CN212348650U - Disc granulator - Google Patents
Disc granulator Download PDFInfo
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- CN212348650U CN212348650U CN202020870562.2U CN202020870562U CN212348650U CN 212348650 U CN212348650 U CN 212348650U CN 202020870562 U CN202020870562 U CN 202020870562U CN 212348650 U CN212348650 U CN 212348650U
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Abstract
The utility model relates to the field of organic fertilizer granulation, in particular to a disk granulator which comprises a granulation disk, a gantry support, a screen conveyer belt and a round throwing machine, wherein the granulation disk is arranged on the gantry support; the granulation disc is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove; the lowest end of the disk granulator is connected with one end of the screen conveyer belt, and the other end of the screen conveyer belt is positioned right above the opening of the rounding machine; the round polishing machine comprises a bottom plate, a cylinder wall and a cylinder bottom; the bottom plate is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom; the bottom plate is connected with the cylinder wall through a bracket, and the cylinder wall is fixed; a certain gap is formed between the cylinder bottom and the cylinder wall, and a filter screen is arranged at the gap; the section of thick bamboo wall set up the heat conduction silk, the section of thick bamboo wall on set up the discharge gate. The granulation rate of the raw materials is improved; reasonable utilization of water resources; the grain size qualification rate of the finished product; the utilization rate of the materials.
Description
Technical Field
The utility model relates to a fertilizer granulation field specifically is a disc granulator.
Background
In the course of fertilizer workshop in the granulation, because when the roll of disc, raw and other materials also follow the disc and do circular motion together, but the intervention of velocity of flow unevenness at water for the material can't form unified graininess, can't reach the finished product standard of fertilizer, in order to improve the granulation rate of raw and other materials, improves the rational utilization of water resource, improves the granularity qualification rate of finished product, need carry out accurate control to the addition of water at the granulation in-process.
The existing disk granulator puts powder with certain humidity in a chassis, and the powder is agglomerated and granulated by the rotation of a disk, but the granulation effect is not ideal for various reasons, and the existing disk granulator needs to be additionally dried, has insufficient granulation strength and is easy to crush during transportation. When too much fertilizer is accumulated at the discharge port of the disc granulator, the discharged fertilizer is inevitably mixed with powdery fertilizer without particles, the powdery fertilizer is difficult to clean in other processes, and further, the fertilizer is not uniform during fertilization, and a machine for scattering the fertilizer is easy to block in a mechanized era.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a granulation rate is high, rational utilization water resource volume disc granulator. In order to realize the purpose, the utility model adopts the following technical scheme:
a disk granulator comprises a granulation disk 1, a gantry support 13, a screen conveyer belt 7 and a rounder 9, wherein the granulation disk 1 is arranged on the gantry support 13;
the support is provided with a scraper 11 and a water spraying pipe 5;
the granulating disc 1 is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove;
the lowest end of the disc granulator 1 is connected with one end of a screen conveyer belt 7, and the other end of the screen conveyer belt 7 is positioned right above an opening of the rounding machine 9;
the rounding machine 9 comprises a bottom plate 19, a barrel wall 17 and a barrel bottom 18;
the bottom plate 19 is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate 19 is connected with the cylinder wall 17 through the bracket 16, and the cylinder wall 17 is fixed;
a certain gap is formed between the cylinder bottom 18 and the cylinder wall 17, and a layer of filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall 17 of the cylinder is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of a power supply;
the cylinder wall 17 is provided with a discharge port 14, and the discharge port 14 is sealed through a sealing plate.
Preferably, a water pipe 5 is arranged on the gantry support 13, and the water pipe 5 is positioned above the granulating disc I1; one end of the water pipe 5 is connected with a high-pressure water pump, and the other end is closed;
the water pipe 5 is provided with an electromagnetic valve 2 and a flowmeter 3;
a plurality of water outlet holes 12 are formed in the water pipe 5;
the aperture of the water outlet hole 12 is sequentially increased from the water inlet end to the closed end;
the water outlet 12 is provided with a connecting piece which is connected with the mist spray head 4;
the high-pressure water pump is provided with a control device;
the mist spray head 4 has a certain included angle with the vertical direction.
Preferably, a material collecting hopper 8 is arranged below the screen conveyer belt 7.
Preferably, the included angle between the mist spray head 4 and the vertical direction is 10-45 degrees.
Preferably, the mist head 4 is a three-head spiral head.
Preferably, the water spraying direction of the mist spray nozzle 4 is the same as the moving direction of the disk granulator 1.
Preferably, the water pipe 5 is installed at a vertical height 50-100 cm away from the surface of the disc granulator 1.
The utility model discloses a screen cloth conveyer belt, it not only plays the transport effect, still can play a effect of sieving, it is too much that it comes out to pile up in the granulation process of disc granulator, the material that has never not granulated falls out, the material that falls out can also rework after sieving, on the other hand also has attached but attached not compact material on the granule of making, in the process of screen cloth conveyer belt, can collect the attached material that scatters easily, rework.
The designed rounding machine structure can carry out rounding on the particles manufactured by the granulator, enhances the strength of the particles, makes the particles more attractive, and is not easy to crush when packaged. And the throwing circular machine is provided with a gap between the cylinder bottom and the cylinder wall, the gap is provided with a filter screen with relatively soft texture, particles are inevitably crushed in the movement process of the throwing circular machine, a centripetal force is applied to the crushed particles in the rotation process of the throwing circular machine, and the crushed particles are thrown to the gap and flow out of the throwing circular machine for rework.
The utility model discloses a water jet equipment accessible controller and solenoid valve control water yield can regulate and control the water yield with the required water yield of fertilizer.
The designed water outlet holes are arranged from small to large in sequence, and the design of the water outlet holes can ensure that the water outlet holes are uniform, so that the formed particles are relatively uniform in size, and the condition of being large or small can not occur.
The controller that designs can control the play water frequency, and the effectual water resource that utilizes can adjust the water spray frequency according to the required water yield of chemical fertilizer and chemical fertilizer humidity.
The water spraying direction of the spray head is the same as the rotating direction of the rotary disc and the fertilizer, and the fertilizer can not move in the opposite direction when meeting water, so that the granulation rate is influenced.
The spiral nozzle who designs prevents to have impurity to block up the shower nozzle in aqueous, sprays effectually, and its discharge is big moreover, and is stable to the flow phase-match observed with the flowmeter.
Compared with the prior art, the beneficial effects of the utility model are that:
1, improving the granulation rate of raw materials;
2, improving the reasonable utilization of water resources;
3, improving the grain size qualification rate of the finished product;
4, and the water spraying is precisely controlled in the granulation process.
5. The utilization rate of the materials is improved.
6. The fertilizer has uniform size and stronger strength.
Drawings
Fig. 1 is a schematic structural diagram of the disc granulator of the present invention.
Fig. 2 is the schematic view of the granulation disc structure of the disc granulator of the present invention.
Fig. 3 is the utility model discloses a water pipe's of disc granulator structural schematic.
Figure 4 is the utility model discloses a disc granulator's throwing circular knitting machine's schematic structure diagram.
1, a granulation disc; 2, an electromagnetic valve; 3, a flow meter; 4, atomizing to touch the head; 5, a water pipe; 7, a screen conveyer belt; 8, a collecting hopper; 9, a rounding machine; 11 a scraper blade; 12 water outlet holes; 13 gantry support; 14, a discharge hole; 15, a speed reducer; 16 a support; 17 a cylinder wall; 18 a cylinder bottom; 19 a base plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, technical features in the embodiments of the present invention are clearly and completely described below.
A disk granulator comprises a granulation disk 1, a gantry support 13, a screen conveyer belt 7 and a rounder 9, wherein the granulation disk 1 is arranged on the gantry support 13;
the support is provided with a scraper 11 and a water spraying pipe 5;
the granulating disc 1 is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove;
the lowest end of the disc granulator 1 is connected with one end of a screen conveyer belt 7, and the other end of the screen conveyer belt 7 is positioned right above an opening of the rounding machine 9;
the rounding machine 9 comprises a bottom plate 19, a barrel wall 17 and a barrel bottom 18;
the bottom plate 19 is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate 19 is connected with the cylinder wall through a bracket 16, and the cylinder wall is fixed;
a certain gap is formed between the cylinder bottom 18 and the cylinder wall 17, and a layer of filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall 17 of the cylinder is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of a power supply;
the cylinder wall 17 is provided with a discharge port 14, and the discharge port 14 is sealed through a sealing plate.
Preferably, a water pipe 5 is arranged on the gantry support 13, and the water pipe 5 is positioned above the granulating disc I1; one end of the water pipe 5 is connected with a high-pressure water pump, and the other end is closed;
the water pipe 5 is provided with an electromagnetic valve 2 and a flowmeter 3;
a plurality of water outlet holes 12 are formed in the water pipe 5;
the aperture of the water outlet hole 12 is sequentially increased from the water inlet end to the closed end;
the water outlet 12 is provided with a connecting piece which is connected with the mist spray head 4;
the high-pressure water pump is provided with a control device;
the mist spray head 4 has a certain included angle with the vertical direction.
Preferably, a material collecting hopper 8 is arranged below the screen conveyer belt 7.
Preferably, the included angle between the mist spray head 4 and the vertical direction is 10-45 degrees.
Preferably, the mist head 4 is a three-head spiral head.
Preferably, the water spraying direction of the mist spray nozzle 4 is the same as the moving direction of the disk granulator 1.
Preferably, the water pipe 5 is installed at a vertical height 50-100 cm away from the surface of the disc granulator 1.
The using method comprises the following steps:
example 1
A disk granulator comprises a granulation disk 1, a gantry support 13, a screen conveyer belt 7 and a rounder 9, wherein the granulation disk 1 is arranged on the gantry support 13;
the support is provided with a scraper 11 and a water spraying pipe 5;
the granulating disc 1 is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove;
the lowest end of the disc granulator 1 is connected with one end of a screen conveyer belt 7, and the other end of the screen conveyer belt 7 is positioned right above an opening of the rounding machine 9;
the rounding machine 9 comprises a bottom plate 19, a barrel wall 17 and a barrel bottom 18;
the bottom plate 19 is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate 19 is connected with the cylinder wall through a bracket 16, and the cylinder wall is fixed;
a certain gap is formed between the cylinder bottom 18 and the cylinder wall 17, and a layer of filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall 17 of the cylinder is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of a power supply;
the cylinder wall 17 is provided with a discharge port 14, and the discharge port 14 is sealed through a sealing plate.
Example 2
A disk granulator comprises a granulation disk 1, a gantry support 13, a screen conveyer belt 7 and a rounder 9, wherein the granulation disk 1 is arranged on the gantry support 13;
the support is provided with a scraper 11 and a water spraying pipe 5;
the granulating disc 1 is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove;
the lowest end of the disc granulator 1 is connected with one end of a screen conveyer belt 7, and the other end of the screen conveyer belt 7 is positioned right above an opening of the rounding machine 9;
the rounding machine 9 comprises a bottom plate 19, a barrel wall 17 and a barrel bottom 18;
the bottom plate 19 is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate 19 is connected with the cylinder wall through a bracket 16, and the cylinder wall is fixed;
a certain gap is formed between the cylinder bottom 18 and the cylinder wall 17, and a layer of filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall 17 of the cylinder is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of a power supply;
the cylinder wall 17 is provided with a discharge port 14, and the discharge port 14 is sealed through a sealing plate.
A water pipe 5 is arranged on the gantry support 13, and the water pipe 5 is positioned above the granulating disc I1; one end of the water pipe 5 is connected with a high-pressure water pump, and the other end is closed;
the water pipe 5 is provided with an electromagnetic valve 2 and a flowmeter 3;
a plurality of water outlet holes 12 are formed in the water pipe 5;
the aperture of the water outlet hole 12 is sequentially increased from the water inlet end to the closed end;
the water outlet 12 is provided with a connecting piece which is connected with the mist spray head 4;
the high-pressure water pump is provided with a control device;
the mist spray head 4 has a certain included angle with the vertical direction.
And a material collecting hopper 8 is arranged below the screen conveyer belt 7.
The included angle between the mist spray nozzle 4 and the vertical direction is 10 degrees.
The mist spray head 4 is a three-head spiral spray head.
The water spraying direction of the mist spray nozzle 4 is the same as the moving direction of the disc granulator 1.
The water pipe 5 is arranged at a vertical height from the surface 50 of the disc granulator 1.
Example 3
A disk granulator comprises a granulation disk 1, a gantry support 13, a screen conveyer belt 7 and a rounder 9, wherein the granulation disk 1 is arranged on the gantry support 13;
the support is provided with a scraper 11 and a water spraying pipe 5;
the granulating disc 1 is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove;
the lowest end of the disc granulator 1 is connected with one end of a screen conveyer belt 7, and the other end of the screen conveyer belt 7 is positioned right above an opening of the rounding machine 9;
the rounding machine 9 comprises a bottom plate 19, a barrel wall 17 and a barrel bottom 18;
the bottom plate 19 is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate 19 is connected with the cylinder wall through a bracket 16, and the cylinder wall is fixed;
a certain gap is formed between the cylinder bottom 18 and the cylinder wall 17, and a layer of filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall 17 of the cylinder is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of a power supply;
the cylinder wall 17 is provided with a discharge port 14, and the discharge port 14 is sealed through a sealing plate.
A water pipe 5 is arranged on the gantry support 13, and the water pipe 5 is positioned above the granulating disc I1; one end of the water pipe 5 is connected with a high-pressure water pump, and the other end is closed;
the water pipe 5 is provided with an electromagnetic valve 2 and a flowmeter 3;
a plurality of water outlet holes 12 are formed in the water pipe 5;
the aperture of the water outlet hole 12 is sequentially increased from the water inlet end to the closed end;
the water outlet 12 is provided with a connecting piece which is connected with the mist spray head 4;
the high-pressure water pump is provided with a control device;
the mist spray head 4 has a certain included angle with the vertical direction.
And a material collecting hopper 8 is arranged below the screen conveyer belt 7.
The included angle between the mist spray nozzle 4 and the vertical direction is 45 degrees.
The mist spray head 4 is a three-head spiral spray head.
The water spraying direction of the mist spray nozzle 4 is the same as the moving direction of the disc granulator 1.
The water pipe 5 is installed at a vertical height 100cm away from the surface of the disc granulator 1.
The planar pressing plate and the pressing wheel can finish the raised ridge to achieve flatness after the ridger collects soil and forms the ridge, so that a mulching film is laid in the later period, and the mulching film is not damaged and is paved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (7)
1. The utility model provides a disk granulator, includes granulation disc (1), longmen support (13), screen cloth conveyer belt (7), throwing circular knitting machine (9), its characterized in that: the granulating disc (1) is arranged on the gantry support (13);
the support is provided with a scraper (11) and a water spraying pipe (5);
the granulating disc (1) is provided with a groove for placing materials and a motor, and the motor is arranged on the surface opposite to the groove; the granulation disc is obliquely arranged;
one end of the screen conveyer belt (7) is arranged at the lowest end of the granulating disc (1), and the other end of the screen conveyer belt (7) is positioned right above the opening of the rounding machine (9);
the rounding machine (9) comprises a bottom plate (19), a cylinder wall (17) and a cylinder bottom (18);
the bottom plate (19) is connected with one end of a speed reducing motor, and the other end of the speed reducing motor is connected with the cylinder bottom;
the bottom plate (19) is connected with the cylinder wall (17) through a bracket (16), and the cylinder wall (17) is fixed;
a gap is arranged between the cylinder bottom (18) and the cylinder wall (17), and a filter screen is arranged at the gap;
the gap is smaller than the diameter of the round ball made by the granulator;
the wall (17) is provided with an interlayer, the part of the interlayer close to the inner wall is provided with heat conducting wires, and two ends of each heat conducting wire are connected with the positive electrode and the negative electrode of the power supply;
the cylinder wall (17) is provided with a discharge port (14), and the discharge port (14) is sealed through a sealing plate.
2. A disc granulator according to claim 1, characterized in that: a water pipe (5) is arranged on the gantry support (13), and the water pipe (5) is positioned above the granulating disc (1); one end of the water pipe (5) is connected with a high-pressure water pump, and the other end is closed;
the water pipe (5) is provided with an electromagnetic valve (2) and a flowmeter (3);
a plurality of water outlet holes (12) are formed in the water pipe (5);
the aperture of the water outlet (12) is sequentially increased from the water inlet end to the closed end;
the water outlet (12) is provided with a connecting piece which is connected with the mist spray head (4);
the high-pressure water pump is provided with a control device;
the mist spray head (4) forms an included angle with the vertical direction.
3. A disc granulator according to claim 1, characterized in that: a material collecting hopper (8) is arranged below the screen conveyer belt (7).
4. A disc granulator according to claim 2, characterized in that: the included angle between the mist spray head (4) and the vertical direction is 10-45 degrees.
5. A disc granulator according to claim 2, characterized in that: the mist spray nozzle (4) is a three-head spiral spray nozzle.
6. A disc granulator according to claim 2, characterized in that: the water spraying direction of the mist spray nozzle (4) is the same as the movement direction of the granulating disc (1).
7. A disc granulator according to claim 2, characterized in that: the vertical height of the water pipe (5) is 50-100 cm away from the surface of the granulating disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870562.2U CN212348650U (en) | 2020-05-22 | 2020-05-22 | Disc granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020870562.2U CN212348650U (en) | 2020-05-22 | 2020-05-22 | Disc granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212348650U true CN212348650U (en) | 2021-01-15 |
Family
ID=74149823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020870562.2U Active CN212348650U (en) | 2020-05-22 | 2020-05-22 | Disc granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212348650U (en) |
-
2020
- 2020-05-22 CN CN202020870562.2U patent/CN212348650U/en active Active
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