Excrement fermentation type heat gaining and heating device and application method

A heating device and manure technology, applied in heating methods, botanical equipment and methods, applications, etc., can solve the problems of waste, long duration, rarely used, etc., to reduce heating costs, low construction costs, and generate good effect

Inactive Publication Date: 2019-06-14
ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology is a microbiological process that uses microorganisms to decompose biodegradable organic solid waste into relatively stable humus substances under certain temperature, humidity and pH conditions. During this period, a large amou

Method used

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  • Excrement fermentation type heat gaining and heating device and application method
  • Excrement fermentation type heat gaining and heating device and application method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example 1:

[0019] A manure fermentation heat extraction and heating device, which consists of: a serpentine heat collecting tube 1, the serpentine heat collecting tube is placed in the fermentation zone 2, the serpentine heat collecting tube and the radiator 3 are connected by a pipeline 4 , The pipeline is connected with the water tank 5, the circulation pump 6 is installed on the pipeline, the radiator is placed in the sealed box 7, and the sealed box is connected with a set of heat dissipation pipes 8 in the planting area, so The heat dissipation pipe of the planting area is connected with the exhaust pipe 9, the control insert plate 10 is installed on the exhaust pipe, and the miniature induced draft fan 11 is installed on the top of the exhaust pipe.

Example Embodiment

[0020] Example 2:

[0021] According to the manure fermentation heating and heating device of embodiment 1, the heat dissipation pipe of the planting area is buried 40-50 cm below the ground of the planting area, and the bottom of the exhaust pipe and the heat dissipation pipe of the planting area are connected to the ground 50cm below.

Example Embodiment

[0022] Example 3:

[0023] According to the manure fermentation heating device of embodiment 1 or 2, the heat dissipation pipe in the planting area is made of steel anti-corrosion material, and the air outlet pipe is made of pvc material.

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Abstract

The invention provides an excrement fermentation type heat gaining and heating device and an application method. At present, the most common manner for excrement treatment is a high temperature fermentation technology; and in a microbiological process of decomposing biodegradable organic solid wastes into relatively stable humic substances, a lot of heat is generated, but is rarely utilized, so that wastes are caused. The excrement fermentation type heat gaining and heating device comprises a snake-shaped heat collection pipe (1), wherein the snake-shaped heat collection pipe is placed in a fermentation region (2); the snake-shaped heat collection pipe is connected with a heat radiator (3) through a pipeline (4); the pipeline is connected with a water tank (5); a circulating pump (6) is mounted on the pipeline; the heat radiator is placed in a sealed box (7); the sealed box is connected with one group of planting region heat dissipation pipe (8); the planting region heat dissipation pipe is connected with an exhausting pipe (9); a control inserting plate (10) is mounted on the exhausting pipe; and a mini-type draught fan (11) is mounted at the top end of the exhausting pipe. The excrement fermentation type heat gaining and heating device is used for fermenting excrement to realize heat gaining and heating.

Description

Technical field: [0001] The invention relates to a heat extraction and heating device for fermenting feces and a method for using it. Background technique: [0002] At present, the most commonly used method for manure treatment is high-temperature fermentation technology. This technology is a microbiological process that uses microorganisms to decompose biodegradable organic solid waste into relatively stable humus substances under certain temperature, humidity and pH conditions. During this period, a large amount of heat is generated, but it is rarely used. Generate waste. During the fermentation process of manure fermentation, the fermentation temperature is higher than 55°C~65°C, and the peak heat production period is higher than 75°C, and the duration is longer. Invention content: [0003] The object of the present invention is to provide a heating device for fermenting feces and its use method. [0004] Above-mentioned purpose realizes by following technical scheme...

Claims

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Application Information

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IPC IPC(8): F24D15/00F24D19/00F24D19/08F24D19/10F28F21/08A01G9/24
CPCY02A40/25
Inventor 王文涛何鑫淼刘娣肖龑张闯冯艳忠朱连晶陈赫书吴赛辉于晓龙王欣
Owner ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
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