CN210158536U

CN210158536U - Water-washing-free dry toilet

Info

Publication number: CN210158536U
Application number: CN201920564290.0U
Authority: CN
Inventors: 杨廷; 杨爱云; 杨宗祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-20
Anticipated expiration: 2029-04-24

Abstract

The application discloses a washing-free dry toilet, which belongs to the field of toilet devices and is used for a toilet, and the washing-free dry toilet comprises an upper shell, wherein a feeding pipe is installed at one end of the upper shell, the feeding pipe penetrates through the upper shell and extends into the upper part of a conveying device, a through excrement inlet is formed in one end of the feeding pipe, and a urine inlet is formed in one end, far away from the feeding pipe, of the excrement inlet; the conveying device comprises a driving roller and a driven roller, two ends of the driving roller and the driven roller are arranged on the plate bodies on two sides and axially rotate around the installation positions, and the plate bodies are fixedly connected with the upper shell; the driving roller and the driven roller are in transmission connection with the conveying belt; one end of the driving roller is connected with a driving motor through a speed change device. In view of the technical scheme, the excrement can be effectively coated in the process of separating the excrement from the urine, the environment inside and outside the rural toilet is improved, and the excrement can be subjected to water-saving and recycling treatment.

Description

Water-washing-free dry toilet

Technical Field

The application belongs to the field of toilet devices, and particularly relates to a waterless dry toilet.

Background

With the continuous improvement of living standard of people, especially in rural areas, people have higher requirements on sanitation, environmental protection, water saving and the like of the toilet, so that the problems of peculiar smell, mosquitoes, bacteria breeding and the like caused by a large number of fixed dry toilets which can not be used for separating excrement and urine in rural areas are avoided. How to scientifically and effectively separate excrement and urine, can ensure effective treatment of excrement in the separation process, improve the sanitary environment inside and outside the rural toilet, and perform water-saving and resource-recycling treatment on the excrement and the sewage of the toilet, and becomes a main problem in the current rural toilet reconstruction.

Disclosure of Invention

An object of this application is to provide a dry latrine of exempting from washing, it can be at the in-process that realizes stool and urine separation, carries out effective cladding processing to excrement and urine, improves the environment inside and outside rural lavatory, and can carry out the processing of festival hydration, resourceization to excrement and urine.

In order to achieve the purpose, the method is realized by the following technical scheme:

the water-washing-free dry toilet comprises an upper shell, wherein a feeding pipe is installed at one end of the upper shell, the feeding pipe penetrates through the upper shell and extends into the upper part of a conveying device, the tail end of the feeding pipe is blocked, a leakage hole is formed in the side surface of the feeding pipe in the direction of an excrement inlet, the excrement inlet is located at one end, opposite to the feeding pipe, of the shell, and a urine inlet is formed in the end, far away from the feeding pipe, of the excrement inlet; the conveying device comprises a driving roller and a driven roller, two ends of the driving roller and the driven roller are arranged on the plate bodies on two sides and axially rotate around the installation positions, and the plate bodies are fixedly connected with the upper shell; the driving roller and the driven roller are in transmission connection with the conveying belt; one end of the driving roller is connected with a driving motor through a speed change device.

Further, the urine inlet and the excrement inlet are separated through the partition plate, and the urine inlet is communicated with the pipe body.

Further, this application the hopper opening of feed pipe be located the top of conveyer belt, go up the casing and be provided with out the flitch on the direction of advance of conveyer belt, leave the clearance between the lower terminal surface of play flitch and the upper surface of conveyer belt.

Further say, this application the discharge plate under the distance between the middle part region of terminal surface and the conveyer belt be greater than the distance between the both sides of terminal surface and the conveyer belt under the discharge plate.

Further, last casing in this application and lower casing constitute the space that holds conveyor, plate body and last casing and/or lower casing fixed connection.

Further say, the terminal top of conveyer belt in this application be provided with scrape the rope, scrape the both ends of rope and fix on last casing or plate body.

Further, this application driving motor pass through time delay relay and control switch and be connected with the power.

Compared with the prior art, the beneficial effects of this application are:

1. this application can effectively separate like the stool and urine of lavatory in-process, and can avoid the liquid dung that causes after the stool and urine mixes to avoid the liquid dung to expose and easily send out sour and produce the problem of peculiar smell in the air.

2. This application is through adopting soil powder to carry out effective cladding to excrement and urine after the stool and urine separation, thereby can avoid excrement and urine and outside contact to realize the processing of anhydrous and resourceization.

Drawings

Fig. 1 is a schematic structural diagram of the present application.

Fig. 2 is a first structural diagram of the upper shell in the present application.

Fig. 3 is a structural schematic diagram of the upper housing in the present application.

Fig. 4 is a third structural schematic diagram of the upper housing in the present application.

Fig. 5 is a schematic structural diagram of a conveying device in the application.

Fig. 6 is a schematic structural diagram of a conveying device in the present application.

In the figure: 1. a feed pipe; 2. an upper housing; 3. a stool inlet; 4. an urine inlet; 5. a pipe body; 6. a plate body; 7. a conveyor belt; 8. a driven roller; 9. a lower housing; 10. a drive motor; 11. a speed change device; 12. a drive roller; 13. a discharge plate; 14. blocking edges; 15. scraping a rope; 16. and (7) a material leakage port.

Detailed Description

The technical solutions described in the present application are further described below with reference to the accompanying drawings and embodiments. It should be noted that, in the case of describing the technical solutions of the present application with reference to the drawings, the terms of orientation, including but not limited to "upper, lower, left, right, front, rear, inner, outer" and the like, are used according to the visual orientation shown in the corresponding drawings, and should not be considered as limiting the scope of the technical solutions described in the present application, and the terms of orientation are only used for explaining the technical solutions to those skilled in the art more accurately according to the drawings.

Example 1: a water-washing-free dry toilet comprises a cavity which is formed by an upper shell 2 and a lower shell 9 and can contain a conveying device, a feeding pipe 1 which is communicated with the upper shell 2 and is arranged vertically or obliquely is connected to one end of the upper shell 2, the other end of the upper shell 2, which is opposite to the feeding pipe 1, is provided with a through excrement inlet 3, a urine inlet 4 which is separated from the excrement inlet 3 through a partition plate is arranged in front of the excrement inlet 3, and the urine inlet 4 is communicated with a pipe body 5. The feeding pipe 1 of the upper shell 2 penetrates through the upper shell 2 and then extends to the position above a conveying belt 7 in the conveying device, the conveying belt 7 is driven by a driven roller 8 and a driving roller 12, the driving roller 12 is connected with a driving motor 10 with a speed change device 11, and the driving motor 10 is connected with a power supply through a delay relay and a control switch. The upper shell 2 is provided with a discharging plate 13 at a position close to the material leakage opening 16 of the feeding pipe 1 in the advancing direction of the conveying belt 7, and the distance between the middle area of the lower end face of the discharging plate 13 and the conveying belt 7 is greater than the distance between the two sides of the lower end face of the discharging plate 13 and the conveying belt 7.

On the basis of the above-mentioned embodiments, the present application continues the following description of the technical features involved therein and the functions performed by the technical features in the present application to help those skilled in the art to fully understand the technical solutions described in the present application.

Go up casing 2 on install perpendicular or the slope feed pipe 1 that sets up with it, feed pipe 1 is the body, it link up casing 2 and with last casing 2 fixed connection, fixed connection in this application including the welding or carry out the mechanical connection form connected through the connecting piece.

Soil powder or soil particles with small granularity are contained in the feeding pipe 1, and the soil powder or the soil particles are preferably dry soil particles with low water content. The feed pipe 1 extends through the upper housing 2 into the space formed by the upper housing 2 and the lower housing 9 and the outlet of the feed pipe 1 is located above the conveyor belt 7. In this application, the upper surface of conveyer belt 7 and the mouth 16 that leaks of feed pipe 1 between leave the clearance, this clearance can satisfy the soil particle in the feed pipe 1 and spill, and can fill in the space that conveyer belt 7, play flitch 13, upper housing 2 constitute and stop leaking the mouth shutoff after diffusing certain degree. For example, in the present application, the outlet of the supply pipe 1 may be arranged within 10mm above the conveyor belt 7.

The upper shell 2 is further provided with a stool inlet 3, the stool inlet 3 is positioned at one end far away from the feeding pipe 1, and the stool inlet 3 penetrates through the upper shell 2. The expression that the stool inlet 3 penetrates the upper casing 2 in this paragraph means that the stool discharged from the stool inlet 3 can directly pass through the stool inlet 3 and fall onto the conveyor belt 7 covered with soil powder. An independent urine inlet 4 separated from the excrement inlet 3 by a partition is provided in front of the excrement inlet 4, and the urine inlet 4 can collect liquid excrement generated during defecation and can separately collect the liquid excrement through a pipe body 5 communicated with the urine inlet. In this application, the internal surface of urine entry 4 on coat and have the material that is insoluble in water such as wax material to make urine entry 4 can be as few as possible remain urine, guarantee that the urine passes through body 5 and discharges, avoid because the peculiar smell that the urine remained and cause. When the material of the easily-worn coating such as wax is selected, the wax coating should be coated regularly because the wax coating is easy to leak in the process of urination. As shown in fig. 1 to 3, the tube 5 described in the present application may be disposed at both sides of the upper housing 2 or at the bottom of the urine inlet 4 but passes through the upper housing 2 at both sides, and cannot interfere with the normal operation of the conveyor belt 7 disposed in the upper housing 2 or interfere with soil powder or feces thereon.

The conveying device fixedly connected with the upper shell 2 is arranged in a space formed by the upper shell 2 alone or a space formed by the upper shell 2 and the lower shell 9 together. The conveying device comprises a conveying belt 7 driven by a driven roller 8 and a driving roller 12, wherein the driving roller 12 is connected with a driving motor 10 with a speed change device 11, and the speed change device 11 is a gear box or a device with a gear speed change structure.

The conveyor belt 7 described in the above paragraph can be driven by the drive motor 10 to move around the drive path formed by the drive roller 12 and the driven roller 8. During the rotation of the conveyor belt 7, soil powder falling from the outlet can pass through the discharge opening 16 of the feed pipe 1 and be entrained. The accumulated soil powder can be advanced along with the conveyor belt 7. After the conveyer belt 7 carries the soil powder to pass through the position of the discharging plate 13, the soil powder can be scraped by the discharging plate 13 and is laid on the conveyer belt 7.

The discharge plate 13 mentioned in the above paragraph is constructed as shown in fig. 3 and 4, and the distance between the middle area and the upper surface of the conveyor belt 7 is greater than the distance between the two sides and the upper surface of the conveyor belt 7. The structure can form a distribution form that the thickness of the soil powder in the middle area of the conveyer belt 7 is large and the thickness of the soil powder in the two side areas is small in the process of scraping the soil powder sent by the conveyer belt 7. The main reason for adopting the structure of the discharging plate 13 and the distribution form of the formed soil powder is that during the process of using the toilet, the excrement of people mostly falls into the middle area of the conveying belt 7 through the excrement inlet 3. If the thickness of the soil powder is small in the middle area, its excrements tend to adhere to the conveyor belt 7. Because the excrement and urine that the region of conveyer belt 7 both sides contacted is mostly the excrement and urine of following the skew in middle part, the soil powder of the regional middle part of this type of excrement and urine parcel more, and the thinner soil powder in both sides is enough to guarantee the cladding of excrement and urine, and can effectively reduce soil powder's use amount.

The driving motor 10 described in the present application may be directly connected to an external power source through a switch, or may be connected to an external power source after being connected to a delay relay through a switch. The difference between the two connection forms is that if the connection is directly made with an external power supply, the running time of the driving motor needs to be controlled by a toilet user. If the time delay relay is adopted for connection, the motor can run in a set time length or interval by setting the time of the time delay relay.

As shown in fig. 5, both sides of the conveyor belt 7 described in the present application may be provided with ribs 14 above the surface of its conveyor belt 7. The retaining of soil powder and excrement on the conveyer belt 7 can be effectively guaranteed to the structure of flange 14, avoids rolling in the clearance of conveyer belt 7 and plate body 6. Of course, it is also possible for the person skilled in the art to arrange and fix the ribs 14 as separate structures on the plate bodies 6 on both sides of the conveyor belt 7.

As shown in fig. 6, in order to further ensure the cleanliness of the conveyor belt 7, a scraping rope 15 is installed above the end of the conveyor belt 7, and a gap which is enough for the conveyor belt 7 to operate and does not generate motion interference is left between the scraping rope 15 and the conveyor belt 7, so that materials borne by the conveyor belt 7 in the operation process can be cleaned and prevented from being bonded.

When the excrement is conveyed to the end of the conveyer belt 7 along with the conveyer belt 7, the excrement can fall into an excrement pit at the end. Because the mode that this application adopted soil powder to carry out excrement and urine to cover, its excrement and urine has passed through the liquid manure separation again, consequently can not produce in the excrement pit because of the peculiar smell of liquid manure fermentation and mosquito and germ that this peculiar smell leads to and breed. Secondly, because adopt soil powder as faecal cover or cladding thing in this application, its soil powder is common in rural area, and faecal can furthest improve its resource utilization after soil powder handles, and still can carry out the field operation after the faecal is handled.

The waterless dry toilet can be used in combination except for being used independently. For example, in the field, a plurality of water-washing-free dry toilet devices are arranged in one row or a plurality of rows, a general conveying belt is arranged below the end of the conveying belt 7, and a general septic tank is arranged at the end of the general conveying belt. Therefore, the cleanness and tidiness of the dry latrine on a construction site can be ensured to the maximum extent, and the peculiar smell of the dry latrine is reduced.

Claims

1. A dry toilet without washing with water comprises an upper shell (2) and is characterized in that a feeding pipe (1) is installed at one end of the upper shell (2), the feeding pipe (1) penetrates through the upper shell (2) and extends into the upper side of a conveying device, the tail end of the feeding pipe (1) is blocked, a material leakage opening (16) is formed in the side face of the feeding pipe (1) in the direction of a excrement inlet (3), the excrement inlet (3) is located at one end, far away from the feeding pipe (1), of the shell (2), and a urine inlet (4) is formed in one end, far away from the feeding pipe (1), of the excrement inlet (3); the conveying device comprises a driving roller (12) and a driven roller (8), two ends of the driving roller (12) and two ends of the driven roller (8) are mounted on the plate bodies (6) on two sides and axially rotate around the mounting positions, and the plate bodies (6) are fixedly connected with the upper shell (2); the driving roller (12) and the driven roller (8) are in transmission connection with the conveying belt (7); one end of the driving roller (12) is connected with a driving motor (10) through a speed changing device (11).

2. The waterless dry toilet according to claim 1, wherein the urine inlet (4) is separated from the feces inlet (3) by a partition, and the urine inlet (4) is communicated with the tube (5).

3. The waterless dry toilet according to claim 1, wherein the material leaking port (16) of the material supply pipe (1) is located above the conveyor belt (7), the upper casing (2) is provided with a discharging plate (13) in the advancing direction of the conveyor belt (7), and a gap is left between the lower end surface of the discharging plate (13) and the upper surface of the conveyor belt (7).

4. The waterless dry toilet according to claim 3, wherein the distance between the middle area of the lower end surface of the discharge plate (13) and the conveyor belt (7) is greater than the distance between the two sides of the lower end surface of the discharge plate (13) and the conveyor belt (7).

5. A waterless dry toilet according to any of claims 1 to 4, characterized in that the drive motor (10) is connected to a power source via a time delay relay and a control switch.

6. A waterless dry toilet according to claim 5, characterized in that the upper casing (2) and the lower casing (9) form a space for accommodating the conveying device, and the plate body (6) is fixedly connected with the upper casing (2) and/or the lower casing (9).

7. A waterless dry toilet according to any one of claims 1 to 4, characterized in that a scraping rope (15) is arranged above the end of the conveyor belt (7), and both ends of the scraping rope (15) are fixed on the upper casing (2) or the plate body (6).