Mixing device for saline-alkali soil modifier

Abstract

The utility model discloses a mixing device for a saline-alkali soil modifier, and relates to the technical field of modifier processing. The reciprocating screw rod mixing device comprises a base and a mixing cylinder, a motor is arranged at the top of the mixing cylinder, the output end of the motor is connected with a driving shaft, and a gear ring is arranged on the upper portion of the interior of the mixing cylinder. When the reciprocating lead screw rotates, a threaded seat can move up and down in a reciprocating mode, then a movable rod drives a push-pull rod to move up and down in a reciprocating mode, the push-pull rod moves back and forth to enable a push-pull piece to incline up and down in a reciprocating mode under the cooperation of a hinge seat, and then a stirring rod and stirring blades are driven to incline up and down. Therefore, the stirring rod and the stirring blades can do up-and-down reciprocating inclination movement in the rotating movement process, the stirring area can be increased through up-and-down reciprocating inclination of the stirring rod and the stirring blades, and the stirring effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of improving agent processing, specifically to a mixing device for saline-alkali soil improving agent. BACKGROUND

[0002] The saline-alkali soil is one kind of salt accumulation, refers to the salt contained in the soil affects the normal growth of crops, and the saline-alkali soil is not conducive to the growth of crops due to the salt content, with the continuous development of agriculture, the improvement of saline-alkali soil gradually becomes the main target, and the existing saline-alkali soil can be improved by spraying soil improving agent.

[0003] The prior art discloses a mixing device for saline-alkali soil improving agent production, the device is driven by the rotation of the stirring motor, the rotating shaft, the rotating shaft on the both sides of the bottom mounting plate, and a pair of rotating shafts at the bottom of the stirring paddle are rotated synchronously under the cooperation of the fixed bevel gear and the movable bevel gear.

[0004] However, the stirring structure inside the device is relatively simple, which is not convenient for stirring different levels of raw materials, so that the raw materials with large density cannot be effectively stirred, thereby affecting the mixing speed and mixing effect, and therefore it is urgent to improve it. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a mixing device for saline-alkali soil improving agent to solve the technical problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a mixing device for saline-alkali soil improving agent, comprising a base and a mixing cylinder, the top of the mixing cylinder is provided with a motor, the output end of the motor is connected with a driving shaft, the inside of the mixing cylinder is provided with a gear ring above, the outer surface of the driving shaft is provided with two groups of fixed discs above, and the inner side of the fixed disc is provided with a reciprocating screw rod, the top end of the reciprocating screw rod is fixed with a gear, the outer surface of the reciprocating screw rod is provided with a threaded seat, the bottom of the threaded seat is fixed with a movable rod, the outer surface of the movable rod is fixed with a push-pull rod, the outer surface of the driving shaft is movably connected with a push-pull piece through a hinge seat, one side of the push-pull piece is fixed with a stirring rod, and the push-pull rod is located inside the push-pull piece.

[0007] Further, the top of the base is provided with a support frame, and the inner side of the support frame is rotatably connected with the mixing cylinder through a connecting shaft, one side of the top of the base is provided with a hydraulic rod, and one end of the hydraulic rod is fixed with a toothed plate, the bottom of the mixing cylinder is provided with a half-tooth ring, and the toothed plate is engaged with the half-tooth ring.

[0008] Through the above technical scheme, the staff starts the hydraulic rod, the hydraulic rod drives the toothed plate to reciprocate, under the meshing effect of the half-toothed ring, the mixing cylinder swings left and right on the inner side of the support frame matched with the connecting shaft, so that the internal raw materials are shaken, and the mixing speed and mixing effect are further improved.

[0009] Further, a sliding groove is formed in the middle of the top of the base, and a sliding block is fixed to the bottom of the toothed plate and slidably connected with the sliding groove.

[0010] Through the above technical scheme, the toothed plate moves more stably under the cooperation of the sliding groove and the sliding block.

[0011] Further, a control panel is arranged on the outer surface of the support frame and electrically connected with the hydraulic rod and the motor.

[0012] Through the above technical scheme, the staff can control the hydraulic rod and the motor through the control panel.

[0013] Further, a roller is arranged at the bottom of the base, and the roller is a self-locking wheel.

[0014] Through the above technical scheme, the device can be moved more conveniently by using the roller, and the self-locking wheel can play the role of brake.

[0015] Further, a feeding port is arranged on one side of the top of the mixing cylinder, and a discharging port is arranged below one side of the mixing cylinder.

[0016] Through the above technical scheme, raw materials can be added into the mixing cylinder through the feeding port, and the mixed materials can be discharged through the discharging port.

[0017] Further, an observation window is arranged on one side of the mixing cylinder.

[0018] Through the above technical scheme, the staff can check the mixing condition of the internal raw materials at any time through the observation window.

[0019] Further, stirring blades are arranged on the top and the bottom of the stirring rod.

[0020] Through the above technical scheme, the stirring blades can increase the contact area with the materials, and improve the stirring effect and efficiency.

[0021] Further, a plurality of gears are arranged, and the plurality of gears are meshed with the gear ring.

[0022] Through the above technical scheme, when the plurality of gears revolve, the plurality of gears can rotate under the cooperation of the gear ring.

[0023] In summary, the utility model mainly has the following beneficial effects:

[0024] 1. The utility model discloses a gear ring, gear, movable rod, push -and -pull rod, push -and -pull piece, hinged seat, reciprocating screw rod and screw seat are equipped with, when the raw material is stirred, motor makes the rotation of drive shaft, and the rotation of drive shaft can drive the stirring rod and stirring vane to the raw material and stir, and the rotation of drive shaft makes fixed disc rotate, and fixed disc rotates and drives multiple groups of reciprocating screw rod revolution, under the cooperation of gear and gear ring can make reciprocating screw rod rotation, when reciprocating screw rod rotates, screw seat will reciprocate up and down, in turn make movable rod drive push -and -pull rod reciprocate up and down, and push -and -pull rod reciprocation will make push -and -pull piece reciprocate up and down under the cooperation of hinged seat, in turn drive stirring rod and stirring vane reciprocate up and down, make stirring rod and stirring vane still can reciprocate up and down in the rotation movement process, and the reciprocation of stirring rod and stirring vane up and down can increase the stirring area, and can stir the raw material of deposition, improve the stirring effect;

[0025] 2. The utility model discloses a hydraulic rod, toothed plate, half tooth ring, support frame and connecting shaft are equipped with in the process of mixing material, the staff starts hydraulic rod, and hydraulic rod drives toothed plate to move back and forth, under the meshing effect of half tooth ring, mixed cylinder cooperation connecting axle takes the inside left and right tilt swing of support frame, so that the internal raw materials shake, further improve the mixing speed and mixing effect. ACCURACY OF DRAWINGS

[0026] Figure 1 It is the structure schematic drawing of the utility model;

[0027] Figure 2 It is the mixed cylinder cross section structure schematic drawing of the utility model;

[0028] Figure 3 It is the drive shaft structure schematic drawing of the utility model;

[0029] Figure 4 It is the push -and -pull piece structure schematic drawing of the utility model;

[0030] Figure 5 It is the push -and -pull rod and push -and -pull piece explosion structure schematic drawing of the utility model.

[0031] In the drawing: 1, base;2, support frame;3, connecting axle;4, mixed cylinder;5, control panel;6, hydraulic rod;7, toothed plate;8, half tooth ring;9, motor;10, charging port;11, observation window;12, discharge port;13, gyro wheel;14, sliding slot;15, sliding block;16, drive shaft;17, gear ring;18, fixed disc;19, reciprocating screw rod;20, screw seat;21, movable rod;22, gear;23, hinged seat;24, push -and -pull piece;25, stirring rod;26, stirring vane;27, push -and -pull rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0033] The embodiments will be described below according to the overall structure of the utility model.

[0034] Embodiment one: a kind of saline-alkali soil improver mixing device, as shown in Figure Figures 1-5 The top of the mixing cylinder 4 is provided with a motor 9, the output end of the motor 9 is connected with a driving shaft 16, the inside of the mixing cylinder 4 is provided with a gear ring 17 on the top, two groups of fixed discs 18 are arranged on the outer surface of the driving shaft 16 on the top, and a reciprocating screw rod 19 is mounted on the inner side of the fixed disc 18, the top end of the reciprocating screw rod 19 is fixed with a gear wheel 22, the outer surface of the reciprocating screw rod 19 is provided with a threaded seat 20, the bottom of the threaded seat 20 is fixed with a movable rod 21, the outer surface of the movable rod 21 is fixed with a push-pull rod 27, the outer surface of the driving shaft 16 is movably connected with a push-pull piece 24 through a hinged seat 23, one side of the push-pull piece 24 is fixed with a stirring rod 25, the top and bottom of the stirring rod 25 are provided with stirring blades 26, the stirring blades 26 can increase the contact area with the material, improve the stirring effect and efficiency, and the push-pull rod 27 is located on the inner side of the push-pull piece 24.

[0035] Referring to Figure 1 In the above embodiment, the outer surface of the support frame 2 is provided with a control panel 5, and the control panel 5 is electrically connected with the hydraulic rod 6 and the motor 9, and the worker can control the hydraulic rod 6 and the motor 9 through the control panel 5.

[0036] Referring to Figures 1-2 In the above embodiment, the bottom of the base 1 is provided with a roller 13, and the roller 13 is a self-locking wheel, which can make the device move more conveniently, and the self-locking wheel can play the role of brake.

[0037] Referring to Figures 1-2 In the above embodiment, the gear wheel 22 is provided with multiple groups, and the multiple groups of gear wheels 22 are engaged with the gear ring 17, and when the multiple groups of gear wheels 22 revolve, the multiple groups of gear wheels 22 can produce rotation under the cooperation of the gear ring 17.

[0038] In order to further improve the mixing effect of the raw materials, the embodiment two is improved on the basis of the embodiment one, refer to Figures 1-2 The top of the base 1 is provided with a support frame 2, and the inner side of the support frame 2 is rotationally connected with a mixing cylinder 4 through a connecting shaft 3; one side of the top of the base 1 is provided with a hydraulic rod 6, and one end of the hydraulic rod 6 is fixedly provided with a toothed plate 7; the bottom of the mixing cylinder 4 is provided with a half-tooth ring 8, and the toothed plate 7 is engaged with the half-tooth ring 8; a staff starts the hydraulic rod 6, the hydraulic rod 6 drives the toothed plate 7 to reciprocate, and under the engagement of the half-tooth ring 8, the mixing cylinder 4 cooperates with the connecting shaft 3 to drive the inner side of the support frame 2 to swing left and right, so that the internal raw materials are shaken, and the mixing speed and the mixing effect are further improved.

[0039] Refer to Figures 1-2 In the above embodiment, the top of the base 1 is provided with a sliding groove 14 in the middle, and the bottom of the toothed plate 7 is fixedly provided with a sliding block 15 which is in sliding cooperation with the sliding groove 14, so that the movement of the toothed plate 7 is more stable.

[0040] The implementation principle of the utility model is as follows: firstly, a staff adds raw materials into the mixing cylinder 4, and then starts the motor 9 and the hydraulic rod 6; when the raw materials are stirred, the motor 9 drives the driving shaft 16 to rotate, the rotation of the driving shaft 16 can drive the stirring rod 25 and the stirring blade 26 to stir the raw materials, and the rotation of the driving shaft 16 drives the fixed disc 18 to rotate, the rotation of the fixed disc 18 drives the plurality of groups of revolution of the reciprocating screw rod 19, under the cooperation of the gear 22 and the gear ring 17, the reciprocating screw rod 19 can rotate, when the reciprocating screw rod 19 rotates, the threaded seat 20 moves up and down reciprocally, and then the movable rod 21 drives the push-pull rod 27 to move up and down reciprocally, the reciprocating movement of the push-pull rod 27 drives the push-pull piece 24 to move up and down reciprocally under the cooperation of the hinged seat 23, and then drives the stirring rod 25 and the stirring blade 26 to move up and down reciprocally, so that the stirring rod 25 and the stirring blade 26 can move up and down reciprocally in the process of rotary motion, the up and down reciprocating movement of the stirring rod 25 and the stirring blade 26 can increase the stirring area and stir the precipitated raw materials; in the process of mixing, a staff starts the hydraulic rod 6, the hydraulic rod 6 drives the toothed plate 7 to reciprocate, under the engagement of the half-tooth ring 8, the mixing cylinder 4 cooperates with the connecting shaft 3 to drive the inner side of the support frame 2 to swing left and right, so that the internal raw materials are shaken, and the mixing speed and the mixing effect are further improved; after the stirring is completed, a staff opens the discharge port 12, and then uses the cooperation of the toothed plate 7 and the half-tooth ring 8 to make the mixing cylinder 4 tilt, so that the materials can be quickly discharged.

[0041] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A mixing device for a saline-alkali land improver, comprising a base (1) and a mixing drum (4), characterized in that: A motor (9) is provided on the top of the mixing drum (4), and the output end of the motor (9) is connected to the driving shaft (16). A gear ring (17) is provided on the upper part of the interior of the mixing drum (4). Two sets of fixed disks (18) are provided above the outer surface of the driving shaft (16), and a reciprocating screw (19) is installed on the inner side of the fixed disk (18). A gear (22) is fixed on the top of the reciprocating screw (19). A threaded seat (20) is provided on the outer surface of the reciprocating screw (19). A movable rod (21) is fixed on the bottom of the threaded seat (20). A push-pull rod (27) is fixed on the outer surface of the movable rod (21). The outer surface of the driving shaft (16) is movably connected to a push-pull member (24) through a hinged seat (23). A stirring rod (25) is fixed on one side of the push-pull member (24), and the push-pull rod (27) is located on the inner side of the push-pull member (24).

2. The mixing device for saline-alkali land improving agent according to claim 1, characterized in that: A support frame (2) is provided on the top of the base (1), and the inner side of the support frame (2) is rotatably connected to the mixing drum (4) via a connecting shaft (3). A hydraulic rod (6) is provided on one side of the top of the base (1), and a toothed plate (7) is fixed at one end of the hydraulic rod (6). A semi-toothed ring (8) is provided on the bottom of the mixing drum (4), and the toothed plate (7) is meshed with the semi-toothed ring (8).

3. The mixing device for saline-alkali land improving agent according to claim 2, characterized in that: A sliding groove (14) is provided in the middle of the top of the base (1), a sliding block (15) is fixed to the bottom of the tooth plate (7), and the sliding block (15) is slidably matched with the sliding groove (14).

4. The mixing device for saline-alkali land improving agent according to claim 2, characterized in that: The outer surface of the support frame (2) is provided with a control panel (5), and the control panel (5) is electrically connected to the hydraulic rod (6) and the motor (9).

5. The mixing device for saline-alkali land improving agent according to claim 1, characterized in that: A roller (13) is provided at the bottom of the base (1), and the roller (13) is a self-locking wheel.

6. The mixing device for saline-alkali land conditioner according to claim 1, characterized in that: A feeding port (10) is provided on one side of the top of the mixing cylinder (4), and a discharging port (12) is provided on the lower side of one side of the mixing cylinder (4).

7. The mixing device for saline-alkali land improving agent according to claim 1, characterized in that: An observation window (11) is provided on one side of the mixing cylinder (4).

8. The mixing device for saline-alkali land conditioner according to claim 1, characterized in that: The top and bottom of the stirring rod (25) are both provided with stirring blades (26).

9. The mixing device for saline-alkali land conditioner according to claim 1, characterized in that: The gears (22) are provided in multiple groups, and the multiple groups of gears (22) are meshed with the gear ring (17).

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