US20120060825A1 - Contained burn units - Google Patents
Contained burn units Download PDFInfo
- Publication number
- US20120060825A1 US20120060825A1 US12/807,823 US80782310A US2012060825A1 US 20120060825 A1 US20120060825 A1 US 20120060825A1 US 80782310 A US80782310 A US 80782310A US 2012060825 A1 US2012060825 A1 US 2012060825A1
- Authority
- US
- United States
- Prior art keywords
- stating
- burning
- screened
- ash
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/40—Portable or mobile incinerators
- F23G5/42—Portable or mobile incinerators of the basket type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
Definitions
- the invention relates to the field of logging waste disposal through burning.
- FIG. 1 Shows the draft design of the invention during operation.
- a row of 2′′ screened vents Prior to ignition, a row of 2′′ screened vents (Primary) causes a rapid suction of air into the unit.
- the 6′′ screened vents Secondary
- the continuous suction and rotation of air occurs and multiplies with the burning process as material is burned.
- the lower unscreened 2′′ vents below ash pan lip line decreases heat with a cooling flow of air in the lower portion of the unit to increase fire safety on the ground.
- FIG. 2 Shows the Primary and Secondary vent hole patterns in a 4′ wide section. Vertical hole spacing is determined by inside ash pan and overall height of unit, either 4′, 6′, or 8′ wall. Unit has a 360 degree vent pattern.
- FIG. 1 Is a perspective view of the draft design allowing wood to burn hot and reduce particulates.
- FIG. 2 Shows view of typical hole design per a 4′ layout.
Abstract
A fully self-contained, transportable burning unit for logging by-products with low calorific value waste. Non-mechanical unit with natural draft to create a hot burn situation with low smoke particulates. Closable screened lid during non-attended times for continued burn.
Description
- The invention relates to the field of logging waste disposal through burning.
- Due to the vast amount of beetle infested trees in the western U.S. and the large amount of slash and logging waste produced, a reasonable alternative was needed to decrease the problems created with open burning. Due to reduced burn season time, conditions, climate, and area restrictions the invention of this controlled and contained burn apparatus seeks to solve most issues related to the problems of seasonal burning while promoting a safe burning environment. Due to the design of the Slash-erator contained burning unit, a hot and almost smoke-less bum plus a large capacity for waste elimination solves issues including location, mobility, safety, and simplicity. A variety of sizes manufactured allows easy accommodation of varying sites and conditions to accommodate specific needs.
- It is therefore an object of the present invention to provide a contained apparatus to burn logging by-products in a safe, controlled situation. Portable and easily moved around a ground site.
- A. Simply and easily operated.
- B. Simply and easily maintained.
- C. Natural drafting design with no mechanical equipment to service.
- D. Easy access for fire ignition.
- E. All draft holes screened and also used for viewing ports.
- F. Closable screen lid for unattended burning.
- G. No extensive burn marks on ground to damage existing area.
- H. Virtually no smoke, due to the hot and fast burn.
- I. Various sizes to accommodate any situation.
- J. Large capacity for efficient removal and cost reduction
-
FIG. 1 : Shows the draft design of the invention during operation. After ignition, a row of 2″ screened vents (Primary) causes a rapid suction of air into the unit. As the fire spreads, the 6″ screened vents (Secondary) causes a rotation of air inside resulting in the re-burning of the smoke and any particulates, thus reducing particulate release before exiting the unit. The continuous suction and rotation of air occurs and multiplies with the burning process as material is burned. - The lower unscreened 2″ vents below ash pan lip line decreases heat with a cooling flow of air in the lower portion of the unit to increase fire safety on the ground.
-
FIG. 2 : Shows the Primary and Secondary vent hole patterns in a 4′ wide section. Vertical hole spacing is determined by inside ash pan and overall height of unit, either 4′, 6′, or 8′ wall. Unit has a 360 degree vent pattern. -
FIG. 1 : Is a perspective view of the draft design allowing wood to burn hot and reduce particulates. -
FIG. 2 : Shows view of typical hole design per a 4′ layout.
Claims (6)
1. A self contained metal apparatus that can be loaded manually or with machinery that can be ignited in a safely controlled situation. Natural drafting design and hole pattern allows air flow to be drawn in at a 360 degree area around apparatus. A continuous 2″ screened hole pattern below a 6″ screened hole pattern creates a rotation of air drawing downward the particulates for re-burning thus reducing smoke. The fixed ash pan allows for easier cleaning after extended use. A closable screened lid allows for continued burning during un-attended hours. A rear door allows for easy access into apparatus for ignition or ash removal.
2. The method according to claim 1 , stating the metal apparatus is comprised of a pair of runners located on the ground with a solid metal floor and 3 solid metal sides with a metal door at one end. The lid consists of a metal frame covered with a mesh to allow heat to escape but restrict ash or cinder release.
3. The method according to claim 2 , stating natural drafting occurs with a designed 2 row hole pattern in the apparatus at a 360 degree pattern, creating the drawing action and rotation of air causing a hotter burn which in turn reduces smoke particulates.
4. The method according to claim 3 , stating there is a fixed ash pan allowing for easier cleaning and also protection of apparatus floor and cooling around tower portion of apparatus through 2″ heat vent holes located along sides allowing for heat dispersal. Heat dispersal occurs with the design of the ash pan installed within the apparatus and heat vents.
5. The method according to claim 4 , stating the screened lid is closable during unattended hours also acts as a wind break during burning periods while operators toad material during the course of the burn. The tight mesh on the lid reduces any ash or hot cinders from escaping, while closed for safer unattended burning allowing waste to be burned continuously.
6. The method according to claim 5 , stating the apparatus has a door on the rear for easier and safer cleaning.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/807,823 US20120060825A1 (en) | 2010-09-13 | 2010-09-13 | Contained burn units |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/807,823 US20120060825A1 (en) | 2010-09-13 | 2010-09-13 | Contained burn units |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120060825A1 true US20120060825A1 (en) | 2012-03-15 |
Family
ID=45805441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/807,823 Abandoned US20120060825A1 (en) | 2010-09-13 | 2010-09-13 | Contained burn units |
Country Status (1)
Country | Link |
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US (1) | US20120060825A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104296161A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Multipurpose firewood and coal energy saving oven |
USD734584S1 (en) | 2010-05-17 | 2015-07-14 | Kevin Brian Cole | Mobile incinerator |
US11017623B2 (en) | 2014-12-02 | 2021-05-25 | Carrier Corporation | Access control system with virtual card data |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581731A (en) * | 1969-02-11 | 1971-06-01 | William M Schulze | Portable cooking unit |
US3982522A (en) * | 1975-03-31 | 1976-09-28 | Hottenroth Fred William | Portable forced draft cooker |
US4971045A (en) * | 1989-12-18 | 1990-11-20 | Probst Glen W | Portable, collapsible wood burning stove and uses for the same |
WO1999021465A1 (en) * | 1997-10-24 | 1999-05-06 | Tapio Niemi | Stove |
-
2010
- 2010-09-13 US US12/807,823 patent/US20120060825A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3581731A (en) * | 1969-02-11 | 1971-06-01 | William M Schulze | Portable cooking unit |
US3982522A (en) * | 1975-03-31 | 1976-09-28 | Hottenroth Fred William | Portable forced draft cooker |
US4971045A (en) * | 1989-12-18 | 1990-11-20 | Probst Glen W | Portable, collapsible wood burning stove and uses for the same |
WO1999021465A1 (en) * | 1997-10-24 | 1999-05-06 | Tapio Niemi | Stove |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD734584S1 (en) | 2010-05-17 | 2015-07-14 | Kevin Brian Cole | Mobile incinerator |
CN104296161A (en) * | 2014-10-08 | 2015-01-21 | 昆山富凌能源利用有限公司 | Multipurpose firewood and coal energy saving oven |
US11017623B2 (en) | 2014-12-02 | 2021-05-25 | Carrier Corporation | Access control system with virtual card data |
US11694498B2 (en) | 2014-12-02 | 2023-07-04 | Carrier Corporation | Access control system with virtual card data |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |