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Dispensing system for an agricultural spreader machine

A dispensing machine and agricultural technology, applied in the field of dosing system, can solve the problems of consumption and achieve the effect of improving material discharge

Inactive Publication Date: 2016-07-13
LEMKEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However this only happens costly and requires tools for

Method used

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  • Dispensing system for an agricultural spreader machine
  • Dispensing system for an agricultural spreader machine
  • Dispensing system for an agricultural spreader machine

Examples

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Embodiment Construction

[0028] exist figure 1 The agricultural dispensing machine 1 shown in principle has a storage container 2 to which one or more metering systems 4 are connected at the lower end. Due to the funnel-shaped or conical shape of the storage container 2 in the lower region, the pourable material flows completely through the inlet funnel 26 into the metering system 4 . A pneumatic transport system 3 is connected to the outlet of the metering device 4 . The transport system 3 is supplied with an air flow via a blower 20 and a line 22 . The air flow extends through an injection lock 21 , to which material is fed from the metering system 4 via a guide element 27 . From there, the material passes through the conveying line 23 with the air flow into the distribution device 5 . The distribution device 5 divides the material flow evenly and directs a part of the flow, for example, into sowing drills or distribution nozzles (not shown in further detail).

[0029] figure 2 shows a cross-s...

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Abstract

Proposed is a dispensing system (4) for an agricultural spreader machine (1) for discharging granular or granulated material, wherein an upright rotary feeder arrangement (7) is provided, which in combination with an adjustable rotary feeder base (13, 14) allows the dispensing quantity to be varied within a broad range with a reduced drive energy requirement.

Description

technical field [0001] The invention relates to a dosing system of an agricultural distribution machine according to the preamble of patent claim 1 . Background technique [0002] Such dosing systems for agricultural dispensing machines are described, for example, in German patent document DE1946213B2 or in European patent application EP358878A2. The dosing system has a housing and flat honeycomb wheels (Zellenrad). The material to be dosed travels radially from above into the honeycomb chamber and is fed into the pneumatic conveying system in the lower region of the honeycomb wheel. Material gliding from above due to gravity is further compacted against the housing wall due to the rotation of the honeycomb wheel until it is delivered to the opening. This results in a higher drive torque of the honeycomb wheel, which is increased even further when using tapered base valves. Furthermore, the metering accuracy is influenced by different compactions of the material. Likewis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B71/00
CPCA01B71/00A01C7/102G01F11/24A01C7/081A01C7/127A01C7/082B65G53/06B65G53/4616B65G53/66B65G2201/042G01F11/10
Inventor M.格贝肯C.帕森斯D.韦里斯T.卢卡斯M.贝伦森M.格拉茨C.戈岑
Owner LEMKEN
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