CN102349374A

CN102349374A - Animal manure spreader

Info

Publication number: CN102349374A
Application number: CN201110321977XA
Authority: CN
Inventors: 丁伟康; 香川讓司; 松井修; 李奕
Original assignee: SHANGHAI STAR MODERN FARM MACHINERY CO Ltd
Current assignee: SHANGHAI STAR MODERN FARM MACHINERY CO Ltd
Priority date: 2011-10-21
Filing date: 2011-10-21
Publication date: 2012-02-15

Abstract

The invention relates to an animal manure spreader, which belongs to the technical field of farm machinery, and is characterized in that: a gear box is respectively connected with a first output shaft and a second output shaft, the first output shaft is connected with a manure conveyor chain speed adjusting device so as to control and drive a manure conveyor chain driving shaft and to further drive a manure conveyor chain which is arranged on the bottom part of a van body, the second output shaft is connected with and drives a main shaft of a cross-shaft smashing and throwing device through a first chain wheel transmission module, and the main shaft of the cross-shaft smashing and throwing device is connected with and drives a main shaft of a manure auxiliary flattening device through a second chain wheel transmission module. The animal manure spreader has beneficial effects that: the smashing and throwing device drives the manure auxiliary flattening device to reversely throw the manure which is conveyed by the manure conveyor chain to the cross-shaft smashing and throwing device in a height which is higher than the smashing and throwing device, while the smashing and throwing device smashes and throws the conveyed manure, so an effect on flattening and equalizing the manure which is sent to the smashing and throwing device inside the van body can be realized; and further, the controllability of the spreading speed and the uniform distribution of the manure can be guaranteed.

Description

A kind of manure spreader

Technical field

The present invention relates to a kind of manure spreader, be specifically related to a kind of farm machinery that organic manure such as barnyard manure, compost transported and applied operation that is used for, belong to the farm machinery technical field.

Background technology

Depend on chemical fertilizer unduly and improve agriculture per unit area yield, will cause soil structure to destroy, harden, the content of organic matter reduces.And the use of fertilizer helps the sustainable development of agricultural production; Fertilizer is constantly rotting, carry out mineralization in the decomposable process; Discharge nutrient, proterties such as the structure of having improved soil and water conservation, suction, bonding, ventilative, insulation have improved the ability of soil adjusting water itself, fertilizer, temperature, gas; And the increase of soil with organic matter content; Nutrient structure is tending towards rationally, and the bulk density of soil is reduced, and the soil is porous; Gas permeability improves, and the ploughing resistivity reduces.Barnyard manure by the livestock and poultry matting in livestock and poultry fecaluria and various gasket materials (straw, weeds, peat, dried fine earth etc.) mix composting and form through fermentation; And compost is that various organic waste compostings such as stalk, fallen leaves, weeds, green manure, the peat composed of rotten mosses, rubbish, river silt, people's domestic animals manure are fermented again.Barnyard manure and compost all are the fertilizers through composting, fermentation.It is different and differ greatly that but the water content of fertilizer is looked weather, reaches as high as about 60%, and often impurity is many, and it is serious to harden, and the artificial broadcast is difficulty very, and not only labour intensity is big, and air pollution, harm labourer's is healthy but also cause.

Manure spreader is a kind of with barnyard manure or compost transports and broadcast sowing the Work machine on soil surface according to agriculture requirement, and present domestic manure spreader only has easy scattering mechanism, not only broadcasts sowing uniformity and can't guarantee that the amount of broadcasting sowing is more wayward.

Summary of the invention

The object of the invention overcomes existing manure spreader and broadcasts sowing uniformity and the uppity fault of construction of the amount of broadcasting sowing, and provides a kind of stable operation controllability good manure spreader.

To achieve these goals; The technical scheme of taking is: a kind of manure spreader; Comprise the Hooks coupling universal coupling, power input shaft, final drive shaft and the speed-changing gear box that connect successively; It is characterized in that: said speed-changing gear box is connected with second output shaft with first output shaft respectively; Said first output shaft is connected with fertilizer velocity of conveying chain adjusting device; And through said fertilizer velocity of conveying chain adjusting device control and drive fertilizer carrier chain driving shaft; The sprocket wheel that is equipped with on the said fertilizer carrier chain driving shaft, connection also drives the fertilizer carrier chain that places the envelope bottom; Said second output shaft is through the main shaft of connection of the first chain gear transmission assembly and the broken scattering mechanism of driving horizontal shaft type, and the main shaft of the broken scattering mechanism of said horizontal shaft type is through the main shaft of connection of the second chain gear transmission assembly and the auxiliary flattening device of driving fertilizer.

The main shaft of the auxiliary flattening device of said fertilizer is positioned at the top of the main shaft of the broken scattering mechanism of horizontal shaft type, and the main shaft of the main shaft of the auxiliary flattening device of said fertilizer and the broken scattering mechanism of horizontal shaft type rotates in the same way.

The quantity of said sprocket wheel and said fertilizer carrier chain is 4, lays respectively at the two ends and the relevant position, middle part of fertilizer carrier chain driving shaft.

The front end of said envelope is equipped with protection network.

The invention has the beneficial effects as follows: speed-changing gear box is equipped with first output shaft and second output shaft; Drive fertilizer conveying mechanism and broken scattering mechanism respectively; The speed of service of fertilizer conveying mechanism fertilizer carrier chain can be passed through fertilizer velocity of conveying chain adjusting device; Fertilizer is to the transporting velocity of the broken scattering mechanism of horizontal shaft type in the adjustment envelope; The pace that cooperates tractor; Change and control the amount of broadcasting sowing of barnyard manure or compost, can satisfy agronomy or user requirement this plot fertilizer amount of broadcasting sowing; When broken scattering mechanism carries out the fertilizer that transports fragmentation and sheds; Drive the auxiliary flattening device of fertilizer; The fertilizer that surpasses broken scattering mechanism height that the fertilizer carrier chain is sent here to the broken scattering mechanism of horizontal shaft type is oppositely shed, played the effect of being sent to broken scattering mechanism fertilizer in flat, the balanced envelope that pushes away; Thereby guaranteed the uniform broadcasting of fertilizer.

Description of drawings

Below with description of drawings and embodiment the present invention is described further.

Fig. 1 is an overall structure sketch map of the present invention;

Fig. 2 is that Fig. 1 envelope tail end A is to partial structurtes sketch map (amplification).

Among the figure: the 1-Hooks coupling universal coupling; The 2-power input shaft; The 3-final drive shaft; The 4-envelope; 5-fertilizer is assisted flattening device; The broken scattering mechanism of 6-; 7-fertilizer velocity of conveying chain adjusting device; The 8-speed-changing gear box; 9-first output shaft; 10-second output shaft; 11-fertilizer carrier chain driving shaft; The 12-first chain gear transmission assembly; The 13-sprocket wheel; The 14-second chain gear transmission assembly; 15-fertilizer carrier chain; The 16-protection network.

Embodiment

Figure 1 and Figure 2 the overall structure of the present invention and the envelope end? A structure of the partially enlarged schematic view seen from the illustration, the present invention relates to a manure spreader, including universal coupling 1 sequentially connected, power input shaft 2, 3 and the gearbox main shaft 8, characterized in that: said gear transmission box 8 with the first output shaft 9 and the second output shaft 10 connected to the output shaft 9 of the first conveyor velocity and Fertilizers regulating device 7 is connected via the manure conveyor speed control means 7 controls the conveyor drive shaft 11 and the driven fertilizer, the fertilizer conveyor drive shaft 11 set some four sprockets 13 are connected to and driven into compartment body 4 at the bottom of four fertilizer conveyor 15 will be mounted on the car body manure or compost transported back to the installation in the horizontal tail envelope 4 crusher throw mechanism 6, fertilizer conveyor 15 running speed can be transported manure Chain speed control device 7 according to agronomic requirements for fertilizer adjustment; said second output shaft 10 through a first sprocket assembly 12 is connected to and drives the horizontal axis crusher dispersal device 6 spindle drive installed in the tail of the envelope horizontal crusher throw device 6 will be transported to crushing and throwing fertilizer.The main shaft that the main shaft of the broken scattering mechanism 6 of said horizontal shaft type connects and drive the auxiliary flattening device 5 of fertilizer through the second chain gear transmission assembly 14.

Because envelope can not be uniform (normally piling little chevron) when loading fertilizer; Therefore the fertilizer carrier chain also can not be uniform with fertilizer feeding " the broken scattering mechanism of horizontal shaft type "; This must cause inhomogeneous that fertilizer broadcasts sowing; And the main shaft of the auxiliary flattening device 5 of fertilizer according to the invention is positioned at the top of the main shaft of the broken scattering mechanism 6 of horizontal shaft type; And the main shaft of the main shaft of the auxiliary flattening device 5 of said fertilizer and the broken scattering mechanism 6 of horizontal shaft type rotates in the same way; By the auxiliary flattening device 5 of fertilizer; The fertilizer that surpasses broken scattering mechanism 6 height that the fertilizer carrier chain is sent here to the broken scattering mechanism 6 of horizontal shaft type oppositely can be shed, played the effect of being sent to broken scattering mechanism 6 fertilizer in flat, the balanced envelope that pushes away.Thereby guaranteed the uniform broadcasting of fertilizer.

Be to guarantee operating personnel's safety, the front end of said envelope 4 is equipped with protection network 16, the potential safety hazard that exists when preventing not broken bulk to harden the foreign material such as stone that are mingled with in fertilizer or the fertilizer oppositely being shed.

Claims

1. manure spreader; Comprise the Hooks coupling universal coupling (1) that connects successively; Power input shaft (2); Final drive shaft (3) and speed-changing gear box (8); It is characterized in that: said speed-changing gear box (8) is connected with second output shaft (10) with first output shaft (9) respectively; Said first output shaft (9) is connected with fertilizer velocity of conveying chain adjusting device (7); And through said fertilizer velocity of conveying chain adjusting device (7) control and drive fertilizer carrier chain driving shaft (11); Be equipped with sprocket wheel (13) on the said fertilizer carrier chain driving shaft (11), connection also drives the fertilizer carrier chain (15) that places envelope (4) bottom; Said second output shaft (10) is through the main shaft of connection of the first chain gear transmission assembly (12) and the driving broken scattering mechanism of horizontal shaft type (6), and the main shaft of the broken scattering mechanism of said horizontal shaft type (6) is through the main shaft of connection of the second chain gear transmission assembly (14) and the auxiliary flattening device (5) of driving fertilizer.

2. according to the said a kind of manure spreader of claim 1; It is characterized in that: said fertilizer assists the main shaft of flattening device (5) to be positioned at the top of the main shaft of the broken scattering mechanism of horizontal shaft type (6), and the main shaft of the main shaft of the auxiliary flattening device (5) of said fertilizer and horizontal shaft type fragmentation scattering mechanism (6) rotates in the same way.

3. according to the said a kind of manure spreader of claim 1, it is characterized in that: the quantity of said sprocket wheel (13) and said fertilizer carrier chain (15) is 4, lays respectively at the two ends and the relevant position, middle part of fertilizer carrier chain driving shaft (11).

4. according to the said a kind of manure spreader of claim 1, it is characterized in that: the front end of said envelope (4) is equipped with protection network (16).