# US 7,744,012 B2 · Liquid manure spreading apparatus

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 7,744,012 B2
- Document ID: US7744012B2
- Status: Granted
- Kind: B2
- Application number: 12/070,997
- Filed: 2008-02-22
- Published: 2009-08-27
- Granted: 2010-06-29
- Earliest claimed: 2008-02-22
- Inventors: Walter J. A. Manders; Hein J. T. M. Manders
- Web page: https://patentgrep.com/patent/US7744012B2

## CPC

- A01C 23/001: {Sludge spreaders, e.g. liquid manure spreaders}
- A01C 23/021: {Sludge injectors, i.e. liquid manure injectors}
- A01C: PLANTING; SOWING; FERTILISING (parts, details or accessories of agricultural machines or implements, in general A01B51/00 - A01B75/00)

## Abstract

This invention is directed to a device for applying slurry manure beneath the soil or on top of the soil with reduced crop displacement by a trailing feeder hose. More specifically, the invention is directed to an improvement of the prior art slurry reel system. The slurry reel system of the present invention places the axis of the reel spool parallel with the direction of travel instead of the conventional perpendicular orientation. This invention also utilizes a unique hose placement and retrieval apparatus or boom.

## Claims

### Claim 1

A method of applying a waste material to a field comprising the steps of:
providing an apparatus for applying a waste material to a field, the apparatus including a frame having a wheel and a fluid applicator attached thereto, the wheel adapted to facilitate a movement of the frame in a direction of travel, a hose reel rotatably disposed on the frame and having an axis of rotation substantially parallel to the direction of travel, a hose having one end extending from the reel and in fluid communication with a remote source of the waste material and an opposite end in fluid communication with the fluid applicator, the hose adapted to be wound on and paid out from the reel, and a boom disposed on and extending from the frame adapted to dispense the hose on a surface of the field substantially parallel to the direction of travel;
pumping the waste material from the source through the hose and to the fluid applicator;
moving the apparatus across the field, paying out the hose from the reel parallel to the direction of travel when the apparatus is moving away from the source of the waste material and winding up the hose on the reel when the apparatus is moving toward the source of the waste material; and
dispensing the waste material from the fluid applicator as the apparatus moves across the field.

### Claim 2

An apparatus for applying a waste material to a field comprising:
a frame having a wheel and a fluid applicator attached thereto, the wheel adapted to facilitate a movement of the frame in a direction of travel;
a hose reel rotatably disposed on the frame and having an axis of rotation substantially parallel to the direction of travel;
a hose having one end extending from the reel and in fluid communication with a remote source of the waste material and an opposite end in fluid communication with the fluid applicator, the hose adapted to be wound on and paid out from the reel; and
a boom disposed on and extending from the frame adapted to dispense the hose on a surface of the field substantially parallel to the direction of travel.

### Claim 3 (depends on 2)

The apparatus according to claim 2, wherein the boom is movably mounted to the frame.

### Claim 4 (depends on 3)

The apparatus according to claim 3, wherein the boom is movable to change a distance between the boom and a surface of the field.

### Claim 5 (depends on 2)

The apparatus according to claim 2, wherein the boom is generally Y shaped.

### Claim 6 (depends on 2)

The apparatus according to claim 2, further comprising a plurality of rollers disposed on the boom to facilitate a movement of the hose therethrough.

### Claim 7 (depends on 2)

The apparatus according to claim 2, wherein the boom is disposed on and extends from a lateral side of the frame.