JPS57159523A - Deodorizing method and apparatus using soil - Google Patents

Deodorizing method and apparatus using soil

Info

Publication number
JPS57159523A
JPS57159523A JP56043493A JP4349381A JPS57159523A JP S57159523 A JPS57159523 A JP S57159523A JP 56043493 A JP56043493 A JP 56043493A JP 4349381 A JP4349381 A JP 4349381A JP S57159523 A JPS57159523 A JP S57159523A
Authority
JP
Japan
Prior art keywords
malodorant
soil
gas
filler
tank
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.)
Pending
Application number
JP56043493A
Other languages
Japanese (ja)
Inventor
Tadashi Niimi
Masanori Niimi
Hiroko Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DOJIYOU JIYOUKA CENTER KK
Original Assignee
DOJIYOU JIYOUKA CENTER KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DOJIYOU JIYOUKA CENTER KK filed Critical DOJIYOU JIYOUKA CENTER KK
Priority to JP56043493A priority Critical patent/JPS57159523A/en
Publication of JPS57159523A publication Critical patent/JPS57159523A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To attain to enhance malodorant treating efficiency by forcedly passing a malodorant gas through soil by providing an air sucking means on the surface of soil.
CONSTITUTION: The periphery of the malodorant passage 5 provided to and extended into the lower part of a soil deodrizing tank 10 is filled with a filler 11 with low gas passing resistance such as stone or the like and a support 12 such as a synthetic resin net or the like is laid on said filler 11 and a soil layer 13 having malodorant removing capacity is laid thereon. To the center part of the top plate 10a, a gas sucking apparatus 15 such as a ventilator or the like is installed and, to the periphery of the top plate 10a, a water collecting trough 10b is formed and rain water is penetrated into the soil layer 13 by a water sprinkling pipe 16. The inside of the tank is always held under a negative pressure condition by the gas sucking apparatus 15 and a malodorant gas is discharged into the filler 11 from small pores 5a of the malodorant gas passage 5 and subjected to deodorizing treatment in the soil layer 13 to be forcedly sucked to a direction of a soil surface and deodorized air in the space 14 of said tank 10 is exhausted to the atmosphere by the sucking apparatus 15.
COPYRIGHT: (C)1982,JPO&Japio
JP56043493A 1981-03-25 1981-03-25 Deodorizing method and apparatus using soil Pending JPS57159523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56043493A JPS57159523A (en) 1981-03-25 1981-03-25 Deodorizing method and apparatus using soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56043493A JPS57159523A (en) 1981-03-25 1981-03-25 Deodorizing method and apparatus using soil

Publications (1)

Publication Number Publication Date
JPS57159523A true JPS57159523A (en) 1982-10-01

Family

ID=12665233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56043493A Pending JPS57159523A (en) 1981-03-25 1981-03-25 Deodorizing method and apparatus using soil

Country Status (1)

Country Link
JP (1) JPS57159523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124627U (en) * 1984-01-30 1985-08-22 株式会社日本製鋼所 Water injection device for soil deodorization equipment
JPH0572941U (en) * 1992-09-24 1993-10-05 富士車輌株式会社 Fermenter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184141A (en) * 1975-01-20 1976-07-23 Kyoshi Ogawa OSUISHORIHOHOOYOBISOCHI
JPS5339258A (en) * 1976-09-22 1978-04-11 Ebara Infilco Co Ltd Operating method for soil deodorizing apparatus
JPS5637025A (en) * 1979-08-30 1981-04-10 Mitsubishi Electric Corp Deodorizing system
JPS5653726A (en) * 1979-10-09 1981-05-13 Takuma Co Ltd Storage type deodorizing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5184141A (en) * 1975-01-20 1976-07-23 Kyoshi Ogawa OSUISHORIHOHOOYOBISOCHI
JPS5339258A (en) * 1976-09-22 1978-04-11 Ebara Infilco Co Ltd Operating method for soil deodorizing apparatus
JPS5637025A (en) * 1979-08-30 1981-04-10 Mitsubishi Electric Corp Deodorizing system
JPS5653726A (en) * 1979-10-09 1981-05-13 Takuma Co Ltd Storage type deodorizing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124627U (en) * 1984-01-30 1985-08-22 株式会社日本製鋼所 Water injection device for soil deodorization equipment
JPH0572941U (en) * 1992-09-24 1993-10-05 富士車輌株式会社 Fermenter

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