CN213741430U

CN213741430U - Collecting system for ecological toilet

Info

Publication number: CN213741430U
Application number: CN202022721836.4U
Authority: CN
Inventors: 李连春; 方婧; 孙尚琛; 李文新; 汪晟; 郑惟宝; 雒旭亮
Original assignee: Lanzhou Ls Energy Equipment Engineering Research Institute Co ltd
Current assignee: Lanzhou Ls Energy Equipment Engineering Research Institute Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a collecting system for ecological lavatory relates to the environmental protection equipment field, including left collecting box, intermediate collecting box and right collecting box, the inner chamber middle part of left collecting box, intermediate collecting box and right collecting box all is provided with the dirty collecting vat of excrement, and one side intercommunication that intermediate collecting box was kept away from to left collecting box has overflow water tank, and bottom one side of overflow water tank is provided with the fluid-discharge pump, and overflow water tank's interior bottom just is located overflow water tank and left collecting box intercommunication department and is provided with carries the cinder fence, carries the cinder fence and sets up with the intercommunication water pipe relatively. This a collection system for ecological toilet lets the emission reach the solid-liquid separation state at the collection stage, lets liquid and solid carry out microbial treatment respectively, improves degradation efficiency, and the liquid that has degraded reaches the emission standard that the environment permits, and the compost can be directly made up to the solid, and collection system has carried out the modularized design, possesses better mobility and universal suitability, and this collection system structure is nimble, can increase the collecting box according to actual design demand.

Description

Collecting system for ecological toilet

Technical Field

The utility model relates to an environmental protection equipment technical field specifically is a collection system for ecological lavatory.

Background

At present, most public toilets collect the concentrated liquid-solid mixed discharge and then directly carry out microbial treatment, and in complex mixtures, the microbial degradation efficiency is low, the degradation effect is not ideal, and the liquid discharge can not meet the municipal discharge requirement.

Experiments prove that when urine and excrement are separately treated, the degradation efficiency of microorganisms can be greatly improved, and degraded liquid can also be discharged up to the standard and even recycled, so that a reliable separation and collection system is needed for support.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a collection system for ecological lavatory to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a collecting system for ecological lavatory, includes left collecting box, intermediate collecting box and right collecting box, left side collecting box, intermediate collecting box and right collecting box set gradually side by side, the inner chamber middle part of left side collecting box, intermediate collecting box and right collecting box all is provided with the dirty collecting vat of excrement, be provided with exhaust duct directly over the opening part of left side collecting box, intermediate collecting box and right collecting box, one side intercommunication that intermediate collecting box was kept away from to left collecting box has overflow water tank, overflow water tank's bottom one side is provided with the fluid-discharge pump, overflow water tank's interior bottom just is located overflow water tank and left collecting box intercommunication department and is provided with the slag lifting fence, the slag lifting fence sets up with the intercommunication water pipe relatively.

Preferably, one side of the left collecting box is provided with a solid sewage draining outlet.

Preferably, a duct ventilator is disposed inside the exhaust duct.

Preferably, an overflow plate is arranged in the overflow water tank, and the liquid discharge pump and the slag lifting fence are distributed on two sides of the overflow plate.

Preferably, the solid sewage draining outlet is communicated with the excrement collecting tank.

The utility model discloses a collecting system for ecological lavatory, its beneficial effect who possesses as follows:

1. this a collection system for ecological toilet lets the emission reach the solid-liquid separation state at the collection stage, lets liquid and solid carry out microbial treatment respectively, improves degradation efficiency, and the liquid that has degraded reaches the emission standard that the environment permits, and the compost can be directly made up to the solid, and collection system has carried out the modularized design, possesses better mobility and universal suitability, and this collection system structure is nimble, can increase the collecting box according to actual design demand.

2. This a collection system for ecological toilet, the structural design of this system has guaranteed that the source separation need not external mobile device, reaches solid-liquid separation through flowing automatically and filtering, has both reached energy saving and emission reduction's effect, has also improved the fail safe nature of operation.

3. The utility model discloses an ecological lavatory microbiological treatment system provides more efficient degradation condition, removes conveniently simply.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a plan view of the structure of the present invention.

In the figure: 1. a left collection box; 2. an intermediate collection box; 3. a right collection box; 4. a feces collecting tank; 5. an exhaust duct; 6. an overflow water tank; 7. a liquid discharge pump; 8. a slag extraction fence; 9. a pipeline ventilator; 10. and a solid sewage draining outlet.

Detailed Description

The embodiment of the utility model discloses a collecting system for an ecological toilet, as shown in figure 1-2, comprising a left collecting box 1, a middle collecting box 2 and a right collecting box 3, wherein the left collecting box 1, the middle collecting box 2 and the right collecting box 3 are sequentially arranged side by side, the middle parts of the inner cavities of the left collecting box 1, the middle collecting box 2 and the right collecting box 3 are all provided with a feces collecting groove 4, one side of the left collecting box 1 is provided with a solid sewage outlet 10, an exhaust pipeline 5 is arranged right above the opening parts of the left collecting box 1, the middle collecting box 2 and the right collecting box 3, the inside of the exhaust pipeline 5 is provided with a pipeline ventilator 9, one side of the left collecting box 1 far away from the middle collecting box 2 is communicated with an overflow water tank 6, one side of the bottom of the overflow water tank 6 is provided with a liquid discharge pump 7, the inner bottom of the overflow water tank 6 and the connecting part of the overflow water tank 6 and the left collecting box 1 is provided with a slag lifting fence 8, the connecting pipes corresponding to the slag lifting fences 8 are oppositely arranged, the height of the page where the connecting pipes are located is higher than the height of the liquid level where the grids of the left collecting box 1 are located, and the slag lifting fences 8 are oppositely arranged with the communicating water pipes.

An overflow plate is arranged in the overflow water tank 6, and the liquid discharge pump 7 and the slag lifting fence 8 are distributed on two sides of the overflow plate, so that filtered liquid overflows to the position of the liquid discharge pump 7.

The solid sewage draining exit 10 is communicated with the excrement collecting tank 4, and the solid sewage draining exit 10 is cleaned regularly.

The working principle is as follows: the emissions get into left collecting box 1, middle collecting box 2 and right collecting box 3 respectively, pass through the grid at the collecting box, carry out the liquid-solid separation, and the solid storage after the separation is in the dirty collecting vat 4 of excrement, regularly gets into ecological lavatory microbiological degradation system through solid drain 10 and handles.

The liquid is stored in each collecting box, the left collecting box 1, the middle collecting box 2 and the right collecting box 3, flows to the overflow water tank 6 through the overflow port after reaching the liquid level, and enters the microorganism purification system of the ecological toilet for treatment through the liquid discharge pump at regular intervals.

And a slag lifting fence 8 is designed and placed in the overflow water tank 6, liquid substances are filtered again before entering the overflow water tank 6, and the slag lifting fence 8 is cleaned regularly. Each collecting box is provided with an exhaust pipeline 5 and a pipeline ventilator 9 in a unified way for removing odor.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A collection system for ecological toilets comprises a left collection box (1), a middle collection box (2) and a right collection box (3), and is characterized in that: the left collecting box (1), the middle collecting box (2) and the right collecting box (3) are sequentially arranged side by side, an excrement collecting groove (4) is formed in the middle of the inner cavity of the left collecting box (1), the middle collecting box (2) and the right collecting box (3), an exhaust pipeline (5) is arranged right above the opening of the left collecting box (1), the middle collecting box (2) is far away from the left collecting box (1), an overflow water tank (6) is communicated with one side of the left collecting box (1), a liquid discharge pump (7) is arranged on one side of the bottom of the overflow water tank (6), a slag lifting fence (8) is arranged at the position, communicated with the left collecting box (1), of the inner bottom of the overflow water tank (6), where the overflow water tank (6) is located, and the slag lifting fence (8) and a communicating water pipe are arranged oppositely.

2. The collecting system for an eco-lavatory according to claim 1, wherein: and a solid sewage draining outlet (10) is formed in one side of the left collecting box (1).

3. The collecting system for an eco-lavatory according to claim 1, wherein: and a pipeline ventilation fan (9) is arranged in the exhaust pipeline (5).

4. The collecting system for an eco-lavatory according to claim 1, wherein: an overflow plate is arranged in the overflow water tank (6), and the liquid discharge pump (7) and the slag lifting fence (8) are distributed on two sides of the overflow plate.

5. The collecting system for an eco-lavatory according to claim 2, wherein: the solid sewage draining outlet (10) is communicated with the excrement collecting tank (4).