CN113880366A

CN113880366A - Water net processing and recycling system

Info

Publication number: CN113880366A
Application number: CN202111293523.6A
Authority: CN
Inventors: 张振; 张立晖; 齐伟; 王建波; 袁春波; 陆梅
Original assignee: TIANJIN HYDRAULIC RESEARCH INSTITUTE
Current assignee: TIANJIN HYDRAULIC RESEARCH INSTITUTE
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-01-04
Anticipated expiration: 2041-11-03
Also published as: CN113880366B

Abstract

The invention provides a water network treatment and recycling system which comprises a water network treatment equipment body, a photoelectric sensor arranged on the water network treatment equipment body, a dosing assembly connected with the water network treatment equipment body, an assembled artificial floating bed salvaging assembly and a recycling assembly, wherein the photoelectric sensor is electrically connected with the water network treatment equipment body, and the water network treatment equipment body is respectively electrically connected with the dosing assembly, the assembled artificial floating bed salvaging assembly and the recycling assembly. The invention relates to a water network treatment and recycling system, which comprises a photoelectric sensor, wherein the photoelectric sensor is respectively and electrically connected with a dosing assembly, an assembled artificial floating bed salvaging assembly and a recycling assembly, the photoelectric sensor senses clustered submerged plants floating on a water network, and the dosing assembly is used for directionally dosing after the submerged plants are sensed, so that the large-area dosing treatment is avoided, the treatment cost is saved, the dosing is more targeted, and the dosing effect is enhanced.

Description

Water net processing and recycling system

Technical Field

The invention relates to a water network treatment and recycling system, belonging to the technical field of water network treatment systems.

Background

At present, due to the shortage of water resources, water use in certain occasions needs to be carefully planned, and if necessary, the water use needs to be carefully planned, the existing utilization of natural water sources such as rivers and lakes is mostly river blocking and dam building or water storage power generation, the engineering is very expensive and the cost is high, but the systems for purifying and recycling submerged plants in the water sources such as the rivers and the lakes are few, various submerged plants are easy to grow in various natural or artificial water nets, the submerged plants can play a role in maintaining the clear water stable state of a reservoir in water bodies, but the submerged plants can float to the surface of the water net in a clustered mode along with the death of the submerged plants or when the submerged plants are cut by a water grass mower, on the one hand, the clustered submerged plants can float on the water surface due to the slow water flow rate in the water net, and the sunlight and oxygen are prevented from irradiating the water and even rotting in the water net to influence the growth of aquatic plants or organisms, The death of fish, shrimp and microorganism is caused, and on the other hand, the blockage of the water outlet of the water net is caused by the untimely cleaning of the large-cluster submerged plants, so the invention relates to a water net treatment and recycling system which can improve the water utilization rate of rivers, lakes and reservoirs and can treat the large-cluster suspended submerged plants in time, and the problem of water shortage and water utilization is solved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a water network treatment and recycling system to solve the problems in the background technology.

In order to achieve the first object, the present invention is implemented by a technical solution, including:

a water network processing and recycling system comprises a water network processing equipment body, a photoelectric sensor arranged on the water network processing equipment body, a dosing assembly connected with the water network processing equipment body, an assembled artificial floating bed salvaging assembly and a recycling assembly, wherein the photoelectric sensor is electrically connected with the water network processing equipment body; the water net processing equipment body can be arranged on a float grass salvage ship or other water mobile equipment, the photoelectric sensor is used for sensing the clustered submerged plants floating on water, when the photoelectric sensor senses the submerged plants floating on water, corresponding signals are sent to the water net processing equipment body, the water net processing equipment body sends instructions to the medicine feeding assembly, the assembled manual floating bed salvage assembly and the recycling and reusing assembly according to the received signals, and the medicines are put in, the submerged plants are salvaged, and the subsequent submerged plants are recycled.

Preferably, the dosing assembly comprises a dosing net and a fiber rope connected with the water net treatment equipment body and the dosing net; the chemical dosing assembly is used for putting down the fiber rope after receiving the instruction of the water net processing equipment body, so that the chemical dosing net piece is immersed into the water net, chemical dosing processing is carried out on the clustered submerged plants, and the negative influence of the submerged plants on the surrounding water quality is reduced.

Preferably, the dosing mesh is filled with a flaky composite purifying medicament, and the dosing mesh is uniformly provided with diffusion holes; after the administration net sheet is immersed in the water net, the composite purifying medicament is released from the diffusion holes to the periphery of the submerged plant, and the effect of purifying the water quality at the periphery is achieved.

Preferably, the composite purifying medicament comprises an outer composite bacteria shell and an inner additive particle; the composite purifying agent comprises a composite bacterium shell and additive particles, and the composite bacterium shell and the additive particles are diffused and infiltrated into a water body stage by stage according to the water quality and the temperature around the submerged plant, so that different purifying effects are achieved, and the purifying efficiency is improved.

Preferably, the composite bacterium shell comprises a first water-soluble film, a first composite bacterium compressed sheet, a second water-soluble film, a second composite bacterium compressed sheet, a third water-soluble film and a third composite bacterium compressed sheet from outside to inside; the structure ensures that the compound bacteria slowly permeate into the water body in a staged manner.

Preferably, the first composite bacterium compressed tablet, the second composite bacterium compressed tablet and the third composite bacterium compressed tablet are prepared from 2 to 4 of bacillus subtilis, lactobacillus reuteri, bacillus megaterium and shewanella putrefaciens; the bacillus subtilis has the characteristics of stability, easy storage, rapid recovery, rapid propagation and the like, lipopeptide substances, protein antibacterial substances, phenolic substances, polyene substances and the like secreted when the propagation reaches a certain concentration have certain inhibition effects on pathogenic escherichia coli and salmonella, chitinase, protease and lipase which are various active substances secreted by the bacillus subtilis also have the effects of decomposing organic substances in a water body and improving water quality, and the utilization rate of the decomposed nutrient substances by the animals and plants can be improved by decomposing the organic substances which can be utilized by the animals and plants; the lactobacillus reuteri has stronger in-vitro bacteriostatic performance on pathogenic bacteria such as escherichia coli, staphylococcus aureus and the like; the bacillus megaterium has certain inhibition effect on diseases such as aspergillus flavus, rice sheath blight and the like, and has the characteristics of high propagation speed, strong vitality, safety, no toxicity and the like; shewanella putrefaciens has certain self-aggregation property, and organic acid, polysaccharide and antibacterial peptide substances secreted by Shewanella putrefaciens after propagating to a certain amount have the effects of inhibiting harmful bacteria and harmful substances in water; firstly, the multiple bacteria can play a role in inhibiting harmful bacteria and harmful substances as probiotics, secondly, the bacteria can prevent other organisms in a water network from generating drug resistance as substitutes of antibiotics, and are beneficial and harmless to the environment and animals and plants, thirdly, the bacteria can play a role in purifying water quality, and finally, the effect of inhibiting harmful substances by the mutual cooperation of the multiple bacteria can be greatly improved compared with the effect of inhibiting bacteria and inhibiting harmful substances of a single bacteria.

Preferably, the additive particles contain one or more of tobacco extract, houttuynia cordata extract and dried ginger extract; the extracts cooperate with each other to have better functions of bacteriostasis, sterilization and the like, and play a role in further purifying water quality.

The invention has the beneficial effects that:

(1) the invention relates to a water network treatment and recycling system, which comprises a photoelectric sensor, wherein the photoelectric sensor is respectively and electrically connected with a dosing assembly, an assembled artificial floating bed salvaging assembly and a recycling assembly, the photoelectric sensor senses clustered submerged plants floating on a water network, and the dosing assembly is used for directionally dosing after the submerged plants are sensed, so that the large-area dosing treatment is avoided, the treatment cost is saved, the dosing is more targeted, and the dosing effect is enhanced.

(2) The invention relates to a water network treatment and recycling system, wherein the chemical fed in the system is a composite purifying chemical, the chemical comprises a shell and internal particles, the shell and the internal particles can be dissolved in water and act on the water around submerged plants in a staged manner, so that the chemical is ensured to uniformly permeate into the water, on one hand, the purifying effect of the water is ensured, and on the other hand, the waste of the chemical is avoided.

(3) The invention relates to a water network treatment and recycling system, wherein the chemical added in the system is a compound purification chemical which is prepared from various probiotics and extracts, has the functions of efficiently disinfecting and purifying water quality, can reduce the indexes of organic pollutants and bacteria in water, and remove black and odorous water, and the microbial reaction process can further continuously purify sewage by taking special protein with a catalytic function generated in organisms as a catalyst on the basis of an enzymatic reaction.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the structure of the water net treatment and recycling system of the present invention;

FIG. 2 is a schematic diagram of the structure of the composite purifying agent of the present invention;

fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention.

In the figure: 1 water net treatment facility body, 2 photoelectric sensing ware, 3 tablets of offeing medicine net, 4 ropes, 5 diffusion holes, 6 compound fungus casings, 7 additive granules, 8 first water-soluble films, 9 first compound fungus compressed tablets, 10 water-soluble films of second, 11 compound fungus compressed tablets of second, 12 water-soluble films of third, 13 compound fungus compressed tablets of third.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1

As shown in fig. 1, a water network processing and recycling system includes a water network processing device body 1, a photoelectric sensor 2 disposed on the water network processing device body 1, a chemical feeding component connected to the water network processing device body 1, an assembled artificial floating bed salvaging component, and a recycling component, wherein the photoelectric sensor 2 is electrically connected to the water network processing device body 1, and the water network processing device body 1 is electrically connected to the chemical feeding component, the assembled artificial floating bed salvaging component, and the recycling component, respectively.

The dosing assembly comprises a dosing net 3 and a fiber rope 4 connected with the water net treatment equipment body 1 and the dosing net 3, and in order to better enable the dosing net 3 to sink into the water body, a weight increasing piece can be fixed at the end part, close to the dosing net 3, of the fiber rope 4 or the weight of the dosing net 3 can be increased.

The administration net 3 is filled with a flaky compound purifying medicament, and the administration net 3 is uniformly provided with diffusion holes 5.

In conclusion, the working principle and the operation process of the invention are as follows: the aquatic plant cutting boat firstly cuts the submerged plant, the root of the submerged plant which is cut floats to the water surface, the photoelectric sensor 2 detects the clustered submerged plant floating on the water surface, corresponding signals are sent to the water net processing equipment body 1, the water net processing equipment body 1 sends corresponding signals to the dosing assembly, the fiber rope 4 of the dosing assembly is gradually put down, the dosing net 3 is immersed into a proper position in the water body, the composite purifying medicament in the dosing net 3 is slowly diffused into the water body, the device has the advantages that the submerged plant and the surrounding water body are disinfected and purified, the rotting speed of the submerged plant and the influence on the surrounding water body are reduced, the chemical dosing assembly is utilized to disinfect and purify the surrounding water body of the submerged plant, and then the assembled artificial floating bed salvaging assembly and the recycling and reusing assembly are sequentially utilized to salvage, dewater, concentrate and the like the submerged plant suspended on the water surface.

Example 2

As shown in fig. 2 and 3, the composite purifying medicament comprises an outer composite bacteria shell 6 and an inner additive particle 7, wherein the inner of the composite bacteria shell 6 is filled with compressed oxygen, and the compressed oxygen is filled around the additive particle 7. The composite bacterium shell 6 comprises a first water-soluble film 8, a first composite bacterium compressed sheet 9, a second water-soluble film 10, a second composite bacterium compressed sheet 11, a third water-soluble film 12 and a third composite bacterium compressed sheet 13 from outside to inside; the thickness ratio of the first water-soluble film 8, the second water-soluble film 10 and the third water-soluble film 12 needs to be controlled within a range of 4-5:1-2:2-3, the thickness ratio of the first composite bacteria compressed sheet 9, the second composite bacteria compressed sheet 11 and the third composite bacteria compressed sheet 13 needs to be controlled within a range of 2-3:3-4:4-5, in the embodiment, the thickness ratio of the first water-soluble film 8, the second water-soluble film 10 and the third water-soluble film 12 is 4:1:3, and the thickness ratio of the first composite bacteria compressed sheet 9, the second composite bacteria compressed sheet 11 and the third composite bacteria compressed sheet 13 is 2:3: 4.

The first composite bacterium compressed tablet 9, the second composite bacterium compressed tablet 11 and the third composite bacterium compressed tablet 13 are prepared from 2 to 4 of bacillus subtilis, lactobacillus reuteri, bacillus megaterium and Shewanella putrefaciens, and the content of each strain in each composite bacterium compressed tablet is uniformly distributed in volume; the additive granule contains one or more of tobacco extract, herba Houttuyniae extract, and Zingiberis rhizoma extract, and the added extract is uniformly distributed in volume. In the embodiment, the first composite bacteria compressed tablet 9 is prepared by compressing bacillus subtilis and bacillus megaterium in a volume ratio of 1:1, the second composite bacteria compressed tablet 11 is prepared by compressing lactobacillus reuteri and shewanella putrefaciens in a volume ratio of 1:1, and the third composite bacteria compressed tablet 13 is prepared by compressing bacillus subtilis and lactobacillus reuteri in a volume ratio of 1: 1; the additive particles 7 contain the same mass of tobacco extract and houttuynia cordata extract.

Example 3

Different from the embodiment 2, in the embodiment, the thickness ratio of the first water-soluble film 8, the second water-soluble film 10 and the third water-soluble film 12 is 4:2:3, and the thickness ratio of the first composite bacteria compressed sheet 9, the second composite bacteria compressed sheet 11 and the third composite bacteria compressed sheet 13 is 3:3: 4.

In the embodiment, the first composite bacteria compressed tablet 9 is prepared by compressing bacillus megaterium and shewanella putrefaciens in a volume ratio of 1:1, the second composite bacteria compressed tablet 11 is prepared by compressing bacillus subtilis and lactobacillus reuteri in a volume ratio of 1:1, and the third composite bacteria compressed tablet 13 is prepared by compressing lactobacillus reuteri and bacillus megaterium in a volume ratio of 1: 1; the additive granules 7 contain the same mass of tobacco extract and dried ginger extract.

Example 4

In this embodiment, the thickness ratio of the first water-soluble film 8, the second water-soluble film 10, and the third water-soluble film 12 is 4:2:2, and the thickness ratio of the first composite bacteria compressed sheet 9, the second composite bacteria compressed sheet 11, and the third composite bacteria compressed sheet 13 is 3:3: 5.

In the embodiment, the first composite bacteria compressed sheet 9 is prepared by compressing bacillus subtilis and shewanella putrefaciens in a volume ratio of 1:1, the second composite bacteria compressed sheet 11 is prepared by compressing lactobacillus reuteri and bacillus megaterium in a volume ratio of 1:1, and the third composite bacteria compressed sheet 13 is prepared by compressing bacillus subtilis and shewanella putrefaciens in a volume ratio of 1: 1; the additive granule 7 contains herba Houttuyniae extract and Zingiberis rhizoma extract.

Example 5

In this embodiment, the thickness ratio of the first water-soluble film 8, the second water-soluble film 10, and the third water-soluble film 12 is 5:2:2, and the thickness ratio of the first composite bacteria compressed sheet 9, the second composite bacteria compressed sheet 11, and the third composite bacteria compressed sheet 13 is 3:3: 4.

In the embodiment, the first composite bacteria compression sheet 9 is prepared by compressing bacillus subtilis and lactobacillus reuteri in a volume ratio of 1:1, the second composite bacteria compression sheet 11 is prepared by compressing bacillus megaterium and shewanella putrefaciens in a volume ratio of 1:1, and the third composite bacteria compression sheet 13 is prepared by compressing bacillus subtilis and bacillus megaterium in a volume ratio of 1: 1; the additive granule 7 contains tobacco extract, herba Houttuyniae extract and Zingiberis rhizoma extract with the same mass.

Comparative example 1

The existing water net treatment is used for cutting submerged plants, then directly collecting the cut submerged plants in a concentrated manner, and then carrying out subsequent dehydration and other treatments.

Comparative example 2

The submerged plant is cut by the existing aquatic plant cutting equipment, and the suspended submerged plant is disinfected by the existing ultraviolet disinfection mode after cutting.

Comparative example 3

Cutting the submerged plant by using the existing aquatic weed cutting equipment, and disinfecting the suspended submerged plant by using the existing commercially available algicide after cutting, wherein the addition amount of the algicide is 75mg/L of the conventional amount.

Test example 1

To further verify the sterilization and purification effect of the composite purification medicament on the submerged plants, the same amount of the composite purification medicament in the embodiment 2-5 is taken, taking a comparative example 1 as a blank control of the test example, taking a comparative example 2 and a comparative example 3 as a negative control 1 and a negative control 2 of the test example, carrying out an antibacterial test, using containers with the same material and volume to contain water sources around submerged plants, adding composite purifying agents with the same quality into the containers to carry out disinfection and purification, the disinfection and purification effects are detected respectively from three aspects of the bacteria content in each milliliter of water, the oxygen content in each liter of water and the sensory evaluation of the odor and the color of the water quality, the detection results are shown in Table 1, the sensory evaluation is that the water quality is clear and has no peculiar smell, the water quality is transparent but not clear and is medium, and the water quality is turbid, light-tight and has peculiar smell.

TABLE 1 Disinfection purification test results

The tests show that the composite purifying agent used in the invention plays an important role in disinfection and purification in the process of treating the submerged plants, and reduces the influence of the suspended submerged plants on the water quality.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a water net is handled and cyclic utilization system which characterized in that: the water network treatment device comprises a water network treatment device body (1), a photoelectric sensor (2) arranged on the water network treatment device body (1), a dosing assembly connected with the water network treatment device body (1), an assembled artificial floating bed salvaging assembly and a recycling assembly, wherein the photoelectric sensor (2) is electrically connected with the water network treatment device body (1), and the water network treatment device body (1) is respectively electrically connected with the dosing assembly, the assembled artificial floating bed salvaging assembly and the recycling assembly.

2. The water network treatment and recycling system of claim 1, wherein: the drug administration assembly comprises a drug administration net piece (3), and a fiber rope (4) connected with the water net treatment equipment body (1) and the drug administration net piece (3).

3. The water network treatment and recycling system of claim 2, wherein: the drug administration mesh (3) is filled with a flaky composite purifying drug, and the drug administration mesh (3) is uniformly provided with diffusion holes (5).

4. The water network treatment and recycling system of claim 3, wherein: the composite purifying medicament comprises an outer composite bacteria shell (6) and an inner additive particle (7).

5. The water network treatment and recycling system of claim 4, wherein: the composite bacterium shell (6) comprises a first water-soluble film (8), a first composite bacterium compression sheet (9), a second water-soluble film (10), a second composite bacterium compression sheet (11), a third water-soluble film (12) and a third composite bacterium compression sheet (13) from outside to inside.

6. The water network treatment and recycling system of claim 5, wherein: the first composite bacterium compressed sheet (9), the second composite bacterium compressed sheet (11) and the third composite bacterium compressed sheet (13) are made of 2-4 of bacillus subtilis, lactobacillus reuteri, bacillus megaterium and shewanella putrefaciens.

7. The water network treatment and recycling system of claim 6, wherein: the additive particles (7) contain one or more of tobacco extract, houttuynia cordata extract and dried ginger extract.