CN200973257Y

CN200973257Y - Soil deep-blowing fertilizer applicator

Info

Publication number: CN200973257Y
Application number: CNU2006201609291U
Authority: CN
Inventors: 韩京龙; 赵俊生; 金福顺; 王桂云
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2006-11-24
Filing date: 2006-11-24
Publication date: 2007-11-14
Anticipated expiration: 2016-11-24

Abstract

The utility model relates to a soil fertilization machine, in particular to a soil deep blowing fertilization machine which includes a traction device and is characterized in that a frame is fixed with the front of the traction device and under the traction device, the rear end of the frame is fixedly connected with the upper end of a guide plate vertically, the lower end of the guide plate is fixedly connected with a soil blowing device; a supporting arm connected with a high-pressure air compressor is arranged on the traction device, the upper end of the guide plate is fixed with a material bucket, the front of the guide plate is arranged as wedge-shaped and fixed closely on the back side with a material pipe which is communicated with the material bucket, the material pipe is connected with the high-pressure air compressor through a air pipe; the utility model effectively carry out the deep soil fertilization to provide air and nutrients for the root system of crops upward, so as to avoid the large number of fertilizer's inputs and wastage, and effectively improve soil structure, save the manpower, material, therefore the utility model is an ideal tool for fertilization.

Description

Deep subsoil is blown into fertilizer distributor

One, technical field

The utility model relates to fertilizer machinery in a kind of soil, and especially a kind of deep subsoil is blown into fertilizer distributor, belongs to the farm machinery technical field.

Two, background technology

The method of generally adopting for crop fertilization is artificial surface fertilising and shallow-layer mechanical fertilization at present, the fertilising back is if weather rains, the fertilizer of soil surface will produce loss, surperficial fertilizer that retains and the fertilizer in the thin solum can not fully be penetrated into the deep layer of well developed root system, and fertilizer efficiency reduces greatly, for reaching fertilizer efficiency, general repeatedly fertilising, a large amount of method that drops into of adopting, so not only to drop into a large amount of manpower and financial resources, raise the cost, and can also cause phreatic severe contamination.

Three, summary of the invention

The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, is blown into fertilising, avoids fertilizer loss and generation contaminated soil deep layer to be blown into fertilizer distributor to deep subsoil and provide a kind of.

For achieving the above object, the utility model is achieved in that a kind of deep subsoil is blown into fertilizer distributor, comprise draw-gear, its special character is, below draw-gear, be provided with front end and its fixing frame, the rear end of frame is connected with the upper end vertical fixing of a guide plate, fixedlys connected with insufflator in the soil in the lower end of this guide plate; Above draw-gear, be provided with the support arm that is connected with a High-Pressure Compressor, upper end at guide plate is fixed with body feed tank, the front of guide plate is made as vertical wedge shape, be close to its back side and be fixed with the materail tube that is connected with body feed tank, materail tube is connected with High-Pressure Compressor by air hose; Insufflator is to be made of the material dispersion chamber that the bullet of front portion plough and afterbody have a cover plate in the soil, the two connects by chain, material disperses the chamber to be connected with materail tube lower end sidepiece, bottom at materail tube is provided with screw, material disperses to be provided with rotary plough in the chamber, the front end of rotary plough is connected with screw by change gear box, and the rear end is fixing on the cover board by spring; The top of cover plate is provided with the spout that has the blinds that turns up.

The good effect that compared with the prior art the utility model has is, when utilizing this fertilizer distributor that crop is applied fertilizer, can in deep subsoil (can be deep to 60cm) formed hole and the crack that produces thereof, from bottom to top be blown into air and fertilizer on every side, upwards provide air and nutrient from deep subsoil to crop root, root system can absorb nutrient for a long time lentamente, fertilizer efficiency is remarkable, the fertilizing amount appropriateness, the pollution of avoiding the meaningless loss of fertilizer and waste and underground water being caused, saved fertilizing amount, reduced the production cost of crop, also saved simultaneously manpower, improved efficient and fertilizer efficiency, and the structure of can improving the soil effectively, the existing defective of traditional fertilization method fundamentally solved.

Four, description of drawings

Fig. 1 is an end view of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the structural representation that is blown into mechanism's major part.

Fig. 4 removes the vertical view of air hose for Fig. 3.

Fig. 5 is that A-A among Fig. 4 is to cutaway view.

Fig. 6 is that B-B among Fig. 4 is to cutaway view.

Soil profile schematic diagram when Fig. 7 applies fertilizer for the utility model.

Five, embodiment

For understanding the utility model better, it is done explanation in further detail below in conjunction with drawings and Examples.

With reference to Fig. 1-Fig. 7 as seen, deep subsoil described in the utility model is blown into fertilizer distributor mainly by the draw-gear 11 that has crawler belt 19 be blown into that mechanism forms, be blown into mechanism and mainly comprise insufflator 25 and High-Pressure Compressor 13 in the soil, below draw-gear, be provided with front end and its fixing frame 9, the rear end of frame 9 is connected with the upper end vertical fixing of guide plate 15, fixedlys connected with insufflator 25 in the soil in the lower end of guide plate 15; Above draw-gear 11, be provided with the support arm 18 that is connected with High-Pressure Compressor 13, be fixed with the body feed tank 14 that the bottom is provided with shutter in the upper end of guide plate 15, the front of guide plate is made as vertical wedge shape, be close to its back side and be fixed with the materail tube 16 that is connected with body feed tank 14, materail tube 16 is connected with High-Pressure Compressor 13 by air hose 17; Insufflator 25 is to disperse chamber 20 to constitute by the material that the bullet of front portion plough 12 and afterbody have a cover plate 6 in the soil, the two connects by chain 24, material disperses chamber 20 to be connected with the lower end sidepiece of materail tube 16, be provided with screw 21 in the bottom of materail tube, material disperses to be provided with rotary plough 5 in the chamber, the front end of rotary plough 5 is connected with screw 21 by change gear box 22, and the rear end is fixed on the cover plate 6 by spring 8, utilizes the gravity of cover plate that it is pushed down; The top of cover plate 6 is provided with spout 7, and spout 7 is provided with the movable blinds that can only outwards dig, disperses in the case to avoid earth to enter material.

During fertilising, the fertilising thing is poured in the body feed tank, deep subsoil being blown in two soil of fertilizer distributor 10 insufflator strides across crop 3 and places soil in its both sides, start draw-gear, fertilizer distributor promptly begins to move forward, insufflator promptly forms hole 2 and crackle 4 in the deep layer of soil 1 in the soil, at this moment, start High-Pressure Compressor, open body feed tank, pressure-air and fertilizer promptly are blown into material to be disperseed in the case, screw fast rotational under the blowing of pressure-air meanwhile, and then driven rotary plough rotation, entering the pressure-air that disperses in the chamber opens the blinds on the spout, the fertilising thing enters in soil hole 2 and the crackle 4 by spout under the effect of rotary plough, finish the fertilising process, fertilizer in being manured into soil provides air and nutrient for a long time lentamente for the root system of crop from bottom to top, fertilizer efficiency is remarkable, for a long time, be structure and the pre-insect-pest of improving the soil effectively, can in fertilizer, add a certain proportion of clarificant, disinfectant or charcoal etc., time saving and energy saving, the efficient height is a kind of desirable fertilizer machinery.

Claims

1, a kind of deep subsoil is blown into fertilizer distributor, comprise draw-gear (11), it is characterized in that: the below of draw-gear is provided with front end and its fixing frame (9), the rear end of frame (9) is connected with the upper end vertical fixing of guide plate (15), fixedlys connected with insufflator (25) in the soil in the lower end of guide plate (15); The top of draw-gear (11) is provided with the support arm (18) that is connected with High-Pressure Compressor (13), the upper end of guide plate (15) is fixed with body feed tank (14), the front of guide plate is made as vertical wedge shape, be close to its back side and be fixed with the materail tube (16) that is connected with body feed tank (14), materail tube (16) is connected with High-Pressure Compressor (13) by air hose (17); Insufflator in the soil (25) is to disperse chamber (20) to constitute by the material that the bullet plough (12) of front portion and afterbody have cover plate (6), the two connects by chain (24), material disperses chamber (20) to be connected with the lower end sidepiece of materail tube (16), be provided with screw (21) in the bottom of materail tube, material disperses to be provided with rotary plough (5) in the chamber, the front end of rotary plough (5) is connected with screw (21) by change gear box (22), and the rear end is fixed on the cover plate (6) by spring (8); The top of cover plate (6) is provided with the spout (7) that has the blinds that turns up.