Silicon fertilizer batching conveyor

Abstract

The utility model relates to the technical field of batching material conveying, and discloses a silicon fertilizer batching conveyor which comprises a support, a lower conveying cylinder is fixedly connected to the top end face of the support, an upper conveying cylinder is hinged to the top of the lower conveying cylinder, and a conveying assembly is arranged in the lower conveying cylinder. According to the silicon fertilizer batching conveyor, the packing auger is not provided with a central shaft and is not prone to stacking and forming a dead zone at the shaft, the screw pitch of the side, close to the discharging opening, of the packing auger is small, the small screw pitch is adopted in the feeding section to increase the filling rate and the grabbing force, the screw pitch is gradually increased in the conveying section, cohesion of materials and adhesion of the materials to the wall face are damaged, and fluidity is improved; the high-pressure air directly impacts an adhered material layer, destroys the binding force between the material layer and the blade, forcibly peels off the material layer and immediately peels off adhered objects such as silicon fertilizer gel and solidified colloid, and meanwhile, the directional injection of the compressed air can generate axial component force to help the spiral blade to push the material, so that the conveying efficiency of the material is improved.

Description

Technical Field

[0001] This utility model relates to the field of material conveying technology, specifically a silicon fertilizer material conveying machine. Background Technology

[0002] Fertilizer production requires the use of different raw materials in proportion, and then production equipment is used for production. The different proportions of each component of the raw materials will directly affect the function of the fertilizer. The automatic batching device for fertilizer production is a device for proportioning raw materials.

[0003] According to a public announcement of a silicon fertilizer batching conveyor (announcement number: CN221521004U), the above application includes a feeding tank, a discharge pipe connected to the bottom of the front end of the feeding tank, a corrugated pipe connected to the bottom end of the discharge pipe, and a power component including a drive motor installed on the outside of the feeding tank, the output end of the drive motor extending into the feeding tank, and a bevel gear connected to the output end of the drive motor.

[0004] However, in actual use, the colloidal materials of the above-mentioned batching conveyor are very easy to adhere to the surface of the spiral blades. When the materials adhere to the surface of the spiral blades, the effective cross-sectional area of ​​the actual conveying becomes smaller, the conveying volume gradually decreases, and the batching accuracy is affected. In view of this, we propose a silicon fertilizer batching conveyor. Summary of the Invention

[0005] The purpose of this invention is to provide a silicon fertilizer batching conveyor to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a silicon fertilizer batching conveyor, comprising a support frame, a lower conveying cylinder fixedly connected to the top end face of the support frame, an upper conveying cylinder hinged to the top of the lower conveying cylinder, and a conveying assembly disposed inside the lower conveying cylinder, the conveying assembly comprising:

[0007] A rotating tube, with an auger fixedly connected to its side wall;

[0008] The motor has a belt mounted on its output shaft, and a heating module is mounted on the outer wall of the lower conveyor cylinder.

[0009] An air extraction machine is provided, with an air pipe fixedly connected to its output end, an air nozzle fixedly connected to the end face of the air pipe, and an air outlet provided on the inner wall of the upper conveying cylinder.

[0010] Preferably, the lower conveying cylinder has a discharge port on its inner bottom surface, and the upper conveying cylinder has a feed port on its inner top surface.

[0011] Preferably, the rotating tube is sleeved with the side wall of the lower conveying cylinder, and a pulley is fixedly connected to the outer wall of the rotating tube, and the pulley is connected to a belt drive.

[0012] Preferably, a mounting plate is fixedly connected to the side wall of the bracket, the mounting plate is fixedly connected to the motor, and a second pulley is fixedly connected to the output shaft of the motor. The second pulley is connected to a belt drive, and the motor drives the rotating tube to rotate through the belt drive.

[0013] Preferably, the heating module includes a cover fixedly connected to the outer wall of the upper conveying cylinder, an inlet pipe fixedly connected to the outer wall of the cover, an outlet pipe fixedly connected to the outer wall of the cover, and a heating module provided on the outer wall of the lower conveying cylinder. Hot water is introduced into the cover through the inlet pipe, and then cooled water is discharged through the outlet pipe. The hot water heats the device and reduces the viscosity of the colloid.

[0014] Preferably, the air extractor is fixedly connected to the top of the hood, and the air jet head is connected to the air outlet.

[0015] Preferably, a rotating pipe is fixedly connected to the side of the auger away from the rotating pipe, and the rotating pipe is rotatably connected to the lower conveying cylinder.

[0016] Compared with the prior art, this utility model provides a silicon fertilizer batching conveyor, which has the following beneficial effects:

[0017] 1. This silicon fertilizer batching conveyor, through its conveying components, features an auger without a central shaft, retaining only spiral blades. During material conveying, the central area is unobstructed by the shaft, increasing the material flow area and preventing accumulation and dead zones at the shaft. The auger has a smaller pitch near the discharge port, using a smaller pitch in the feeding section to increase filling rate and gripping force. The pitch gradually increases in the conveying section, breaking down the material's cohesion and adhesion to the wall, improving flowability. Hot water heats the outer walls of the lower and upper conveying cylinders, reducing material viscosity and making it easier for the spiral blades to push the material, reducing the risk of adhesion and allowing the material to be smoothly pushed out, stabilizing the conveying volume and improving batching accuracy. High-pressure air directly impacts the adhered material layer, breaking its bond with the blades and forcibly peeling it off. This immediately peels off adhering materials such as silicon fertilizer gel and cured adhesives. Simultaneously, the directional injection of compressed air generates axial force, helping the spiral blades to push the material and improving conveying efficiency.

[0018] 2. This silicon fertilizer batching conveyor uses a rotating pipe to directly heat the spiral blades via the rotating pipe, auger, and rotating pipe. The heat is then transferred to the material in contact with the blades through the rotating pipe, shortening the heat transfer path, improving the efficiency of heating the material, avoiding adhesion of the material core, further reducing adhesion of the spiral blades, and making it easier for the material to be thrown off the blade surface, thus improving the batching accuracy. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the auger structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the lower conveyor cylinder structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the upper conveyor cylinder structure of this utility model;

[0023] Figure 5 This utility model Figure 4 Schematic diagram of the structure of region A in the middle.

[0024] In the diagram: 1. Support frame; 2. Lower conveyor cylinder; 3. Discharge port; 4. Upper conveyor cylinder; 5. Loading port; 6. Conveying assembly; 601. Rotating pipe; 602. Screwdriver; 603. Motor; 604. Belt; 605. Heating module; 6051. Cover; 6052. Water inlet pipe; 6053. Water outlet pipe; 606. Air extractor; 607. Air pipe; 608. Air jet nozzle; 609. Air outlet; 7. Rotating pipe; 8. Mounting plate. Detailed Implementation

[0025] like Figures 1-5 As shown, this utility model provides a technical solution: a silicon fertilizer batching conveyor, including a support 1, a lower conveying cylinder 2 fixedly connected to the top end face of the support 1, an upper conveying cylinder 4 hinged to the top of the lower conveying cylinder 2, a conveying assembly 6 arranged inside the lower conveying cylinder 2, the conveying assembly 6 including a rotating pipe 601, an auger 602, a motor 603, a belt 604, a heating module 605, an air extractor 606, an air pipe 607, an air jet head 608, and an air outlet 609.

[0026] In one embodiment of this utility model, the rotating tube 601 is sleeved with the side wall of the lower conveying cylinder 2, the side wall of the rotating tube 601 is fixedly connected with an auger 602, and the outer wall of the rotating tube 601 is fixedly connected with a pulley, which is connected to the belt 604 for transmission.

[0027] A mounting plate 8 is fixedly connected to the side wall of the bracket 1. The mounting plate 8 is fixedly connected to the motor 603. A belt 604 is provided on the output shaft of the motor 603. A pulley 2 is fixedly connected to the output shaft of the motor 603. The pulley 2 is connected to the belt 604 for transmission. Through the transmission of the belt 604, the motor 603 drives the rotating tube 601 to rotate. A heating module 605 is provided on the outer wall of the lower conveying cylinder 2.

[0028] The heating module 605 includes a cover 6051 fixedly connected to the outer wall of the upper conveying cylinder 4. A water inlet pipe 6052 and a water outlet pipe 6053 are fixedly connected to the outer wall of the cover 6051. The heating module 605 is provided on the outer wall of the lower conveying cylinder 2. Hot water is filled into the cover 6051 through the water inlet pipe 6052, and then cooled water is discharged through the water outlet pipe 6053. The hot water heats the device and reduces the viscosity of the colloid.

[0029] The vacuum pump 606 is fixedly connected to the top of the cover 6051. The output end of the vacuum pump 606 is fixedly connected to the air pipe 607. The end face of the air pipe 607 is fixedly connected to the jet nozzle 608. The inner wall of the upper conveying cylinder 4 is provided with an air outlet 609. The jet nozzle 608 is connected to the air outlet 609.

[0030] The bottom surface of the lower conveyor cylinder 2 is provided with a discharge port 3, and the top surface of the upper conveyor cylinder 4 is provided with a feed port 5.

[0031] Driven by the belt 604, the motor 603 drives the rotating tube 601 to rotate, which in turn drives the auger 602 to rotate. The auger 602 has no central shaft, only spiral blades. During the material conveying process, there is no shaft obstruction in the central area, which increases the material flow area and makes it less likely to accumulate at the shaft and form dead zones. The pitch of the auger 602 is smaller on the side near the discharge port 3. A smaller pitch is used in the feeding section to increase the filling rate and gripping force. The pitch is gradually increased in the conveying section, so that the material is subjected to a certain stretching effect during the conveying process, which helps to break the cohesion of the material and its adhesion to the wall, and improves the flowability.

[0032] Hot water is introduced into the cover 6051 through the inlet pipe 6052, and then the cooled water is discharged through the outlet pipe 6053. The hot water heats the outer walls of the lower conveying cylinder 2 and the upper conveying cylinder 4. The viscosity of most silicon fertilizer raw materials, such as silicate gel and water glass, decreases as the temperature rises, directly reducing the viscosity of the material. The material is more easily pushed by the spiral blades, reducing the risk of adhesion and sticking, so that the material can be pushed out smoothly, stabilizing the conveying volume and improving the batching accuracy.

[0033] The air extractor 606 draws outside air into the air pipe 607, and then sprays it onto the screw conveyor 602 through the jet nozzle 608 and the air outlet 609. This directly impacts the adhered material layer, destroys its bonding force with the blades, and forces it to peel off. This immediately peels off adhering substances such as silica gel and cured adhesives. At the same time, the directional injection of compressed air can generate axial force, which helps the screw blades push the material and improves the material conveying efficiency.

[0034] In addition, a rotating pipe 7 is fixedly connected to the side of the auger 602 away from the rotating pipe 601. The rotating pipe 7 is rotatably connected to the lower conveying cylinder 2. The rotating pipe 601 and the rotating pipe 7 are respectively connected to the hot water pipe. The auger 602 is hollow. Hot water passes through the rotating pipe 601, the auger 602 and the rotating pipe 7 to directly heat the spiral blades. Then, the heat is transferred to the material in contact with it through the surface of the blades, which shortens the heat transfer path, improves the efficiency of heating the material, avoids the adhesion of the material core, further reduces the adhesion of the spiral blades, and makes it easier for the material to be thrown off the surface of the blades, thus improving the batching accuracy.

[0035] In this invention, during use, the auger 602 rotates. The auger 602 has no central shaft, only spiral blades. During material conveying, there is no shaft obstruction in the central area, increasing the material flow area and preventing accumulation and dead zones at the shaft. The pitch of the auger 602 near the discharge port 3 is smaller. A smaller screw pitch is used in the feeding section to increase the filling rate and gripping force. The screw pitch is gradually increased in the conveying section, so that the material is subjected to a certain stretching force during the conveying process, which helps to break the cohesion of the material and its adhesion to the wall. The water inlet pipe 6052 fills the cover 6051 with hot water, and then the cooled water is discharged through the water outlet pipe 6053. The hot water heats the outer walls of the lower conveying cylinder 2 and the upper conveying cylinder 4. The viscosity of most silicon fertilizer raw materials, such as silicate gel and water glass, decreases with the increase of temperature, directly reducing the viscosity of the material. The material is more easily pushed by the spiral blades, reducing the risk of adhesion and allowing the material to be pushed out smoothly. The air extractor 606 draws external air into the air pipe 607, and then sprays it onto the screw conveyor 602 through the air nozzle 608 and the air outlet 609, directly impacting the adhered material layer, breaking its bonding force with the blades, and forcibly peeling it off. This immediately peels off the adhered materials such as silicon fertilizer gel and cured adhesive. At the same time, the directional injection of compressed air can generate axial force to help the spiral blades push the material and improve the material conveying efficiency.

[0036] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A silicon fertilizer batching conveyor, comprising a support (1), wherein a lower conveying cylinder (2) is fixedly connected to the top end face of the support (1), and an upper conveying cylinder (4) is hinged to the top of the lower conveying cylinder (2), characterized in that: The lower conveying cylinder (2) is internally equipped with a conveying assembly (6), which includes: Rotating tube (601), with an auger (602) fixedly connected to the side wall of rotating tube (601). The motor (603) has a belt (604) on its output shaft and a heating module (605) on the outer wall of the lower conveyor cylinder (2). An air pump (606) is provided, with an air pipe (607) fixedly connected to the output end of the air pump (606), and an air nozzle (608) fixedly connected to the end face of the air pipe (607). An air outlet (609) is provided on the inner wall of the upper conveying cylinder (4).

2. A siluminate fertilizer batch conveyor as defined in claim 1 wherein: The lower conveying cylinder (2) has a discharge port (3) on its inner bottom surface, and the upper conveying cylinder (4) has a feed port (5) on its inner top surface.

3. A silage blender conveyor as claimed in claim 1 wherein: The rotating tube (601) is sleeved with the side wall of the lower conveying cylinder (2), and a pulley is fixedly connected to the outer wall of the rotating tube (601). The pulley is connected to the belt (604) for transmission.

4. A siluminate fertilizer batch conveyor as defined in claim 1 wherein: The side wall of the bracket (1) is fixedly connected to an installation plate (8), the installation plate (8) is fixedly connected to a motor (603), the output shaft of the motor (603) is fixedly connected to a pulley two, and the pulley two is connected to a belt (604) for transmission.

5. A silage blender conveyor as claimed in claim 1 wherein: The heating module (605) includes a cover (6051) fixedly connected to the outer wall of the upper conveying cylinder (4), an inlet pipe (6052) fixedly connected to the outer wall of the cover (6051), an outlet pipe (6053) fixedly connected to the outer wall of the cover (6051), and a heating module (605) provided on the outer wall of the lower conveying cylinder (2).

6. A silage blender conveyor as claimed in claim 1 wherein: The air extractor (606) is fixedly connected to the top of the cover (6051), and the air nozzle (608) is connected to the air outlet (609).

7. A silage blender conveyor as claimed in claim 1 wherein: The auger (602) is fixedly connected to a rotating pipe (7) on the side away from the rotating pipe (601), and the rotating pipe (7) is rotatably connected to the lower conveying cylinder (2).

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