unit, drive unit drive drying chamber rotates, simultaneously baffle 1 in the drying chamber can drive the compound fertilizer in the drying chamber continuous stirring in the drying chamber, the interior spun hot gas flow of drying tube 6 can carry out drying process to the compound fertilizer in the drying chamber stirring simultaneously. The air pump is started after the drying treatment is completed, because the rotary drum 2 rotates to drive the compound fertilizer to turn over, the dust adhered to the compound fertilizer can permeate into the rotary drum 2, and the air pump sucks out the dust in the rotary drum 2 through the air suction pipe 12, so that the dust removal effect is achieved. Accomplish above-mentioned operation after, start first cylinder 9, first cylinder 9 drives 2 slopes of rotary drum through articulated piece 5, make the one end that rotary drum 2 and support frame are connected be located the lower extreme, then start the vibrations unit, second motor 8 drives cam 16 and rotates, 2 one end collisions of rotary drum with cam 16 is interrupted, because be connected with the elastic telescopic rod on the rotary drum 2, consequently, rotary drum 2 can be at the continuous reciprocating motion on the extending direction that is on a parallel with the elastic telescopic rod, thereby make in the compound fertilizer granule that the size is unqualified pass first sieve 15 fast and get into in the discharging chamber, and leave the discharging chamber from the discharging pipe that sets up on the discharging chamber. Qualified compound fertilizer particles which cannot pass through the first sieve plate 15 in the drying chamber can leave from the second discharge pipe 11 to rotate.
The utility model discloses a set up the discharge chamber to set up the teeter chamber in the discharge chamber, make compound fertilizer can stir in the teeter chamber in advance, break up the caking compound fertilizer that the adhesion is in the same place and handle, make the compound fertilizer after breaking up can pass in the second sieve 7 gets into the drying chamber, because be provided with baffle 1 in the drying chamber, when baffle 1 follows the drying chamber and rotates, can drive compound fertilizer continuous stirring in the drying chamber. The stoving unit introduces the hot gas flow through drying duct 6 simultaneously and carries out drying process to compound fertilizer, has improved drying efficiency greatly, simultaneously through setting up second sieve 7 and can drive the second cylinder that rotary drum 2 slope was placed, can directly sieve the compound fertilizer after drying in rotary drum 2, simultaneously through setting up dust removal unit, has improved the quality of compound fertilizer greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all changes in equivalent structures or equivalent processes using the contents of the specification and drawings of the present invention, or directly or indirectly using other related technical fields, are also included in the scope of the present invention.
Claims (7)
1. The utility model provides a compound fertilizer production is with revolving drum drying-machine, its characterized in that, includes the rotary drum, the rotary drum includes drying chamber and discharge chamber, the discharge chamber sets up at the drying chamber both ends, and the drying chamber rotates for the discharge chamber, the discharge chamber is linked together with the drying chamber, fixedly on the discharge chamber lateral wall be provided with be used for driving the drying chamber for discharge chamber axial pivoted drive unit, it is provided with first sieve and second sieve to lie in the drying chamber both ends in the rotary drum, first sieve and second sieve are located two discharge chambers respectively, the drying chamber both ends are separated with the discharge chamber through first sieve and second sieve respectively, the fixed drying unit that is provided with in the drying chamber, the drying unit passes first sieve and stretches into the stoving incasement, be provided with the baffle on the drying chamber inner wall, the baffle is annular distribution in the perpendicular to rotary drum extending direction, baffle and the drying chamber inner wall form certain contained angle, the rotary drum below is provided with the base, the discharge chamber of rotary drum one end articulates there is the support frame, the support frame lower extreme and base fixed connection, it has first cylinder, the telescopic end is located the telescopic end of first cylinder other end and the discharge pipe, the discharge chamber bottom surface is connected with the discharge pipe, the discharge valve is provided with the second discharge chamber, the discharge pipe, the rotary drum bottom surface is connected with the support frame on the rotary drum.
2. The rotary drum dryer for compound fertilizer production according to claim 1, further comprising a stirring unit, wherein the stirring unit comprises a first motor and a stirring rod assembly, the first motor is fixedly arranged on the side wall of the discharging chamber located at one end of the rotary drum, the stirring rod assembly is located in the discharging chamber, and the upper end of the stirring rod assembly extends out of the discharging chamber and is fixedly connected with the output end of the first motor.
3. The rotary drum dryer for compound fertilizer production according to claim 2, wherein the drying unit comprises a drying pipe, the drying pipe is horizontally arranged in the rotary drum, one end of the drying pipe penetrates through the first sieve plate and extends into a discharging chamber far away from the stirring unit, the drying pipe is fixedly connected with the discharging chamber, an air pump and a heater are arranged on the base, the input end of the air pump is communicated with the heater, the output end of the air pump extends into the discharging chamber and is communicated with one end of the drying pipe, and air outlets are uniformly formed in the side wall of the drying pipe.
4. The rotary drum drying-machine for compound fertilizer production of claim 2, characterized in that, still includes the dust absorption unit, be provided with the otter board in the ejection of compact room, the one side that the second sieve was kept away from to the otter board forms the installation room with ejection of compact indoor wall, install the exhaust tube in the installation room, install the extraction opening on the exhaust tube, exhaust tube one end stretches out outside the ejection of compact room and communicates with the aspiration pump input, lie in the rotary drum and form the teeter chamber between otter board and the second sieve, the poking bar subassembly is located the teeter chamber, be provided with the feed inlet that can be linked together with the teeter chamber on the ejection of compact chamber lateral wall.
5. The rotary drum drying-machine for compound fertilizer production according to claim 1, characterized in that still includes the elasticity telescopic link, the elasticity telescopic link includes fixed pipe and flexible pipe, the fixed pipe that is provided with of discharge chamber lateral wall, fixed pipe is located the rotary drum both ends, and fixed pipe is on a parallel with rotary drum extending direction setting, flexible pipe one end fixedly connected with spring, flexible pipe is provided with the one end of spring and stretches into in the fixed pipe, and flexible pipe slides with fixed pipe and be connected, spring and fixed pipe tip fixed connection, flexible pipe other end fixedly connected with articulates the piece, the flexible end of first cylinder and support frame are articulated through articulating the piece and discharge chamber, fixedly connected with vibrations unit on the articulated piece.
6. The rotary drum dryer for compound fertilizer production according to claim 5, wherein the vibration unit comprises a fixed plate and a second motor, the fixed plate is fixedly arranged on one side of the hinged block close to the discharging chamber, the second motor is fixedly arranged on the fixed plate, a cam is fixedly sleeved at the output end of the second motor, and the cam can be in contact with the discharging chamber.
7. The rotary drum dryer for compound fertilizer production according to claim 1, wherein the driving unit comprises a third motor, a driving gear and a driven gear, the driven gear is fixedly sleeved outside the drying chamber, the third motor is fixedly arranged on the discharging chamber, the driving gear is axially and fixedly sleeved at the output end of the third motor, and the driving gear is meshed with the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324404.5U CN218672967U (en) | 2022-12-12 | 2022-12-12 | Rotary drum drying-machine is used in compound fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324404.5U CN218672967U (en) | 2022-12-12 | 2022-12-12 | Rotary drum drying-machine is used in compound fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218672967U true CN218672967U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223324404.5U Active CN218672967U (en) | 2022-12-12 | 2022-12-12 | Rotary drum drying-machine is used in compound fertilizer production |
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| Country | Link |
|---|---|
| CN (1) | CN218672967U (en) |
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- 2022-12-12 CN CN202223324404.5U patent/CN218672967U/en active Active
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