CN210448864U - Fertilizer proportioning device for agriculture - Google Patents

Abstract

The utility model provides an agricultural fertilizer proportioning device belongs to fertilizer ratio equipment technical field, an agricultural fertilizer proportioning device, including bottom plate, agitating unit, two at least solid-state fertilizer proportioning devices and two at least liquid waste material proportioning devices, be equipped with the support frame on the bottom plate, agitating unit installs the center department at the support frame, and all solid-state fertilizer proportioning devices and all liquid fertilizer proportioning devices are all installed at the top of support frame, and every solid-state fertilizer proportioning device all is linked together with agitating unit with every liquid fertilizer proportioning device, the side that lies in the support frame on the bottom plate is equipped with the install bin, is equipped with storage battery in the install bin, the back of install bin is equipped with the handle that two symmetries set up, the bottom of bottom plate is equipped with four driving wheels that are the rectangle and distribute. The utility model provides the high accurate nature of fertilizer ratio has improved the efficiency and the quality that fertilizer mixes.

Description

Fertilizer proportioning device for agriculture

Technical Field

The utility model belongs to the technical field of fertilizer proportioning equipment technique and specifically relates to a fertilizer proportioning device for agricultural industry is related to.

Background

Agriculture is an important industrial sector in national economy, and is a sector that takes land resources as production objects, and is an industry that produces food and industrial raw materials by cultivating animal and plant products. Agriculture belongs to the first industry, the department for planting and producing by utilizing land resources is the planting industry, crops are often fertilized in the planting process of the crops, and the crops are often required to be fertilized, so that the production of the crops can be promoted, and different fertilizer nutrients are required in the growth process of the crops. Therefore, various fertilizers are required to be proportioned and then mixed, so that all nutrients required by crops in production can be met. The traditional fertilizer proportioning is carried out manually, and then the mixture is stirred and mixed manually. However, the manual operation has the defects of inaccurate precision, slow mixing efficiency and uneven mixing.

Therefore, how to provide an agricultural fertilizer proportioning device, improve the precision of fertilizer proportioning, improve efficiency and quality of fertilizer mixture has become the technical problem that the skilled person needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural fertilizer proportioning device to there is the precision inaccurate in solving among the prior art artifical fertilizer ratio that carries on, mixing efficiency is slow, mixes inhomogeneous technical problem.

The utility model provides an agricultural fertilizer proportioning device, including bottom plate, agitating unit, two at least solid-state fertilizer proportioning devices and two at least liquid fertilizer proportioning devices, be equipped with the support frame on the bottom plate, agitating unit installs the center department at the support frame, and all solid-state fertilizer proportioning devices and all liquid fertilizer proportioning devices are all installed at the top of support frame, and every solid-state fertilizer proportioning device all is linked together with agitating unit with every liquid fertilizer proportioning device, the side that lies in the support frame on the bottom plate is equipped with the install bin, is equipped with storage battery in the install bin, the back of install bin is equipped with the handle that two symmetries set up, the bottom of bottom plate is equipped with four traveling wheels that are the rectangle and distribute.

Further, agitating unit includes agitator tank body, stirring cover, drive assembly and stirring subassembly, the agitator tank body is installed on the support frame, the stirring cover is fixed on the agitator tank body, it is internal that the stirring subassembly is located the agitator tank, drive assembly installs at the top of stirring cover to drive assembly is connected with the transmission of stirring subassembly, the bottom of the agitator tank body is equipped with the ejection of compact pipeline rather than inside intercommunication, be equipped with the control valve on the ejection of compact pipeline.

Further, drive assembly includes shaft coupling seat and driving motor, the top at the stirring cover is installed to the shaft coupling seat, driving motor is vertical the installation on the shaft coupling seat to driving motor's output is connected on the shaft coupling seat.

Further, the stirring subassembly includes puddler and mounting disc, the top of puddler is run through the stirring cover and is connected with the shaft coupling seat, the bottom at the puddler is installed to the mounting disc, be equipped with the stirring leaf that a plurality of set up along its circumference on the mounting disc.

Furthermore, the discharge end department of ejection of compact pipeline is equipped with the installed part, the inserting groove has been seted up on the installed part, be equipped with in the inserting groove rather than grafting complex collar, be equipped with the filter screen on the collar.

Further, solid-state fertilizer proportioning device is including bearing box and blowing subassembly, the bottom that bears the box is equipped with the bracing piece that four rectangles set up, is equipped with the loading board that is the level setting on four bracing pieces, the blowing unit mount is on the loading board, the bottom that bears the box is equipped with the first pipeline rather than inside intercommunication, be equipped with the second pipeline with the inside intercommunication of agitator tank on the loading board, first pipeline is linked together through the blowing subassembly with the second pipeline.

Further, the blowing subassembly includes blowing motor, driving gear, blowing dish and pivot, be equipped with on the loading board and rotate the seat, the vertical rotation of pivot is installed on rotating the seat, the blowing dish is installed at the top of pivot to set up four blowing holes along blowing dish circumference evenly distributed on the blowing dish, the bottom of first pipeline is contradicted on the top of blowing dish, the top of second pipeline is contradicted in the bottom of blowing dish, the blowing motor is vertical to be installed on the loading board and to be located the side of rotating the seat, the driving gear is installed on the output of blowing motor, be equipped with in the pivot with driving gear meshed's driven gear.

Further, liquid fertilizer proportioning device is including holding jar and measuring pump, the measuring pump is installed on the support frame, be equipped with the third pipeline rather than inside intercommunication on the outer wall of holding jar, be equipped with the fourth pipeline rather than inside intercommunication on the outer wall of the agitator tank body, the both ends of measuring pump are connected with third pipeline and fourth pipeline respectively, the top of holding jar is equipped with the filling tube rather than inside intercommunication.

Furthermore, a liquid level meter is arranged in the containing tank.

Furthermore, a sealing cover is arranged on the feeding pipe.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of fertilizer proportioning device is used in agricultural industry, including bottom plate, agitating unit, two at least solid-state fertilizer proportioning devices and two at least liquid fertilizer proportioning devices, be equipped with the support frame on the bottom plate, agitating unit installs the center department at the support frame, and all solid-state fertilizer proportioning devices and all liquid fertilizer proportioning devices are all installed at the top of support frame, and every solid-state fertilizer proportioning device all is linked together with agitating unit with every liquid fertilizer proportioning device, the side that lies in the support frame on the bottom plate is equipped with the install bin, is equipped with storage battery in the install bin, the back of install bin is equipped with the handle that two symmetries set up, the bottom of bottom plate is equipped with four traveling wheels that are the rectangle and distribute. The utility model provides a pair of fertilizer proportioning device for agricultural industry carries out the fertilizer ratio by hand among the effectual solution prior art and has the precision inaccurate, and mixing efficiency is slow, mixes inhomogeneous technical problem.

One of which, the utility model discloses a blowing subassembly can emit the designated volume solid fertilizer in the bearing box and enter into the agitator tank internally, can extract the designated volume liquid fertilizer through the measuring pump and enter into the agitator tank internally, and later drive assembly can drive the stirring subassembly and stir all internal fertilizers of agitator tank to the even mixture of all fertilizers, thereby improved the accurate nature of fertilizer ratio, improved the efficiency and the quality that fertilizer mixes.

Secondly, because of can produce partial residue after liquid fertilizer mixes with solid-state fertilizer, insert the collar on the installed part, filter screen on the collar can filter the residue.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in 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 creative efforts.

Fig. 1 is a schematic view of a first angle structure of an agricultural fertilizer proportioning device provided by an embodiment of the present invention;

fig. 2 is a second angle structure diagram of the agricultural fertilizer proportioning device provided by the embodiment of the utility model;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of a third angle structure of the agricultural fertilizer proportioning device provided by the embodiment of the present invention;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a partial cross-sectional view of the agricultural fertilizer proportioning device provided by the embodiment of the utility model.

Reference numerals:

1-a bottom plate; 1 a-a support frame; 1 b-an installation box; 1b 1-handle; 1 c-a running wheel; 2-a stirring device; 2 a-a stirring tank body; 2a 1-discharge pipe; 2a2 — control valve; 2a 3-mount; 2 a-a plug groove; 2a 5-mounting ring; 2a 6-filter screen; 2a 7-fourth conduit; 2 b-stirring tank cover; 2 c-a drive assembly; 2c 1-shaft coupling seat; 2c2 — drive motor; 2 d-a stirring assembly; 2d 1-stirring bar; 2d 2-mounting plate; 2d 3-stirring blade; 3-a solid fertilizer proportioning device; 3 a-a carrying case; 3a 1-support bar; 3a 2-carrier plate; 3a3 — first conduit; 3a4 — second conduit; 3 b-a discharging component; 3b 1-discharge motor; 3b 2-drive gear; 3b 3-drop pan; 3b 4-spindle; 3b 5-rotating seat; 3b 6-baiting hole; 3b 7-driven gear; 4-liquid fertilizer proportioning device; 4 a-a holding tank; 4a1 — a third conduit; 4a 2-cover; 4 b-metering pump.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic view of a first angle structure of an agricultural fertilizer proportioning device provided by an embodiment of the present invention; fig. 2 is a second angle structure diagram of the agricultural fertilizer proportioning device provided by the embodiment of the utility model; FIG. 3 is an enlarged view taken at A in FIG. 2; fig. 4 is a schematic view of a third angle structure of the agricultural fertilizer proportioning device provided by the embodiment of the present invention; FIG. 5 is an enlarged view at B in FIG. 4; fig. 6 is a partial sectional view of an agricultural fertilizer proportioning device provided by an embodiment of the utility model;

referring to fig. 1 and 2, an embodiment of the present invention provides an agricultural fertilizer proportioning device, which comprises a bottom plate 1, a stirring device 2, at least two solid fertilizer proportioning devices 3 and at least two liquid fertilizer proportioning devices 4, the bottom plate 1 is provided with a support frame 1a, the stirring device 2 is arranged at the center of the support frame 1a, all the solid fertilizer proportioning devices 3 and all the liquid fertilizer proportioning devices 4 are arranged at the top of the support frame 1a, each solid fertilizer proportioning device 3 and each liquid fertilizer proportioning device 4 are communicated with the stirring device 2, an installation box 1b is arranged on the bottom plate 1 and beside the support frame 1a, a storage battery pack is arranged in the installation box 1b, the back of the mounting box 1b is provided with two symmetrically arranged handles 1b1, and the bottom of the bottom plate 1 is provided with four driving wheels 1c which are distributed in a rectangular shape.

Further explaining, compared with the prior art, the agricultural fertilizer proportioning device provided by the utility model comprises a bottom plate 1, a stirring device 2, at least two solid fertilizer proportioning devices 3 and at least two liquid fertilizer proportioning devices 4, the bottom plate 1 is provided with a support frame 1a, the stirring device 2 is arranged at the center of the support frame 1a, all the solid fertilizer proportioning devices 3 and all the liquid fertilizer proportioning devices 4 are arranged at the top of the support frame 1a, each solid fertilizer proportioning device 3 and each liquid fertilizer proportioning device 4 are communicated with the stirring device 2, an installation box 1b is arranged on the bottom plate 1 and beside the support frame 1a, a storage battery pack is arranged in the installation box 1b, the back of the mounting box 1b is provided with two symmetrically arranged handles 1b1, and the bottom of the bottom plate 1 is provided with four driving wheels 1c which are distributed in a rectangular shape. The utility model provides a pair of fertilizer proportioning device for agricultural industry carries out the fertilizer ratio by hand among the effectual solution prior art and has the precision inaccurate, and mixing efficiency is slow, mixes inhomogeneous technical problem.

Further, the utility model discloses a blowing subassembly 3b can emit the designated volume solid fertilizer who bears in the box 3a and enter into the agitator tank body 2a, can extract designated volume liquid fertilizer through measuring pump 4b and enter into the agitator tank body 2a in, later drive assembly 2c can drive all fertilizers of stirring subassembly 2d in with the agitator tank body 2a and stir to the even mixture of all fertilizers, thereby improved the accurate nature of fertilizer ratio, improved the efficiency and the quality that fertilizer mixes.

Furthermore, since a part of residue is generated after mixing the liquid fertilizer and the solid fertilizer, the filter screen 2a6 of the installation ring 2a5 can filter the residue by inserting the installation ring 2a5 into the installation part 2a 3.

Specifically, as shown in fig. 2 and 6, fig. 2 is a second angle structure schematic diagram of the agricultural fertilizer proportioning device provided by the embodiment of the present invention, and fig. 6 is a partial cross-sectional view of the agricultural fertilizer proportioning device provided by the embodiment of the present invention; the utility model discloses a stirring device 2 includes agitator tank body 2a, agitator tank cover 2b, drive assembly 2c and stirring subassembly 2d, agitator tank body 2a installs on support frame 1a, agitator tank cover 2b fixes on agitator tank body 2a, stirring subassembly 2d is located agitator tank body 2a, drive assembly 2c installs at agitator tank cover 2 b's top, and drive assembly 2c is connected with agitator assembly 2d transmission, agitator tank body 2 a's bottom is equipped with the ejection of compact pipeline 2a1 rather than inside intercommunication, be equipped with control valve 2a2 on ejection of compact pipeline 2a 1; the drive assembly 2c works to drive the stirring assembly 2d to rotate, the stirring assembly 2d can stir all fertilizers in the stirring tank body 2a, and the control valve 2a2 is manually opened to discharge the stirred fertilizers in the stirring tank body 2 a.

Specifically, as shown in fig. 6, fig. 6 is a partial cross-sectional view of an agricultural fertilizer proportioning device provided by an embodiment of the present invention; the utility model discloses a drive assembly 2c includes shaft coupling seat 2c1 and driving motor 2c2, shaft coupling seat 2c1 is installed at the top of stirring jar lid 2b, driving motor 2c2 is vertical to be installed on shaft coupling seat 2c1, and the output of driving motor 2c2 is connected on shaft coupling seat 2c 1; the driving motor 2c2 can drive the stirring assembly 2d to rotate through the shaft coupling seat 2c 1.

Specifically, as shown in fig. 6, fig. 6 is a partial cross-sectional view of an agricultural fertilizer proportioning device provided by an embodiment of the present invention; the utility model discloses a stirring subassembly 2d includes puddler 2d1 and mounting disc 2d2, the top of puddler 2d1 runs through stirring cover 2b and is connected with shaft coupling seat 2c1, mounting disc 2d2 is installed in the bottom of puddler 2d1, be equipped with a plurality of stirring leaf 2d3 of setting along its circumference on mounting disc 2d 2; the driving motor 2c2 drives the stirring rod 2d1 to rotate through the shaft coupling seat 2c1, the stirring rod 2d1 drives the mounting disc 2d2 and all the stirring blades 2d3 to synchronously rotate, and all the stirring blades 2d3 can uniformly mix and stir all the fertilizers.

Specifically, as shown in fig. 3, fig. 3 is an enlarged view at a in fig. 2; the discharge end of the discharge pipeline 2a1 of the utility model is provided with a mounting piece 2a3, the mounting piece 2a3 is provided with an insertion groove 2a4, the insertion groove 2a4 is internally provided with a mounting ring 2a5 which is matched with the insertion groove in an insertion manner, and the mounting ring 2a5 is provided with a filter screen 2a 6; since residue is generated after the liquid manure and the solid manure are mixed, the filter screen 2a6 on the installation ring 2a5 can filter the residue by installing the installation ring 2a5 on the installation member 2a 3.

Specifically, as shown in fig. 4 and 5, fig. 4 is a schematic diagram of a third angle structure of an agricultural fertilizer proportioning device according to an embodiment of the present invention, and fig. 5 is an enlarged view of a position B in fig. 4; the utility model discloses a solid-state fertilizer proportioning device 3 is including bearing box 3a and blowing subassembly 3b, the bottom that bears box 3a is equipped with the bracing piece 3a1 that four rectangles set up, is equipped with the loading board 3a2 that is horizontal setting on four bracing pieces 3a1, blowing subassembly 3b installs on loading board 3a2, the bottom that bears box 3a is equipped with the first pipeline 3a3 rather than inside intercommunication, be equipped with the second pipeline 3a4 with agitator tank body 2a inside intercommunication on loading board 3a2, first pipeline 3a3 is linked together through blowing subassembly 3b with second pipeline 3a 4; the solid fertilizer is placed in the bearing box 3a, the bearing box 3a is made of transparent plastic, scales are arranged on the weapon, the discharging assembly 3b can enable the first pipeline 3a3 and the second pipeline 3a4 to be communicated when the discharging assembly 3b works, so that the solid fertilizer in the bearing box 3a can enter the stirring tank body 2a, and people close the discharging assembly 3b according to the scales, and the solid fertilizer is rapidly proportioned.

Specifically, as shown in fig. 5, fig. 5 is an enlarged view at B in fig. 4; the utility model discloses a blowing subassembly 3b includes blowing motor 3b1, driving gear 3b2, blowing dish 3b3 and pivot 3b4, be equipped with on the loading board 3a2 and rotate seat 3b5, pivot 3b4 vertical rotation is installed on rotating seat 3b5, blowing dish 3b3 installs at the top of pivot 3b4, and offer four blowing holes 3b6 along blowing dish 3b3 circumference evenly distributed on blowing dish 3b3, the bottom of first pipeline 3a3 is contradicted at the top of blowing dish 3b3, the top of second pipeline 3a4 is contradicted in the bottom of blowing dish 3b3, blowing motor 3b1 is installed vertically on loading board 3a2 and is located the side of rotating seat 3b5, driving gear 3b2 is installed on the output of blowing motor 3b1, be equipped with the driven gear 3b7 that meshes with driving gear 3b2 on the pivot 3b 4; the emptying motor 3b1 can drive the driving gear 3b2 to drive, the driving gear 3b2 drives the driven gear 3b7 and the rotating shaft 3b4 to rotate around the axis of the rotating shaft 3b4, the rotating shaft 3b4 drives the emptying tray 3b3 to rotate, an emptying hole 3b6 in the emptying tray 3b3 is butted with the first pipeline 3a3 and the second pipeline 3a4, and the solid fertilizer in the bearing box 3a can enter the second pipeline 3a4 from the first pipeline 3a 3.

Specifically, as shown in fig. 4, fig. 4 is a schematic view of a third angle structure of the agricultural fertilizer proportioning device provided by the embodiment of the present invention; the utility model discloses a liquid fertilizer proportioning device 4 is including holding tank 4a and measuring pump 4b, measuring pump 4b installs on support frame 1a, be equipped with on the outer wall of holding tank 4a rather than the inside third pipeline 4a1 that communicates, be equipped with on the outer wall of agitator tank body 2a rather than the inside fourth pipeline 2a7 that communicates, the both ends of measuring pump 4b are connected with third pipeline 4a1 and fourth pipeline 2a7 respectively, the top of holding tank 4a is equipped with rather than the inside filling tube that communicates; the holding tank 4a can hold liquid fertilizer, and the metering pump 4b can pump a specified amount of liquid fertilizer in the holding tank 4a to the fourth pipe 2a7 through the third pipe 4a1 and then into the stirring tank body 2a, and can add liquid fertilizer into the holding tank 4a through the feeding pipe.

Specifically, a liquid level meter is arranged in the accommodating tank 4a of the utility model; the liquid level meter can detect the remaining capacity of the liquid fertilizer in the holding tank 4 a.

Specifically, as shown in fig. 4, fig. 4 is a schematic view of a third angle structure of the agricultural fertilizer proportioning device provided by the embodiment of the present invention; the feed pipe of the utility model is provided with a sealing cover 4a 2; since liquid fertilizer is likely to cause pollution, the cover 4a2 can prevent the liquid fertilizer from spilling to cause pollution.

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 the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. The utility model provides an agricultural fertilizer proportioning device which characterized in that: including bottom plate, agitating unit, two at least solid-state fertilizer proportioning devices and two at least liquid fertilizer proportioning devices, be equipped with the support frame on the bottom plate, agitating unit installs the center department at the support frame, and all solid-state fertilizer proportioning devices and all liquid fertilizer proportioning devices are all installed at the top of support frame, and every solid-state fertilizer proportioning device all is linked together with agitating unit with every liquid fertilizer proportioning device, the side that lies in the support frame on the bottom plate is equipped with the install bin, is equipped with storage battery in the install bin, the back of install bin is equipped with the handle that two symmetries set up, the bottom of bottom plate is equipped with four and is the wheel of traveling of rectangle distribution.

2. The agricultural fertilizer proportioning device of claim 1, characterized in that: agitating unit includes the agitator tank body, stirring cover, drive assembly and stirring subassembly, the agitator tank body is installed on the support frame, the stirring cover is fixed on the agitator tank body, it is internal that the stirring subassembly is located the agitator tank, drive assembly installs at the top of stirring cover to drive assembly is connected with the transmission of stirring subassembly, the bottom of the agitator tank body is equipped with the ejection of compact pipeline rather than inside intercommunication, be equipped with the control valve on the ejection of compact pipeline.

3. The agricultural fertilizer proportioning device of claim 2, characterized in that: the driving assembly comprises a shaft coupling seat and a driving motor, the shaft coupling seat is installed at the top of the stirring tank cover, the driving motor is vertically installed on the shaft coupling seat, and the output end of the driving motor is connected to the shaft coupling seat.

4. The agricultural fertilizer proportioning device of claim 3, characterized in that: the stirring subassembly includes puddler and mounting disc, the top of puddler is run through the stirring cover and is connected with the shaft coupling seat, the bottom at the puddler is installed to the mounting disc, be equipped with the stirring leaf that a plurality of set up along its circumference on the mounting disc.

5. The agricultural fertilizer proportioning device of claim 4, characterized in that: the discharging end of the discharging pipeline is provided with a mounting part, the mounting part is provided with an insertion groove, the insertion groove is internally provided with a mounting ring which is matched with the insertion groove in an insertion manner, and the mounting ring is provided with a filter screen.

6. The agricultural fertilizer proportioning device of claim 2, characterized in that: solid-state fertilizer proportioning device is including bearing box and blowing subassembly, the bottom that bears the box is equipped with the bracing piece that four rectangles set up, is equipped with the loading board that is the level setting on four bracing pieces, the blowing unit mount is on the loading board, the bottom that bears the box is equipped with rather than the first pipeline of inside intercommunication, be equipped with the second pipeline with the inside intercommunication of agitator tank on the loading board, first pipeline is linked together through the blowing subassembly with the second pipeline.

7. The agricultural fertilizer proportioning device of claim 6, characterized in that: the blowing subassembly includes blowing motor, driving gear, blowing dish and pivot, be equipped with on the loading board and rotate the seat, the vertical rotation of pivot is installed on rotating the seat, the blowing dish is installed at the top of pivot to set up four blowing holes along blowing dish circumference evenly distributed on the blowing dish, the bottom of first pipeline is contradicted on the top of blowing dish, the top of second pipeline is contradicted in the bottom of blowing dish, the blowing motor is vertical to be installed on the loading board and to be located the side of rotating the seat, the driving gear is installed on the output of blowing motor, be equipped with in the pivot with driving gear meshed driven gear.

8. The agricultural fertilizer proportioning device of claim 2, characterized in that: liquid fertilizer proportioning device is including holding jar and measuring pump, the measuring pump is installed on the support frame, be equipped with the third pipeline rather than inside intercommunication on the outer wall of holding jar, be equipped with the fourth pipeline rather than inside intercommunication on the outer wall of agitator tank body, the both ends of measuring pump respectively with third pipeline and fourth pipe connection, the top of holding jar is equipped with the filling tube rather than inside intercommunication.

9. The agricultural fertilizer proportioning device of claim 8, characterized in that: and a liquid level meter is arranged in the containing tank.

10. The agricultural fertilizer proportioning device of claim 9, wherein: and a sealing cover is arranged on the feeding pipe.

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