Reaction kettle for preparing fertilizer

Abstract

The utility model belongs to the technical field of fertilizer production, and particularly relates to a reaction kettle for fertilizer production, which comprises a kettle body, a kettle cover is mounted at the top of the kettle body, a rotating shaft is rotatably connected to the top of the kettle cover through a bearing, and blades are fixed on the surface of the rotating shaft at equal intervals. According to the reaction kettle for fertilizer production, the kettle body, the kettle cover, the rotating shaft, the blades, the driven gear, the driving gear, the gear ring, the mixing plate, the shell, the heating plate and the reciprocating mechanism are arranged, and in the process of using the reaction kettle for fertilizer production, the blades and the mixing plate with different rotating directions are arranged in the kettle body, so that liquid fertilizer raw materials in the kettle body can be rapidly mixed; the arranged reciprocating mechanism can drive the kettle body to shake up and down, so that raw materials in the kettle body can be further disordered, the production efficiency of the liquid fertilizer can be improved, meanwhile, under the action of the heating plate, the raw materials in the kettle body can be heated, a stable temperature environment is provided for the raw materials, and the production efficiency of the liquid fertilizer is improved. Therefore, the raw materials can react more sufficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a reactor used for fertilizer production. Background Art

[0002] Liquid fertilizer is a shapeless and fluid fertilizer. According to its properties, it can be divided into clear liquid type and suspended type. Currently, clear liquid type fertilizer is mainly used. Liquid fertilizer has gradually become one of the indispensable fertilizers in modern agricultural development and production due to its advantages such as high absorption, high nutrients and easy fertilization. In the production process of liquid fertilizer, different raw materials need to be poured into the interior of the reactor for mixing and reaction. However, the current reactor only uses a single stirring paddle for operation during use. This method results in poor reaction efficiency of the raw materials in the reactor, thereby reducing its production efficiency. Therefore, we propose a reactor for fertilizer production to solve the above problems. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a reactor for fertilizer production, which solves the problems raised in the above-mentioned background technology.

[0005] (2) Technical solution

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0007] The top of the kettle body is fixed with a kettle cover, and the top of the kettle cover is rotatably connected to a rotating shaft through a bearing. Blades are equidistantly fixed on the surface of the rotating shaft. The top inner wall of the kettle cover is rotatably connected to two driven gears through a bearing. A driving gear is fixed on the surface of the rotating shaft, and the driven gears are meshed with the driving gear. A ring gear is rotatably connected to an annular rail fixed on the top inner wall of the kettle cover, and the driven gears are meshed with the ring gear. A mixing plate is fixed in an annular array on the bottom of the ring gear, and a shell is fixed to the outer wall of the kettle body. Two heating plates fixed to the outer wall of the kettle body are arranged inside the shell. A feed pipe is connected and fixed to the top of the kettle cover, and a pipe cover is threadedly connected to the top of the feed pipe. A discharge pipe is connected and fixed to the bottom of the kettle body, and a valve is installed on the discharge pipe. A reciprocating mechanism for driving the kettle body to move up and down is provided below the shell.

[0008] Furthermore, the reciprocating mechanism includes a bottom plate arranged under the kettle body, two support plates are fixed on the top of the bottom plate, the side walls of the support plates are rotatably connected to a rotating shaft through bearings, one end of the rotating shaft is fixed with a circular plate, one side wall of the circular plate is movably connected to a T-shaped rod, and the top end of the T-shaped rod is fixedly connected to the bottom of the shell.

[0009] Furthermore, four guide rods are fixed to the top of the bottom plate, and the surfaces of the guide rods are slidably connected to L-shaped plates, and the tops of the L-shaped plates are fixedly connected to the bottom of the shell.

[0010] Furthermore, an exhaust pipe is connected and fixed to the top of the kettle cover, and a valve is installed on the exhaust pipe.

[0011] Furthermore, a sealing ring is fixed to the bottom of the kettle cover, and the bottom of the sealing ring is tightly fitted to the top of the kettle body.

[0012] Furthermore, an annular thermal insulation pad is fixed to the outer wall of the shell.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a reactor for fertilizer production, which has the following beneficial effects:

[0015] The utility model is provided with a kettle body, a kettle cover, a rotating shaft, blades, a driven gear, a driving gear, a gear ring, a mixing plate, a shell, a heating plate and a reciprocating mechanism. During the use of the reactor for fertilizer production, the liquid fertilizer raw materials inside the reactor body can be quickly mixed by arranging blades and mixing plates with different directions inside the reactor body, and the reciprocating mechanism can be used to drive the reactor body to rock up and down, thereby further making the raw materials inside the reactor body more disordered, thereby improving the production efficiency of the liquid fertilizer, and at the same time, under the action of the heating plate, the raw materials inside the reactor body can be heated, thereby providing a stable temperature environment for the raw materials, so that the raw materials can react more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model from the first perspective;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second perspective;

[0018] Figure 3 This is a schematic diagram of the internal structure of the kettle body of the utility model.

[0019] In the figure: 1. kettle body; 2. kettle cover; 3. rotating shaft; 4. blade; 5. driven gear; 6. driving gear; 7. ring gear; 8. mixing plate; 9. shell; 10. heating plate; 11. feed pipe; 12. discharge pipe; 13. reciprocating mechanism; 1301. bottom plate; 1302. support plate; 1303. rotating shaft; 1304. circular plate; 1305. T-bar; 1306. guide rod; 1307. L-plate; 14. exhaust pipe; 15. sealing ring; 16. annular thermal insulation pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example

[0022] like Figure 1 、 Figure 2 and Figure 3The top of the kettle body 1 is fixed with a kettle cover 2, and the bottom of the kettle cover 2 is fixed with a sealing ring 15. The bottom of the sealing ring 15 fits tightly with the top of the kettle body 1, which can enhance the sealing performance of the kettle body 1 and the kettle cover 2 after they are fitted together, so as to prevent the raw materials from overflowing from the gap between the two. The top of the kettle cover 2 is rotatably connected to the rotating shaft 3 through a bearing, and blades 4 are equidistantly fixed on the surface of the rotating shaft 3. The top inner wall of the kettle cover 2 is rotatably connected to two driven gears 5 through a bearing, and a driving gear 6 is fixed on the surface of the rotating shaft 3. The driven gears 5 are all meshed with the driving gear 6. A gear ring 7 is rotatably connected to the annular rail fixed on the top inner wall of the kettle cover 2, and the driven gears 5 are all meshed with the gear ring 7. The bottom of the gear ring 7 is fixed with a mixing plate 8 in an annular array. The outer wall of the kettle body 1 is fixed with a shell 9, and the outer wall of the shell 9 is fixed with an annular heat insulation pad 16, which can play a protective role to prevent the staff from getting scalded after accidentally touching the shell 9. In the case of injury, the interior of the shell 9 is provided with two heating plates 10 fixed to the outer wall of the kettle body 1, the top of the kettle cover 2 is connected to a feed pipe 11, the top of the feed pipe 11 is threadedly connected to the pipe cover, the bottom of the kettle body 1 is connected to a discharge pipe 12, and a valve is installed on the discharge pipe 12. A reciprocating mechanism 13 for driving the kettle body 1 to move up and down is provided at the bottom of the shell 9. When this reactor is in use, the raw materials for liquid fertilizer production are sent to the interior of the kettle body 1 through the feed pipe 11, the motor is started to drive the rotating shaft 3 to rotate, and the rotation of the rotating shaft 3 can drive the blade 4 to rotate, and the rotation of the rotating shaft 3 will drive the driving gear 6 to rotate. With the cooperation of the two driven gears 5, the gear ring 7 can be driven to rotate in the opposite direction at the same time. After the rotation of the gear ring 7, the mixing plate 8 can be driven to rotate, so that the raw materials inside the kettle body 1 can be mixed quickly, and the raw materials inside the kettle body 1 can be heated by the heating plate 10. After mixing is completed, the valve on the discharge pipe 12 can be opened to discharge the mixed liquid fertilizer.

[0023] like Figure 1 and Figure 2 As shown, in some embodiments, the reciprocating mechanism 13 includes a bottom plate 1301 arranged below the kettle body 1, and two support plates 1302 are fixed on the top of the bottom plate 1301, and the side walls of the support plates 1302 are rotatably connected to the rotating shaft 1303 through bearings, and one end of the rotating shaft 1303 is fixed with a circular plate 1304, and one side wall of the circular plate 1304 is movably connected to a T-shaped rod 1305, and the top of the T-shaped rod 1305 is fixedly connected to the bottom of the shell 9. When in use, the motor is started to drive the rotating shaft 1303 to rotate, and the rotation of the rotating shaft 1303 will drive the circular plate 1304 to rotate. After the circular plate 1304 rotates, it can drive the T-shaped rod 1305 to move up and down, thereby driving the kettle body 1 to move up and down, so as to quickly mix the raw materials inside it.

[0024] like Figure 1As shown, in some embodiments, four guide rods 1306 are fixed to the top of the base plate 1301, and the surfaces of the guide rods 1306 are slidably connected to L-shaped plates 1307. The tops of the L-shaped plates 1307 are fixedly connected to the bottom of the shell 9, which can play a guiding and supporting role for the kettle body 1, thereby making it more stable during the up and down movement.

[0025] like Figure 1 and Figure 2 As shown, in some embodiments, an exhaust pipe 14 is fixedly connected to the top of the kettle cover 2, and a valve is installed on the exhaust pipe 14, so that when the raw materials inside the kettle body 1 are heated, the gas generated after the heating inside the kettle body 1 can be easily discharged.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A reactor for fertilizer production, comprising a reactor body (1), characterized in that: A kettle cover (2) is installed on the top of the kettle body (1), and a rotating shaft (3) is rotatably connected to the top of the kettle cover (2) via a bearing, and blades (4) are fixed to the surface of the rotating shaft (3) at equal intervals. Two driven gears (5) are rotatably connected to the inner wall of the top of the kettle cover (2) via a bearing, and a driving gear (6) is fixed to the surface of the rotating shaft (3), and the driven gears (5) are meshed with the driving gear (6). A gear ring (7) is rotatably connected to the annular rail fixed to the inner wall of the top of the kettle cover (2), and the driven gears (5) are meshed with the gear ring (7). A mixing plate (8) is fixed in an annular array at the bottom of the gear ring (7); a shell (9) is fixed on the outer wall of the kettle body (1); two heating plates (10) are arranged inside the shell (9) and are fixed to the outer wall of the kettle body (1); a feed pipe (11) is connected and fixed to the top of the kettle cover (2); a pipe cover is threadedly connected to the top of the feed pipe (11); a discharge pipe (12) is connected and fixed to the bottom of the kettle body (1); a valve is installed on the discharge pipe (12); and a reciprocating mechanism (13) for driving the kettle body (1) to move up and down is arranged below the shell (9).

2. A reactor for fertilizer production according to claim 1, characterized in that: The reciprocating mechanism (13) comprises a bottom plate (1301) arranged below the kettle body (1), two support plates (1302) are fixed on the top of the bottom plate (1301), the side walls of the support plates (1302) are rotatably connected to a rotating shaft (1303) via bearings, a circular plate (1304) is fixed to one end of the rotating shaft (1303), a side wall of the circular plate (1304) is movably connected to a T-shaped rod (1305), and the top end of the T-shaped rod (1305) is fixedly connected to the bottom of the shell (9).

3. A reactor for fertilizer production according to claim 2, characterized in that: Four guide rods (1306) are fixed to the top of the bottom plate (1301), and the surfaces of the guide rods (1306) are slidably connected to L-shaped plates (1307), and the tops of the L-shaped plates (1307) are fixedly connected to the bottom of the shell (9).

4. The reactor for fertilizer production according to claim 1, characterized in that: The top of the kettle cover (2) is connected and fixed with an exhaust pipe (14), and a valve is installed on the exhaust pipe (14).

5. The reactor for fertilizer production according to claim 1, characterized in that: A sealing ring (15) is fixed to the bottom of the kettle cover (2), and the bottom of the sealing ring (15) is tightly fitted to the top of the kettle body (1).

6. The reactor for fertilizer production according to claim 1, characterized in that: An annular heat insulation pad (16) is fixed to the outer wall of the shell (9).

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