CN2827242Y

CN2827242Y - Toilet with manure composting by using solar-energy

Info

Publication number: CN2827242Y
Application number: CNU2005201026560U
Authority: CN
Inventors: 俞建德
Original assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Current assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Priority date: 2005-06-03
Filing date: 2005-06-03
Publication date: 2006-10-18
Anticipated expiration: 2015-06-03

Abstract

The utility model relates to a toilet with manure composting by using solar energy, which comprises a house body and a bedpan, wherein the house body is divide into an upper layer provided with the bedpan and a lower layer provided with a port, and a feces-collecting device and a urine-collecting device are arranged in the lower layer of the house body. The top of the house body is provided with a solar energy air-exhausting device, the lower part of the solar energy air-exhausting device is communicated with the upper end of the feces-collecting device through an air-exhausting pipe. The utility model is characterized in that a solar energy heat-collecting device provided with an air inlet and an air outlet is arranged at the top of the house body, and the air outlet is communicated with the lower end of the feces-collecting device through a delivery pipeline in which a draft fan is arranged. After the utility model is adopted, no heating device needs to be installed additionally, the fermenting reaction of the feces can be promoted by directly using the heat generated by the solar energy and the abnormal flavor can be exhausted. The operation cost is low, and the sanitary condition is good. Additionally, due to the reasonable design of the structures of the house body and the bedpan, the malodor can be reduced and the breeding of flies and insects can be prevented. Therefore, the utility model can save the energy without water flushing and is worthy to be popularized and used at various places.

Description

A kind of solar energy compost lavatory

Technical field

The utility model relates to a kind of lavatory, especially refers to a kind of with the compost lavatory of Application of Solar Energy on the lavatory.

Background technology

In short supply day by day at present water resource, begin progressively to promote water saving on the existing market or exempted from the ecological, environmental protective lavatory that water dashes, as China Patent No. is a kind of lavatory " flushing-free ecological toilet " of ZL02214432.3 discloses, it comprises that the crouching civilian dress puts and bioreactor, the floss hole that ight soil is put by the crouching civilian dress enters in the bioreactor, carrying out biochemical degradation through the microorganism in it again handles, resolve into water, gas and a spot of organic fertilizer, therefore, it in use need not bath, does not also have the discharging of sewage and solid pollutant.Thereby solved problem of water saving preferably.But, cause operating cost big, and be difficult in the rural area, apply because agitating device and warmer that also being provided with in the bioreactor helps ight soil to decompose need consume a large amount of electric energy when consequently using.Such lavatory can't stop urine to enter in the degraded case again effectively simultaneously, makes that the service condition in the degraded case runs down, and finally causes microbial function to lose efficacy, and then can't normally use.Therefore the phenomenon that the worm ancient sacrificial utensil is creeped and foul odour is overflowed still can appear in existing compost class lavatory, arrange smelly effect preferably in order to have, people also once installed solar energy automatic ventilation deodoriser on the public lavatory, as China Patent No. is a kind of device 96228903.5 " public lavatory solar energy automatic ventilation deodoriser " just disclosed, it is that solar air heater is linked to each other with urinal by ventilation duct, after utilizing solar heater to be subjected to solar radiation, take place that air expands and the air that occurs flows reaches the purpose of ventilation deodorizing.After adopting said structure, though deodorizing effect is better than the ventilation under the gravity-flow ventilation condition, it still can't eliminate the defective in the existing lavatory up hill and dale, thereby still can influence the use in public lavatory and the living environment of periphery.

Summary of the invention

Technical problem to be solved in the utility model is to overcome above-mentioned defective, provide a kind of directly utilize solar energy that ight soil is handled and make the operating cost in lavatory low, applicability is strong and environment for use is good solar energy compost lavatory.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this solar energy compost lavatory comprises room body and closet, described room body is separated into upper strata that described closet is installed and the lower floor that is provided with the passway, and in room body lower floor, be provided with big; the urine collection device; and body top, described room is provided with the solar energy exhaust apparatus; this solar energy exhaust apparatus bottom is connected by the upper end of blast pipe with the feces collection device; it is characterized in that: body top, described room also is provided with brings gas port into; the solar thermal collector of gas outlet, and described gas outlet then is connected with the bottom of feces collection device by the carrier pipe of built-in extraction fan.

The bedpan central authorities of described closet can have a separating part, the bedpan inner chamber is divided into front and back two parts, its middle front part is the urine collection district, the rear portion is the feces collection district, and large and small just collecting region respectively the exit passageway by separately be connected with above-mentioned feces collection device and urine collection device.

The place preferably is equipped with the headstock gear of screening every this stool exit passageway at described stool exit passageway.This headstock gear can comprise motor that is positioned at outside the stool exit passageway and the baffle plate that is placed on the motor output shaft, and the through hole on the interspersed stool of this baffle plate exit passageway wall is also isolated described stool exit passageway.This headstock gear also can the horizontal slip formula move plate, promptly comprises being positioned at the outer motor of stool exit passageway and moving plate with the stool exit passageway matches, and this bottom surface that moves plate is provided with tooth bar, and is provided with the gear that is meshed with this tooth bar on motor output shaft.Perhaps adopt two split panels, promptly be positioned at the outer motor of stool exit passageway and by motor-driven two panels in relative rotation.Control above-mentioned baffle plate or move plate or the triggering control device of panel can also can adopt pedal type switch or conventional additionaling power driven type device for being installed in the tongue tube trigger of stool position.

Described solar thermal collector can be made the roof shape, promptly can adopt the collecting region that is the girder shape and be connected with collecting region and the collecting pipe that is the strutbeam shape is formed, air inlet is positioned on the tube wall of deflection collecting pipe lower end, and the gas outlet then is positioned on the position, an end of collecting region.

Described feces collection device can be the ight soil bucket, can also be other container, at this ight soil bunghole part skeleton and the silk screen that is fixed on the skeleton is installed, and this skeleton and silk screen have constituted the storage area of ight soil.

The filter of supporting that ight soil falls and urine is filtered can be installed in the ight soil bucket under described silk screen, and on the ight soil bucket sidewall under the described filter, be provided with the valve that is used for the urine discharge.The waste liquid that the urine compost that dissolves in the stool is produced can be done further filtration like this, and can in time drain the urine and the waste liquid of ight soil bucket bottom.

Described closet can be squatting pan, also can be toilet.

Compared with prior art, advantage of the present utility model is: (1) need not to establish in addition warmer after adopting said apparatus, and the heat that can directly utilize solar energy to produce promotes the fermentation reaction of defecating, and discharges peculiar smell, and operating cost is low, and sanitary condition is good.(2) structure by appropriate design room body and closet, naturally just separate and store by feces collection device and urine collection device respectively large and small, like this when reducing stench, preventing that the fly worm from multiplying, need not water dashes, pollution-free discharge, and expense is low, and utilization is reliable, and is easy to maintenance.(3) headstock gear of She Zhiing on the one hand under the situation of not using closet, can prevent that insect such as fly from flying in the feces collection device, to stop the propagation of infectious disease; Simultaneously inner the distributing of peculiar smell of feces collection device played certain buffer action.Then stop effectively on the other hand and standing when urinate and make urine enter phenomenon in the fecal collecting device, so that the drying property of maintenance ight soil.In sum, but both deodorize of the utility model can be saved the energy again, thereby be worth promoting the use of in various places.

Description of drawings

Fig. 1 is the structural representation of the utility model first embodiment;

Fig. 2 is the structural representation of solar thermal collector among Fig. 1;

Fig. 3 is the structural representation of toilet among Fig. 1;

Fig. 4 is positioned at the structural representation of stool passage for the baffle plate of Fig. 1;

Fig. 5 be among Fig. 4 A-A to sectional structure chart;

Fig. 6 is the structural representation of the utility model second embodiment;

Fig. 7 is the plan structure schematic diagram of squatting pan and baffle plate among Fig. 6;

Fig. 8 is the structural representation of headstock gear and squatting pan among the utility model the 3rd embodiment;

Fig. 9 is the structural representation of headstock gear and squatting pan among the utility model the 4th embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Embodiment 1: as shown in Figure 1, this lavatory comprises room body 3, toilet 2 and solar energy exhaust apparatus 16 and solar thermal collector 1, wherein the room body is made timber structure as required, can certainly adopt brick other structure that waits to build up, and be divided into the upper strata that toilet 2 is installed and the lower floor that is provided with the passway, and be placed with a plurality of ight soil buckets 8 in room body lower floor, building under the ight soil bucket has urinal 5, makes that the structure in lavatory is compact more.And solar thermal collector 1 and solar energy exhaust apparatus 16 are placed on the top of room body 3, wherein solar energy exhaust apparatus 16 adopts routine techniques, its shell is a black, its port is connected with the oral area of ight soil bucket 8 by a blast pipe 14, for easy to connect, between blast pipe lower port and ight soil bunghole part, be connected with a bellows 13.And solar thermal collector 1 is connected by the collecting region 19 that is the girder shape with collecting region and the collecting pipe 18 that is the strutbeam state is formed, as shown in Figure 2, and on the tube wall of deflection collecting pipe 18 lower ends, be provided with air inlet 17, the another port of collecting pipe 18 then is connected with the bottom of ight soil bucket by a carrier pipe 15, connecting portion place at carrier pipe 15 and ight soil bucket 8 is provided with extraction fan 9, so that the hot gas that produces in the solar thermal collector 1 is sent in the ight soil bucket 8 apace.

The bedpan central authorities of above-mentioned toilet 2 have a separating part 21, as shown in Figure 3, it is divided into forward and backward two parts with the bedpan inner chamber, its middle front part is urine collection district 20, the rear portion is feces collection district 22, and feces collection district 22 is connected with ight soil bucket 8 by the stool exit passageway, and urine collection district 20 then links to each other with urinal by urine exit passageway 4.

Consider that toilet can not play buffer action under the user mode, the place is equipped with the headstock gear of screening every this stool exit passageway at the stool exit passageway, in the present embodiment, as shown in Figure 4 and Figure 5, the stool exit passageway is the straight pipe that has through hole on the tube wall, above-mentioned headstock gear comprises motor 23 that is fixed on the support 24 and the baffle plate 12 that is enclosed within on the motor output shaft, and the above-mentioned through hole that can intert after this baffle plate rotates is also isolated the stool exit passageway.For starter motor 23 easily, in the corresponding position of stool position the tongue tube trigger is installed, if the user stands in the stool position, the tongue tube trigger sends signal, motor is rotated, drive baffle plate 12 rotations and leave straight pipe, the exit passageway of promptly defecating is in opening.And in a single day finish using, then tongue tube sends signal again, and motor 23 counter-rotatings drive baffle plate 12 and return back to original position, and the exit passageway of promptly defecating is in closing state, in the biochemical reaction in covering the ight soil bucket, can prevent that also peculiar smell from entering in the Fang Ti of upper strata like this.Here, also baffle design can be become skewed, its lower end is connected with the urine exit passageway by a urinary catheter interface, urine was entered in the stool exit passageway, also can pass through this baffle plate, urinary catheter interface and send in the urine exit passageway, thereby stop urine to enter in the ight soil bucket effectively.

In the present embodiment, skeleton 11 is installed and is fixed on silk screen 10 on the skeleton at the oral area of above-mentioned ight soil bucket, this skeleton 11 and silk screen 10 have constituted the storage area of ight soil.In the ight soil bucket under silk screen the filter 6 of supporting that ight soil falls and urine is filtered is installed simultaneously, this filter can adopt plate filter, also can adopt the arch filter, make ight soil bucket bottom form a hollow cavity, the hot gas of generation in the solar thermal collector 1 like this is through the twitch of extraction fan 9, enter the hollow cavity of ight soil bucket bottom by carrier pipe 15, this hot gas heats ight soil again through filter plate 6, and to promote the fermentation reaction of ight soil, waste gas enters blast pipe 14 from ight soil bucket top then.Air because solar energy exhaust apparatus 16 absorbs solar energy in the thermal exhaust pipe 14, for inner air tube provides power, waste gas is discharged in the room external by above-mentioned solar energy exhaust apparatus 16 like this.On the ight soil bucket sidewall under the filter 6, be provided with simultaneously the valve 7 that is used for the urine discharge, can do further to filter, the two is separated completely, when the urine storage of ight soil bucket bottom is expired, can discharge by valve 7 to the urine of dissolving in the ight soil.

Here, the lavatory is equipped with two ight soil buckets, when a storage is full, changes one after, make it in room body lower floor, continue isolation and carry out fermentation reaction, and after natural weathering, become the farm manure of drying and impose on the farmers' garden.Therefore the utility model has solved the defective that present lavatory exists well, and need not professional and technical personnel's the operation and the requirement of special supporting technology, just the mankind's drainage is recycled as available resources.

Embodiment 2: as shown in Figure 6, itself and the first embodiment difference are toilet 2 is replaced by squatting pan 25, so that the needs of different occasions.Simultaneously here, carrier pipe 15 is arranged in the room body, its upper end links to each other with a port in thermal-arrest district, so more helps the quick transmission of heat.And headstock gear as shown in Figure 7, and is identical among its structure and above-mentioned first embodiment, here is not repeated.

Embodiment 3: as shown in Figure 8, itself and the above-mentioned second embodiment difference are: headstock gear adopts the horizontal slip formula to move plate 26, promptly is provided with tooth bar 27 on this moves the bottom surface of plate, and is provided with the gear 28 that is meshed with this tooth bar on motor 23 output shafts.Starter motor like this by the engaged transmission of wheel and rack, drives and moves plate and carry out horizontal slip, to reach the purpose that hides or open the stool exit passageway.

Embodiment 4: as shown in Figure 9, itself and the above-mentioned second embodiment difference are: headstock gear adopts two split panels 29, promptly by the transmission mechanism of motor by routine, makes the two panels relative motion, merge and get up to hide the stool outlet, open the stool outlet in the time of separately.

Claims

1, a kind of solar energy compost lavatory, it comprises room body (3) and closet, described room body (3) is separated into upper strata that described closet is installed and the lower floor that is provided with the passway, and in room body lower floor, be provided with big; the urine collection device; and body top, described room is provided with solar energy exhaust apparatus (16); this solar energy exhaust apparatus bottom is connected with the upper end of feces collection device by blast pipe (14); it is characterized in that: body top, described room also is provided with brings gas port into; the solar thermal collector of gas outlet (1), and described gas outlet then is connected with the bottom of feces collection device by the carrier pipe (15) of built-in extraction fan (9).

2, solar energy compost according to claim 1 lavatory, it is characterized in that: the bedpan central authorities of described closet have a separating part (21), the bedpan inner chamber is divided into front and back two parts, its middle front part is the urine collection district, the rear portion is the feces collection district, and large and small just collecting region respectively the exit passageway by separately be connected with above-mentioned feces collection device and urine collection device.

3, solar energy compost according to claim 2 lavatory, it is characterized in that: the place is equipped with the headstock gear of screening every this stool exit passageway at described stool exit passageway.

4, solar energy compost according to claim 3 lavatory, it is characterized in that: described headstock gear comprises and is positioned at the outer motor (23) of stool exit passageway and is placed in baffle plate (12) on the motor output shaft, and this baffle plate interts the through hole of defecating on the exit passageway wall and also isolates described stool exit passageway.

5, solar energy compost according to claim 3 lavatory, it is characterized in that: described headstock gear comprises and is positioned at the outer motor (23) of stool exit passageway and moves plate (26) with the stool exit passageway matches, this bottom surface that moves plate is provided with tooth bar (27), and is provided with the gear (28) that is meshed with this tooth bar on motor (23) output shaft.

6, solar energy compost according to claim 3 lavatory is characterized in that: described headstock gear comprises and is positioned at the outer motor (23) of stool exit passageway and by motor-driven two panels (29) in relative rotation.

7, according to the described solar energy compost of the arbitrary claim of claim 1 to 6 lavatory, it is characterized in that: described solar thermal collector (1) is connected by the collecting region that is the girder shape (19) with collecting region and the collecting pipe (18) that is the strutbeam shape is formed, described air inlet (17) is positioned on the tube wall of deflection collecting pipe lower end, and the gas outlet then is positioned on the position, an end of collecting region.

8, according to the described solar energy compost of the arbitrary claim of claim 1 to 6 lavatory, it is characterized in that: described feces collection device is ight soil bucket (8), skeleton (11) is installed and is fixed on silk screen (10) on the skeleton at this ight soil bunghole part, this skeleton and silk screen have constituted the storage area of ight soil.

9, solar energy compost according to claim 8 lavatory, it is characterized in that: the filter (6) of supporting ight soil to fall and filtering waste liquid is installed in the ight soil bucket under described silk screen, and on the ight soil bucket sidewall under the described filter, is provided with the valve (7) that is used for the waste liquid discharge.

10, according to the described solar energy compost of the arbitrary claim of claim 1 to 6 lavatory, it is characterized in that: described closet is squatting pan or toilet.