Mixer suitable for blending fertilizer

Abstract

The utility model provides a blender mixer suitable for blending fertilizers. The blender mixer suitable for blending the fertilizer comprises a blending box; the top of the material mixing box is rotatably connected with a rotating rod, the bottom end of the rotating rod penetrates through the material mixing box and extends into the material mixing box, the outer surface of the rotating rod is slidably connected with a sliding rod, the outer surface of the sliding rod is fixedly connected with a plurality of stirring blades, the inner wall of the material mixing box is slidably connected with a sliding plate, and the inner wall of the sliding plate is fixedly connected with the stirring blades. The sliding plate is rotationally connected with the sliding rod, and the top of the sliding plate is fixedly connected with a connecting rod. According to the mixer suitable for blending the fertilizer, the sliding rod rotates and reciprocates up and down at the same time, so that the fertilizer can be stirred circumferentially and turned over at the same time, the fertilizer can be continuously mixed in an uncertain area, the mixing effect can be improved, and the mixing is more uniform and thorough.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a mixer suitable for blending fertilizers. Background Art

[0002] Blended fertilizers, also known as formulated fertilizers or BB fertilizers, are made from two or more single fertilizers or compound fertilizers with similar particle sizes as raw materials and are simply mechanically blended, being a mixture of various raw materials. The advantages of blended fertilizers are simple production processes, flexible operation, relatively low production costs, and nutrient ratios that can meet the needs of micro-area regulation or specific field crops. Compared with compound mixed fertilizers, blended fertilizers have their unique features in production, storage, application, etc.

[0003] Currently, existing blending machines mix by rotating a stirring shaft during use. Their stirring method is single, resulting in uneven mixing of fertilizers, which easily leads to a decline in the fertilizer mixing effect and is not convenient for use.

[0004] Therefore, it is necessary to provide a mixer suitable for blending fertilizers to solve the above technical problems. Summary of the Utility Model

[0005] The utility model provides a mixer suitable for blending fertilizers, which solves the problem of uneven mixing of fertilizers.

[0006] To solve the above technical problems, the mixer suitable for blending fertilizers provided by the utility model includes: a mixing tank;

[0007] A rotating rod is rotatably connected to the top of the mixing tank. The bottom end of the rotating rod penetrates through the mixing tank and extends into the interior of the mixing tank. A sliding rod is slidably connected to the outer surface of the rotating rod. A plurality of stirring blades are fixedly connected to the outer surface of the sliding rod. A sliding plate is slidably connected to the inner wall of the mixing tank. The sliding plate is rotatably connected to the sliding rod. A connecting rod is fixedly connected to the top of the sliding plate. The top end of the connecting rod penetrates through the mixing tank and extends to the top of the mixing tank. A reciprocating assembly is arranged on the top of the mixing tank. The reciprocating assembly is fixedly connected to the top end of the connecting rod. A first gear is arranged on the top of the reciprocating assembly. A second gear is arranged at the top end of the rotating rod. A worm gear is arranged on the outer surface of the rotating rod. A motor is fixedly connected to the top of the mixing tank. The output shaft of the motor is fixedly connected to a worm. A feed trough is arranged on one side of the mixing tank. A discharge trough is arranged at the bottom of the mixing tank. A plurality of slide rails are fixedly connected to the outer surface of the rotating rod. A plurality of chutes are formed in the inner surface of the sliding rod.

[0008] Preferably, the reciprocating assembly includes a U-shaped frame, a reciprocating lead screw is rotatably connected inside the U-shaped frame, a threaded block is threadedly connected to the outer surface of the reciprocating lead screw, the threaded block is slidably connected inside the U-shaped frame, the top end of the reciprocating lead screw penetrates through the U-shaped frame and extends to the top of the U-shaped frame, the first gear is detachably connected to the top end of the reciprocating lead screw, and the second gear is detachably connected to the top end of the rotating rod.

[0009] Preferably, the outer surfaces of the first gear and the second gear are meshed, and the outer surfaces of the worm gear and the worm are meshed.

[0010] Preferably, the chute is adapted to the slide rail, and the slide rail is slidably connected inside the chute.

[0011] Preferably, the side section of the stirring blade is triangular.

[0012] Preferably, a plurality of dredging needles are fixedly connected to the bottom end of the sliding rod, and a plurality of supporting feet are arranged at the bottom of the mixing box.

[0013] Compared with the related art, the mixer for blending fertilizers provided by the present utility model has the following

[0014] Beneficial effects:

[0015] The present utility model provides a mixer for blending fertilizers. After pouring the fertilizers into the mixing box, the rotation of the motor drives the worm to rotate, so that the worm gear rotates to drive the rotating rod to rotate, and then the sliding rod rotates to drive the stirring blade to perform a circular motion to mix the fertilizers. When the rotating rod rotates, it will also drive the second gear to rotate, so that the first gear rotates to drive the reciprocating lead screw to rotate, so that the threaded block moves up and down reciprocally, and then the connecting rod moves up and down reciprocally, driving the sliding plate to move up and down reciprocally, so that the sliding rod moves up and down reciprocally, and the stirring blade moves up and down to turn over the fertilizers. By performing a circular stirring on the fertilizers while the sliding rod rotates and moves up and down reciprocally, the fertilizers can be turned over, so that the fertilizers are continuously mixed in an indefinite area, which can improve the mixing effect and make the mixing more uniform and thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a preferred embodiment of the mixer for blending fertilizers provided by the present utility model;

[0017] Figure 2 is Figure 1 a schematic cross-sectional view of the mixing box shown;

[0018] Figure 3 is Figure 1 a schematic structural diagram of the sliding rod shown;

[0019] Figure 4 is Figure 3 an enlarged schematic view of part A shown in the figure.

[0020] Reference numerals in the figure: 1, mixing box; 2, rotating rod; 3, sliding rod; 4, stirring blade; 5, sliding plate; 6, connecting rod; 7, reciprocating assembly, 71, U-shaped frame, 72, reciprocating screw rod, 73, threaded block; 8, first gear; 9, second gear; 10, worm gear; 11, motor; 12, worm; 13, feeding chute; 14, discharging chute; 15, slide rail; 16, chute; 17, dredging needle; 18, support foot. Specific embodiments

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , wherein Figure 1 is a schematic structural view of a preferred embodiment of a mixer suitable for blending fertilizers provided by the present invention; Figure 2 is Figure 1 a schematic cross-sectional view of the mixing box shown in the figure; Figure 3 is Figure 1 a schematic structural view of the sliding rod shown in the figure; Figure 4 is Figure 3 an enlarged schematic view of part A shown in the figure. The mixer suitable for blending fertilizers includes: a mixing box 1;

[0023] The top of the mixing box 1 is rotatably connected with a rotating rod 2, the bottom end of the rotating rod 2 penetrates through the mixing box 1 and extends into the mixing box 1, the outer surface of the rotating rod 2 is slidably connected with a sliding rod 3, the outer surface of the sliding rod 3 is fixedly connected with a plurality of stirring blades 4, the inner wall of the mixing box 1 is slidably connected with a sliding plate 5, the sliding plate 5 is rotatably connected with the sliding rod 3, the top of the sliding plate 5 is fixedly connected with a connecting rod 6, the top end of the connecting rod 6 penetrates through the mixing box 1 and extends to the top of the mixing box 1, a reciprocating assembly 7 is arranged at the top of the mixing box 1, the reciprocating assembly 7 is fixedly connected with the top end of the connecting rod 6, a first gear 8 is arranged at the top of the reciprocating assembly 7, a second gear 9 is arranged at the top end of the rotating rod 2, a worm gear 10 is arranged on the outer surface of the rotating rod 2, a motor 11 is fixedly connected to the top of the mixing box 1, an output shaft of the motor 11 is fixedly connected with a worm 12, a feeding chute 13 is arranged on one side of the mixing box 1, a discharging chute 14 is arranged at the bottom of the mixing box 1, a plurality of slide rails 15 are fixedly connected to the outer surface of the rotating rod 2, and a plurality of chutes 16 are formed in the inner surface of the sliding rod 3.

[0024] The reciprocating assembly 7 includes a U-shaped frame 71. A reciprocating lead screw 72 is rotatably connected inside the U-shaped frame 71. A threaded block 73 is threadedly connected to the outer surface of the reciprocating lead screw 72. The threaded block 73 is slidably connected inside the U-shaped frame 71. The top end of the reciprocating lead screw 72 penetrates through the U-shaped frame 71 and extends to the top of the U-shaped frame 71. The first gear 8 is detachably connected to the top end of the reciprocating lead screw 72. The second gear 9 is detachably connected to the top end of the rotating rod 2.

[0025] The arrangement between the first gear 8 and the second gear 9 can achieve the transmission effect between the rotating rod 2 and the reciprocating lead screw 72. Moreover, both the first gear 8 and the second gear 9 are detachably connected, so that the gear set with different transmission ratios can be replaced according to actual needs.

[0026] The outer surfaces of the first gear 8 and the second gear 9 are meshed. The outer surfaces of the worm gear 10 and the worm 12 are meshed.

[0027] The chute 16 is adapted to the slide rail 15. The slide rail 15 is slidably connected inside the chute 16.

[0028] Through the cooperation of the chute 16 and the slide rail 15, the sliding rod 3 can slide on the outer surface of the rotating rod 2 and can also rotate along with the rotation of the rotating rod 2, playing a positioning role between the two.

[0029] The side section of the stirring blade 4 is triangular.

[0030] Through the triangular design of the stirring blade 4, when the stirring blade 4 moves up and down reciprocally, the fertilizer can be turned up and down, better agitating the fertilizer. And compared with a rectangle, there will be no fertilizer residue on the two hypotenuses of the triangle.

[0031] Preferably, the bottom width of the stirring blade 4 is 5 - 10 cm, and it can also be adjusted according to actual needs.

[0032] A plurality of dredging needles 17 are fixedly connected to the bottom end of the sliding rod 3. A plurality of supporting feet 18 are arranged at the bottom of the mixing tank 1.

[0033] Through the up and down reciprocating movement of the sliding rod 3, the dredging needles 17 can be driven to move up and down reciprocally. When the discharge chute 14 is opened for discharging, the dredging needles 17 can achieve a dredging effect to avoid blockage during discharging.

[0034] The working principle of the mixer applicable to blended fertilizers provided by the present utility model is as follows:

[0035] After pouring the fertilizer into the interior of the mixing box 1, the rotation of the motor 11 drives the rotation of the worm 12, thereby causing the worm wheel 10 to rotate and drive the rotating rod 2 to rotate. Further, the sliding rod 3 rotates to drive the stirring blade 4 to perform a circular motion to mix the fertilizer. When the rotating rod 2 rotates, it also drives the second gear 9 to rotate, thereby causing the first gear 8 to rotate and drive the reciprocating lead screw 72 to rotate, so that the threaded block 73 moves up and down reciprocally, and further causing the connecting rod 6 to move up and down reciprocally, driving the sliding plate 5 to move up and down reciprocally, thereby causing the sliding rod 3 to move up and down reciprocally, and making the stirring blade 4 move up and down to turn over the fertilizer.

[0036] Compared with the related art, the mixer for blending fertilizers provided by the present utility model has the following

[0037] Beneficial effects:

[0038] After pouring the fertilizer into the interior of the mixing box 1, the rotation of the motor 11 drives the rotation of the worm 12, thereby causing the worm wheel 10 to rotate and drive the rotating rod 2 to rotate. Further, the sliding rod 3 rotates to drive the stirring blade 4 to perform a circular motion to mix the fertilizer. When the rotating rod 2 rotates, it also drives the second gear 9 to rotate, thereby causing the first gear 8 to rotate and drive the reciprocating lead screw 72 to rotate, so that the threaded block 73 moves up and down reciprocally, and further causing the connecting rod 6 to move up and down reciprocally, driving the sliding plate 5 to move up and down reciprocally, thereby causing the sliding rod 3 to move up and down reciprocally, and making the stirring blade 4 move up and down to turn over the fertilizer. By the sliding rod 3 rotating itself while performing up and down reciprocating motion, it can perform circular stirring on the fertilizer and also tumble the fertilizer, making the fertilizer continuously mix in an indefinite area, which can improve its mixing effect and make the mixing more uniform and thorough.

[0039] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A mixer suitable for mixing fertilizers, characterized in that: include: Mixing box; The top of the mixing box is rotatably connected with a rotating rod, the bottom end of the rotating rod passes through the mixing box and extends to the inside of the mixing box, the outer surface of the rotating rod is slidably connected with a sliding rod, and the outer surface of the sliding rod is fixedly connected with a plurality of stirring blades, a sliding plate is slidably connected to the inner wall of the mixing box, the sliding plate is rotatably connected to the sliding rod, the top of the sliding plate is fixedly connected with a connecting rod, the top of the connecting rod passes through the mixing box and extends to the top of the mixing box, a reciprocating component is provided on the top of the mixing box, the reciprocating component is fixedly connected to the top of the connecting rod, a first gear is provided on the top of the reciprocating component, a second gear is provided on the top of the rotating rod, a worm gear is provided on the outer surface of the rotating rod, a motor is fixedly connected to the top of the mixing box, and a worm is fixedly connected to the output shaft of the motor, a feeding trough is provided on one side of the mixing box, and a discharging trough is provided at the bottom of the mixing box, a plurality of slide rails are fixedly connected to the outer surface of the rotating rod, and a plurality of slide grooves are provided on the inner surface of the sliding rod.

2. The mixer suitable for blending fertilizers according to claim 1, characterized in that: The reciprocating assembly includes a U-shaped frame, a reciprocating screw rod is rotatably connected inside the U-shaped frame, a threaded block is threadedly connected to the outer surface of the reciprocating screw rod, and the threaded block is slidably connected to the inside of the U-shaped frame. The top end of the reciprocating screw rod passes through the U-shaped frame and extends to the top of the U-shaped frame. The first gear is detachably connected to the top end of the reciprocating screw rod, and the second gear is detachably connected to the top end of the rotating rod.

3. The mixer suitable for blending fertilizers according to claim 1, characterized in that: The outer surfaces of the first gear and the second gear are meshed, and the worm wheel is meshed with the outer surface of the worm.

4. The mixer suitable for blending fertilizers according to claim 1, characterized in that: The slide groove is matched with the slide rail, and the slide rail is slidably connected inside the slide groove.

5. The mixer suitable for blending fertilizers according to claim 1, characterized in that: The side section of the stirring blade is triangular.

6. The mixer suitable for blending fertilizers according to claim 1, characterized in that: A plurality of dredging needles are fixedly connected to the bottom end of the sliding rod, and a plurality of supporting feet are arranged at the bottom of the mixing box.

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