Smart public toilet resource recycling method

Abstract

The invention provides an intelligent public toilet resource recycling method. The intelligent public toilet resource recycling method comprises the following steps that S1, a mixture of waste water, excrement and urine generated by an intelligent public toilet is collected; s2, introducing the mixture into a microbial purification system through an integrated control equipment system; s3, purifying the mixture step by step in a microbial purification system through an integrated control equipment system to obtain purified water; s4, discharging or circulating to the intelligent public toilet for recycling through the integrated control equipment system; the sewage discharge amount can be almost ignored, excrement and urine reach the standard and can be recycled, only a small amount of water required by hand washing is needed, and the water cost is greatly saved; the septic tank only needs to be cleaned once every five years, so that the cleaning frequency is reduced; the equipment factory is integrally designed, small in occupied area, movable and operated through the internet of things, one person can operate a plurality of toilets, special management is not needed except daily toilet cleaning, the operation efficiency is improved, and the operation cost is reduced.

Description

Technical Field

[0001] The present invention relates to the field of environmental protection, and in particular to a method for recycling resources of smart public toilets. Background Art

[0002] The Notice on Further Strengthening the Construction and Management of Rural Domestic Waste Collection, Transportation and Disposal System points out that we should coordinate the promotion of resource processing and utilization of perishable garbage, toilet feces and sewage, and agricultural production organic waste, and build comprehensive rural organic waste disposal and utilization facilities. At the same time, the Five-Year Action Plan for Improving Rural Living Environment (2021-2025) clearly points out the requirement that "the penetration rate of rural sanitary toilets will steadily increase, and toilet feces and sewage will basically be effectively treated."

[0003] However, traditional toilets have problems such as difficulty in construction, difficulty in sewage disposal, and high annual operating costs. Currently, the feces and sewage generated by toilets in some areas such as rural areas and the wild cannot be effectively treated.

[0004] Therefore, there is an urgent need for a smart public toilet resource recycling method that can solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide a method for recycling resources in a smart public toilet to solve the problems existing in the above-mentioned prior art.

[0006] To achieve the above object, the present invention provides the following solutions:

[0007] The present invention provides a method for recycling resources of a smart public toilet, comprising the following steps:

[0008] S1. Collect the mixture of wastewater, feces and urine generated by smart toilets;

[0009] S2. introducing the mixture into a microbial purification system through an integrated control equipment system;

[0010] S3. The mixture is purified step by step in a microbial purification system through an integrated control device system to obtain purified water;

[0011] S4. It is discharged through an integrated control equipment system or recycled to smart public toilets for reuse.

[0012] Preferably, the smart public toilet uses an integrated steel structure toilet.

[0013] Preferably, the shell size of the smart public toilet is 7.5*3.2*3.2m.

[0014] Preferably, the integrated control equipment system includes 2 lifting pumps, 1 high-pressure turbine fan, 2 intelligent automatic self-priming pumps, 1 micro-nano ozone system, 1 ultraviolet sterilizer and 1 PLC control electrical box.

[0015] Preferably, the microbial purification system comprises a primary biochemical pool, and a multi-stage treatment pool is connected to the rear end of the primary biochemical pool.

[0016] Preferably, the primary biochemical pool and the multi-stage treatment pool both adopt a fiberglass reinforced plastic structure.

[0017] Preferably, the rear end of the primary biochemical pool is connected to a secondary biochemical pool, the rear end of the secondary biochemical pool is connected to a tertiary sedimentation pool, the rear end of the tertiary sedimentation pool is connected to a quaternary nano pool, and the rear end of the quaternary nano pool is connected to a fifth clean water pool.

[0018] Preferably, the size of the primary biochemical pool is 7.2*2m, and the sizes of the secondary biochemical pool, the tertiary sedimentation pool, the quaternary nano pool and the fifth clear water pool are 5.5*0.9*1.8m.

[0019] Preferably, both the primary biochemical pool and the secondary biochemical pool are provided with biological carriers, and microorganisms are attached to the biological carriers.

[0020] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0021] The present invention provides a method for recycling resources in a smart public toilet, comprising the following steps: S1. Collecting a mixture of wastewater, feces and urine generated by the smart public toilet; S2. Introducing the mixture into a microbial purification system through an integrated control equipment system; S3. Purifying the mixture step by step in the microbial purification system through the integrated control equipment system to obtain purified water; S4. Discharging or recycling it to the smart public toilet for reuse through the integrated control equipment system; the amount of sewage discharged is almost negligible, and feces and urine that meet the standards can be recycled. Only a small amount of water is needed for hand washing, which greatly saves water costs; the septic tank only needs to be cleaned once every 5 years, and the cleaning frequency is reduced; the equipment and factory are integrated in design, occupying a small area, and are movable and operated by the Internet of Things. One person can take care of the operation of multiple toilets. Except for daily toilet cleaning, no special management is required, which is conducive to improving operational efficiency and reducing operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 This is a schematic diagram of the structure of a microbial purification system in a smart public toilet resource recycling method provided by the present invention. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] The purpose of the present invention is to provide a method for recycling resources of a smart public toilet to solve the problems existing in the prior art.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] Embodiment 1:

[0028] This embodiment provides a method for recycling resources in a smart public toilet, comprising the following steps:

[0029] S1. Collect the mixture of wastewater, feces and urine generated by smart toilets;

[0030] S2. introducing the mixture into a microbial purification system through an integrated control equipment system;

[0031] S3. The mixture is purified step by step in a microbial purification system through an integrated control device system to obtain purified water;

[0032] S4. It is discharged through an integrated control equipment system or recycled to smart public toilets for reuse.

[0033] As an implementation method, smart public toilets use integrated steel structure toilets.

[0034] As an implementation method, the outer shell size of the smart public toilet is 7.5*3.2*3.2m.

[0035] As an implementation method, the integrated control equipment system includes 2 0.37kw lifting pumps, 1 1.5kw high-pressure turbine fan, 2 1.1kw intelligent automatic self-priming pumps, 1 1.2kw micro-nano ozone system, 1 150w ultraviolet sterilizer and 1 PLC control electrical box.

[0036] As an implementation method, Figure 1 As shown, the microbial purification system includes a primary biochemical pool 1, and the rear end of the primary biochemical pool 1 is connected to a multi-stage treatment pool.

[0037] As an implementation method, the primary biochemical pool 1 and the multi-stage treatment pools are both made of fiberglass.

[0038] As an implementation mode, the rear end of the primary biochemical pool 1 is connected to the secondary biochemical pool 2, the rear end of the secondary biochemical pool 2 is connected to the tertiary sedimentation pool 3, the rear end of the tertiary sedimentation pool 3 is connected to the fourth nano pool 4, and the rear end of the fourth nano pool 4 is connected to the fifth clean water pool 5.

[0039] As an implementation mode, the size of the primary biochemical pool 1 is 7.2*2m, and the size of the secondary biochemical pool 2, the tertiary sedimentation pool 3, the quaternary nano pool 4 and the fifth clean water pool 5 is 5.5*0.9*1.8m.

[0040] As an implementation mode, both the primary biochemical pool 1 and the secondary biochemical pool 2 are provided with biological carriers, and microorganisms are attached to the biological carriers.

[0041] The present invention provides a method for recycling resources in smart public toilets, which solves the problems of difficult construction, difficult sewage discharge, and high annual operating costs of traditional toilets. The sewage discharge of this product is negligible, basically non-existent, and feces and urine that meet the standards can be recycled, solving the sewage discharge problem; the annual tap water consumption is only the amount of water needed for washing hands, which greatly saves water costs; the septic tank only needs to be cleaned once every 5 years, and the cleaning frequency is reduced; the equipment and factory are integrated with the design, occupying a small area and being movable. With the Internet of Things operation, one person can take care of the operation of multiple toilets. Except for daily toilet cleaning, no special management is required, which is conducive to improving operational efficiency and reducing operating costs.

[0042] It should be noted that the above-mentioned recycling method can be used not only in smart public toilets, but also in rural sewage treatment, food sewage purification, livestock manure and urine treatment and other scenarios. As long as the technical solutions of the above-mentioned method are adopted, they are within the protection scope of this application.

[0043] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A method for recycling resources in a smart public toilet, characterized in that: The following steps are involved: S1. Collect the mixture of wastewater, feces and urine generated by smart toilets; S2. introducing the mixture into a microbial purification system through an integrated control equipment system; S3. The mixture is purified step by step in a microbial purification system through an integrated control equipment system to obtain purified water; S4. Discharged through an integrated control equipment system or recycled to smart public toilets for reuse.

2. The method for recycling resources of smart public toilets according to claim 1 is characterized in that: The smart public toilet uses an integrated steel structure toilet.

3. The method for recycling resources of smart public toilets according to claim 1 is characterized in that: The outer shell size of the smart public toilet is 7.5*3.2*3.2m.

4. The method for recycling resources of a smart public toilet according to claim 1 is characterized in that: The integrated control equipment system includes 2 lifting pumps, 1 high-pressure turbine fan, 2 intelligent automatic self-priming pumps, 1 micro-nano ozone system, 1 ultraviolet sterilizer and 1 PLC control electrical box.

5. The method for recycling resources of smart public toilets according to claim 1 is characterized in that: The microbial purification system comprises a primary biochemical pool, the rear end of which is connected to a multi-stage treatment pool.

6. The method for recycling resources of a smart public toilet according to claim 5 is characterized in that: The primary biochemical pool and the multi-stage treatment pool both adopt glass fiber reinforced plastic structure.

7. The method for recycling resources of a smart public toilet according to claim 5 is characterized in that: The rear end of the primary biochemical pool is connected to a secondary biochemical pool, the rear end of the secondary biochemical pool is connected to a tertiary sedimentation pool, the rear end of the tertiary sedimentation pool is connected to a quaternary nano pool, and the rear end of the quaternary nano pool is connected to a 5th clean water pool.

8. The method for recycling resources of a smart public toilet according to claim 7 is characterized in that: The size of the primary biochemical pool is 7.2*2m, and the size of the secondary biochemical pool, the tertiary sedimentation pool, the quaternary nano pool and the fifth clean water pool is 5.5*0.9*1.8m.

9. The method for recycling resources of a smart public toilet according to claim 7 is characterized in that: The primary biochemical pool and the secondary biochemical pool are both provided with biological carriers, and microorganisms are attached to the biological carriers.

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