Water-soluble fertilizer mixing equipment

Abstract

The utility model provides water-soluble fertilizer mixing equipment, which belongs to the field of water-soluble fertilizer mixing and comprises a mixing box, a motor is mounted at the upper end of the mixing box, a shaft rod positioned in the mixing box is fixed at the output end of the motor, the shaft rod penetrates through the mixing box and is rotatably connected with the mixing box, and a plurality of stirring rods are fixed on the shaft rod; a grinding assembly; and the grinding assembly comprises a reciprocating screw rod fixed to the bottom in the mixing box, the reciprocating screw rod is sleeved with a movable plate arranged in a matched mode, the reciprocating screw rod is sleeved with a grinding plate, and a plurality of springs are fixed between the grinding plate and the movable plate. According to the utility model, the grinding assembly capable of fully dissolving the water-soluble fertilizer is arranged, so that the water-soluble fertilizer accumulated at the bottom of the mixing box when vortex is generated in the stirring process can be ground, the water-soluble fertilizer is fully and quickly dissolved, the dissolving efficiency is improved, and the quality of the dissolved water-soluble fertilizer is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer mixing, in particular to water-soluble fertilizer mixing equipment. Background Art

[0002] A mixing device for producing amino acid water-soluble fertilizer with Chinese patent application number CN202022878074.9 includes a reduction motor, which is mounted on the upper surface of a mounting plate, and the output shaft of the reduction motor passes through a first through hole on the mounting plate and is connected to a rotating shaft through a coupling, and the bottom end of the rotating shaft passes through a sealed bearing on a shell and extends to the interior of the shell, a stirring rod is provided on the outer wall of the rotating shaft, and the stirring rod is located inside the shell, a vibration motor and a side plate are installed on the outer walls of both sides of the shell, and the vibration motor is located above the side plate, a connecting plate is provided below the side plate, and limiting columns are installed on both sides of the top of the connecting plate, and the top end of the limiting column passes through the second through hole on the surface of the side plate and is connected to the limiting plate.

[0003] Although the water-soluble fertilizer can be mixed by the above technical solution, the mixing effect can be achieved. However, the vortex generated during stirring causes some water-soluble fertilizer to accumulate at the bottom of the vortex. The water-soluble fertilizer cannot be completely and quickly dissolved in the water, resulting in the quality of the mixed water-soluble fertilizer not meeting the required requirements. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a water-soluble fertilizer mixing device, which solves the problem in the prior art that the water-soluble fertilizer cannot be quickly dissolved in water during mixing, resulting in the water-soluble fertilizer quality failing to meet the required requirements.

[0005] The embodiment of the utility model provides a water-soluble fertilizer mixing device, comprising:

[0006] A mixing box, wherein a motor is installed at the upper end of the mixing box, a shaft located in the mixing box is fixed at the output end of the motor, the shaft passes through the mixing box and is rotatably connected thereto, and a plurality of stirring rods are fixed on the shaft;

[0007] A crushing assembly; the crushing assembly includes a reciprocating screw fixed to the bottom of a mixing box, the outer portion of the reciprocating screw is sleeved with a matching moving plate, the outer portion of the reciprocating screw is sleeved with a crushing plate, a plurality of springs are fixed between the crushing plate and the moving plate, a circular block is fixed to the bottom of the shaft, and the circular block is connected to the moving plate via two connecting rods.

[0008] Furthermore, a drain pipe is installed on the mixing box, a valve is installed on the drain pipe, and a drainage pipe is installed on the drain pipe.

[0009] Furthermore, the bracket includes four columns, the four columns are connected by two crosses distributed up and down, leather pads are fixed to the bottoms of the columns, and the mixing box is installed on the crosses.

[0010] Furthermore, the pulverizing assembly comprises a pulverizing bucket installed at the upper end of the mixing box, the lower part of the pulverizing bucket is connected to a feed port, the feed port is provided with a one-way feed device, and two pulverizing rollers are installed in the pulverizing bucket.

[0011] Furthermore, short shafts are installed at both ends of the crushing roller, and the short shafts are rotatably connected to the inner wall of the crushing bucket.

[0012] Furthermore, the crushing plate is penetrated by through holes above and below, and the reciprocating screw rod passes through the through holes and is not disposed against the through holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with a crushing component which can fully dissolve the water-soluble fertilizer, and can crush the water-soluble fertilizer accumulated at the bottom of the mixing box when a vortex is generated during the stirring process, so that the water-soluble fertilizer can be fully and quickly dissolved, the dissolution efficiency is improved, and the quality of the water-soluble fertilizer after dissolution is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of a water-soluble fertilizer mixing device described in an embodiment of the utility model.

[0016] Figure 2 It is a structural schematic diagram of a water-soluble fertilizer mixing device described in an embodiment of the utility model.

[0017] Figure 3 It is a schematic structural diagram of an internal crushing component of a water-soluble fertilizer mixing device described in an embodiment of the utility model.

[0018] Figure 4 It is a schematic diagram of a bracket of a water-soluble fertilizer mixing device described in an embodiment of the utility model.

[0019] In the above drawings: 1 mixing box, 2 motor, 3 stirring rod, 4 shaft rod, 5 discharge pipe, 6 valve, 7 drainage pipe, 8 round block, 9 spring, 10 connecting rod, 11 moving plate, 12 crushing plate, 13 reciprocating screw rod, 14 cross, 15 column, 16 leather pad, 17 crushing bucket, 18 crushing roller, 19 short shaft, 20 feeding port. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 4As shown, the embodiment of the utility model provides a water-soluble fertilizer mixing device, comprising:

[0022] A mixing box 1, wherein the upper end of the mixing box 1 is provided with a water injection port, wherein the water injection port is not shown in the figure; a drain pipe 5 is installed on the mixing box 1, a valve 6 is installed on the drain pipe 5, and a drainage pipe 7 is installed on the drain pipe 5. The mixed water-soluble fertilizer liquid can be discharged by opening the valve 6. The drainage pipe 7 is provided to drain the liquid to a desired container. The drainage pipe 7 can be a hose but is not limited thereto, and the purpose is to change the direction to increase practicality;

[0023] The bracket also includes four columns 15, which are connected by two crosses 14 distributed up and down. A leather pad 16 is fixed to the bottom of the column 15. The mixing box 1 is installed on the cross 14. The mixing box 1 can be installed on the cross 14 by means of snap-on bolts and nuts to ensure its stability. The purpose of setting the bracket to support the mixing box 1 is to increase the height of the drain pipe 5, so as to facilitate the collection of the mixed solution.

[0024] A motor 2 is installed at the upper end of the mixing box 1, and a shaft 4 located in the mixing box 1 is fixed to the output end of the motor 2. The shaft 4 penetrates the mixing box 1 and is rotatably connected thereto, and a plurality of stirring rods 3 are fixed on the shaft 4;

[0025] It also includes a crushing assembly; the crushing assembly includes a crushing bucket 17 installed at the upper end of the mixing box 1, and the lower end of the crushing bucket 17 is connected to the feed port 20. The feed port 20 is provided with a one-way feeding device to prevent the splashed mixed liquid from entering the crushing bucket 17 during the stirring process and damaging the drive motor. Two crushing rollers 18 are installed in the crushing bucket 17, and short shafts 19 are installed at both ends of the crushing roller 18. The short shaft 19 is rotatably connected to the inner wall of the crushing bucket 17. The crushing roller 18 can be driven to rotate by the drive motor. The two crushing rollers 18 rotate relative to each other, which can crush the water-soluble fertilizer and is more conducive to dissolving in water;

[0026] Crushing assembly; the crushing assembly includes a reciprocating screw 13 fixed to the bottom of the mixing box 1, the outer part of the reciprocating screw 13 is sleeved with a matching moving plate 11, the outer part of the reciprocating screw 13 is sleeved with a crushing plate 12, the crushing plate 12 is penetrated by through holes from top to bottom, the reciprocating screw 13 penetrates the through holes and is not set against the crushing plate 12, a plurality of springs 9 are fixed between the crushing plate 12 and the moving plate 11, a telescopic rod is installed between the crushing plate 12 and the moving plate 11, so that the two can only move up and down, and thus will not cause the spring 9 to generate torsional deformation and detach from the crushing plate 12 and the moving plate 11, thereby protecting the spring 9; a circular block 8 is fixed to the bottom of the shaft 4, and the circular block 8 is connected to the moving plate 11 through two connecting rods 10.

[0027] The detailed working process of the utility model is as follows:

[0028] 1. When in use, the staff opens the water inlet at the upper end of the mixing box 1, injects a proper amount of water into the mixing box 1, closes the water inlet, and then turns on the motor 2, the motor 2 drives the shaft 4 connected to the output end to rotate, and the shaft 4 drives the stirring rod 3 and the crushing assembly to rotate; then the driving motor of the crushing roller 18 is started, at this time, the crushing roller 18 connected to the crushing bucket 17 through the short shaft 19 starts to rotate, and then the water-soluble fertilizer is poured into the crushing bucket 17 at the upper end of the mixing box 1, and the crushing roller 18 crushes the water-soluble fertilizer poured into the crushing bucket 17, and the crushed water-soluble fertilizer falls into the mixing box 1 through the feeding port 20 below, and is stirred and dissolved with water under the rotation of the shaft 4 and the stirring rod 3;

[0029] 2. During the stirring process, the stirring rod 3 will cause the water-soluble fertilizer solution to generate an eddy current in the mixing box 1, and the eddy current will cause the water-soluble fertilizer to accumulate at the bottom of the mixing box 1; the shaft rod 4 drives the circular block 8 connected to the lower end to rotate, and the circular block 8 drives the moving plate 11 and the crushing plate 12 to rotate through the connecting rod 10. During the rotation of the moving plate 11, it moves up and down on the reciprocating screw rod 13, and the crushing plate 12 is driven up and down by the spring 9. When the crushing plate 12 moves down to the bottom of the mixing box 1, the moving plate 11 will continue to move downward, so that the crushing plate 12 has a vertical downward thrust on the bottom of the mixing box 1, and the water-soluble fertilizer accumulated at the bottom of the mixing box 1 is crushed. When the moving plate 11 moves to the bottom of the thread of the reciprocating screw rod 13, the moving plate 11 will reset upward, and when the moving plate 11 reaches the top of the thread of the reciprocating screw rod 13, the moving plate 11 will move downward again, and the crushing work will be circulated to accelerate the dissolution of the water-soluble fertilizer.

[0030] 3. When the water-soluble fertilizer is fully dissolved, place the container under the drainage pipe 7, turn off the power of the motor 2, open the valve 6, and the dissolved liquid of the water-soluble fertilizer will be discharged along the drainage pipe 5 and drained into the container through the drainage pipe 7. Finally, after the dissolved liquid is completely discharged, close the valve 6.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model rather than to limit them. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solutions of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A water-soluble fertilizer mixing device, characterized in that: include: A mixing box (1), wherein a motor (2) is mounted on the upper end of the mixing box (1), a shaft (4) located in the mixing box (1) is fixed to the output end of the motor (2), the shaft (4) passes through the mixing box (1) and is rotatably connected thereto, and a plurality of stirring rods (3) are fixed to the shaft (4); A crushing assembly; the crushing assembly comprises a reciprocating screw (13) fixed to the bottom of a mixing box (1), the outer portion of the reciprocating screw (13) being sleeved with a matching moving plate (11), the outer portion of the reciprocating screw (13) being sleeved with a crushing plate (12), a plurality of springs (9) being fixed between the crushing plate (12) and the moving plate (11), a circular block (8) being fixed to the bottom of the shaft (4), and the circular block (8) being connected to the moving plate (11) via two connecting rods (10).

2. A water-soluble fertilizer mixing device according to claim 1, characterized in that: in: The mixing box (1) is provided with a liquid discharge pipe (5), the liquid discharge pipe (5) is provided with a valve (6), and the liquid discharge pipe (5) is provided with a drainage pipe (7).

3. A water-soluble fertilizer mixing device according to claim 1, characterized in that: in: It also comprises a bracket, which comprises four upright posts (15), wherein the four upright posts (15) are connected via two crosses (14) distributed up and down, a leather pad (16) is fixed to the bottom of the upright posts (15), and the mixing box (1) is mounted on the crosses (14).

4. A water-soluble fertilizer mixing device according to claim 1, characterized in that: in: It also comprises a pulverizing assembly; the pulverizing assembly comprises a pulverizing bucket (17) mounted on the upper end of the mixing box (1); a feed port (20) is connected below the pulverizing bucket (17); the feed port (20) is provided with a one-way feed device; and two pulverizing rollers (18) are installed in the pulverizing bucket (17).

5. A water-soluble fertilizer mixing device according to claim 4, characterized in that: in: Both ends of the crushing roller (18) are provided with short shafts (19), and the short shafts (19) are rotatably connected to the inner wall of the crushing bucket (17).

6. A water-soluble fertilizer mixing device according to claim 1, characterized in that: in: The crushing plate (12) is provided with through holes at the top and bottom, and the reciprocating screw rod (13) passes through the through holes and is not disposed against the reciprocating screw rod.

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