A kind of black and odorous water treatment equipment and black and odorous water treatment method

Abstract

The invention discloses a black and odorous water treatment device and a black and odorous water treatment method, comprising a submersible frame remotely controlled by radio and a chemical flocculant for purifying the water body, a circulation gap internally rotated with a plurality of groups of obliquely arranged circulation gills, the circulation gills are used to filter out impurities in the black and odorous water body and release the chemical flocculant uniformly at the same time, an upper channel opening and a lower channel opening are provided on the submersible frame, and a peristaltic digestion component for removing sludge wrapped on the surface of impurities is provided at the feed inlet of the treatment chamber; the invention is provided with a submersible frame, and light and heavy impurities are separated at the upper channel opening and the lower channel opening, so as to save time and labor, remove sludge deposited on the surface of impurities through the peristaltic digestion component, and release microbial composite bacterial liquid, so that the microbial composite bacterial liquid reaches the middle and lower layers of the black and odorous water body, and release the chemical flocculant into the black and odorous water body through the circulation gills, so as to purify the black and odorous water body in all aspects.

Description

Technical Field

[0001] The present invention relates to the technical field of black and odorous water treatment, and in particular to a black and odorous water treatment device and a black and odorous water treatment method. Background Art

[0002] Black and odorous water is a biochemical phenomenon. When water bodies are severely polluted by organic matter, the aerobic decomposition of organic matter causes the oxygen consumption rate in the water to exceed the reoxygenation rate, resulting in hypoxia in the water. This leads to incomplete and slowed degradation of organic matter. Anaerobic biodegradation generates odorous substances such as hydrogen sulfide, ammonia, and mercaptans, as well as black substances, which cause the water to become black and odorous. Black and odorous water is a serious water pollution phenomenon that completely renders water bodies useless and affects the landscape, human life, and health.

[0003] At present, black and odorous water bodies are usually treated by the "Seven-Character Method" of coordinated and comprehensive treatment; the "Seven-Character Method" is "interception, diversion, purification, reduction, adjustment, maintenance and measurement", among which "maintain" is explained as rectifying endogenous pollution, restoring the nutrient structure of water bodies through microbial complex bacteria, and stabilizing or rebuilding the ecosystem and food chain structure.

[0004] The existing black and smelly water phenomenon is mainly concentrated in small rivers. During the irrigation period, the reservoir releases water, which is diverted to the vicinity of the farmland through the diversion of various rivers, allowing farmers to use the water in the river to irrigate the farmland. However, after the irrigation period, the reservoir is closed, making it impossible to replenish the water source in the river. The water in the river can no longer flow, and the water in the river gradually becomes stagnant. In addition, leaves, dust and other debris are deposited at the bottom of the river, and gradually a large amount of silt will form at the bottom of the river, making the water black and smelly. In the treatment of black and smelly water, manual salvage is usually used to salvage the impurities in the black and smelly water. , and remove the silt attached to the impurities, including heavy impurities (such as stones, glass fragments, etc.) and light impurities (leaves, plastic bottles, etc.). It is not only time-consuming and labor-intensive, but also difficult to separate the heavy and light impurities. In addition, the treatment personnel need to take a boat to sprinkle the microbial composite bacteria liquid. The microbial composite bacteria liquid first contacts the upper surface of the black and odorous water body. As the water body flows, the microbial composite bacteria liquid is difficult to reach the middle and lower layers of the black and odorous water body, resulting in poor treatment effect and only treating the root cause. By observing the behavior of "catfish removing silt and purifying water quality", a black and odorous water treatment equipment is proposed to solve the above technical problems. Summary of the Invention

[0005] The present application provides a black and odorous water treatment device and a black and odorous water treatment method, which facilitates the removal of sludge attached to impurities and quickly introduces a microbial composite bacterial liquid into the middle and lower layers of the black and odorous water body, achieving good treatment effects.

[0006] This application provides a black and odorous water treatment device and a black and odorous water treatment method, which adopts the following technical solutions:

[0007] A device for treating black and odorous water bodies, comprising a submersible frame remotely controlled by radio and a chemical flocculant for purifying water bodies, wherein a treatment chamber extending from front to back is provided within the submersible frame, and two sets of relatively rotatable opening and closing blocks are provided at the feed inlet of the treatment chamber and near the head of the submersible frame, wherein the opening and closing blocks are provided with recessed portions and at least two sets of flow gaps, wherein the flow gaps are provided with a plurality of obliquely arranged flow gills, which are used to filter out impurities in the black and odorous water bodies and uniformly release the chemical flocculant;

[0008] By adopting the above technical solution, the black and smelly water entering the oral cavity contacts the surface of the circulation gills. The circulation gills, which are arranged on both sides of the opening and closing block and imitate the "gill structure of a catfish", secrete and release chemical flocculants for purifying the black and smelly water. The chemical flocculants are discharged from the opening and closing block along with the water flow after impurities are filtered out. The discharged chemical flocculants will enter the black and smelly water body and be used to comprehensively purify the black and smelly water body.

[0009] The submersible frame is provided with an upper channel opening and a lower channel opening, both of which are connected to the processing chamber, and the outlets of the upper channel opening and the lower channel opening are both connected to the external water body of the submersible frame;

[0010] By adopting the above technical solution, light impurities and heavy impurities are separated at the upper channel port and the lower channel port respectively, which saves time and labor and has a good treatment effect.

[0011] A peristaltic digestion component for removing sludge wrapped on the surface of impurities is provided at the feed inlet of the processing chamber. The peristaltic digestion component includes two groups of sealed peristaltic layers. A digestion chamber is formed between the two groups of sealed peristaltic layers. The digestion chamber is connected to the oral cavity and the processing chamber. The cross-sections of the two groups of sealed peristaltic layers are both corrugated structures. A first driving component for driving the two groups of sealed peristaltic layers to peristalsis is provided on the sealed peristaltic layers.

[0012] By adopting the above technical solution and utilizing the first driving component, the sealed peristaltic layer is deformed to varying degrees, and the internal space of the digestive cavity is expanded and compressed to varying degrees. When the internal space of the digestive cavity shrinks, the inner surface of the sealed peristaltic layer is squeezed against the impurities in the black and smelly water by simulating "stomach peristalsis digestion" to crush the harmful substances attached to the surface of the impurities. When the internal space of the digestive cavity expands, the sealed peristaltic layer will pass the crushed impurities and sludge into the interior of the processing cavity by simulating "throat swallowing" to quickly separate the debris and sludge attached to the surface of the impurities.

[0013] Preferably, the circulation gills are of a sheet-like structure, and several groups of the circulation gills are distributed in parallel, and a water flow path for black and smelly water to pass through is formed between adjacent circulation gills, and the water flow path is connected to the external space of the opening and closing block.

[0014] By adopting the above technical solution, the black and smelly water entering the oral cavity will follow the water flow path and come into contact with the surface of the circulation gills, and the tiny impurities and tiny microorganisms in the black and smelly water will be filtered out through the circulation gills.

[0015] Preferably, the circulation gill includes a universal joint arranged on the opening and closing block, the universal joint is provided with a connecting rod, the connecting rod is provided with a flexible gill body, the interior of the flexible gill body is provided with a main pipe, the output end of the main pipe is connected to several groups of diversion pipes, the output end of the diversion pipe is connected to a nozzle, the nozzle is located on the flexible gill body, the input end of the main pipe is connected to a first negative pressure pump, the input end of the first negative pressure pump is connected to a chemical flocculant storage box for storing chemical flocculants, the nozzles are provided in several groups, and are evenly distributed at the outer edge of the flexible gill body.

[0016] By adopting the above technical solution, the circulation gills are flapped in the circulation gap through the universal joint, thereby accelerating the release of the chemical flocculant.

[0017] Preferably, the flexible gill body is made of a flexible material, and the surface of the flexible gill body is provided with striped filamentous activated carbon adsorption fibers, and concave lines for adsorbing and accommodating impurities are formed between two adjacent groups of filamentous activated carbon adsorption fibers.

[0018] By adopting the above technical solution, when black and smelly water passes through the water flow path, the impurities in the black and smelly water will come into contact with the surface of the flexible gills, and with the help of filamentous activated carbon adsorption fibers, the impurities can be adsorbed, and the concave patterns set can increase the area for adsorbing impurities.

[0019] Preferably, a sealing plate is rotatably provided on the opening and closing block near the flow gap, and the sealing plate is rotatably connected to the opening and closing block via a driving shaft.

[0020] By adopting the above technical solution, the flow rate of the water body carrying the chemical flocculant after adsorbing impurities is controlled by controlling the opening degree between the sealing plate and the gap.

[0021] Preferably, the first driving assembly includes a driving wheel and several groups of driven wheels, the driving wheel and the several groups of driven wheels are rotatably arranged through belts, two groups of limiting rods are provided on the driven wheel, a fitting roller is provided between the two groups of limiting rods, and the fitting roller is rotatably arranged at the free end of the limiting rod.

[0022] By adopting the above technical solution, the rotation of the driving wheel is used to drive several groups of driven wheels, and the limiting rod is also rotated in a circle, which causes rolling friction between the fitting roller and the sealing peristaltic layer, thereby causing the two groups of sealing peristaltic layers to peristalsis to different degrees.

[0023] Preferably, the two groups of sealing peristaltic layers are provided with several groups of hemispherical protrusions on the relative inside, and the inside of the hemispherical protrusions is provided with a spray pipe. The inside of the submersible frame is provided with a medicine box for storing microbial composite bacterial liquid, and the output end of the medicine box is connected to the spray pipe. The medicine box and the spray pipe are connected by a second negative pressure pump.

[0024] By adopting the above technical solution, when the two groups of sealed peristaltic layers peristalsize, the hemispherical protrusions on the surfaces of the two groups of sealed peristaltic layers contact each other, and by imitating the "cow tripe structure", the sludge attached to the impurities can be quickly separated. The microbial composite bacterial liquid in the medicine box is passed into the interior of the digestive cavity through the second negative pressure pump, so that the microbial composite bacterial liquid is in full contact with the impurities, and with the help of water flow, the sludge on the surface of the impurities can be quickly peeled off.

[0025] Preferably, a capture net is detachably provided on the upper channel opening, and a crushing shaft is provided inside the lower channel opening.

[0026] By adopting the above technical solution, light impurities in the submersible frame can be collected using a capture net, and the impurities can be crushed using a crushing shaft. The crushed impurities are then discharged back into the sludge, and the microbial composite bacterial liquid adhering to the surface of the impurities is returned to the black and odorous water body for all-round purification of the black and odorous water body.

[0027] Preferably, a rotary vane vacuum pump is provided at the tail of the submersible frame, a sonar detector is provided at the head of the submersible frame, and a lighting lamp and a wireless camera are provided on the submersible frame.

[0028] By adopting the above technical solution, a rotary vane vacuum pump can be used to drive the submersible frame, so that the submersible frame can move freely in the black and odorous water body. The sonar detector set on the head of the submersible frame is used to detect the depth and large impurities in the black and odorous water body, which is convenient for the directional and fixed-point cleaning of the submersible frame. The lighting and wireless camera set on the submersible frame are used to clearly observe the black and odorous underwater conditions.

[0029] Preferably, the black and odorous water treatment method of the black and odorous water treatment equipment comprises the following steps:

[0030] S1: Using radio to remotely control the specific position of the submersible frame in the black and odorous water body, and by driving the rotary vane vacuum pump, a negative pressure is formed inside the treatment chamber, so that the black and odorous water passes through the opening and closing block and is sucked into the interior of the treatment chamber;

[0031] S2: When the black and odorous water enters the opening and closing block, the circulation gills arranged on both sides of the opening and closing block and imitating the "catfish gill structure" are used to initially filter out the fine impurities and small microorganisms in the black and odorous water to obtain the primary filtered water;

[0032] S3: A portion of the pre-filtered water passes through the flow gap and is released into the black and odorous water together with the chemical flocculant used to purify the black and odorous water for preliminary purification of the water;

[0033] Most of the primary filtered water enters the digestion chamber under negative pressure. The two sets of sealed peristaltic layers grind against each other, simulating "stomach peristaltic digestion" to quickly separate the sludge attached to the impurities. The spray tube is then used to release the microbial complex liquid into the digestion chamber to degrade the separated sludge to obtain the final filtered water.

[0034] S4: The final filtered water is deposited inside the treatment chamber. The light impurities in the final filtered water are suspended at the upper channel mouth and collected in the capture net. The heavy impurities in the final filtered water are precipitated at the lower channel mouth and discharged into the black and odorous water together with the microbial composite bacterial liquid through the crushing shaft for all-round purification of the black and odorous water.

[0035] By adopting the above technical solution, the black and odorous water treatment method, by means of remotely controlled black and odorous water treatment equipment, sucks the black and odorous water into the interior of the black and odorous water treatment equipment, removes impurities in the water by filtering, and releases chemical flocculants and microbial composite bacterial liquid in different regions, thereby achieving different degrees of purification and treatment of the black and odorous water. Not only is the operation strong, but also, compared with manual salvaging of impurities and spraying of chemical flocculants by boat, this black and odorous water treatment method is more convenient and has a more efficient treatment effect.

[0036] In summary, this application has the following beneficial effects:

[0037] 1. A submersible rack with remote control can be set up to shuttle to any position of the water body, and can be used to treat black and odorous water through the treatment chamber set up inside, and separate light and heavy impurities at the upper and lower channel ports, which saves time and effort and has good treatment effect. When the submersible rack dives to the middle and lower layers of the black and odorous water body, the peristaltic digestion component is used to remove the silt deposited on the surface of the impurities, and releases the microbial composite bacterial liquid to reach the middle and lower layers of the black and odorous water body. Through the circulation gills set on both sides of the opening and closing block and imitating the "gill structure of catfish", the chemical flocculant used to purify the black and odorous water is secreted and released, and the water flow after filtering out the impurities is discharged from the opening and closing block. The discharged chemical flocculant will enter the black and odorous water body and be used to purify the black and odorous water body in all aspects.

[0038] 2. This method for treating black and odorous water bodies, by means of remotely controlled black and odorous water body treatment equipment, sucks the black and odorous water body into the interior of the black and odorous water body treatment equipment, removes impurities in the water body by filtration, and releases chemical flocculants and microbial composite bacteria liquid in different regions, thereby achieving different degrees of purification and treatment of the black and odorous water body. Not only is it highly operational, but also, compared with manual salvage of impurities and spraying of chemical flocculants and microbial composite bacteria liquid by boat, this method for treating black and odorous water bodies is more convenient and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 Schematic diagram of the overall structure of the black and odorous water treatment equipment in this embodiment;

[0040] Figure 2 is a cross-sectional view of the diving frame in this embodiment;

[0041] Figure 3 is a cross-sectional view of the opening and closing block in this embodiment;

[0042] Figure 4 Schematic diagram of the overall structure of the opening and closing block in this embodiment;

[0043] Figure 5 1 is the overall structural diagram of the flexible gill body in this embodiment;

[0044] Figure 6 1 is a diagram showing the internal structure of the flexible gill body in this embodiment;

[0045] Figure 7 Schematic diagram of the overall structure of the first driving structure in this embodiment;

[0046] Figure 8 It is a schematic diagram of the connection structure between the medicine box and the second negative pressure pump in this embodiment.

[0047] Explanation of reference numerals: 1. Diving frame; 2. Processing chamber; 3. Opening and closing block; 4. Recessed portion; 5. Flow gap; 6. Flow gill; 601. Universal joint; 602. Connecting rod; 603. Flexible gill body; 604. Main pipe; 605. Diverter pipe; 606. Nozzle; 607. First negative pressure pump; 608. Chemical flocculant storage box; 609. Filamentous activated carbon adsorption fiber; 6010. Recessed pattern; 7. Rotary vane vacuum pump; 8. Sonar detector; 9. Illumination lamp; 10. Closed Sealing plate; 11. Peristaltic digestion component; 1101. Sealing peristaltic layer; 1102. Digestion cavity; 1103. First driving component; 11031. Driving wheel; 11032. Driven wheel; 11033. Belt; 11034. Limiting rod; 11035. Fitting roller; 1104. Hemispherical protrusion; 1105. Spray tube; 1106. Medicine box; 1107. Second negative pressure pump; 12. Upper channel opening; 13. Lower channel opening; 14. Capturing net; 15. Crushing shaft. DETAILED DESCRIPTION

[0048] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0049] The present invention discloses a device for treating black and odorous water bodies, such as Figure 1-Figure 2 As shown, it includes a submersible frame 1, a processing chamber 2 that passes through the submersible frame 1, and two groups of relatively arranged and relatively rotatable opening and closing blocks 3 are provided at the feed port of the processing chamber 2 and near the head position of the submersible frame 1. A recessed portion 4 is provided inside the opening and closing blocks 3. When the opening and closing blocks 3 are in a closed state, the recessed portions 4 on the two groups of opening and closing blocks 3 form an oral cavity connected to the feed port of the processing chamber 2. When the opening and closing blocks 3 are in an open state, an opening is formed between the two groups of opening and closing blocks 3. According to the depth of the black and ugly water body and the thickness of the silt, by controlling the opening and closing degree between the two groups of opening and closing blocks 3, as the submersible frame 1 advances, the silt and the black and smelly water body pass through the opening and enter the interior of the oral cavity together;

[0050] The inlet of the processing chamber 2 is provided with a peristaltic digestion component 11 for removing the sludge wrapped on the surface of the impurities. The peristaltic digestion component 11 includes two sets of sealed peristaltic layers 1101. A digestion cavity 1102 is formed between the two sets of sealed peristaltic layers 1101. The digestion cavity 1102 is connected with the oral cavity and the processing chamber 2. The cross-sections of the two sets of sealed peristaltic layers 1101 are both corrugated. A first driving component 1103 is provided on the sealed peristaltic layer 1101 for driving the two sets of sealed peristaltic layers 1101 to peristalsis. The first driving component 1103 is used to make the sealed peristaltic layers 1101 The peristaltic layer 1101 deforms to varying degrees, causing the internal space of the digestive cavity 1102 to expand and compress to varying degrees. When the internal space of the digestive cavity 1102 shrinks, the inner surface of the sealed peristaltic layer 1101 is squeezed against the impurities in the black and smelly water by simulating "stomach peristalsis digestion", thereby crushing the harmful substances attached to the surface of the impurities. When the internal space of the digestive cavity 1102 expands, the sealed peristaltic layer 1101 will pass the crushed impurities and sludge into the interior of the treatment cavity 2 by simulating "throat swallowing".

[0051] A rotary vane vacuum pump 7 is provided at the tail of the submersible frame 1. The rotary vane vacuum pump 7 can drive the submersible frame 1 so that the submersible frame 1 can freely shuttle in the black and odorous water body. The sonar detector 8 provided at the head of the submersible frame 1 is used to detect the depth and large impurities in the black and odorous water body, which is convenient for the submersible frame 1 to clean in a directional and fixed manner. The lighting lamp 9 and wireless camera provided on the submersible frame 1 are used to clearly observe the black and odorous underwater conditions.

[0052] It is worth noting that the submersible rack 1 uses radio for remote control and video data exchange; a two-way radio link transmits commands and control data about the status of the diving system to the remote operator; for diving over very long distances, satellites can also be used as part of the navigation system; the status and actions of the submersible rack 1 are continuously reported to the ground station; trained staff at the base control the submersible rack 1, analyze the images sent back by the wireless cameras, and take action based on what they see.

[0053] The submersible frame 1 is provided with an upper channel opening 12 and a lower channel opening 13, both of which are connected to the processing chamber 2. The impurities after "digestion" enter the interior of the processing chamber 2 together with the microbial composite bacterial liquid, wherein the impurities include light impurities and heavy impurities. The light impurities and heavy impurities are in a stratified state inside the processing chamber 2. The light impurities are suspended in the microbial composite bacterial liquid and suspended at the upper channel opening 12, while the hard impurities will be deposited in the lower channel opening 13. The outlet of the upper channel opening 12 and the outlet of the lower channel opening 13 are both connected to the external water body of the submersible frame 1. A capture net 14 is removably provided on the upper channel opening 12, and a crushing shaft 15 is provided inside the lower channel opening 13. The capture net 14 can be used to collect the light impurities in the submersible frame 1, and the crushing shaft 15 can be used to crush the impurities and discharge the crushed impurities back into the sludge. The microbial composite bacterial liquid adhering to the surface of the impurities returns to the black and odorous water body for all-round purification of the black and odorous water body.

[0054] A rotary vane vacuum pump 7 is provided at the tail of the submersible frame 1. The rotary vane vacuum pump 7 can drive the submersible frame 1 so that the submersible frame 1 can freely shuttle in the black and odorous water body. The sonar detector 8 provided at the head of the submersible frame 1 is used to detect the depth and large impurities in the black and odorous water body, which is convenient for the submersible frame 1 to clean in a directional and fixed manner. The lighting lamp 9 and wireless camera provided on the submersible frame 1 are used to clearly observe the black and odorous underwater conditions.

[0055] There are at least two groups of flow gaps 5 on the opening and closing block 3, and the internal rotation of the flow gap 5 is provided with a plurality of groups of flow gills 6 arranged obliquely, such as Figure 3 As shown, the circulation gill 6 is a sheet-like structure, and the angle between the sheet direction of the circulation gill 6 and the diameter of the circulation gap 5 is in the range of 30-45 degrees. Several groups of circulation gills 6 are distributed in parallel, and a water flow path for black and odorous water to pass through is formed between two adjacent groups of circulation gills 6. The water flow path is connected with the external space of the opening and closing block 3. The circulation gill 6 is used to filter out impurities in the black and odorous water body and release chemical flocculants evenly. The black and odorous water entering the mouth will follow the water flow path and contact the surface of the circulation gill 6. Through the circulation gill 6, fine impurities and fine microorganisms in the black and odorous water are filtered out. At the same time, the inside of the circulation gill 6 will secrete and release chemical flocculants for purifying the black and odorous water, and the water flow after filtering out the impurities will be discharged from the opening and closing block 3. The discharged chemical flocculants will enter the black and odorous water body for comprehensive purification of the black and odorous water body.

[0056] like Figure 4 As shown, a sealing plate 10 is rotatably provided on the opening and closing block 3 and near the flow gap 5. The sealing plate 10 and the opening and closing block 3 are rotatably connected via a driving shaft. By controlling the degree of opening between the sealing plate 10 and the gap, the flow rate of the water body carrying the chemical flocculant after adsorbing impurities is controlled.

[0057] like Figure 5-Figure 6 As shown, the circulation gill 6 includes a universal joint 601 arranged on the opening and closing block 3, a connecting rod 602 is provided on the universal joint 601, a flexible gill body 603 is provided on the connecting rod 602, the connecting rod 602 and the flexible gill body 603 are detachably connected, a main pipe 604 is provided inside the flexible gill body 603, the output end of the main pipe 604 is connected to a plurality of groups of shunt pipes 605, the output end of the shunt pipe 605 is connected to a nozzle 606, the nozzle 606 is located on the flexible gill body 603, the input end of the main pipe 604 is connected to a first negative pressure pump 607, the input end of the first negative pressure pump 607 is connected to a chemical flocculant storage box 608 for storing chemical flocculants, when in use, the user can start the power supply of the first negative pressure pump 607, and the first negative pressure pump 607 will pump the chemical flocculant inside the chemical flocculant storage box 608 The chemical flocculant is introduced into the interior of the main pipe 604 and enters the nozzle 606 along the diversion pipe 605. The nozzle 606 is provided with several groups and is evenly distributed at the outer edge of the flexible gill body 603, so as to facilitate the uniform release of the chemical flocculant in the black and smelly water. The flexible gill body 603 is made of flexible material, and materials such as rubber and silicone can be selected. The surface of the flexible gill body 603 is provided with striped filamentous activated carbon adsorption fibers 609, and recessed lines 6010 for adsorbing and accommodating impurities are formed between two adjacent groups of filamentous activated carbon adsorption fibers 609; when the black and smelly water passes through the water flow path, the impurities in the black and smelly water will contact the surface of the flexible gill, and with the help of the filamentous activated carbon adsorption fibers 609, the impurities are adsorbed, and the recessed lines 6010 provided can increase the area for adsorbing impurities.

[0058] like Figure 7 As shown, the first driving assembly 1103 includes a driving wheel 11031 and several groups of driven wheels 11032, and the driving wheel 11031 and the several groups of driven wheels 11032 are rotatably arranged through a belt 11033. Two groups of limiting rods 11034 are provided on the driven wheel 11032, and a fitting roller 11035 is provided between the two groups of limiting rods 11034. The fitting roller 11035 is rotatably arranged at the free end of the limiting rod 11034. The rotation of the driving wheel 11031 drives the several groups of driven wheels 11032, and the limiting rod 11034 rotates in a circle, which causes rolling friction between the fitting roller 11035 and the sealing peristaltic layer 1101, thereby causing the two groups of sealing peristaltic layers 1101 to peristalsis to varying degrees.

[0059] like Figure 2-Figure 8As shown, the two groups of sealed peristaltic layers 1101 are provided with several groups of hemispherical protrusions 1104 on the relative inside, and the interior of the hemispherical protrusions 1104 is provided with a spray pipe 1105. The interior of the submersible frame 1 is provided with a medicine box 1106 for storing microbial composite bacterial liquid, and the output end of the medicine box 1106 is connected to the spray pipe 1105. The medicine box 1106 and the spray pipe 1105 are connected by a second negative pressure pump 1107. When the two groups of sealed peristaltic layers 1101 peristalsize, the hemispherical protrusions 1104 on the surfaces of the two groups of sealed peristaltic layers 1101 contact each other, and by imitating the "cow tripe structure", it is convenient to quickly separate the silt attached to the impurities, and through the second negative pressure pump 1107, the microbial composite bacterial liquid in the medicine box 1106 is passed into the interior of the digestive cavity 1102, so that the microbial composite bacterial liquid is fully in contact with the impurities, and with the help of water flow, it is convenient to quickly peel off the silt on the surface of the impurities.

[0060] The black and odorous water treatment method of the black and odorous water treatment equipment comprises the following steps:

[0061] S1: Using radio to remotely control the specific position of the submersible frame 1 in the black and odorous water body, and by driving the rotary vane vacuum pump 7, a negative pressure is formed inside the treatment chamber 2, so that the black and odorous water passes through the opening and closing block 3 and is sucked into the interior of the treatment chamber 2;

[0062] S2: When the black and odorous water enters the opening and closing block 3, the circulation gills 6 on both sides of the opening and closing block 3, which imitate the "gill structure of a catfish", are used to initially filter out the tiny impurities and tiny microorganisms in the black and odorous water to obtain the primary filtered water;

[0063] S3: A portion of the pre-filtered water passes through the flow gap 5 and is released into the black and odorous water together with the chemical flocculant used to purify the black and odorous water for preliminary purification of the water;

[0064] Most of the pre-filtered water enters the digestion chamber 1102 under negative pressure. The two sealed peristaltic layers 1101 grind against each other, mimicking "stomach peristalsis digestion" to quickly separate the sludge attached to the impurities. The spray tube 1105 then releases the microbial composite liquid into the digestion chamber 1102 to degrade the separated sludge, resulting in the final filtered water.

[0065] S4: The final filtered water is deposited inside the treatment chamber 2. The light impurities in the final filtered water are suspended at the upper channel port 12 and collected in the capture net 14. The heavy impurities in the final filtered water are deposited at the lower channel port 13 and are discharged into the black and odorous water together with the microbial composite bacterial liquid through the crushing shaft 15, so as to purify the black and odorous water in all directions.

[0066] Working principle: When in use, the user first places the submersible frame 1 in the black and odorous water body to be treated, and starts the power supply of the submersible frame 1. The specific position of the submersible frame 1 in the black and odorous water body is remotely controlled by radio, and the rotary vane vacuum pump 7 is driven to form a negative pressure inside the treatment chamber 2, so that the black and odorous water passes through the opening and closing block 3 and is sucked into the interior of the treatment chamber 2;

[0067] When the black and odorous water enters the opening and closing block 3, the circulation gills 6 on both sides of the opening and closing block 3, which imitate the "gill structure of catfish", are used to initially filter out the tiny impurities and tiny microorganisms in the black and odorous water to obtain the primary filtered water body;

[0068] A portion of the initially filtered water passes through the flow gap 5 and is released into the black and odorous water together with the chemical flocculant used to purify the black and odorous water for preliminary purification of the water.

[0069] Most of the pre-filtered water enters the digestion chamber 1102 under negative pressure. The two sealed peristaltic layers 1101 grind against each other, mimicking "stomach peristalsis digestion" to quickly separate the sludge attached to the impurities. The spray tube 1105 then releases the microbial composite liquid into the digestion chamber 1102 to degrade the separated sludge, resulting in the final filtered water.

[0070] Finally, the final filtered water is deposited inside the treatment chamber 2, the light impurities in the final filtered water are suspended at the upper channel port 12 and collected in the capture net 14, and the heavy impurities in the final filtered water are precipitated at the lower channel port 13 and discharged into the black and odorous water together with the microbial composite bacterial liquid through the crushing shaft 15, for all-round purification of the black and odorous water.

[0071] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A device for treating black and smelly water, comprising a submersible frame (1) remotely controlled by radio and a chemical flocculant for purifying water, wherein a treatment chamber (2) is provided in the submersible frame (1) and is connected front to back, and characterized in that: Two groups of opening and closing blocks (3) are arranged opposite to each other and can rotate relative to each other at the feed inlet of the processing chamber (2) and near the head of the diving frame (1). A recess (4) is provided inside the opening and closing block (3). At least two groups of flow gaps (5) are provided on the opening and closing block (3). A plurality of groups of flow gills (6) are arranged obliquely inside the flow gaps (5). The flow gills (6) are used to filter out impurities in the black and smelly water and uniformly release chemical flocculants. The submersible frame (1) is provided with an upper channel opening (12) and a lower channel opening (13), the upper channel opening (12) and the lower channel opening (13) are both connected to the processing chamber (2), and the outlet of the upper channel opening (12) and the outlet of the lower channel opening (13) are both connected to the external water body of the submersible frame (1); A peristaltic digestion component (11) for removing sludge wrapped on the surface of impurities is provided at the inlet of the processing chamber (2), the peristaltic digestion component (111) comprising two groups of sealed peristaltic layers (1101), a digestion chamber (1102) is formed between the two groups of sealed peristaltic layers (1101), the digestion chamber (1102) is in communication with the oral cavity and the processing chamber (2), the cross-sections of the two groups of sealed peristaltic layers (1101) are both corrugated structures, and a first driving component (1103) for driving the two groups of sealed peristaltic layers (1101) to peristalsis is provided on the sealed peristaltic layers (1101); A plurality of groups of hemispherical protrusions (1104) are arranged on the inside of the two groups of sealing peristaltic layers (1101), and a spraying pipe (1105) is arranged inside the hemispherical protrusions (1104). A medicine box (1106) for storing a microbial composite bacterial liquid is arranged inside the submersible frame (1), and the output end of the medicine box (1106) is connected to the spraying pipe (1105). The medicine box (1106) and the spraying pipe (1105) are connected via a second negative pressure pump (1107); The tail of the submersible frame (1) is provided with a rotary vane vacuum pump (7), the head of the submersible frame (1) is provided with a sonar detector (8), and the submersible frame (1) is provided with an illumination lamp (9) and a wireless camera.

2. The black and odorous water treatment equipment according to claim 1 is characterized in that: The circulation gills (6) are of a sheet-like structure, and a plurality of groups of the circulation gills (6) are distributed in parallel, and a water flow path for black and smelly water to pass through is formed between adjacent circulation gills (6), and the water flow path is connected to the external space of the opening and closing block (3).

3. The black and odorous water treatment equipment according to claim 2 is characterized in that: The circulation gill (6) comprises a universal joint (601) arranged on the opening and closing block (3), a connecting rod (602) being arranged on the universal joint (601), a flexible gill body (603) being arranged on the connecting rod (602), a main pipe (604) being arranged inside the flexible gill body (603), an output end of the main pipe (604) being connected to a plurality of groups of shunt pipes (605), an output end of the shunt pipe (605) being connected to a nozzle (606), the nozzle (606) being located on the flexible gill body (603), an input end of the main pipe (604) being connected to a first negative pressure pump (607), an input end of the first negative pressure pump (607) being connected to a chemical flocculant storage box (608) for storing chemical flocculants, and a plurality of groups of nozzles (606) being arranged and being evenly distributed at the outer edge of the flexible gill body (603).

4. The black and odorous water treatment equipment according to claim 3 is characterized in that: The flexible gill body (603) is made of a flexible material. The surface of the flexible gill body (603) is provided with striped filamentous activated carbon adsorption fibers (609). A concave pattern (6010) for adsorbing and accommodating impurities is formed between two adjacent groups of filamentous activated carbon adsorption fibers (609).

5. The black and odorous water treatment equipment according to claim 1 is characterized in that: A sealing plate (10) is rotatably provided on the opening and closing block (3) and close to the flow gap (5); the sealing plate (10) is rotatably connected to the opening and closing block (3) via a driving shaft.

6. The black and odorous water treatment equipment according to claim 1 is characterized in that: The first driving assembly (1103) comprises a driving wheel (11031) and a plurality of groups of driven wheels (11032), wherein the driving wheel (11031) and the plurality of groups of driven wheels (11032) are rotatably arranged via a belt (11033), and two groups of limiting rods (11034) are arranged on the driven wheel (11032), and a fitting roller (11035) is arranged between the two groups of limiting rods (11034), and the fitting roller (11035) is rotatably arranged at the free end of the limiting rod (11034).

7. The black and odorous water treatment equipment according to claim 1 is characterized in that: A detachable capture net (14) is provided on the upper channel opening (12), and a crushing shaft (15) is provided inside the lower channel opening (13).

8. A method for treating a black and odorous water body according to any one of claims 1 to 7, characterized in that: The steps for treating black and odorous water bodies include: S1: using radio to remotely control the specific position of the submersible frame (1) in the black and odorous water body, and by driving the rotary vane vacuum pump (7), a negative pressure is formed inside the processing chamber (2), so that the black and odorous water passes through the opening and closing block (3) and is sucked into the processing chamber (2); S2: When the black and smelly water enters the opening and closing block (3), the circulation gills (6) on both sides of the opening and closing block (3) that imitate the "gill structure of a catfish" are used to initially filter out the tiny impurities and tiny microorganisms in the black and smelly water to obtain the primary filtered water body; S3: A portion of the initially filtered water passes through the flow gap (5), and is released into the black and odorous water together with the chemical flocculant used to purify the black and odorous water, for preliminary purification of the water; Most of the initially filtered water enters the digestion cavity (1102) through negative pressure, and the two sets of sealed peristaltic layers (1101) grind against each other to quickly separate the sludge attached to the impurities in a manner that simulates "stomach peristaltic digestion". The microbial composite bacterial liquid is released into the digestion cavity (1102) through the spraying tube (1105) to degrade the separated sludge to obtain the final filtered water; S4: The final filtered water is deposited inside the treatment chamber (2), and the light impurities in the final filtered water are suspended at the upper channel opening (12) and collected in the capture net (14). The heavy impurities in the final filtered water are precipitated at the lower channel opening (13) and discharged into the black and odorous water together with the microbial composite bacterial liquid through the crushing shaft (15), so as to purify the black and odorous water in all directions.

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