Efficient mixing equipment for full-nutrition type liquid fertilizer

Abstract

The efficient mixing equipment comprises a base, a vertical frame is connected to the left side of the top of the base, a material mixing box is arranged in an opening of the vertical frame, reciprocating shafts are connected to the front portion and the rear portion of the box wall of the material mixing box, and sealing bearings are installed between the reciprocating shafts and the vertical frame; the left side wall of the material mixing box is connected with a supporting assembly, the top of the supporting assembly is connected with an electric push rod, the upper end of the electric push rod is connected with a gland, the bottom of the front end face of the material mixing box communicates with a material discharging pipe, and a hand control valve is installed on the material discharging pipe; the material mixing device is reasonable in structural design, materials can be conveniently and comprehensively mixed and stirred by the stirring blades, and subsequent cleaning work on the material mixing box is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of mixing equipment, in particular to a high-efficiency mixing equipment for a complete nutrient liquid fertilizer. Background Art

[0002] Liquid fertilizer is a highly efficient form of fertilizer, which is characterized by comprehensive nutrients, easy absorption and utilization. Compared with traditional solid fertilizers, liquid fertilizers can be absorbed by plant roots more quickly, which helps to increase the growth rate and yield of crops. Complete nutrient fertilizer. Complete nutrient liquid fertilizers not only contain a large number of elements such as nitrogen, phosphorus, and potassium, but also often add various trace elements and organic matter to provide comprehensive nutritional support for plants. Complete nutrient liquid fertilizers need to be mixed during production. Existing equipment is cumbersome to operate, has poor mixing effect, and high production cost.

[0003] Those skilled in the art have conducted research and improvements on this. For example, the patent document with patent number CN201710418959.0 discloses an efficient mixing device for liquid fertilizer for agriculture. In this technical solution, a driving device drives a mixing device, and the mixing device mixes the liquid fertilizer. However, the position of the stirring device in this solution cannot be adjusted, which affects the use effect. To this end, we propose an efficient mixing device for full-nutrient liquid fertilizer. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency mixing device for full-nutrient liquid fertilizer to overcome the technical problems existing in the prior art.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention provides the following technical solutions:

[0006] A high-efficiency mixing device for full-nutrient liquid fertilizer, comprising a base, a stand connected to the left side of the top of the base, a mixing box arranged in the opening of the stand, a reciprocating shaft connected to the front and rear walls of the mixing box, a sealed bearing installed between the reciprocating shaft and the stand, a support assembly connected to the left side wall of the mixing box, an electric push rod connected to the top of the support assembly, a pressure cover connected to the upper end of the electric push rod, a discharge pipe connected to the bottom of the front end surface of the mixing box, and a manual valve installed on the discharge pipe.

[0007] Preferably, in a high-efficiency mixing equipment for a complete nutrient liquid fertilizer, the center of the gland is rotatably connected to a hollow tube, the upper portion of the outer wall of the hollow tube is connected to a bevel gear ring, the top rear side of the gland is connected to a drive motor, the output end of the drive motor is connected to a drive shaft, the front end of the drive shaft is connected to a bevel gear, the teeth of the bevel gear are meshedly connected to a bevel gear ring, three guide vertical grooves are opened in the circumferential direction of the tube wall of the hollow tube, a lifting seat is slidably connected in the guide vertical groove, and a stirring blade is connected to the end of the lifting seat.

[0008] Preferably, in a high-efficiency mixing equipment for a complete nutrient liquid fertilizer, a fixed plate is connected to the top rear side of the pressure cover, a circular through hole is provided at the lower portion of the fixed plate, the driving shaft passes through the circular through hole, the upper portion of the fixed plate is rotatably connected to a driven shaft, the outer wall of the driven shaft is connected to an upper pulley, the outer wall of the driving shaft is connected to a lower pulley, a transmission belt is sleeved between the upper pulley and the lower pulley, the front end of the driven shaft is connected to a circular rotating disk, the outer wall of the circular rotating disk is hinged with a traction rod through a pin shaft, the lower end of the traction rod is hinged with a vertical rod through a pin shaft, and the lower end of the vertical rod is rotatably connected to a lifting seat.

[0009] Preferably, in a high-efficiency mixing device for full-nutrient liquid fertilizer, the supporting assembly includes a side bracket fixedly connected to the left side wall of a mixing box, a steering shaft is rotatably connected to the side bracket, the end of the steering shaft is connected to a side support block, the upper ends of two side support blocks are commonly connected to a support seat, an electric push rod is fixedly connected to the top of the support seat, a worm gear is connected to the middle of the outer wall of the steering shaft, a worm motor is connected to the left side wall of the side bracket, a worm is connected to the output end of the worm motor, and the worm is meshingly connected to the worm gear.

[0010] Preferably, in a high-efficiency mixing equipment for complete nutrient liquid fertilizer, the front end of the vertical frame is connected to a transmission shell, a linkage rod is rotatably connected inside the transmission shell, the linkage rod is fixedly connected to the reciprocating shaft and is arranged coaxially, the outer wall of the linkage rod is symmetrically connected to a second bevel gear ring front and back, the top of the transmission shell is connected to a steering motor, the bottom output end of the steering motor is connected to an incomplete bevel gear, and the incomplete bevel gear is periodically meshed and connected to the second bevel gear ring on both sides.

[0011] Preferably, in a high-efficiency mixing device for a complete nutrient liquid fertilizer, an arc groove is provided on the top of the base, an arc surface is provided on the bottom of the mixing box, a plurality of universal ball heads are installed on the bottom of the arc surface, the lower end of the universal ball head abuts the arc groove, and the centers of the circles corresponding to the arc groove and the arc surface coincide with the axis center line of the reciprocating shaft.

[0012] Preferably, in a high-efficiency mixing device for complete nutrient liquid fertilizer, a first reinforcing rib is welded between the horizontal portion and the vertical portion of the stand, and a second reinforcing rib is welded between the vertical portion of the stand and the base.

[0013] Preferably, in a high-efficiency mixing device for a complete nutrient liquid fertilizer, the outer wall of the base is connected to a PLC controller, and the PLC controller is electrically connected to the electric push rod, the drive motor, the worm motor and the steering motor.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The structure of the present invention is reasonably designed. The base is placed on a plane, the liquid fertilizer raw material is placed inside the mixing box, the mixing box is capped by adjusting the capping height through an electric push rod, the bevel gear meshes with the bevel gear ring 1, the lifting seat rotates synchronously with the hollow tube, and the stirring blade can mix the materials;

[0016] 2. In the present invention, the driven shaft and the driving shaft rotate simultaneously, the upper end of the traction rod moves with the circular turntable, and the lower end of the traction rod drives the vertical rod to rise and fall, so that the lifting seat can be reciprocated along the guide vertical groove, which is convenient for the stirring blade to fully mix and stir the materials;

[0017] 3. After the hollow tube of the present invention is separated from the mixing box, the worm gear is engaged with the worm gear, so that the steering shaft drives the side support block to rotate counterclockwise, and the gland can leave the position just above the mixing box, which is convenient for subsequent cleaning of the mixing box;

[0018] 4. The present invention utilizes a steering motor to drive the incomplete bevel gear to rotate. The incomplete bevel gear periodically meshes with the bevel gear rings 2 on both sides of the transmission, so that the linkage rod drives the reciprocating shaft to deflect back and forth, and the mixing box can swing back and forth with the reciprocating shaft, further improving the mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 3 It is a schematic diagram of the structure of the gland in the present invention;

[0023] Figure 4 It is a top view of the lifting seat in the present invention;

[0024] Figure 5 It is a schematic diagram of the internal structure of the support assembly in the present invention;

[0025] Figure 6 It is a schematic diagram of the internal structure of the transmission housing in the present invention;

[0026] Figure 7 It is a structural schematic diagram of the stand in the present invention.

[0027] In the figure: 1. base; 2. stand; 3. mixing box; 4. reciprocating shaft; 5. sealed bearing; 6. support assembly; 7. electric push rod; 8. gland; 9. discharge pipe; 10. manual valve; 11. PLC controller;

[0028] 101. arc groove; 102. universal ball head; 103. reinforcing rib 1; 104. reinforcing rib 2;

[0029] 201, transmission housing; 202, linkage rod; 203, bevel gear ring 2; 204, steering motor; 205, incomplete bevel gear;

[0030] 601, side bracket; 602, steering shaft; 603, side support block; 604, support seat; 605, worm wheel; 606, worm motor; 607, worm;

[0031] 801, hollow tube; 802, bevel gear ring 1; 803, drive motor; 804, drive shaft; 805, bevel gear; 806, guide vertical groove; 807, lifting seat; 808, stirring blade;

[0032] 811, fixed plate; 812, round through hole; 813, driven shaft; 814, upper pulley; 815, lower pulley; 816, transmission belt; 817, round turntable; 818, traction rod; 819, vertical rod. DETAILED DESCRIPTION

[0033] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] See also Figure 1-7 As shown, this embodiment is a high-efficiency mixing equipment for full-nutrient liquid fertilizer, including a base 1, a stand 2 is connected to the top left side of the base 1, a mixing box 3 is arranged in the opening of the stand 2, a reciprocating shaft 4 is connected to the front and rear walls of the mixing box 3, a sealing bearing 5 is installed between the reciprocating shaft 4 and the stand 2, a support assembly 6 is connected to the left side wall of the mixing box 3, an electric push rod 7 is connected to the top of the support assembly 6, a pressure cover 8 is connected to the upper end of the electric push rod 7, a discharge pipe 9 is connected to the bottom of the front end surface of the mixing box 3, and a manual valve 10 is installed on the discharge pipe 9.

[0036] The center of the pressure cover 8 is rotatably connected to a hollow tube 801, and the upper part of the outer wall of the hollow tube 801 is connected to a bevel gear ring 802. The top rear side of the pressure cover 8 is connected to a drive motor 803, and the output end of the drive motor 803 is connected to a drive shaft 804. The front end of the drive shaft 804 is connected to a bevel gear 805, and the teeth of the bevel gear 805 are meshed and connected to the bevel gear ring 802. Three guide vertical grooves 806 are opened circumferentially on the tube wall of the hollow tube 801, and a lifting seat 807 is slidably connected in the guide vertical groove 806, and a stirring blade 808 is connected to the end of the lifting seat 807.

[0037] The specific implementation of this embodiment is as follows:

[0038] When the device is in use, an external power source is connected, the base 1 is placed on a flat surface, the liquid fertilizer raw material is placed inside the mixing box 3, the mixing box 3 is sealed by adjusting the height of the pressure cover 8 through the electric push rod 7, the driving motor 803 is used to drive the driving shaft 804 to rotate, the bevel gear 805 engages with the transmission bevel gear ring 802, so that the lifting seat 807 rotates synchronously with the hollow tube 801, and the stirring blade 808 can mix the materials. After the mixing is completed, the manual valve 10 is opened, and the fertilizer can be sent out along the discharge pipe 9 for easy collection.

[0039] Embodiment 2

[0040] On the basis of Example 1, a fixed plate 811 is connected to the top rear side of the pressure cover 8, a circular through hole 812 is opened at the lower part of the fixed plate 811, the driving shaft 804 passes through the circular through hole 812, the upper part of the fixed plate 811 is rotatably connected to a driven shaft 813, the outer wall of the driven shaft 813 is connected to an upper pulley 814, the outer wall of the driving shaft 804 is connected to a lower pulley 815, a transmission belt 816 is sleeved between the upper pulley 814 and the lower pulley 815, the front end of the driven shaft 813 is connected to a circular turntable 817, the outer wall of the circular turntable 817 is hinged with a traction rod 818 through a pin shaft, the lower end of the traction rod 818 is hinged with a vertical rod 819 through a pin shaft, and the lower end of the vertical rod 819 is rotatably connected to the lifting seat 807.

[0041] The supporting assembly 6 includes a side bracket 601 fixedly connected to the left side wall of the mixing box 3, a steering shaft 602 is rotatably connected in the side bracket 601, the end of the steering shaft 602 is connected to a side support block 603, the upper ends of the two side support blocks 603 are commonly connected to a support seat 604, the top of the support seat 604 is fixedly connected to an electric push rod 7, the middle of the outer wall of the steering shaft 602 is connected to a worm gear 605, the left side wall of the side bracket 601 is connected to a worm motor 606, the output end of the worm motor 606 is connected to a worm 607, and the worm 607 is meshed with the worm gear 605.

[0042] The specific implementation of this embodiment is as follows:

[0043] In this embodiment, after the driving motor 803 is started, the upper pulley 814, the lower pulley 815 and the transmission belt 816 cooperate to transmit, so that the driven shaft 813 and the driving shaft 804 rotate simultaneously, and the circular rotating disk 817 rotates accordingly. The upper end of the traction rod 818 moves with the circular rotating disk 817, and the lower end of the traction rod 818 drives the vertical rod 819 to move up and down, so that the lifting seat 807 can be reciprocated and lifted along the guide vertical groove 806. The lower end of the vertical rod 819 rotates to connect the lifting seat 807, which will not hinder the lifting seat 807 from rotating with the hollow tube 801, so that the stirring blade 808 can mix and stir the materials comprehensively.

[0044] After the mixing is completed, the electric push rod 7 is used to drive the pressure cover 8 to rise, the hollow tube 801 is separated from the mixing box 3, and the worm 607 is driven to rotate by the worm motor 606. The worm 607 engages with the transmission worm wheel 605, so that the steering shaft 602 drives the side support block 603 to rotate counterclockwise, and the pressure cover 8 can leave the position directly above the mixing box 3, which is convenient for the subsequent cleaning of the mixing box 3.

[0045] Embodiment 3

[0046] On the basis of embodiment 2, the front end of the stand 2 is connected to a transmission shell 201, a linkage rod 202 is rotatably connected inside the transmission shell 201, the linkage rod 202 is fixedly connected to the reciprocating shaft 4 and is arranged coaxially, the outer wall of the linkage rod 202 is symmetrically connected to a bevel gear ring 203 front and back, the top of the transmission shell 201 is connected to a steering motor 204, the bottom output end of the steering motor 204 is connected to an incomplete bevel gear 205, and the incomplete bevel gear 205 is periodically meshed and connected to the bevel gear ring 203 on both sides.

[0047] An arc groove 101 is provided at the top of the base 1, and an arc surface is provided at the bottom of the mixing box 3. A plurality of universal ball heads 102 are installed at the bottom of the arc surface. The lower ends of the universal ball heads 102 abut against the arc groove 101. The centers of the arc groove 101 and the arc surface corresponding to the arc groove 101 coincide with the axis line of the reciprocating shaft 4.

[0048] A reinforcing rib 103 is welded between the horizontal portion and the vertical portion of the stand 2 , and a reinforcing rib 2 104 is welded between the vertical portion of the stand 2 and the base 1 .

[0049] The outer wall of the base 1 is connected to a PLC controller 11 , and the PLC controller 11 is electrically connected to the electric push rod 7 , the driving motor 803 , the worm motor 606 and the steering motor 204 .

[0050] The specific implementation of this embodiment is as follows:

[0051] In this embodiment, a PLC controller 11 is used to control the operation of each electrical component, which is easy to operate. A reinforcing rib 103 is welded between the horizontal part and the vertical part of the stand 2, and a reinforcing rib 2 104 is welded between the vertical part of the stand 2 and the base 1, which improves the structural strength. A plurality of universal ball heads 102 are installed on the arc surface at the bottom of the mixing box 3 for auxiliary support. The steering motor 204 is used to drive the incomplete bevel gear 205 to rotate, and the incomplete bevel gear 205 periodically engages the bevel gear ring 203 on both sides of the transmission, so that the linkage rod 202 drives the reciprocating shaft 4 to reciprocate, and the mixing box 3 can swing back and forth with the reciprocating shaft 4, further improving the mixing effect.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient mixing device for complete nutrient liquid fertilizer, comprising a base (1), characterized in that: The top left side of the base (1) is connected to a stand (2), a mixing box (3) is arranged in the opening of the stand (2), the front and rear walls of the mixing box (3) are connected to a reciprocating shaft (4), a sealing bearing (5) is installed between the reciprocating shaft (4) and the stand (2), the left side wall of the mixing box (3) is connected to a support assembly (6), the top of the support assembly (6) is connected to an electric push rod (7), the upper end of the electric push rod (7) is connected to a pressure cover (8), the bottom of the front end face of the mixing box (3) is connected to a discharge pipe (9), and a manual valve (10) is installed on the discharge pipe (9).

2. The high-efficiency mixing device for a complete nutrient liquid fertilizer according to claim 1, characterized in that: The center of the pressure cover (8) is rotatably connected to a hollow tube (801), the upper portion of the outer wall of the hollow tube (801) is connected to a bevel gear ring (802), the top rear side of the pressure cover (8) is connected to a drive motor (803), the output end of the drive motor (803) is connected to a drive shaft (804), the front end of the drive shaft (804) is connected to a bevel gear (805), the teeth of the bevel gear (805) are meshedly connected to the bevel gear ring (802), three guide vertical grooves (806) are opened in the circumference of the tube wall of the hollow tube (801), a lifting seat (807) is slidably connected in the guide vertical groove (806), and a stirring blade (808) is connected to the end of the lifting seat (807).

3. The efficient mixing device of a complete nutrient liquid fertilizer according to claim 2, characterized in that: The top rear side of the pressure cover (8) is connected to a fixing plate (811), a circular through hole (812) is provided at the bottom of the fixing plate (811), the driving shaft (804) passes through the circular through hole (812), the upper part of the fixing plate (811) is rotatably connected to a driven shaft (813), the outer wall of the driven shaft (813) is connected to an upper pulley (814), the outer wall of the driving shaft (804) is connected to a lower pulley (815), a transmission belt (816) is sleeved between the upper pulley (814) and the lower pulley (815), the front end of the driven shaft (813) is connected to a circular rotating disk (817), the outer wall of the circular rotating disk (817) is hinged with a traction rod (818) through a pin shaft, the lower end of the traction rod (818) is hinged with a vertical rod (819) through a pin shaft, and the lower end of the vertical rod (819) is rotatably connected to a lifting seat (807).

4. The high-efficiency mixing device for a complete nutrient liquid fertilizer according to claim 2, characterized in that: The support assembly (6) comprises a side bracket (601) fixedly connected to the left side wall of the mixing box (3); a steering shaft (602) is rotatably connected to the side bracket (601); the end of the steering shaft (602) is connected to a side support block (603); the upper ends of the two side support blocks (603) are commonly connected to a support seat (604); the top of the support seat (604) is fixedly connected to an electric push rod (7); the middle part of the outer wall of the steering shaft (602) is connected to a worm gear (605); the left side wall of the side bracket (601) is connected to a worm motor (606); the output end of the worm motor (606) is connected to a worm (607); the worm (607) is meshedly connected to the worm gear (605).

5. The high-efficiency mixing device for a complete nutrient liquid fertilizer according to claim 4, characterized in that: The front end of the stand (2) is connected to a transmission housing (201), a linkage rod (202) is rotatably connected inside the transmission housing (201), the linkage rod (202) is fixedly connected to the reciprocating shaft (4) and is arranged coaxially, the outer wall of the linkage rod (202) is symmetrically connected to a second bevel gear ring (203) in the front and rear directions, the top of the transmission housing (201) is connected to a steering motor (204), the bottom output end of the steering motor (204) is connected to an incomplete bevel gear (205), and the incomplete bevel gear (205) is periodically meshed and connected to the second bevel gear ring (203) on both sides.

6. The high-efficiency mixing device for a complete nutrient liquid fertilizer according to claim 1, characterized in that: The top of the base (1) is provided with an arc groove (101), the bottom of the mixing box (3) is provided with an arc surface, a plurality of universal ball heads (102) are installed at the bottom of the arc surface, the lower ends of the universal ball heads (102) abut against the arc groove (101), and the centers of the circles corresponding to the arc groove (101) and the arc surface coincide with the axis center line of the reciprocating shaft (4).

7. The high-efficiency mixing device for a complete nutrient liquid fertilizer according to claim 1, characterized in that: A reinforcing rib (103) is welded between the horizontal portion and the vertical portion of the stand (2), and a reinforcing rib (104) is welded between the vertical portion of the stand (2) and the base (1).

8. The high-efficiency mixing device for complete nutrient liquid fertilizer according to claim 5, characterized in that: The outer wall of the base (1) is connected to a PLC controller (11), and the PLC controller (11) is electrically connected to the electric push rod (7), the drive motor (803), the worm motor (606) and the steering motor (204).

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