Apparatus to separate waste from wastewater

• US 20070029247A1
• Filed: 08/04/2005
• Published: 02/08/2007
• Est. Priority Date: 08/04/2005
• Status: Abandoned Application

• Current Assignee: Compost And Technology Solutions, Inc.
• Original Assignee: Compost And Technology Solutions, Inc.
• Inventors: Alpert, Joel
• Application Number:
  US11/197,228
• Publication Number:
  US 20070029247A1
• Time in Patent Office: Days
• US Class Current: 210/287
• CPC Class Codes: B01D 17/0202 by ab- or adsorption
• CPC Class Codes: B01D 17/045 with coalescers
• CPC Class Codes: C02F 1/286 using natural organic sorbents or derivatives thereof
• CPC Class Codes: C02F 1/40 Devices for separating or removing fatty or oily substances or similar floating material cleaning or keeping clear the surface of open water from oil or like materials E02B15/04; devices in sewers for separating liquid or solid substances from sewage E03F5/14, e.g. for use in drains leading to the sewer E03F5/16
• CPC Class Codes: C02F 2101/32 Hydrocarbons, e.g. oil
• CPC Class Codes: C02F 2103/32 from the food or foodstuff industry, e.g. brewery waste waters
• CPC Class Codes: C02F 2201/008 Mobile apparatus and plants, e.g. mounted on a vehicle for biological treatment C02F2203/008
• CPC Class Codes: E03F 5/16 Devices for separating oil, water or grease from sewage in drains leading to the main sewer

Abstract

An apparatus for separating fats, oils, and greases (FOGs) and miscible organics that are present in the wastewater from businesses, institutions, and industries such as restaurants, hospitals, and food processing plants. The apparatus can be installed in situ or can be mobile. The apparatus provides for wastewater to flow through a network of fluid channels, for example a distribution pipe, on to an absorption/filtration media within a substantially watertight container. The wastewater percolates through the absorption/filtration media leaving FOGs behind inside the container, which have been absorbed by the organic absorption/filtration media. Fluid, free of the organic waste, flows through a fluid removal pipe at the bottom of the container, thereby exiting the container. The organic absorption/filtration media saturated with organic waste can then be treated in an environmentally sensitive manner by composting, land application, incineration or land filling at a remote site or composted on site.

Claims

1. An waste separating apparatus comprising:

a sealable container having a chamber, a top opening, and at least one outlet port;

said chamber includes a top portion and a bottom portion, wherein said chamber being of sufficient volume to hold absorption media;

a movable cover to close said top opening;

said movable cover includes a bottom surface, at least one inlet port, and a plurality of distribution ports disposed along said bottom surface in communication with said at least one inlet port to deposit the waste within said chamber, and

an inclined fluid channel disposed in proximity of said bottom portion of said chamber, said inclined fluid channel being in communication with said at least one outlet port and said chamber,

whereby waste is separated for safe disposal.

2. The apparatus according to claim 1 wherein said inclined fluid channel is a pipe disposed below said chamber, said pipe having a plurality of holes disposed along a top surface of said pipe to allow fluid in said chamber to enter said pipe.

3. The apparatus according to claim 1 wherein said inclined fluid channel is defined by two downwardly opposing inclined chamber bottom surfaces.

4. The apparatus according to claim 1 wherein said inclined fluid channel is at least one chamber bottom surface.

5. The apparatus according to claim 1 further comprising at least one inclined chamber bottom surface downwardly inclined toward said at least one outlet port

6. The apparatus according to claim 1 further comprising a valve connected to said at least one inlet port.

7. The apparatus according to claim 1 wherein said movable cover further comprises at least one distribution pipe having a cleanout port.

8. The apparatus according to claim 1 further comprising a valve connected to said at least one outlet port.

9. The apparatus according to claim 1 wherein said inclined fluid channel comprises at least one distribution pipe having a cleanout port.

10. The apparatus according to claim 1 further comprising a sensor located within said top portion of said chamber to signal a warning when the water level rises to high within said chamber.

11. The apparatus according to claim 1 wherein said sealable container further comprises a plurality of extensions to elevate said sealable container above supporting surface.

12. The apparatus according to claim 11 wherein said plurality of extensions being roller devices.

13. The apparatus according to claim 1 comprising a connector connected to said at least one outlet port for attachment to an external disposal source.

14. The apparatus according to claim 1 further comprising a mixer adapted to said chamber to agitate absorption media within said chamber.

15. The apparatus according to claim 1 further comprising a sample port connected to aid at least one outlet port for testing chemistry of the fluid.

16. The apparatus according to claim 1 further comprising a blower adapted to said sealable container for fluid communication with said chamber.

17. The apparatus according to claim 1 wherein said volume of said chamber further comprises a freeboard space for unfiltered wastewater.

18. An waste separator apparatus comprising:

a sealable container having a chamber, a top opening, and an outlet port;

said chamber includes a top portion, a bottom portion, two opposing inwardly inclined chamber bottom surfaces, and said chamber being of sufficient volume to hold absorption media;

a movable cover to cover said top opening;

said movable cover includes a bottom surface, at least one inlet port, and a plurality of distribution ports disposed along said bottom surface in fluid communication with said at least one inlet port to deposit the waste within said chamber;

a pipe disposed below said chamber, wherein said pipe includes a plurality of holes disposed along a top surface to allow fluid in said chamber to enter into said pipe; and

an inclined fluid channel disposed in proximity of said bottom portion of said chamber, said inclined fluid channel being in communication with said outlet port and said chamber,

whereby waste is separated for safe disposal.