CN100362957C

CN100362957C - Lavatory for preparing ecological fertilizer

Info

Publication number: CN100362957C
Application number: CNB2005100502403A
Authority: CN
Inventors: 俞建德; 章炳炳
Original assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Current assignee: DEAN NEW-TECHNOLOGY DEVELOPMENT Co Ltd ZHEJIANG
Priority date: 2005-04-13
Filing date: 2005-04-13
Publication date: 2008-01-23
Anticipated expiration: 2025-04-13
Also published as: CN1693294A

Abstract

The present invention relates to a lavatory for preparing ecological fertilizers, and the lavatory comprises a house body and a closet. The present invention is characterized in that the house body is divided into an upper layer provided with a closet, and a lower layer provided with a passage door, wherein a manure collecting device and a urine collecting device are arranged in the lower layer of the house body; a separation part is formed at the center of a bedpan of the closet and divides an inner cavity of the bedpan into a front part and a rear part; the front part is a urine collecting area, and the rear part is a manure collecting area. The manure and urine collecting areas are respectively communicated with the manure and urine collecting devices through respective exit passage. Therefore, the present invention naturally separates manure and urine and stores manure and urine respectively by using the manure collecting device and the urine collecting device by reasonably designing the structures of the toilet and the closet; in this way, urine can be directly used as organic fertilizers by periodic cleaning; mature is finally converted into dry farm fertilizers after being collected by fermenting reaction and weathering treatment; therefore, when reducing malodor and preventing flies and insects from breeding, the present invention does not need water flush and does not discharge pollution; in addition, the present invention has the advantages of low cost, reliable operation and convenient maintenance.

Description

A kind of ecological compost lavatory

Technical field

The present invention relates to a kind of lavatory, especially refer to a kind of non-flushing ecological compost lavatory.

Background technology

More common lavatory is a water closet in the city at present, it needs upper and lower water channel piping in use, and need consume great amount of water resources, and this is concerning today of water resource growing tension, and how this overcomes its defective or seek more rational toilet structure is the problem that people are making great efforts exploration always.In addition for lacking the rural area at water source, this water closet is difficult to apply especially, and the use of both just having had ready conditions also because of there not being perfect sewer piping, and causes the further pollution of environment, also can influence the compost of ight soil simultaneously.At above-mentioned phenomenon, existing people design bag type lavatory and Non Discharging Ecological Toilet again, the former is a kind of lavatory as the Chinese utility model " lavatory of not washing by water " of the patent No. 93217444.2 has just disclosed, because it needs a cover packing mechanism when work, and also need have excellent sealing performance after the packing, otherwise can cause new pollution again.So such toilet structure complexity, care and maintenance is difficulty comparatively, so also be difficult to promote the use of in city and rural area.Non Discharging Ecological Toilet then as the patent No. be 02258328.9 " Non Discharging Ecological Toilet " disclosed, it is with the biochemical treatment of ight soil by microorganism, resolves into gas and a spot of organic fertilizer of water, no color and taste.Therefore in use need not bath, also without any discharging and pollution, obviously such lavatory has solved above-mentioned defective preferably.But because its cost is very high, thus in existing city also rare finding, said nothing of the rural area.Based on above-mentioned situation, still be based on the latrine of open type in the lavatory in rural area at present, and just mix owing to large and small, occur stench easily and multiply a large amount of fly worms, have a strong impact on people's living environment then.

Summary of the invention

Technical problem to be solved by this invention is to overcome above-mentioned defective, provide a kind of with large and small just collect respectively and invest little, need not the ecological compost lavatory that water dashes.

Technical problem to be solved by this invention is to overcome above-mentioned defective, provides a kind of and hides every the stool exit passageway, and break off the ecological compost lavatory that smell escapes, stops winged insect and urine to enter.

The present invention solves the problems of the technologies described above the technical scheme that is adopted: this ecology compost lavatory comprises room body and closet, it is characterized in that: described room body is separated into upper strata that closet is installed and the lower floor that is provided with the passway, and in room body lower floor, be provided with fecal collecting device and urine collection device, and the bedpan central authorities of closet 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 big; the urine collection district exit passageway by separately respectively is connected with above-mentioned fecal collecting device and urine collection device.

The place preferably is equipped with the closing device of screening every this stool exit passageway at described stool exit passageway.This closing device can comprise and be positioned at stool exit passageway pivot outer, that driven by manual handle and be enclosed within baffle plate on the pivot, and the through hole that this baffle plate interts on the stool exit passageway wall is also isolated described stool exit passageway.This closing device also can comprise be positioned at the stool exit passageway outer, by motor-driven pivot be enclosed within baffle plate on the pivot, through hole on the interspersed stool of this baffle plate exit passageway wall is also isolated described stool exit passageway, and being respectively equipped with control its first limit switch that stops and second limit switch in the corresponding position at baffle plate stroke two ends, this limit switch can adopt magnetic part and sensitizing tube; Also can adopt ordinary taps such as travel switch.The lower end of above-mentioned baffle plate can be connected with the urine exit passageway by a ureter simultaneously, can stop urine to enter in the fecal collecting device effectively like this.

Can be embedded with the support hoodle on the bottom surface of described baffle plate, the rolling that contacts with support under being positioned at baffle plate of this hoodle, play reduce to rub, the effect of supporting baffle.

Described urine exit passageway can be connected with the urine collection device by a liquid seal device, this liquid seal device can include outter box, overflow pipe and the inner box that is positioned at outter box inner chamber and upper opening, the bottom of this inner box have leaking hole and and the bottom of outter box between leave spacing, and on the bottom of inner box, be provided with the filtering particle layer, on the filtering particle layer, be provided with the oil sealing layer, and described overflow pipe is positioned at outside the inner box, its upper end open is in the inner chamber of outter box and be higher than the filtering particle layer of inner box, and its lower end then directly is opened on outside the outter box and by urinary catheter and is connected with the urine collection device.This liquid seal device also can adopt conventional oil sealing box device.

The blast pipe of built-in first ventilation fan preferably is installed in the body upper strata, described room, and this blast pipe lower end is stretched in the fecal collecting device, and the upper end is exposed to outside the room body, so that drain the peculiar smell in the lavatory at any time.In order also to take a breath at ordinary times, oral area can be provided with second ventilation fan in the upper end of this blast pipe simultaneously, and this second ventilation fan can adopt motorless ventilation fan, so that energy-conservation.

Described blast pipe lower end can be connected with fecal collecting device by bellows, so that the reasonable Arrangement of each facility.

Described fecal collecting device can be the ight soil bucket, can also be its 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.Certain above-mentioned fecal collecting device and urine collection device also can adopt other container.

The filter of supporting that ight soil falls and urine is filtered can be installed in the ight soil bucket under described silk screen, can be provided with on the ight soil bucket sidewall under the filter and be used for the valve that urine is discharged, further filtration can be done to the urine of dissolving in the stool like this, and the urine of ight soil bucket bottom can be in time drained.

Compared with prior art, the invention has the advantages that: (1) is by the structure of appropriate design room body and closet, naturally just separate and store by fecal collecting device and urine collection device respectively large and small, like this when reducing stench, preventing that the fly worm from multiplying, need not water and dash, pollution-free discharge, and expense is low, utilization is reliable, and is easy to maintenance.(2) closing device 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 fecal collecting device, to stop the propagation of infectious disease; Simultaneously distributing of fecal collecting device inside peculiar smell 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.(3) liquid seal device of setting up, the foul gas that can prevent to urinate after decomposing is excessive, so not only can improve environment for use, but but also the conserve water resource, so the present invention is worth promoting the use of in various places.

Description of drawings

Fig. 1 is the structural representation of first embodiment of the invention;

Fig. 2 is the structural representation of toilet among Fig. 1;

Fig. 3 is the structural representation of spacer assembly among Fig. 1;

Fig. 4 is the motion state schematic diagram of baffle plate among Fig. 3;

Fig. 5 is the structural representation of second embodiment of the invention;

Fig. 6 is the structural representation of third embodiment of the invention;

The specific embodiment

Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.

Embodiment 1: as shown in Figure 1, this lavatory comprises room body 1 and toilet 2, wherein room body 1 is separated into upper strata that toilet 2 is installed and the lower floor that is provided with the passway, and body lower floor in room is positioned at underground, in room body 1 lower floor, be placed with a plurality of ight soil buckets 13, building under the ight soil bucket has urinal 14, makes that the structure in lavatory is compact more.And the bedpan central authorities of toilet 2 have a separating part 23, as shown in Figure 2, it is divided into forward and backward two parts with the bedpan inner chamber, its middle front part is urine collection district 22, the rear portion is feces collection district 24, and feces collection district 24 is connected with ight soil bucket 13 by the stool exit passageway, and urine collection district 22 then links to each other with urinal 14 by the urine exit passageway.

Consider that toilet can not play buffer action under the user mode, the place is equipped with the closing device of screening every this stool exit passageway at the stool exit passageway, in the present embodiment, as shown in Figure 3 and Figure 4, the stool exit passageway is a charging basket in a tubular form, this charging basket is made up of the lower barrel body 29 that the upper barrel body 28 that installing tache is set and the outside are fixed with a support 25, and forms a through hole between this upper and lower staving.Above-mentioned closing device comprises the motor 8 that is fixed on the support 25 and the pivot 18 that links with motor output shaft and be enclosed within baffle plate 16 on the pivot, can intert above-mentioned through hole and isolate upper and lower bowl opening and promptly isolate the stool exit passageway after this baffle plate 16 rotates.Simultaneously for stopping automatically after controlling baffle plate 16 easily and putting in place, be respectively equipped with first limit switch and second limit switch in the corresponding position at baffle plate 16 stroke two ends, here, this first and second limit switch all adopts magnetic part 26 and sensitizing tube, wherein magnetic part 26 is installed on the baffle plate 16, and first sensitizing tube 31, second sensitizing tube 30 is installed in respectively with the corresponding support 25 in baffle plate stroke two ends on.When needs used toilet 2, actuating motor 8 made pivot 18 rotations, drives baffle plate 16 then and rotates, and makes it pass through hole and departs from upper and lower bowl opening, promptly leaves the stool exit passageway, and ight soil is successfully fallen in the ight soil bucket 13.When baffle plate 16 turns to first sensitizing tube, 31 places, produce signal between the magnetic part 26 on it and first sensitizing tube 31 simultaneously, the stopping of this signal control motor 8, thus make baffle plate 16 stop operating.And when finishing using, make motor 8 counter-rotatings, when baffle plate 16 went to reset condition, in like manner, strong magnetic on the baffle plate 16 and 30 effects of second sensitizing tube produced signal, and motor 8 and baffle plate 16 are stopped operating.

In order to make baffle plate 16 flexible in rotation process, light and indeformable, on its bottom surface, be embedded with and support hoodle 27, the rolling that contacts with the upper surface of support 25 of this hoodle 27.Be designed to this baffle plate 16 skewed simultaneously, its lower end is connected with the urine exit passageway by a ureter 17, urine was entered in the stool exit passageway, also can pass through this baffle plate, ureter and send in the urine exit passageway, entered in the ight soil bucket thereby stop effectively to urinate.

In order to ensure the reliability of operation, in the present embodiment, above-mentioned toilet side also is equipped with manual handle 6, this manual handle 6 drives above-mentioned pivot 18 by flexible axle 7, so both made have a power failure or situation that motor breaks down under, still can operate closing device, to guarantee the normal use of toilet.

Consider after urine is decomposed by microorganism and can distribute stench, between above-mentioned urine exit passageway and the urinal liquid seal device is installed, as depicted in figs. 1 and 2, this liquid seal device includes outter box 19, overflow pipe 21 and the inner box 20 that is positioned at outter box inner chamber and upper opening, the bottom of this inner box 20 have leaking hole and and the bottom of outter box 19 between leave spacing, and on the bottom of inner box 21, be provided with filtering particle layer (not looking among the figure), be provided with oil sealing layer (not looking among the figure) on the filtering particle layer, this oil sealing layer swims in the surface of the delay urine of inner box.And described overflow pipe 21 is positioned at outside the inner box 20, its upper end open is in the inner chamber of outter box 19 and be higher than the filtering particle layer of inner box 20, its lower end then directly is opened on outside the outter box 19 and by urinary catheter 15 and is connected with urinal 14, and the urine in the urinal 14 is then directly used as organic fertilizer by periodic cleaning.

In order can in time the peculiar smell in the room to be discharged outside the lavatory, in room body 1 upper strata, blast pipe 3 is installed, these blast pipe 3 lower ends are stretched in the ight soil bucket 13 by bellows, and the upper end is exposed to outside the room body 1, and be built-in with first ventilation fan 4 at this blast pipe 3, oral area is equipped with second ventilation fan 5 in the top, here, this first ventilation fan 4 adopts powerful ventilation fan, and second ventilation fan 5 adopts unpowered ventilation fan, when peculiar smell occurring in the lavatory, then starts first ventilation fan 4 like this, make in the ight soil bucket 13 and the formation of the gas in room negative pressure, and directly peculiar smell is discharged outdoor by blast pipe 3.And, under the double action of inner and external pressure differential and wind, utilize rotating naturally of second ventilation fan 5 at ordinary times, reach the purpose of natural ventilation.Therefore adopt two ventilation fans, both can eliminate the unusual smell, can save energy again.

In the present embodiment, skeleton 9 is installed and is fixed on silk screen 10 on the skeleton at the oral area of above-mentioned ight soil bucket 13, this skeleton 9 and silk screen 10 have constituted the storage area of ight soil.In the ight soil bucket under silk screen 10 filter 11 of supporting that ight soil falls and urine is filtered is installed simultaneously, this filter 11 can adopt plate filter, also can adopt the arch filter.And on ight soil bucket 13 sidewalls under the filter 11, be provided with and be used for the valve 12 that urine is discharged, after adopting said structure, can do further to filter, the two is separated completely the urine of dissolving in the ight soil, when the urine storage of ight soil bucket 13 bottoms is full, can discharge simultaneously by valve 12.

Here, the lavatory is equipped with two ight soil buckets 13, when a storage is full, changes one after, make it in room body 1 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 present invention has solved the defective that light water closet and manure pit, rural area are brought 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 5, itself and the first embodiment difference are: toilet 2 is replaced by squatting pan 32, so that the needs of different occasions.

Embodiment 3: as shown in Figure 6, itself and the first embodiment difference are: whole room body is positioned on the ground, is provided with step outside the room body, so that arrive the upper strata of room body.Simultaneously toilet 2 is replaced by squatting pan 32, the urine collection device adopts collecting vessel 33, and other is identical with above-mentioned first embodiment, no longer describes in detail here.

Claims

1. ecological compost lavatory, it comprises room body (1) and closet, described room body (1) 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 fecal collecting device and urine collection device, and the bedpan central authorities of described closet have a separating part (23), the bedpan inner chamber is divided into front and back two parts, its middle front part is urine collection district (22), the rear portion is feces collection district (24), and big; the urine collection district exit passageway by separately respectively is connected with above-mentioned fecal collecting device and urine collection device; the place is equipped with the closing device of screening every this stool exit passageway at described stool exit passageway; it is characterized in that: described closing device comprises that to be positioned at the stool exit passageway outer; the pivot (18) that is driven by manual handle (6) and be enclosed within baffle plate (16) on the pivot; the through hole on the interspersed exit passageway wall of defecating of this baffle plate (16) is also isolated described stool exit passageway, and its lower end is connected with the exit passageway of urinating by a ureter (17).

2. ecological compost according to claim 1 lavatory is characterized in that: be embedded with on the bottom surface of described baffle plate be positioned at baffle plate under support (25) the support hoodle (27) that contacts and roll.

3. ecological compost according to claim 1 lavatory, it is characterized in that: described urine exit passageway is connected with the urine collection device by a liquid seal device, described liquid seal device includes outter box (19), overflow pipe (21) and be positioned at the inner box (20) of outter box inner chamber and upper opening, the bottom of this inner box have leaking hole and and the bottom of outter box between leave spacing, and on the bottom of inner box, be provided with the filtering particle layer, on the filtering particle layer, be provided with the oil sealing layer, and described overflow pipe (21) is positioned at outside the inner box, its upper end open is in the inner chamber of outter box and be higher than the filtering particle layer of inner box, and its lower end then directly is opened on outside the outter box and is connected with the urine collection device by urinary catheter (15).

4. ecological compost according to claim 1 lavatory, it is characterized in that: the blast pipe (3) that built-in first ventilation fan (4) is installed in described room body (1) upper strata, this blast pipe (3) lower end is stretched in the fecal collecting device, and the upper end is exposed to outside the room body (1).

5. ecological compost according to claim 1 lavatory, it is characterized in that: described fecal collecting device is ight soil bucket (13), skeleton (9) 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.

6. ecological compost according to claim 5 lavatory, it is characterized in that: the filter (11) of supporting that ight soil falls and urine is filtered is installed in the ight soil bucket (13) under described silk screen, and on ight soil bucket (13) sidewall under the described filter, is provided with the valve (12) that is used for the urine discharge.

7. ecological compost lavatory, it comprises room body (1) and closet, described room body (1) 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 fecal collecting device and urine collection device, and the bedpan central authorities of described closet have a separating part (23), the bedpan inner chamber is divided into front and back two parts, its middle front part is urine collection district (22), the rear portion is feces collection district (24), and big; the urine collection district exit passageway by separately respectively is connected with above-mentioned fecal collecting device and urine collection device; the place is equipped with the closing device of screening every this stool exit passageway at described stool exit passageway; it is characterized in that: described closing device comprises that to be positioned at the stool exit passageway outer; the pivot (18) that is driven by motor (8) and be enclosed within baffle plate (16) on the pivot; this baffle plate interts the through hole of defecating on the exit passageway wall and also isolates described stool exit passageway; and be respectively equipped with in the corresponding position at baffle plate stroke two ends and control its first limit switch that stops and second limit switch, the lower end of this baffle plate then is connected with the exit passageway of urinating by a ureter (17).

8. ecological compost according to claim 7 lavatory, it is characterized in that: described urine exit passageway is connected with the urine collection device by a liquid seal device, described liquid seal device includes outter box (19), overflow pipe (21) and be positioned at the inner box (20) of outter box inner chamber and upper opening, the bottom of this inner box have leaking hole and and the bottom of outter box between leave spacing, and on the bottom of inner box, be provided with the filtering particle layer, on the filtering particle layer, be provided with the oil sealing layer, and described overflow pipe (21) is positioned at outside the inner box, its upper end open is in the inner chamber of outter box and be higher than the filtering particle layer of inner box, and its lower end then directly is opened on outside the outter box and is connected with the urine collection device by urinary catheter (15).

9. ecological compost according to claim 7 lavatory, it is characterized in that: the blast pipe (3) that built-in first ventilation fan (4) is installed in described room body (1) upper strata, this blast pipe (3) lower end is stretched in the fecal collecting device, and the upper end is exposed to outside the room body (1).

10. ecological compost according to claim 7 lavatory, it is characterized in that: described fecal collecting device is ight soil bucket (13), skeleton (9) 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, the filter (11) of supporting that ight soil falls and urine is filtered is installed in the ight soil bucket (13) under described silk screen, and on ight soil bucket (13) sidewall under the described filter, is provided with the valve (12) that is used for the urine discharge.