CN214233927U - Prilling granulator is used in water-soluble fertile production of well microelement - Google Patents
Prilling granulator is used in water-soluble fertile production of well microelement Download PDFInfo
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- CN214233927U CN214233927U CN202021334630.XU CN202021334630U CN214233927U CN 214233927 U CN214233927 U CN 214233927U CN 202021334630 U CN202021334630 U CN 202021334630U CN 214233927 U CN214233927 U CN 214233927U
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Abstract
The utility model relates to a granulating device for producing medium trace element water-soluble fertilizer, which comprises a shell, a dispersing cavity, a rotary feeding pipe, a hot air inlet pipe, a hot air exhaust port, a vibrating screen, a natural air inlet, a natural exhaust port and a storage tank, wherein the vibrating screen is horizontally arranged at the middle upper part in the shell, the dispersing cavity, the hot air inlet pipe and the hot air exhaust port are all positioned above the vibrating screen, the natural air inlet and the natural exhaust port are all communicated on the shell below the vibrating screen, the dispersing cavity is positioned in the shell, the rotary feeding pipe vertically extends into the shell from the top of the shell and is fixedly connected and communicated with the center of the top of the dispersing cavity, and the storage tank is communicated with the bottom of the shell; the top of casing is equipped with drive arrangement, and the bottom in dispersion chamber is equipped with even unrestrained device, and the periphery in dispersion chamber is equipped with the vortex device, is located to be equipped with cooling device on the casing lateral wall of shale shaker below. The beneficial effects are that: the material is evenly distributed on the vibrating screen, the hot air is evenly distributed in the drying area, the drop of the hot air is reduced, and the cooling effect is good.
Description
Technical Field
The utility model relates to a water-soluble fertile production facility especially relates to a prilling granulator is used in water-soluble fertile production of medium trace element.
Background
The introduction of medium trace elements as essential elements for plant nutrition in the form of fertilizers into agriculture is a new field and is developing rapidly. In the powder preparation of the water-soluble fertilizer of medium trace element, the production quality of the spray drying process directly influences the use effect of the fertilizer, the spray drying equipment in the prior art mostly has the defects that the materials are unevenly distributed on a vibrating screen in the powder preparation of the water-soluble fertilizer of medium trace element, hot air is unevenly distributed in a drying area, and an air heater is arranged at the upper part, in the drying process, the hot air generated by the air heater descends along with the materials, the spherical structure generated by cooling forming is fragile and loose, the long-term storage is not endurable, the water-soluble fertilizer is extremely easy to crush under the gravity stacking pressure, the cooling temperature in the cooling process is difficult to descend, and the quality of the water-soluble fertilizer is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prilling granulator is used in the production of the water-soluble fertile of medium trace element is provided to solve above-mentioned problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a granulating device for producing a medium trace element water-soluble fertilizer comprises a shell, a dispersing cavity, a rotary feeding pipe, a hot air inlet pipe, a hot air outlet, a vibrating screen, a natural air inlet, a natural air outlet and a storage tank, wherein the vibrating screen is horizontally arranged at the middle upper part in the shell, the dispersing cavity, the hot air inlet pipe and the hot air outlet are all positioned above the vibrating screen, the natural air inlet and the natural air outlet are all communicated with the shell below the vibrating screen, the dispersing cavity is positioned in the shell, the rotary feeding pipe vertically extends into the shell from the top of the shell and is fixedly connected and communicated with the center of the top of the dispersing cavity, and the storage tank is communicated with the bottom of the shell; the top of casing is equipped with drive arrangement and is used for the drive rotatory inlet pipe is rotatory around its self central axis, the bottom in dispersion chamber is equipped with even unrestrained device and is used for the even unrestrained of material to be in on the shale shaker, the periphery in dispersion chamber is equipped with the vortex device and is used for making hot-blast intake pipe blows into hot-blast by the shale shaker top with distribute evenly and reduce hot-blast whereabouts extremely in the space that forms between the shells inner wall the below of shale shaker is located the shale shaker below be equipped with cooling device on the casing lateral wall and be used for making by the shale shaker below with the space cooling that forms between the shells inner wall.
The utility model has the advantages that: the rotary dispersing cavity is provided with the spray heads which are uniformly distributed and obliquely arranged, so that the materials can be uniformly distributed on the vibrating screen, the turbulence device can make hot air uniformly distributed in the drying area and reduce the reduction of the hot air, and the cooling effect of the cold air cavity is good.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, drive arrangement includes motor, gearbox, first gear and second gear, the motor with the gearbox all fixed connection in on the outer wall at casing top, the motor shaft of motor with the coaxial fixed connection of input shaft of gearbox, coaxial fixedly connected with on the output shaft of gearbox first gear, the coaxial fixed connection of second gear in on the rotatory inlet pipe, first gear with the meshing of second gear.
Further, the top end of the rotary feeding pipe is connected with a feeding device through a rotary joint.
Furthermore, the uniform sprinkling device comprises a plurality of spray heads, the spray heads are uniformly communicated with the bottom of the dispersion cavity at intervals, the spray head positioned at the center is vertically arranged, and the spray heads distributed around the spray head at the center are obliquely arranged and point to the inner side wall of the shell close to the spray heads; the farther the central axis of the spray head is from the centrally located spray head, the larger the included angle is formed between the central axis of the spray head and the central axis of the rotary feeding pipe.
Further, the flow disturbing device comprises a plurality of fan blades, and the fan blades are fixedly connected to the periphery of the dispersing cavity at uniform intervals.
Furthermore, the cooling device comprises a cold air cavity, a cold air inlet pipe and a cold air outlet pipe, the cold air cavity is covered on the outer side wall of the shell below the vibrating screen, the cold air inlet pipe and the cold air outlet pipe are communicated with the cold air cavity, and the cold air inlet pipe is communicated with an air outlet of an air cooler.
Furthermore, a hot air fan is communicated with the hot air inlet pipe, and an exhaust fan is communicated with the hot air exhaust port.
Further, the storage tank is communicated with the shell through a cyclone separator.
Drawings
Fig. 1 is a schematic structural view of a granulating device for producing a medium trace element water-soluble fertilizer provided by the utility model;
fig. 2 is a bottom view of a dispersion cavity of the granulating device for producing the medium and trace element water-soluble fertilizer shown in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a shell, 2, a rotary feeding pipe, 3, a dispersion cavity, 4, a rotary joint, 5, a spray head, 6, fan blades, 7, a hot air inlet pipe, 8, a hot air blower, 9, a hot air exhaust port, 10, an exhaust fan, 11, a vibrating screen, 12, a natural air inlet, 13, a natural exhaust port, 14, a cyclone separator, 15, a storage tank, 16, a cold air cavity, 17, a cold air inlet pipe, 18, a cold air outlet pipe, 19, a motor, 20, a gearbox, 21, a first gear, 22 and a second gear.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in figure 1, the granulating device for producing the medium trace element water-soluble fertilizer comprises a shell 1, a dispersing cavity 3, a rotary feeding pipe 2, a hot air inlet pipe 7, a hot air exhaust port 9, a vibrating screen 11, a natural air inlet 12, a natural exhaust port 13 and a storage tank 15, the vibrating screen 11 is horizontally arranged at the middle upper part in the shell 1, the dispersion cavity 3, the hot air inlet pipe 7 and the hot air outlet 9 are all positioned above the vibrating screen 11, the natural air inlet 12 and the natural air outlet 13 are both communicated with the casing 1 below the vibrating screen 11, the dispersion chamber 3 is positioned in the shell 1, the rotary feeding pipe 2 vertically extends into the shell 1 from the top of the shell 1 and is fixedly connected and communicated with the center of the top of the dispersion chamber 3, and the storage tank 15 is communicated with the bottom of the shell 1; the top of casing 1 is equipped with drive arrangement and is used for the drive rotatory inlet pipe 2 is rotatory around its self central axis, the bottom in dispersion chamber 3 is equipped with even unrestrained device and is used for the even unrestrained of material to be in on the shale shaker 11, the periphery in dispersion chamber 3 is equipped with the vortex device and is used for making hot-blast that hot-blast intake pipe 7 blew into by shale shaker 11 top with distribute evenly and reduce hot-blast whereabouts extremely in the space that forms between the 1 inner wall of casing shale shaker 11 the below is located the shale shaker 11 below be equipped with cooling device on the 1 lateral wall of casing and be used for making by shale shaker 11 below with the space cooling that forms between the 1 inner wall of casing.
The driving device comprises a motor 19, a gearbox 20, a first gear 21 and a second gear 22, the motor 19 and the gearbox 20 are fixedly connected to the outer wall of the top of the shell 1, a motor shaft of the motor 19 is fixedly connected with an input shaft of the gearbox 20 in a coaxial mode, the output shaft of the gearbox 20 is fixedly connected with the first gear 21 in a coaxial mode, the second gear 22 is fixedly connected to the rotary feeding pipe 2 in a coaxial mode, and the first gear 21 is meshed with the second gear 22.
The top end of the rotary feeding pipe 2 is connected with a feeding device through a rotary joint 4.
The uniform sprinkling device comprises a plurality of spray heads 5, the spray heads 5 are uniformly communicated with the bottom of the dispersion cavity 3 at intervals, the spray head 5 positioned at the center is vertically arranged, and the spray heads 5 distributed around the spray head 5 at the center are obliquely arranged and point to the inner side wall of the shell 1 close to the spray heads; the farther the spray head 5 is from the center, the larger the included angle between the central axis of the spray head 5 and the central axis of the rotary feeding pipe 2 is.
The flow disturbing device comprises a plurality of fan blades 6, and the fan blades 6 are fixedly connected to the periphery of the dispersing cavity 3 at uniform intervals.
The cooling device comprises a cold air cavity 16, a cold air inlet pipe 17 and a cold air outlet pipe 18, wherein the cold air cavity 16 is covered on the outer side wall of the shell 1 below the vibrating screen 11, the cold air inlet pipe 17 and the cold air outlet pipe 18 are both communicated with the cold air cavity 16, and the cold air inlet pipe 17 is communicated with an air outlet of an air cooler.
The hot air inlet pipe 7 is communicated with a hot air blower 8, and the hot air exhaust port 9 is communicated with an exhaust fan 10.
The storage tank 15 is communicated with the shell 1 through the cyclone separator 14.
As shown in fig. 2, the spray heads 5 may be arranged in the shape shown.
The fixed connection referred to in this application may be a bolted connection, a welded connection or an adhesive connection.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a prilling granulator is used in water-soluble fertile production of well microelement, a serial communication port, including casing (1), dispersion chamber (3), rotatory inlet pipe (2), hot-blast intake pipe (7), hot-blast gas vent (9), shale shaker (11), natural air inlet (12), natural gas vent (13) and storage tank (15), shale shaker (11) horizontal installation in well upper portion in casing (1), dispersion chamber (3), hot-blast intake pipe (7) with hot-blast gas vent (9) all are located the top of shale shaker (11), natural air inlet (12) with natural gas vent (13) all communicate in the below of shale shaker (11) on casing (1), dispersion chamber (3) are located in casing (1), rotatory inlet pipe (2) are followed the top of casing (1) is vertical stretch into in casing (1) and with the top center department fixed connection in dispersion chamber (3) is located The storage tank (15) is communicated with the bottom of the shell (1); the top of casing (1) is equipped with drive arrangement and is used for the drive rotatory inlet pipe (2) is rotatory around its self central axis, the bottom in dispersion chamber (3) is equipped with even unrestrained device and is used for the even unrestrained falling of material on shale shaker (11), the periphery in dispersion chamber (3) is equipped with the vortex device and is used for making hot-blast intake pipe (7) blow in hot-blast by shale shaker (11) top with distribute evenly and reduce hot-blast whereabouts extremely in the space that forms between casing (1) inner wall the below of shale shaker (11), be located the shale shaker (11) below be equipped with cooling device on casing (1) lateral wall and be used for making by shale shaker (11) below with the space cooling that forms between casing (1) inner wall.
2. The granulating device for producing the medium trace element water-soluble fertilizer as recited in claim 1, wherein the driving device comprises a motor (19), a gearbox (20), a first gear (21) and a second gear (22), the motor (19) and the gearbox (20) are both fixedly connected to the outer wall of the top of the housing (1), a motor shaft of the motor (19) is fixedly connected to an input shaft of the gearbox (20) coaxially, an output shaft of the gearbox (20) is fixedly connected to the first gear (21) coaxially, the second gear (22) is fixedly connected to the rotary feeding pipe (2) coaxially, and the first gear (21) and the second gear (22) are meshed.
3. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in claim 2, wherein the top end of the rotary feeding pipe (2) is connected with the feeding device through a rotary joint (4).
4. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in claim 1, wherein the uniform sprinkling device comprises a plurality of spray heads (5), the spray heads (5) are uniformly communicated with the bottom of the dispersion cavity (3) at intervals, the spray head (5) at the center is vertically arranged, and the spray heads (5) distributed around the spray head (5) at the center are obliquely arranged and point to the inner side wall of the shell (1) close to the spray heads; the farther the spray head (5) is away from the center, the larger the included angle formed by the central axis of the spray head (5) and the central axis of the rotary feeding pipe (2) is.
5. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in claim 1, wherein the flow disturbing device comprises a plurality of fan blades (6), and the fan blades (6) are fixedly connected to the periphery of the dispersing cavity (3) at uniform intervals.
6. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in claim 1, wherein the cooling device comprises a cold air cavity (16), a cold air inlet pipe (17) and a cold air outlet pipe (18), the cold air cavity (16) is coated on the outer side wall of the shell (1) below the vibrating screen (11), the cold air inlet pipe (17) and the cold air outlet pipe (18) are both communicated with the cold air cavity (16), and the cold air inlet pipe (17) is communicated with an air outlet of an air cooler.
7. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in any one of claims 1 to 6, wherein a hot air blower (8) is communicated with the hot air inlet pipe (7), and an exhaust fan (10) is communicated with the hot air exhaust port (9).
8. The granulating device for producing the medium trace element water-soluble fertilizer as claimed in any one of claims 1 to 6, wherein the storage tank (15) is communicated with the shell (1) through a cyclone separator (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334630.XU CN214233927U (en) | 2020-07-08 | 2020-07-08 | Prilling granulator is used in water-soluble fertile production of well microelement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021334630.XU CN214233927U (en) | 2020-07-08 | 2020-07-08 | Prilling granulator is used in water-soluble fertile production of well microelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214233927U true CN214233927U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021334630.XU Active CN214233927U (en) | 2020-07-08 | 2020-07-08 | Prilling granulator is used in water-soluble fertile production of well microelement |
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| CN (1) | CN214233927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669068A (en) * | 2022-02-16 | 2022-06-28 | 河南黄河新材料科技有限公司 | Drying furnace is used in production of low moisture content potassium fluoride |
-
2020
- 2020-07-08 CN CN202021334630.XU patent/CN214233927U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669068A (en) * | 2022-02-16 | 2022-06-28 | 河南黄河新材料科技有限公司 | Drying furnace is used in production of low moisture content potassium fluoride |
| CN114669068B (en) * | 2022-02-16 | 2023-10-27 | 河南黄河新材料科技有限公司 | Drying furnace is used in production of low moisture content potassium fluoride |
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