CN201182559Y

CN201182559Y - Biological toilet capable of automatically stirring and fermenting

Info

Publication number: CN201182559Y
Application number: CNU2008200849691U
Authority: CN
Inventors: 骆亚芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-07
Filing date: 2008-04-07
Publication date: 2009-01-21
Anticipated expiration: 2018-04-07

Abstract

The utility model discloses a bio-toilet with automatic stirring fermentation, comprising a bioreactor; a water tank is arranged below the bioreactor; an electric heating device is arranged inside the water tank; a stirring device is arranged inside the bioreactor; a motor is arranged at the external of the bioreactor; the motor works with the stirring device; the bio-toilet is provided with a sensitive switch; the motor is connected into the sensitive switch. When the sensitive switch senses that the user leaves the toilet, the switch automatically starts up the motor which then drives the stirring device to work; the working hours can be generally set based on needs to avoid waste when the stirring device still works while no stirring is needed. The utility model makes use of the water tank to obviously improve the heating effect of the filler inside the bio-reactor and mainly achieve even heating, so as to facilitate the microbial growth and fermentation process in the bio-reactor; the arrangement of the sensitive switch which can control the stirring device realizes automatic stirring.

Description

Can stir the biological toilet of fermentation automatically

Technical field

The utility model relates to a kind of sanitary equipment, especially relates to a kind of biological toilet of automatic stirring fermentation.

Background technology

Because the multiple harm in flushing type lavatory: the water lavatory needs a large amount of water in flushing, these a series of problems with regard to having brought us to face directly or indirectly are as fresh water shortage, pollution of waterhead etc.; People owing to the fertilizer in the ight soil can not be made full use of, make and have at present produce and use synthetic fertilizer when transporting ight soil, cause earth to harden, the decline of soil fertilizer; The drug contamination that bring in the water lavatory is also very serious, medicine and metabolin have been discharged in the underground water by people's excreta, nearly 50～90% medicine is to excrete with bioactive form, and part changes into active through natural chemical action again

China discloses a kind of combined type in the utility model patent 02289362.8, has exempted from water towards biological toilet, comprises room body, bioreactor, squatting pan and is arranged on the casing of body bottom, room.Described room body can be formed and can be provided with urinal in the room body by a plurality of assembly unit plates; Described bioreactor is positioned at box house, the wall of described bioreactor is a double-decker, be provided with heater and insulation material in the inside and outside interlayer, described bioreactor comprises agitating device, temperature sensor, humidity sensor and discharging opening, one end of described agitating device is provided with drive unit, and described drive unit adopts regularly and intermittently drives; Described squatting pan is positioned on the end cap of casing; Described casing can be positioned on the ground or underground.

But general heater all directly adopts the heating wire heating in the prior art, not only heats inhomogeneously, and has potential safety hazard, agitating device work control inconvenience.

Summary of the invention

The biological toilet that the utility model provides a kind of homogeneous heating, safe and reliable a kind of automatic stirring to ferment.

A kind ofly can stir the biological toilet of fermentation automatically, comprise bioreactor, the bioreactor below is provided with water tank, be provided with electric calorifie installation in the water tank, be provided with agitating device in the bioreactor, the bioreactor outside is provided with motor, and motor cooperates with agitating device, be provided with inductive switch, motor inserts inductive switch.

Inductive switch is sensed and is opened the work of driven by motor agitating device automatically after the user leaves the lavatory, generally can be set the working time as required, avoids when not needing to stir, and agitating device work causes waste on the contrary.

Several porous balls are housed in the described bioreactor.The porous ball generally adopts corrosion-resistant materials such as plastics.The diameter of described porous ball is 5～15 centimetres, and the porous ball is a hollow ball, and the some diameters of surface distributed are 1～3 centimetre aperture.Porous ball in the bioreactor makes and leaves certain space between dirt, be beneficial to more the conduction of heat and temperature evenly, also be beneficial to the eliminating of gas in the sweat.

Be provided with device for detecting temperature in the bioreactor, electric calorifie installation cut-in temperature monitoring device, device for detecting temperature can bioreactor in monitor temperature, open or close the power supply of electric calorifie installation automatically.

Described electric calorifie installation is heating wire or electrical bar.

Described bioreactor top is provided with urinal, urinal is provided with stool passage and urine passage, stool passage and urine interchannel are provided with dividing plate, and urinal communicates with bioreactor by the stool passage, and the urine passage is connected with the urine tubes rows and goes out the bioreactor outside.

The utility model improves heater of the prior art, adopt heating wire or electrical bar that the water in the water tank is heated, the temperature of water tank is exactly uniform like this, because water tank and bioreactor contact area are bigger, obviously improve so utilize water tank that the filler in the bioreactor is added thermal effect, mainly be heated evenly, be beneficial to microbial growth and sweat in the bioreactor, utilize water heating convenient temperature control, accurate, also exempted potential safety hazard.Also increase the inductive switch that to control agitating device, realized automatic stirring.

Description of drawings

Fig. 1 is the structural representation of the utility model biological toilet;

Fig. 2 is the structural representation of porous ball in the utility model biological toilet;

The specific embodiment

Referring to Fig. 1, omitted the outer wall of biological toilet among Fig. 1, only the internal structure of necessity to be explained, the utility model biological toilet is provided with water tank 4 below bioreactor 6, be provided with electric calorifie installation 7 in the water tank 4, and the electric calorifie installation 7 among the figure has adopted electrical bar.In bioreactor 6 inside filler is housed, agitating device 3, agitating device 3 drives by motor 5, the bioreactor outside is provided with inductive switch 10, motor 5 inserts inductive switch 10, inductive switch 10 operated by rotary motion are at the outer pars intramuralis of biological toilet, can detect whether the user is arranged in the lavatory, sense when inductive switch 10 and automatically to open motor 5 after the user leaves the lavatory and drive agitating devices 3 work, generally can be set the working time as required, as the user is set leaves and open motor 5 behind the lavatory automatically and drive 3 work half an hour of agitating devices, avoiding when not needing to stir, agitating device 3 work cause waste on the contrary.

Bioreactor 6 tops are urinal 1, are provided with dividing plate 2 in the urinal 1, and dividing plate 2 can just separate large and small, and urine can directly be discharged into bioreactor 6 outsides by urine pipeline 8, by prior art urine are circulated to flush the toilet again and use or directly discharging.With large and small just separately discharging can avoid in the bioreactor 6 ponding too much, influence ferment effect.

Device for detecting temperature 11 is equipped with in bioreactor 6 inside, detects the temperature of filler, and the unlatching of control electric calorifie installation 7 or close guarantees that bioreactor 6 internal temperatures are suitable.

Represented the porous ball 12 that is equipped with in the bioreactor among Fig. 2.The diameter of porous ball 12 is 5～15 centimetres, and porous ball 12 is a hollow ball, and the some diameters of surface distributed are 1～3 centimetre aperture.

Porous ball 12 makes between dirt in the bioreactor and leaves certain space, be beneficial to more the conduction of heat and temperature evenly, also be beneficial to the eliminating of gas in the sweat.

Claims

1, a kind ofly can stir the biological toilet of fermentation automatically, comprise bioreactor (6), it is characterized in that: bioreactor (6) below is provided with water tank (4), be provided with electric calorifie installation (7) in the water tank (4), be provided with agitating device (3) in the bioreactor (6), bioreactor (6) outside is provided with motor (5), motor (5) cooperates with agitating device (3), be provided with inductive switch (10), motor (5) inserts inductive switch (10), and several porous balls are housed in the bioreactor (6), and the diameter of porous ball is 5～15 centimetres, the porous ball is a hollow ball, and the some diameters of surface distributed are 1～3 centimetre aperture.