JP3048030U - Pre-input treatment facility structure at waste disposal site - Google Patents

Abstract

(57) [Summary] [Problem] It takes a long time to clean and detoxify landfill waste, and management after landfilling is also very time-consuming and expensive. SOLUTION: Waste is put into a pit before being put into a disposal site, water and enzymes are mixed into the pit, the waste is washed while sending a certain distance by a high-speed transporter, organic substances are removed, and separation after transport is performed. The wastewater is sent to the pit to dewater the water and separate it into waste and water.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 It relates to the structure of a pretreatment facility for waste to be put into a waste disposal site.

[0002]

[Prior art]

 The conventional technology had a structure in which a water-blocking sheet was attached to a landfill disposal site, a collecting pipe was installed, and leachate was collected and treated and discharged by a water treatment machine.

[0003]

[Problems to be solved by the invention]

 Because it is the cleaning of landfill waste by the natural fall of rainwater, even after 10 years, the water quality does not reach the same level as groundwater. Since the landfill waste decomposed and decomposed, gas was generated and the temperature inside the plant became high due to the fermentation temperature.

[0004]

[Means for Solving the Problems]

 A processing pit 1 is provided, a suction pipe 2 is installed in the pit, a pipe is connected to a high-speed transporter 3, and a discharge pipe 4 from the high-speed transporter 3 is disposed in a separation pit 5. At the bottom of the separation pit 5, a water-absorbing pipe 6 with a filter is arranged, piped to a water-absorbing device 7 and a water treatment device 8, and a discharge pipe 9 from the water treatment device 8 to a water tank 10 before being put into a waste disposal site. It is a processing facility structure.

[0005]

[Embodiment of the invention]

 Inject waste into the pit, mix water and enzymes into the pit, wash the waste while sending it a certain distance with a high-speed transporter, and remove organic matter from the inorganic matter. Mixed water waste sent to the separation pit after transportation is dewatered to a content of 70% or less by a powerful water absorption device. The dewatered waste is put into the final disposal site, and the dewatered water is passed to a water treatment unit for purification and reuse.

[0006]

[Effect of the invention] If the organic matter in the waste is large, it will rot and the purification rate will be delayed. Therefore, it is possible to complete the maintenance in a short period of time by making it as inorganic as possible and landfilling it at the disposal site.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a waste pre-treatment facility structure of the present invention.

[Description of Signs] 1 processing pit 2 suction pipe 3 high-speed carrier 4 waveguide 5 separation pit 6 water absorption pipe with filter 7 water absorption device 8 water treatment equipment 9 outflow pipe 10 water tank 11 water supply pipe 12 water supply pipe 13 final disposal site

Claims (1)

[Utility model registration claims] Claims 1. A processing pit 1 is provided, a suction pipe 2 is installed in the pit, a pipe is connected to a high-speed carrier 3, and a waveguide 4 is arranged in the separation pit 5 from the high-speed carrier 3. I. A water absorption pipe 6 with a filter is arranged at the bottom of the separation pit 5 and piped to a water absorption device 7 and a water treatment device 8.
From the outflow pipe 9 to the water tank 10 and the water supply pipe 11 to the processing pit 1
Piping. The structure of the pre-treatment facility for input to the waste disposal site with the above configuration.