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Low-cost ventilation and thermal insulation system for intelligent biological toilet bowl

A thermal insulation system and bio-intelligence technology, applied in sanitary equipment for toilets, water supply devices, buildings, etc., can solve the problems of odor gas diffusion, pollute the indoor environment, affect people's mood, etc., and achieve easy functions, low cost, and no protection. polluted effect

Inactive Publication Date: 2013-09-11
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, the toilet does not include a ventilation and heat preservation system, which causes the odor gas to diffuse after defecation, pollutes the indoor environment, and affects people's mood

Method used

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  • Low-cost ventilation and thermal insulation system for intelligent biological toilet bowl
  • Low-cost ventilation and thermal insulation system for intelligent biological toilet bowl
  • Low-cost ventilation and thermal insulation system for intelligent biological toilet bowl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A low-cost bio-intelligent toilet air exchange and heat preservation system, including a fermentation chamber, which is connected to the air intake part from the external environment and the exhaust part to discharge the odor gas in the fermentation chamber; A control system for the temperature required for fermentation.

[0036] The air intake part includes an air intake passage, a one-way air intake device is arranged on the air intake passage, and a fan, a heater controlled by a control system, is arranged inside the fan. The air intake channel is connected to the outer wall of the fermentation bin by the air intake pipe and the sealing cover of the air intake device, and one or more layers of air intake holes are opened on the fermentation bin wall at the junction.

[0037] On one side of the air intake part in the fermentation chamber, an arc-shaped air intake area is surrounded by a baffle plate, and air holes are opened below the inner side of the baffle plate. ...

Embodiment 2

[0046] Such as Figure 12 , 0 is the thermostat, 1 is the air intake channel; 3 is the one-way air intake device, which is located at the air intake port to ensure that the air can only enter and exit; 9 is the exhaust fan, which is located in the air intake channel 10, and is used to extract the fermentation Odor gas in the warehouse; 11 is the interlayer breathable backing plate, 12 is the deodorization box, 13 is the layered deodorization box, which is equipped with deodorant, and is used to purify the odor gas discharged from the fermentation warehouse, and 14 is the exhaust port. The purified gas is discharged from the exhaust port, 15 is a baffle plate, and the heater 16 is placed at the bottom of the fermentation chamber or in the interlayer of the inner wall of the fermentation chamber to heat the inner wall of the fermentation chamber to maintain a certain temperature in the fermentation chamber, so that the microbial activity is the highest. Fermentation efficiency i...

Embodiment 3

[0049] Such as Figure 13 , this scheme does not set the device of the intake part, but only sets the exhaust part. The blower fan in the exhaust part can extract the peculiar smell gas in the fermentation chamber, and can draw in air from the gaps 22, 23, etc. between the fermentation chamber and the external environment for the fermentation of the mixture in the fermentation chamber, so as to achieve the ventilation effect. The direction of the arrow in the illustration indicates the flow direction of the gas in the ventilation system.

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PUM

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Abstract

The invention discloses a low-cost ventilation and thermal insulation system for an intelligent biological toilet bowl. The ventilation and thermal insulation system comprises a fermentation bin. The fermentation bin is communicated with an air inlet part and an exhaust part. The air inlet part is used for inputting air from the external environment. The exhaust part is used for exhausting odor in the fermentation bin. The ventilation and thermal insulation system further comprises a control system which is used for controlling fermentation temperature required by mixtures in the fermentation bin. The exhaust part comprises an exhaust passage. A fan is disposed at an inlet of the exhaust passage. A deodorization device which is used for purifying the odor exhausted from the fermentation bin. An exhaust opening is formed at the rear of the deodorization device. A device for connecting the exhaust part and the fermentation bin is similar to a device for connecting the air inlet part and the fermentation bin. The low-cost ventilation and thermal insulation system is reasonable in structure, the odor generated after defecation can be purified and exhausted timely, oxygen content required by fermentation of the mixtures in the intelligent biological toilet bowl can be guaranteed, the odor in the fermentation bin can be treated timely, and surrounding environments can be protected from pollution.

Description

[0001] This application is a divisional application with application number: 201210117786.6, application date: 2012.04.21, and title of invention: "ventilation and heat preservation system for biological intelligent deodorant toilet". technical field [0002] The invention relates to a ventilation and heat preservation system for a biological intelligent deodorizing toilet. Background technique [0003] Usually, the toilet does not include a ventilation and heat preservation system, which causes the diffusion of odorous gas after defecation, pollutes the indoor environment, and affects people's mood. In view of this situation, the present invention provides a ventilation device for the bio-intelligent deodorant toilet, which can timely and effectively process the odorous gas, and provide oxygen for the fermentation of the mixture in the fermentation bin of the bio-intelligent deodorant toilet to ensure the progress of fermentation. Contents of the invention [0004] The pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D9/00E03D9/05E03D9/10
Inventor 喜冠南严武英孙春亚王传杏
Owner NANTONG UNIVERSITY