CN2638639Y

CN2638639Y - Dry-type environmental protection closet

Info

Publication number: CN2638639Y
Application number: CN 03249956
Authority: CN
Inventors: 代玉堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-12
Filing date: 2003-08-12
Publication date: 2004-09-08
Anticipated expiration: 2013-08-12

Abstract

The utility model relates to a dry and environment protecting toilet. A stainless steel or aluminum alloy inner pot is arranged along the inner wall of the inner cavity of a toilet. The inner cavity of the toilet is communicated with a fecal collector which is at the back part through a discharge pipe. An unidirectional discharging gate is arranged inside the discharge pipe and articulated with the upper wall. A urination pipe and a high-handed pipe are arranged at the bottom of the toilet, with the high-handed pipe directly communicated with an air compressor. A micro-heating device is arranged in the cover of the toilet and processes the feces through heating and drying so that the toilet achieves water saving and avoids water pollution, and the harmful bacteria in the feces are killed, the environment for the growing of the flies, mosquitoes and guanos is lessened, the spreading of the diseases is reduced and toilets do not suffer from odor.

Description

Dry type environmental protection closet

Technical field: the utility model belongs to field of sanitary ware, especially a kind of dry type environmental protection closet.

Background technology: need the water flushing after the general stool and urine of existing closet, the bath consumption is no less than 6 liters at every turn, in current water resource day by day under the intense situation, how to save the water of closet and reduces water and pollute more and more urgent.Existing flush-free toilet exists complex structure, big, the more high shortcoming of production cost of volume, and it is higher to consume energy, and uses inconvenience, thereby is difficult to popularize.

Summary of the invention: at the deficiency of above-mentioned prior art existence, the utility model provides a kind of dry type environmental protection closet, it utilizes the measure of heat drying that ight soil is handled, can effectively solve the problem of water saving and the water pollution issue of closet, kill the harmful germ in the ight soil, and reduced the environment that grows of fly mosquito maggot, reduced transmission, the toilet does not stay peculiar smell.

The dry type environmental protection closet that the utility model proposes, comprise closet, toilet seat cover, air compressor, architectural feature is: the inner bag that a stainless steel or aluminium alloy are installed along inwall in the closet inner chamber, the closet inner chamber is by the collecting dung pipe at the straight-through rear portion of blow-off pipe, be provided with the unidirectional sewage door hinged in the blow-off pipe with the blow-off pipe upper wall, in the closet bottom evacuating catheter and high-voltage tube are arranged, high-voltage tube leads directly to air compressor, is provided with microwave heating equipment in the toilet seat cover on the closet.

Described closet inner chamber partly is made of the urine chamber of front portion and the stool chamber two at rear portion, in bottom, urine chamber evacuating catheter is arranged, the inner bag of a stainless steel or aluminium alloy is installed along inwall in the stool chamber, and the stool chamber communicates with the collecting dung pipe at rear portion by blow-off pipe, in bottom, stool chamber high-voltage tube is arranged.The sewage door that is installed in the blow-off pipe is that stainless steel or aluminum alloy material are made.

Description of drawings:

Fig. 1 is a structure principle chart of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a circuit controling drawing of the present utility model.

The specific embodiment is described further in conjunction with the accompanying drawings.Each label list is shown among the figure: closet 1, urine chamber 2, toilet seat cover 3, fan housing 4, magnetron 5, fan 6, collecting dung pipe 7, blow-off pipe 8, sewage door 9, high-voltage tube 10, stool chamber 11, evacuating catheter 12.

Referring to Fig. 1, closet can be designed as toilet or squatting pan, and present embodiment is example with the toilet.On the basis of existing common toilet, be divided into urine chamber 2 and stool 11 liang of chambeies, chamber in the closet 1, press taps and can carry out the water flushing the urine in the urine chamber 2, flow in the downcomer by evacuating catheter 12; Stool enters stool chamber 11, cover toilet seat cover 3, set about 6～8 seconds of heat time heating time, press power switch, be arranged on the microwave heating equipment work in the toilet seat cover, be that microwave generator magnetron 5 produces microwave, to the ight soil heat drying, fan 6 work simultaneously, to magnetron 5 coolings, wherein a part of air enters stool chamber 11 by fan housing 4, and steam and foul smell that heating is produced enter collecting dung pipe 7 along blow-off pipe 8.When air compressor machine did not provide compressed air, sewage door was closed by deadweight, stopped that effectively the foul smell of collecting dung pipe is back in the closet; In heating process, sewage door 9 is closed, and steam and foul smell are discharged along the aperture on the sewage door; Heating finishes, and the control circuit air valve is connected, and the compressed air of 0.6～0.8Mpa enters stool chamber 11 along high-voltage tube 10, blows sewage door 9 open, and dry ight soil is blown into the collecting dung pipe along blow-off pipe 8.Blow-off pipe bore size is advisable not block dried ight soil piece.

As Fig. 2, toilet seat cover and closet hinge joint can be overturn, and microwave applicator and control circuit thereof are housed in toilet seat cover, and control circuit can be microcomputerized control or general control circuit, is example with the general control circuit, sketches its operation principle.As shown in Figure 3, greatly after an action of the bowels, close toilet seat cover, contact switch K2 closure, the SW1 closing of contact in the program controller is pressed firing switch S1, contactor K1 closure, relay indicating light HL is bright, timer micro machine M running in the program controller, picks up counting at the heat time heating time by setting at this moment, leakage transformer T1 energising, capacitor C and silicon diode VD1, VD2 form rectification circuit, make magnetron FA work, produce microwave, to the stool heat drying, simultaneously, fan electromotor M1 running is cooled off magnetron FA, cooling air enters closet stool chamber through fan housing 4, takes away steam and foul smell.When heat time heating time near the time, the program controller control SW2 closing of contact, the low-voltage AC that is obtained by transformer T2 is a direct current by silicon rectifier, arrive electromagnetic switch Y1 through contact SW2, electromagnetic switch Y1 connects, compressed air enters closet stool chamber 1 through high-voltage tube 10, blows away ight soil, and program controller control SW1, SW2 disconnect.

Air compressor machine provides compressed air, as long as operating air pressure is at 0.6～0.8Mpa, can select small unidirectional electricity air compressor machine for use as single toilet, as the ZB-0.1/8 type, and sub-district or many families can be selected big air compressor machine central gas supply for use, compressed air is received the toilet from air accumulator, and a magnetic valve Y1 is installed, and inserts the high-voltage tube 10 in the closet.

The utility model can be unified collection and treatment by environmental sanitation system after will being hard and dry and handling, and generate electricity for thermal power plant as organic fertilizer or fuel, and is free from environmental pollution.The utility model and existing water-saving toilet bowl compare, and stool and urine is separated, and uses different processing methods, promptly urinate with the low amounts of water flushing, stool carries out the drying processing has significant water-saving result, water consumption to be about 1/8th of existing closet, and good looking appearance, cost is low, easy for installation.This apparatus structure compactness, easy to use, can extensively promote the use in residential building, public lavatory, hotel, hospital, car and boat and rural area.

Claims

1, a kind of dry type environmental protection closet, comprise closet, toilet seat cover, air compressor, it is characterized in that: the inner bag that a stainless steel or aluminium alloy are installed along inwall in the closet inner chamber, the closet inner chamber is by the collecting dung pipe at the straight-through rear portion of blow-off pipe, be provided with the unidirectional sewage door hinged in the blow-off pipe with the blow-off pipe upper wall, in the closet bottom evacuating catheter and high-voltage tube are arranged, high-voltage tube leads directly to air compressor, is provided with microwave heating equipment in the toilet seat cover on the closet.

2, closet as claimed in claim 1, it is characterized in that: the closet inner chamber partly is made of the urine chamber of front portion and the stool chamber two at rear portion, in bottom, urine chamber evacuating catheter is arranged, the inner bag of a stainless steel or aluminium alloy is installed along inwall in the stool chamber, the stool chamber communicates with the collecting dung pipe at rear portion by blow-off pipe, in bottom, stool chamber high-voltage tube is arranged.

3, closet as claimed in claim 1 or 2 is characterized in that: the sewage door that is installed in the blow-off pipe is that stainless steel or aluminum alloy material are made.