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Water saving and ecologically fertilizer utilizing process and device thereof

An ecological and technological technology, applied in fertilization devices, organic fertilizers, excretion fertilizers, etc., to achieve the effect of great economic and social significance, harmless treatment, and improvement of the surrounding environment

Active Publication Date: 2009-07-08
北京市唐杰城市节能环保科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a water-saving and fertilizer eco-promoting method with simple process and low operating cost, which can treat the hardness of raw water to below 70TDS, and then cooperate with the temperature control device to completely solve the problem that the foaming device is often blocked. chemical process

Method used

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  • Water saving and ecologically fertilizer utilizing process and device thereof

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Embodiment Construction

[0010] The water-saving and fertilizer ecological promotion process of the present invention comprises the following steps:

[0011] 1. Purify the raw water to obtain clean water with hardness less than 70TDS.

[0012] 2. Prepare the purified water and the original foaming solution to make a foaming solution with a pH value of 6.0-7.0, then import it into the temperature control box, and raise the temperature of the foaming solution to 60°C-90°C if necessary.

[0013] 3. The foam enters the fertilizer ecological anaerobic treatment system along with its organic excrement.

[0014] The following are two key processes in the process of saving water and promoting the ecologicalization of fertilizers: 1. Water purification system 2. Temperature control device, which will be explained separately below.

[0015] 1. Water purification system

[0016] Its process is:

[0017] Water source 1 can produce tap water 2. If the tap water 2 has good water quality and hardness less than 70...

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Abstract

The present invention includes the following steps: 1. selecting tap water or natural water treated in water purifying unit as the medium; 2. selecting proper cheap foaming raw liquid, mixing with the medium to form foaming liquid, and regulating pH value to 6.0-7.0; 3. foaming the foaming liquid at normal temperature or at 60-90 deg.c through heating if necessary; and 4. mixing the foam with organic matter and feeding the mixture to the fertilizer producing anaerobic apparatus.

Description

technical field [0001] The invention relates to a process improvement for the problem that a foaming device at the mouth of a water-saving toilet is easily blocked and the problem that an anaerobic treatment system is difficult to produce ecological fertilizer. Background technique [0002] At present, the foaming technology of the pit mouth of the foam-blocking water-saving toilet has been practically applied, but the foaming device is often blocked by flocs, and the operation has been abnormal. The reason is that the current technology, subjectively, simply and ideally It is believed that after mopping and washing water is collected and treated simply, it can be used as a foaming water medium, which can basically achieve zero water use. However, it ignores that after the water body is polluted, simple treatment methods such as ultrafiltration device filtration cannot remove bacteria and calcium and magnesium salts in the water, especially in areas where the water hardness ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04C02F1/66C02F1/28C02F1/44C02F1/469C02F1/04C05F3/04
CPCY02A40/20Y02W30/40
Inventor 王德生
Owner 北京市唐杰城市节能环保科技发展有限公司