CN211607291U

CN211607291U - Automatic saline-alkali soil improving device

Info

Publication number: CN211607291U
Application number: CN201922134234.6U
Authority: CN
Inventors: 孙兴荣; 卞景阳; 刘琳帅; 齐国超; 刘洋; 张俊杰; 吴玉才; 陈国林
Original assignee: Heilongjiang Academy of Agricultural Sciences Daqing Branch
Current assignee: Heilongjiang Academy of Agricultural Sciences Daqing Branch
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-02
Anticipated expiration: 2029-12-03

Abstract

The utility model provides an automatic change saline and alkaline soil improvement device, includes the frame, the top surface fixed mounting agitator tank of frame, the middle part of frame is seted up the axial and is the through groove of fore-and-aft direction's cylindricality, and the agitator tank bottom surface corresponds the through groove middle part of cylindricality and sets up concave surface arc recess down, and the bottom surface corresponds the arc recess and sets up vertical communicating bar through groove with it in the agitator tank, and two sets of axial mutually perpendicular's discharging hole is seted up to the roll body periphery. This design adopts the rotation of power device drive roll body to carry out applying of fertilizer, the ejection of compact valve that the pivoted roll body both can realize spraying the ejection of compact and act as the agitator tank, fertilizer and the soil intensive mixing that will spray, thereby can effectually promote the improvement effect of fertilizer to saline-alkali soil, the roll body adopts two sets of axial verticality and non-intersecting discharging hole, can apply solid granular compound organic fertilizer when the roll body rotates and carry out saline-alkali soil improvement, can also spray liquid fertilizer and carry out saline-alkali soil improvement on the same time.

Description

Automatic saline-alkali soil improving device

Technical Field

The utility model belongs to soil improvement equipment field, specifically speaking are automatic change saline and alkaline soil improvement device.

Background

The saline-alkali soil is a kind of salt accumulation, which means that salt contained in the soil influences the normal growth of crops; the soil salinization problem now is one of the great difficult problem that people face, in order to ensure the normal growth of crop, must in time handle saline and alkaline soil, the better organic fertilizer that has applied for to soil of effect in saline and alkaline soil's the improvement method, now also have to stir the organic fertilizer to dissolve to the organic fertilizer mixture that applys multiple solid graininess to applying the organic fertilizer and apply liquid fertilizer, and few have the device that can be applicable to the organic fertilizer of solid-liquid two kinds of states among the prior art and carry out saline and alkaline soil improvement.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic change saline and alkaline soil improvement device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

an automatic saline-alkali soil improving device comprises a vehicle frame, wherein an agitator tank is fixedly installed on the top surface of the vehicle frame, a cylindrical through groove with the axial direction in the front-back direction is formed in the middle of the vehicle frame, an arc-shaped groove with the concave surface facing downwards is formed in the middle of the agitator tank corresponding to the cylindrical through groove, a vertical strip-shaped through groove communicated with the agitator tank is formed in the bottom surface of the agitator tank corresponding to the arc-shaped groove, roller bodies with the axial direction in the front-back direction are arranged in the cylindrical through groove, two groups of axially-perpendicular discharge through holes are formed in the peripheries of the roller bodies, the two groups of discharge through holes are alternately distributed along the axial direction of the roller bodies and do not intersect with each other, each group comprises a plurality of equally-spaced discharge through holes, the discharge through holes can be communicated with the strip-shaped through groove, the upper parts of the roller bodies are in sealing contact with the arc-shaped, the feed inlet is seted up to top surface one side of agitator tank, the water inlet is seted up to the top surface opposite side of agitator tank, the agitator tank still is equipped with power device, power device corotation drive agitating unit moves, power device reversal drive agitating unit rotates with the roll body, the bottom surface four corners department of frame passes through support fixed mounting electric roller, the bottom surface middle part of frame is equipped with two axial agitating unit that loosens the soil around, two agitating unit that loosen the soil are located the roll body both sides respectively, top surface one side fixed mounting power of frame, the fixed mounting controller of top surface opposite side of frame, agitating unit, power device, two agitating unit that loosen the soil, electric roller is equallyd divide and is do not connected with the controller, the.

The power device comprises a first motor, a second rotating shaft, a first bevel gear, a second bevel gear, a ratchet wheel, a circular ring and a plurality of ratchets, wherein the first motor with an output shaft facing downwards is fixedly installed at the rear side of the stirring box, the vertical second rotating shaft is installed at the rear side of the stirring box through a support bearing, the output shaft of the first motor is fixedly connected with the upper end of the second rotating shaft, the first bevel gear is fixedly sleeved on the periphery of the upper end of the second rotating shaft, the stirring device is provided with the second bevel gear meshed with the first bevel gear, the ratchet wheel with teeth facing downwards is fixedly installed at the lower end of the second rotating shaft, the circular ring is fixedly installed at the rear end of the rotating shaft of the roller body, the plurality of torsion springs are installed at the peripheries of the ratchets, the hinged parts of the ratchets can be meshed with the ratchet wheels, and matched with the ratchet wheels, and the first ratchet wheel motor.

An automatic change saline and alkaline soil improvement device as above, agitating unit include (mixing) shaft, several stirring rods, the middle part is equipped with the (mixing) shaft that the axial is the fore-and-aft direction in the agitator tank, the preceding lateral wall of agitator tank is connected to the front end bearing of (mixing) shaft, the equidistant stirring rod of a plurality of groups of equidistant installations of the periphery of (mixing) shaft, every group stirring rod includes that several are the stirring rod of annular distribution, the rear end of (mixing) shaft runs through corresponding agitator tank lateral wall and is connected through sealed bearing with it, the rear end and the power device of (mixing) shaft are connected.

According to the automatic saline-alkali soil improving device, the outer end of the feeding hole is fixedly provided with the feeding hopper in a cone shape with a large upper part and a small lower part.

The utility model has the advantages that: before the utility model is used, the discharging through holes are not communicated with the strip-shaped grooves, when solid particle organic fertilizer needs to be applied, a worker adds various solid organic fertilizers into the stirring box from the feeding hole, the power device rotates positively, and the power device drives the stirring device to stir the organic fertilizers in the stirring box; the inner diameter of the discharge through hole is larger than the particle size of organic fertilizer particles, and the soil loosening and stirring device is in the prior art and is not described again; when in use, under the control of the controller, the electric roller drives the frame to move forwards, the left side of the frame moves forwards, the two soil loosening and stirring devices work simultaneously, the soil loosening and stirring device positioned at the front side of the roller body loosens saline-alkali soil, meanwhile, the power device reverses and drives the stirring device to continuously stir the organic fertilizer in the stirring tank, meanwhile, the power device drives the roller body to rotate, as shown in figure 1, the rotation of the roller body enables the two groups of discharge through holes to be communicated with each other alternately, the organic fertilizer in the stirring box is sprayed to the upper part of the loosened soil through the discharge through holes while rotating along with the roller body, the soil loosening and stirring device positioned at the rear side of the roller body stirs the scattered organic fertilizer and soil in the moving process of the frame, the two groups of discharge through holes are axially vertical to each other and do not intersect, and the power device drives the roller body to rotate, so that the organic fertilizer in the stirring box is sprayed to the surface of the soil through the discharge through holes and is mixed with the soil; when liquid organic fertilizer needs to be applied, workers add the organic fertilizer into the stirring box from the feed inlet, simultaneously add a solvent from the water inlet, the power device rotates forwards to drive the stirring device to dissolve the organic fertilizer in the stirring box, and the steps are repeated to apply the liquid organic fertilizer; the utility model relates to a rationally, think about ingeniously, the rotation that adopts power device drive roll body carries out applying of fertilizer, the pivoted roll body both can realize spraying the ejection of compact and act as the ejection of compact valve of agitator tank, adopt two agitating unit that loosen the soil to loosen the back simultaneously, the fertilizer and the soil intensive mixing that will spray, thereby can effectually promote the improvement effect of fertilizer to saline-alkali soil, the roll body adopts two sets of axial vertical and non-intersect discharging hole, can apply solid graininess's compound organic fertilizer when the roll body pivoted and carry out saline-alkali soil improvement, can also spray liquid fertilizer and carry out saline-alkali soil improvement simultaneously, one set of device realizes two kinds of operations, and adopt automatic operation, therefore, the clothes hanger is strong in practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from FIG. 1A; FIG. 3 is an enlarged view of a portion of FIG. 1I; fig. 4 is an enlarged view of the view from fig. 2B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An automatic saline-alkali soil improving device comprises a vehicle frame 1, wherein an agitating tank 2 is fixedly installed on the top surface of the vehicle frame 1, a cylindrical through groove 3 with the axial direction as the front-back direction is formed in the middle of the vehicle frame 1, an arc-shaped groove 4 with the concave surface facing downwards is formed in the middle of the bottom surface of the agitating tank 2 corresponding to the cylindrical through groove 3, a vertical strip-shaped through groove 5 communicated with the bottom surface of the agitating tank 2 corresponding to the arc-shaped groove 4, a roller body 6 with the axial direction as the front-back direction is arranged in the cylindrical through groove 3, two groups of axially-perpendicular discharging through holes 7 are formed in the periphery of the roller body 6, the two groups of discharging through holes 7 are alternately distributed along the axial direction of the roller body 6 and do not intersect with each other, each group comprises a plurality of equally-spaced discharging through holes 7, the discharging through holes 7 can be communicated with the strip-shaped through groove 5, the upper, the pivot of roll body 6 rear side runs through corresponding frame 1 and is connected with its bearing, be equipped with agitating unit in agitator tank 2, feed inlet 11 is seted up to top surface one side of agitator tank 2, water inlet 12 is seted up to the top surface opposite side of agitator tank 2, agitator tank 2 still is equipped with power device, power device corotation drive agitating unit moves, power device reversal drive agitating unit rotates with roll body 6, support fixed mounting electric gyro wheel 8 is passed through in the bottom surface four corners department of frame 1, the bottom surface middle part of frame 1 is equipped with two axial agitating unit that loosens the soil, two agitating unit that loosen the soil are located roll body 6 both sides respectively, top surface one side fixed mounting power 10 of frame 1, the controller 9 is fixed mounting to the top surface opposite side of frame 1, agitating unit, power device, two agitating unit that loosen the soil, electric gyro wheel 8 equally divide and do not be connected with controller 9, power. Before the utility model is used, the discharging through holes 7 are not communicated with the strip-shaped grooves 5, when solid particle organic fertilizer needs to be applied, a worker adds various solid organic fertilizers into the stirring box 2 from the feeding hole 11, the power device rotates positively, and the power device drives the stirring device to stir the organic fertilizer in the stirring box 2; the inner diameter of the discharge through hole 7 is larger than the particle size of organic fertilizer particles, and the soil loosening and stirring device is in the prior art and is not described again; when in use, under the control of the controller 10, the electric roller 8 drives the frame 1 to move forward, the left side of the frame 1 moves forward, the two soil loosening and stirring devices work simultaneously, the soil loosening and stirring device positioned at the front side of the roller body 6 loosens saline-alkali soil, meanwhile, the power device rotates reversely, the power device drives the stirring devices to continue stirring organic fertilizer in the stirring box 2, meanwhile, the power device drives the roller body 6 to rotate, as shown in figure 1, the rotation of the roller body 6 enables the two groups of discharge through holes 7 to be communicated with each other in an alternating manner through the strip-shaped through holes 5, the organic fertilizer in the stirring box 2 is sprayed to the loosened soil through the discharge through holes 7 along with the rotation of the roller body 6, the soil loosening and stirring device positioned at the rear side of the roller body 6 stirs the organic fertilizer and the soil during the movement of the frame 1, because the two groups of discharge through holes 7 are axially perpendicular to each other, so that the organic fertilizer in the stirring box 2 is sprayed to the surface of the soil through the discharging through hole 7 and is mixed with the soil; when liquid organic fertilizer needs to be applied, workers add the organic fertilizer into the stirring box 2 from the feed inlet 11, add a solvent from the water inlet 12, rotate the power device forward, drive the stirring device to dissolve the organic fertilizer in the stirring box 2, and repeat the steps to apply the liquid organic fertilizer, and in the process that the roller body 6 rotates along with the power device, when the liquid organic fertilizer flows out from the discharge through hole 7, the liquid organic fertilizer 7 is sprayed to soil under the rotation of the roller body 6, so that the spraying effect is achieved; the utility model relates to a rationally, think about ingeniously, the rotation that adopts power device drive roll body 6 carries out applying of fertilizer, pivoted roll body 6 both can realize spraying the ejection of compact and act as agitator tank 2's ejection of compact valve, adopt two agitating unit that loosen the soil to loosen the back simultaneously, the fertilizer that will spray and soil intensive mixing, thereby can effectually promote the improvement effect of fertilizer to saline-alkali soil, roll body 6 adopts two sets of axial vertical and non-intersect discharging through hole 7, can apply solid graininess's compound organic fertilizer and carry out saline-alkali soil improvement in roll body 6 pivoted, can also spray liquid fertilizer and carry out saline-alkali soil improvement simultaneously, one set of device realizes two kinds of operations, and adopt automatic operation, therefore, the clothes hanger is strong in practicability.

Specifically, as shown in fig. 2, the power device according to this embodiment includes a first motor 15, a second rotating shaft 16, a first bevel gear 20, a second bevel gear 21, a ratchet 17, a ring 18, and a plurality of ratchets 19, the first motor 15 with its output shaft facing downward is fixedly installed at the rear side of the stirring box 2, the second rotating shaft 16 with its vertical direction is installed at the rear side of the stirring box 2 through a bracket bearing, the output shaft of the first motor 15 is fixedly connected, the first bevel gear 20 is fixedly sleeved at the upper end of the second rotating shaft 16, the stirring device is provided with the second bevel gear 21 engaged with the first bevel gear 20, the ratchet 17 with its teeth facing downward is fixedly installed at the lower end of the second rotating shaft 16, the ring 18 is fixedly installed at the rear end of the rotating shaft of the roller body 6, the plurality of ratchets 19 are hinged at the outer circumference of the ring 18, torsion springs are installed at the hinged positions of the ratchets 19, and, the first motor 15 is connected to the power source 10 and the controller 9. In the using process, when the first motor 15 rotates forward, the second rotating shaft 16 is driven to rotate forward, and the first motor 15 rotates forward to drive the stirring device to stir as the first bevel gear 20 is meshed with the second bevel gear 21; when the first motor 15 rotates reversely, the second rotating shaft 16 rotates reversely to drive the first motor 15 to stir, and meanwhile, the ratchets 19 can be meshed with the ratchet wheel 17, so that the second rotating shaft 16 rotates reversely to drive the roller body 6 to rotate along with the roller body.

Specifically, as shown in fig. 2, the stirring apparatus described in this embodiment includes a stirring shaft 13, a plurality of stirring rods 14, the middle portion of the stirring box 2 is provided with a stirring shaft 13 whose axial direction is the front-back direction, the front end bearing of the stirring shaft 13 is connected to the front side wall of the stirring box 2, a plurality of groups of stirring rods 14 are equidistantly installed on the periphery of the stirring shaft 13, each group of stirring rods 14 includes a plurality of stirring rods 14 which are annularly distributed, the rear end of the stirring shaft 13 penetrates through the corresponding side wall of the stirring box 2 and is connected with the same through a sealing bearing, and the rear end of the stirring shaft 13 is connected with the power device. When the stirring device is used, the power device drives the stirring shaft 13 to rotate, the stirring rod 14 at the periphery is driven by the rotation of the stirring shaft 13 to rotate along with the rotation of the stirring shaft, and therefore materials in the stirring box 2 are fully stirred.

Further, as shown in fig. 2, the outer end of the feeding inlet 11 of the present embodiment is fixedly installed with a feeding hopper 22 having a cone shape with a large upper part and a small lower part. The large top and small bottom hopper 22 facilitates feeding by the user.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an automatic change saline and alkaline soil improving device which characterized in that: comprises a vehicle frame (1), a stirring box (2) is fixedly installed on the top surface of the vehicle frame (1), a cylindrical through groove (3) with the axial direction in the front-back direction is formed in the middle of the vehicle frame (1), an arc groove (4) with the concave surface facing downwards is formed in the middle of the cylindrical through groove (3) corresponding to the bottom surface of the stirring box (2), a vertical strip through groove (5) communicated with the vertical through groove is formed in the bottom surface of the stirring box (2) corresponding to the arc groove (4), a roller body (6) with the axial direction in the front-back direction is arranged in the cylindrical through groove (3), two groups of axially mutually vertical discharging through holes (7) are formed in the periphery of the roller body (6), the two groups of discharging through holes (7) are alternately distributed along the axial direction of the roller body (6) and are not intersected, each group comprises a plurality of uniformly-spaced discharging through holes (7), the discharging through holes (7) can be communicated, a rotating shaft bearing at the front side of the roller body (6) is connected with the side wall of the corresponding cylindrical through groove (3), a rotating shaft at the rear side of the roller body (6) penetrates through the corresponding frame (1) and is connected with the bearing, a stirring device is arranged in the stirring box (2), a feed inlet (11) is formed in one side of the top surface of the stirring box (2), a water inlet (12) is formed in the other side of the top surface of the stirring box (2), a power device is further arranged on the stirring box (2), the power device positively rotates to drive the stirring device to operate, the power device reversely rotates to drive the stirring device and the roller body (6) to rotate, electric rollers (8) are fixedly installed at the four corners of the bottom surface of the frame (1) through a bracket, two loosening stirring devices in the front-back axial direction are arranged in the middle of the bottom surface of the frame (1), the two loosening stirring devices are respectively positioned at the two sides of the roller body (6), the stirring device, the power device, the two soil loosening stirring devices and the electric roller (8) are respectively connected with the controller (9) and the power supply (10).

2. The automatic saline-alkali soil improving device according to claim 1, wherein: the power device comprises a first motor (15), a second rotating shaft (16), a first bevel gear (20), a second bevel gear (21), a ratchet wheel (17), a ring (18) and a plurality of ratchet teeth (19), wherein the first motor (15) with an output shaft facing downwards is fixedly installed at the rear side of the stirring box (2), the vertical second rotating shaft (16) is installed at the rear side of the stirring box (2) through a support bearing, the output shaft of the first motor (15) is fixedly connected, the upper end of the second rotating shaft (16) is fixedly sleeved with the first bevel gear (20) at the periphery of the upper end of the second rotating shaft (16), the stirring device is provided with the second bevel gear (21) which is meshed with the first bevel gear (20), the ratchet wheel (17) with teeth facing downwards is fixedly installed at the lower end of the second rotating shaft (16), the ring (18) is fixedly installed at the rear end of the rotating shaft of the roller body (6), and the plurality of ratchet teeth (19, torsional springs are arranged at the hinged parts of the ratchets (19), the ratchets (19) can be meshed and matched with the ratchets (17), and the first motor (15) is connected with the power supply (10) and the controller (9).

3. The automatic saline-alkali soil improving device according to claim 1, wherein: agitating unit include (mixing) shaft (13), several stirring rod (14), the middle part is equipped with (mixing) shaft (13) that the axial is the fore-and-aft direction in agitator tank (2), the preceding lateral wall of agitator tank (2) is connected to the front end bearing of (mixing) shaft (13), the equidistant stirring rod (14) of installing several equidistant distribution of periphery of (mixing) shaft (13), every stirring rod of group (14) is annular distribution's stirring rod (14) including several, the rear end of (mixing) shaft (13) runs through corresponding agitator tank (2) lateral wall and is connected through sealed bearing with it, the rear end and the power device of (mixing) shaft (13) are connected.

4. An automatic saline-alkali soil improving apparatus according to claim 1, 2 or 3, wherein: the outer end of the feed inlet (11) is fixedly provided with a cone-shaped feed hopper (22) with a large upper part and a small lower part.