阅读说明：本技术 一种简易液体肥运输施用车 (Simple liquid fertilizer transportation and application vehicle ) 是由 罗涛 邹航 杨绍文 梅自力 李冰峰 任嘉友 邓永胜 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种简易液体肥运输施用车,包括自卸货车和液肥罐,所述液肥罐固定在自卸货车上；所述液肥罐的顶部设有进料检修口；所述液肥罐的内部设有搅拌装置、泵、出肥管和淋肥管；所述液肥罐底部还设有排渣管。本发明克服了现有施肥系统中的泵损耗大、液体肥沉降多、液体肥混合不均匀以及简易施肥难的不足,提供的液体肥喷射系统可有效的保证增长泵的使用寿命,防止液体肥沉降,有效保证液体肥均匀混合且施肥面积广,减少泵的投入与维修成本,操作维护简单,可靠性高,保证施肥系统的长期稳定运行,适应了我国农村施肥计划操作难度大、农民技术人员维护水平低的广大需求。(The invention discloses a simple liquid fertilizer transportation and application vehicle, which comprises a self-dumping truck and a liquid fertilizer tank, wherein the liquid fertilizer tank is fixed on the self-dumping truck; the top of the liquid fertilizer tank is provided with a feeding access hole; a stirring device, a pump, a fertilizer outlet pipe and a fertilizer spraying pipe are arranged in the liquid fertilizer tank; and a slag discharge pipe is also arranged at the bottom of the liquid fertilizer tank. The liquid fertilizer injection system provided by the invention overcomes the defects of large pump loss, more liquid fertilizer sedimentation, uneven liquid fertilizer mixing and difficult simple fertilization in the existing fertilization system, can effectively ensure the service life of the pump to be prolonged, prevents the liquid fertilizer sedimentation, effectively ensures the uniform liquid fertilizer mixing and wide fertilization area, reduces the investment and maintenance cost of the pump, is simple to operate and maintain, has high reliability, ensures the long-term stable operation of the fertilization system, and is suitable for the wide demands of great operation difficulty of fertilization plans in rural areas in China and low maintenance level of technical personnel of farmers.)

1. The simple liquid fertilizer transport and application vehicle is characterized by comprising a dump truck (1) and a liquid fertilizer tank (2), wherein the liquid fertilizer tank (2) is fixed on the dump truck (1);

the top of the liquid fertilizer tank (2) is provided with a feeding access hole (3);

a stirring device (4), a pump (5) and a fertilizer discharging pipe (6) are arranged inside the liquid fertilizer tank (2), the stirring device (4) is fixed on the top side of the liquid fertilizer tank (2), the pump (5) is arranged at the bottom of the liquid fertilizer tank (2), a water inlet end (61) of the fertilizer discharging pipe (6) is connected with the pump (5), a water outlet end (62) penetrates through the side wall of the liquid fertilizer tank (2) and is arranged outside the liquid fertilizer tank (2), and the water outlet end (62) is connected with a fertilizer spraying pipe (8);

the fertilizer spraying pipe (8) is composed of a plurality of fire hoses (12), and adjacent fire hoses (12) are connected in a buckling manner;

and a slag discharge pipe (7) is also arranged at the bottom of the liquid fertilizer tank (2).

2. The simple liquid fertilizer transportation and application vehicle of claim 1, wherein a fertilizer outlet switch (9) is arranged at the position of the fertilizer outlet pipe (6) close to the fertilizer spraying pipe (8).

3. The simple liquid fertilizer transportation and application vehicle of claim 1, wherein the slag discharge pipe (7) is arranged below the fertilizer spraying pipe (8).

4. The simple liquid fertilizer transportation and application vehicle of claim 1, wherein the dump truck (1) can incline the liquid fertilizer tank (2) by an angle greater than or equal to 15 °.

5. The simple liquid fertilizer transportation and application vehicle of claim 1, wherein a slag discharge switch (11) is arranged at the slag discharge pipe (7).

6. The simple liquid fertilizer transportation and application vehicle of claim 1, wherein the pump (5) is arranged at the bottom of the liquid fertilizer tank (2) near the slag discharge pipe (7).

7. The simple liquid fertilizer transportation and application vehicle of claim 1, characterized in that a distance measuring sensor (10) is further arranged in the liquid fertilizer tank (2).

8. The simple liquid fertilizer transportation and application vehicle as claimed in claim 1, wherein a diesel engine (13) and a generator (14) are further arranged on the outer wall of the liquid fertilizer tank (2), the diesel engine (13) drives the generator (14), and the generator (14) is electrically connected with the pump (5).

Technical Field

The invention relates to a simple liquid fertilizer transportation and application vehicle, and belongs to the field of liquid fertilizer application.

Background

At present, the higher tumbrel of utilization rate is placed the pump outside the car usually on the market, because liquid fertilizer jar interior liquid characteristic and surplus uncontrollable nature for when liquid fertilizer descends to a take the altitude, hardly by the very first time discovery, will cause the idle running of pump this moment, and long-time, the loss of pump is very big, can cause great economic loss. Moreover, a lot of fertilizer residues in the common liquid fertilizer tank are often settled at the bottom of the tank and are not easy to be discharged, which is not only not beneficial to the fertilization of the liquid fertilizer, but also relatively poor in the fertilizer efficiency of the discharged liquid. In addition, in the fertilizer conveying system used in the fertilizing system, when the operation range of the root fertilizer spraying pipe is limited, the operation area of construction and fertilization is small. Therefore, the invention is needed to provide a liquid fertilizer injection system which can prolong the service life of a pump, effectively prevent liquid fertilizer from settling, uniformly mix fertilizer and has a wider fertilizing operation area.

Disclosure of Invention

The invention aims to: overcome the defect that prior art exists, provide a simple and easy liquid manure transportation vehicle of giving fertilizer to use, this car makes the liquid manure in the liquid manure jar outwards spray through drenching the fertile pipe through the starter pump, and the liquid manure jar is rotatory certain angle (be greater than or equal to 15 degree usually), makes liquid backward incline to reach the mesh that the bottom of better discharging sinks mud, increase the effective transport liquid manure volume, pump loss problem and the liquid manure that the current tradition fertilization car of can effectively reducing of this design deposits the problem.

In order to achieve the above purpose, the invention adopts the technical scheme that:

a simple liquid fertilizer transportation and application vehicle comprises a dump truck and a liquid fertilizer tank, wherein the liquid fertilizer tank is fixed on the dump truck;

the top of the liquid fertilizer tank is provided with a feeding access hole;

the liquid fertilizer tank is internally provided with a stirring device, a pump and a fertilizer outlet pipe, the stirring device is fixed on the top side of the liquid fertilizer tank, the pump is arranged at the bottom of the liquid fertilizer tank, the water inlet end of the fertilizer outlet pipe is connected with the pump, the water outlet end penetrates through the side wall of the liquid fertilizer tank and is arranged outside the liquid fertilizer tank, and the water outlet end is connected with a fertilizer spraying pipe;

and a slag discharge pipe is also arranged at the bottom of the liquid fertilizer tank.

The working principle is as follows: the pump is arranged at the bottom of the liquid fertilizer tank and used as power, the pump is arranged at the bottom of the tank, the driving function of the pump can be exerted to the greatest extent, and the liquid fertilizer is pumped to the fertilizer spraying pipe through the fertilizer outlet pipe and the fertilizer outlet switch so as to be applied to a target area; the stirring device can uniformly mix the liquid fertilizer in the tank to avoid deposition; when spraying liquid fertilizer, the parking stops, according to the fertilization scope, installs and drenches fertile pipe, opens the pump, begins to fertilize, after accomplishing partial region, breaks off a fire hose to the length of fertilizer pipe is drenched in the adjustment, continues to fertilize, so relapse, until accomplishing all regional work of fertilizeing, the length of fire hose is 20 meters generally. When the liquid fertilizer descends to a certain height, the liquid fertilizer tank is inclined at a certain angle, the liquid fertilizer is gathered to the pump side, the liquid fertilizer in the tank can be sprayed to a specified area to the maximum extent, the deposition amount of the liquid fertilizer is effectively reduced, meanwhile, the pump can be designed to be in a suspension shape, and then when the liquid fertilizer tank is inclined, the pump is still located at the position where the liquid fertilizer is gathered, and further, the pump can effectively utilize the liquid fertilizer in the liquid fertilizer tank to the maximum extent; and finally, a small amount of residual sediments can be discharged through the slag discharge pipe, and due to the design of the slag discharge pipe when the liquid fertilizer tank is inclined, sludge at the bottom of the tank body is collected, and liquid materials and bottom sediments in the liquid fertilizer tank are effectively discharged.

The less the inclination of liquid is big more in the fertile jar of liquid, and the fertilization personnel can be according to the inclination of fertile jar of fertilization self-adjustment liquid. The concrete length of drenching the fertile pipe can confirm pipeline laying distance and route according to the fertilization scope, can accomplish the liquid fertilizer spraying by a fertilizer applicator one process, and this design is simple, practical, combines the practical condition, uses manpower sparingly and drops into, suitable using widely.

The feeding detection port is normally in a virtual state, so that the pressure balance in the liquid fertilizer tank is kept, and the liquid fertilizer tank is opened during feeding to inject liquid fertilizer; when the liquid fertilizer tank needs to be overhauled, the feeding overhaul port is opened, and after methane in the liquid fertilizer tank is replaced, the liquid fertilizer tank is overhauled.

Furthermore, a fertilizer outlet switch is arranged at the position, close to the fertilizer spraying pipe, of the fertilizer outlet pipe. The design of the fertilizer outlet switch is convenient for the fertilizing personnel to control the fertilizing process at any time.

Furthermore, the slag discharge pipe is arranged below the fertilizer spraying pipe.

Furthermore, the self-dumping truck can enable the inclination angle of the liquid fertilizer tank to be larger than or equal to 15 degrees. The inclination angle of the liquid fertilizer tank can be adaptively adjusted according to the specific content of the liquid fertilizer in the liquid fertilizer tank, and the smaller the content of the liquid fertilizer, the larger the inclination angle of the liquid fertilizer tank. The liquid fertilizer in the liquid fertilizer tank can be utilized to the maximum extent, and the deposition of the liquid fertilizer is reduced.

Furthermore, a slag discharging switch is arranged at the slag discharging pipe. The design of the slag discharge switch is convenient for the fertilizing personnel to discharge the sediments in the liquid fertilizer tank in time, and meanwhile, the liquid fertilizer tank is inclined, so that the sediments are emptied more completely, and the use is convenient.

Furthermore, the pump is arranged at the bottom of the liquid fertilizer tank and close to the residue discharge pipe. The pump sets up in the bottom of liquid fertilizer jar, can spray the liquid fertilizer in the liquid fertilizer jar to the field to the at utmost. When the pump is in a suspension state, when the liquid fertilizer tank is inclined, the pump is still at the position where the liquid fertilizer is collected, so that the pump can furthest realize the effective utilization of the liquid fertilizer in the liquid fertilizer tank.

Furthermore, a distance measuring sensor is also arranged in the liquid fertilizer tank. The invention is provided with the distance measuring sensor which can detect the sedimentation height of the liquid, thereby controlling the fertilizer carrier (usually more than or equal to 15 degrees) with an inclination angle, conveniently controlling the rotation of the liquid fertilizer tank and the start and stop of the pump, and effectively avoiding the loss of the pump.

Further, the outer wall of the liquid fertilizer tank is also provided with a diesel engine and a generator, the diesel engine drives the generator, and the generator is electrically connected with the pump. The output end of the diesel engine is connected with the generator to drive the generator, and the power output end of the generator is connected with the pump.

The invention has the beneficial effects that:

(1) the fertilizer spraying pipe can be composed of a plurality of fire hoses as required, can be disassembled, can determine the pipeline laying distance and route according to the fertilizing range, can finish liquid fertilizer spraying by a fertilizing worker through one process, and compared with the non-detachable fertilizer spraying pipe in the prior art, the scheme avoids the problem of large manpower input caused by dragging due to the non-detachable fertilizer spraying pipe;

(2) the pump is arranged at the bottom of the tank, so that the driving function of the pump can be exerted to the greatest extent, the liquid fertilizer in the liquid fertilizer tank can be discharged to the designated area to the greatest extent, the liquid fertilizer is efficiently utilized, the liquid fertilizer deposition is reduced, and the utilization rate of the liquid fertilizer is improved;

(3) according to the invention, the liquid fertilizer tank is inclined, the pump is arranged in the liquid fertilizer tank, the slag discharge pipe is arranged at the bottom of the liquid fertilizer tank, sludge at the bottom of the tank body is collected by utilizing gravity, the liquid fertilizer in the liquid fertilizer tank is effectively discharged by the pump, and sediments at the bottom are effectively discharged by the slag discharge pipe;

(4) the stirring device is arranged, so that the liquid fertilizer in the tank can be effectively and fully mixed;

(5) the distance measuring sensor is arranged, so that the sedimentation height of liquid can be detected, the rotation of the liquid fertilizer tank and the starting and stopping of the pump can be conveniently controlled, and the loss of the pump is effectively avoided;

(6) the diesel engine and the generator are designed, so that the problem of inconvenient use or insufficient power of the pump caused by the need of an external power supply for the pump in the prior art is solved;

(7) the invention overcomes the defects of large pump loss, more liquid fertilizer sedimentation, uneven liquid fertilizer mixing and difficult simple fertilization in the existing fertilization system, and the provided liquid fertilizer transportation and application vehicle can effectively ensure the service life of the pump to be prolonged, prevent the liquid fertilizer sedimentation, effectively ensure the uniform liquid fertilizer mixing and wide fertilization area, reduce the investment and maintenance cost of the pump, has simple operation and maintenance and high reliability, ensures the long-term stable operation of the fertilization system, and is suitable for the wide demands of great operation difficulty of fertilization plans in rural areas in China and low maintenance level of technical personnel of farmers.

Drawings

FIG. 1 is a horizontal view of a liquid fertilizer tank of the present invention;

FIG. 2 is a view of the tilting of the liquid fertilizer tank of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is a left side view of the present invention;

FIG. 5 is a front view of the present invention;

in the figure: the system comprises a self-dumping truck 1, a liquid fertilizer tank 2, a feeding access hole 3, a stirring device 4, a pump 5, a fertilizer outlet pipe 6, a water inlet end 61, a water outlet end 62, a slag discharge pipe 7, a fertilizer spraying pipe 8, a fertilizer outlet switch 9, a distance measuring sensor 10, a slag discharge switch 11, a fire hose 12, a diesel engine 13 and a generator 14.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.