Cultivation tail water bacteria and algae monitoring and decomposing treatment pond

Abstract

The invention relates to the technical field of cultivation tail water monitoring and treatment, in particular to a cultivation tail water bacteria and algae monitoring and decomposing treatment pond which comprises a treatment pond, a track plate of an annular structure is fixedly installed on the inner wall of the treatment pond, a decomposing assembly is arranged at the middle end of the track plate, and sampling assemblies are arranged at the four corners of the decomposing assembly; a medicament is sprayed into the treatment pond through the decomposition assembly, bacteria and algae in the culture tail water in the treatment pond are decomposed, and then the water quality of the culture tail water in the treatment pond is sampled and monitored through the sampling assembly. According to the breeding tail water bacteria and algae monitoring and decomposing treatment pond, the problems of uneven decomposition and inaccurate monitoring in the traditional technology are solved by optimizing the agent spraying and sampling mechanism, and the breeding tail water bacteria and algae monitoring and decomposing treatment pond has the remarkable advantages of high efficiency, flexibility, low cost and the like and is suitable for tail water treatment requirements of modern breeding industry.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aquaculture tail water monitoring and treatment, and particularly relates to an aquaculture tail water bacteria-algae monitoring and decomposition treatment pool. BACKGROUND

[0002] In the research on the heat collection cycle and bacteria-algae cooperation for regulating and controlling the water environment of southern white shrimp in Zhoushan area in winter, tail water treatment is an important link to ensure environmental sustainability. Excessive proliferation of bacteria-algae can lead to water quality deterioration, affect the health of cultured organisms, and possibly cause environmental pollution. Traditional bacteria-algae treatment methods usually use static drug delivery or manual spraying of chemicals, but there are problems such as uneven distribution of chemicals, limited coverage, and inaccurate sampling monitoring. In addition, the sampling device in the prior art is usually fixed at a single position, which makes it difficult to fully reflect the bacteria-algae distribution at different depths of the water body, resulting in insufficient representativeness of the monitoring data.

[0003] At present, some improved schemes attempt to use mobile spraying devices or automated sampling equipment, but still have the following defects: Low efficiency of chemical spraying: the spraying path is fixed and cannot be flexibly adjusted to cover the range, resulting in excessive or insufficient chemicals in some areas.

[0004] Poor randomness of sampling: the sampling point is fixed and cannot be dynamically adjusted in depth, making it difficult to obtain representative water samples.

[0005] Complex structure, difficult to maintain: some equipment relies on motors or complex transmission mechanisms, increasing the manufacturing cost and risk of failure.

[0006] Therefore, there is an urgent need for an aquaculture tail water treatment device that can efficiently decompose bacteria-algae, accurately sample and monitor, and has a simple structure and is easy to maintain. SUMMARY

[0007] The main purpose of the present application is to overcome the shortcomings of the prior art and provide an aquaculture tail water bacteria-algae monitoring and decomposition treatment pool. By optimizing the chemical spraying and sampling mechanism, the problems of uneven decomposition and inaccurate monitoring in traditional technology are solved, and the device has the advantages of high efficiency, flexibility, low cost, etc., and is suitable for the tail water treatment needs of modern aquaculture.

[0008] The technical scheme adopted by the present application to achieve its technical purpose is: an aquaculture tail water bacteria-algae monitoring and decomposition treatment pool, comprising a treatment pool, an annular track plate fixedly installed on the inner wall of the treatment pool, a decomposition assembly provided at the middle end of the track plate, and a sampling assembly provided at each of the four corner positions of the track plate, the track plate being fixedly installed on the inner wall of the treatment pool and having an annular structure to provide support and movement paths for the decomposition assembly and the sampling assembly.

[0009] The decomposition assembly sprays the medicament into the treatment pool to decompose and treat the bacteria and algae in the aquaculture tail water in the treatment pool. The decomposition assembly sprays the medicament to decompose and treat the bacteria and algae in the treatment pool, so as to realize uniform coverage of the medicament. Then, the sampling assembly samples and monitors the water quality of the aquaculture tail water in the treatment pool. The sampling assembly is used to collect water samples at different positions to monitor the water treatment effect.

[0010] Preferably, the decomposition assembly comprises a ring box, a cross plate frame, a drive wheel, a liquid taking pipe, a delivery pump, a five-way valve, a first branch pipe, a four-way valve, a second branch pipe and an atomizing nozzle. The drive wheel is rollingly connected in the rolling groove opened in the side edge of the track plate, and is used to drive the cross plate frame to move along the track plate. The drive wheel is rollingly connected in the rolling groove opened in the side edge of the track plate, and is used to drive the cross plate frame to move along the track plate, so as to realize positioning of the decomposition assembly.

[0011] The ring box is fixedly installed on the cross plate frame, and has a medicating opening and an exhaust opening. The ring box is fixedly installed on the cross plate frame, and is used to store the medicament. The medicament is added through the medicating opening and the exhaust opening to maintain the internal air pressure balance.

[0012] The delivery pump is fixedly installed at the middle end of the cross plate frame. The liquid inlet end of the delivery pump is communicated with the ring box through the liquid taking pipe, and the liquid outlet end is branched to four first branch pipes through the five-way valve. Each first branch pipe is branched to four second branch pipes through the four-way valve. Each second branch pipe is connected with an atomizing nozzle with adjustable angle. The delivery pump extracts the medicament from the ring box through the liquid taking pipe, and the medicament is branched to four first branch pipes through the five-way valve, then branched to second branch pipes through the four-way valve, and finally sprayed by the atomizing nozzle.

[0013] Preferably, the ring box is in a rectangular structure, and is fixedly installed above the longitudinal two ends and the transverse two ends of the cross plate frame.

[0014] Preferably, the atomizing nozzle is fixedly installed above the ring box, and the angle thereof is adjustable to adjust the medicament spraying range. The atomizing nozzle is symmetrically fixed to the longitudinal and transverse two ends of the ring box, so as to ensure uniform distribution of the medicament and improve the spraying coverage range. The angle of the atomizing nozzle is adjusted to control the medicament spraying direction and range, so as to adapt to the decomposition requirements of different areas.

[0015] Preferably, the sampling assembly comprises a base plate, a stand, a plastic shaped pipe shell, a sampling pipe, a metering pump, a conveying pipe, a spring, a bottle cap, a sampling bottle and a fixing seat. The base plate is fixed to the top corner of the treatment pool through the stand. The base plate is fixed to the top corner of the treatment pool through the stand, so as to provide support for the metering pump and the sampling bottle.

[0016] The metering pump is fixedly arranged on the base plate. The liquid inlet of the metering pump extends into the treatment pool through the sampling pipe, and the liquid outlet is connected to the bottle cap through the conveying pipe. The sampling pipe extends into the treatment pool, the metering pump extracts the wastewater, and the wastewater is conveyed to the sampling bottle through the conveying pipe. The bottle cap is pressed against the bottle opening through the spring to ensure sealing.

[0017] The bottle mouth of the sampling bottle is covered by a bottle cap, and the bottom is connected to the fixing seat in interference fit and is pressed tightly by the elastic force of the spring. The interference fit between the bottom of the sampling bottle and the fixing seat prevents the sampling bottle from falling off and facilitates taking and placing.

[0018] Preferably, the gusset plate is in a right-angled triangular structure, provided with two parallel gusset plates connected as a whole by a stand. The right-angled triangular and parallel design enhances stability, and the stand connects the two gusset plates to form a firm support frame.

[0019] Preferably, the sampling tube and the conveying tube are both flexible hoses. The flexible material facilitates the movement and adjustment of the sampling depth of the shaped tube shell, and at the same time, it is suitable for the traction of the inclined motion assembly.

[0020] Preferably, the bottom of the sampling bottle is interference fit with the fixing seat, and the bottle cap is pressed tightly against the bottle mouth by the spring. The interference fit prevents the sampling bottle from loosening, and the spring provides continuous pressure to ensure the sealing of the bottle cap and avoid sample leakage.

[0021] Preferably, an inclined motion assembly is arranged below the sampling assembly, including a fixed gear, a moving gear, a bridge plate, and a fixing column. The fixed gear is fixed to the corner of the track plate by the fixing column. The moving gear is engaged with the fixed gear through the bridge plate, and the side wall of the moving gear is fixedly connected with the shaped tube shell, which is used to drive the sampling tube to move up and down to adjust the sampling depth.

[0022] The fixed gear is fixed to the corner of the track plate by the fixing column, and the moving gear is engaged with the fixed gear through the bridge plate to drive the shaped tube shell to move up and down to adjust the sampling depth.

[0023] Preferably, the end of the shaped tube shell near the treatment tank is shorter than the end of the sampling tube, and the other end of the tube is fixed to the side wall of the moving gear. One end is fixed to the side wall of the moving gear, and the other end is shorter than the sampling tube, which ensures that the sampling tube can be inserted into the water.

[0024] Preferably, a retractable launching assembly is arranged around the top of the treatment tank, including a concave plate frame, a rotating roller, an elastic launcher, a crank, a fixing sleeve, a traction rope, a partition, and a rope thimble. One end of the traction rope is connected to the shaped tube shell, and the other end is wound around the rotating roller. The rotating roller is driven by the crank to recover the shaped tube shell. The elastic launcher is arranged obliquely to launch the shaped tube shell into the treatment tank to achieve random sampling.

[0025] The traction rope connects the shaped tube shell and the rotating roller, and the crank drives the rotating roller to recover the shaped tube shell. The elastic launcher launches the shaped tube shell into the water to achieve random sampling.

[0026] Preferably, the handle is connected to one end of the rotating roller through a pin plug-in connection, and is fixed by a rope loop to prevent loosening.

[0027] Preferably, the shooting end of the elastic launcher is in contact with the outer wall of one end of the shaping tube shell, for shooting it into the treatment pool.

[0028] Preferably, the moving gear moves in an inclined trajectory around the fixed gear to drive the shaping tube shell to move up and down.

[0029] Compared with the prior art, the present application has the following beneficial effects: The aquaculture tail water bacteria-algae monitoring and decomposition treatment pool can realize efficient decomposition of bacteria-algae: the annular track plate and the movable decomposition assembly are adopted to uniformly spray the medicament through the atomizing nozzle, so that the coverage range is wide and the decomposition efficiency is high. Moreover, the angle of the atomizing nozzle is adjustable, so as to adapt to the treatment requirements of different areas and avoid waste of the medicament.

[0030] The aquaculture tail water bacteria-algae monitoring and decomposition treatment pool can realize precise sampling and monitoring: the sampling assembly is arranged at four corners of the treatment pool, and the depth of the sampling tube is adjusted in combination with the inclined movement assembly, so as to ensure that water samples in different water layers are collected. Then, the random sampling is realized through the elastic launcher of the launch and recovery assembly, so as to enhance the representativeness and reliability of the monitoring data.

[0031] The aquaculture tail water bacteria-algae monitoring and decomposition treatment pool has simple structure and convenient operation: the driving wheel rolls along the track plate, without the need of complex motor driving, so as to reduce energy consumption and maintenance cost. The sampling bottle is designed to be pressed by a spring, so as to facilitate quick replacement and improve sampling efficiency.

[0032] The aquaculture tail water bacteria-algae monitoring and decomposition treatment pool has strong adaptability: it can be applied to different scales of aquaculture tail water treatment scenes, and takes into account the decomposition and monitoring functions, so as to improve the overall water quality management efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a top view structural schematic diagram of the aquaculture tail water bacteria-algae monitoring and decomposition treatment pool.

[0034] Figure 2 It is a top view structural schematic diagram of the decomposition assembly.

[0035] Figure 3 It is a front view structural schematic diagram of the sampling assembly.

[0036] Figure 4 It is a top view structural schematic diagram of the launch and recovery assembly.

[0037] Figure 5 It is a left view structural schematic diagram of the traction rope for traction of the shaping tube shell.

[0038] Figure 6This is a left-side structural diagram showing the contact between the elastic launcher and the shaped tubular shell.

[0039] in: 1-Processing pool; 2-Track slab; 3-Sampling assembly; 301-Plate; 302-Column; 303-Shaped tube shell; 304-Sampling tube; 305-Metering pump; 306-Transfer pipe; 307-Spring; 308-Bottle cap; 309-Sampling bottle; 310-Fixed base; 4-Tilting motion assembly; 401-Fixed gear; 402-Moving gear; 403-Bridging plate; 404-Fixed column; 5-Decomposition assembly; 501-Annular box ; 502-Cross plate frame; 503-Drive wheel; 504-Liquid collection pipe; 505-Transfer pump; 506-Five-way valve; 507-First branch pipe; 508-Four-way valve; 509-Second branch pipe; 510-Atomizing nozzle; 6-Retracting and launching assembly; 601-Concave plate frame; 602-Rotating roller; 603-Elastic launcher; 604-Handle; 605-Fixing sleeve; 606-Traction rope; 607-Partition plate; 608-Rope loop. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0041] In the description of this invention, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.

[0042] In the description of the present application, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first", "second" can be explicitly or implicitly included one or more features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0043] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. Embodiment 1

[0044] Please refer to Figure 1 A breeding tail water bacteria and algae monitoring decomposition treatment tank, comprising a treatment tank 1, an annular track plate 2 is fixedly installed on the inner wall of the treatment tank 1, a decomposition assembly 5 is arranged at the middle end of the track plate 2, and sampling assemblies 3 are arranged at four corner positions of the decomposition assembly 5, a medicament is sprayed into the treatment tank 1 through the decomposition assembly 5, and the bacteria and algae in the breeding tail water in the treatment tank 1 are decomposed and treated, and the water quality of the breeding tail water in the treatment tank 1 is sampled and monitored through the sampling assemblies 3. Embodiment 2

[0045] Please refer to Figures 1-2 On the basis of the above embodiment, the breeding tail water bacteria and algae monitoring decomposition treatment tank, the decomposition assembly 5 comprises a ring body box 501, a cross plate frame 502, a drive wheel 503, a liquid taking pipe 504, a delivery pump 505, a five-way valve 506, a first branch pipe 507, a four-way valve 508, a second branch pipe 509 and an atomizing spray head 510.

[0046] The longitudinal two ends of the cross plate frame 502 are fixedly provided with driving wheels 503, which are rolling connected and abut against the rolling grooves opened on the side edges of the track plate 2; the driving wheels 503 can drive the cross plate frame 502 to walk back and forth along the rolling grooves of the track plate 2.

[0047] The longitudinal two ends and the upper ends of the transverse two ends of the cross plate frame 502 are fixedly installed with a rectangular ring body box 501, the ring body box 501 has a dosing port and an exhaust port, the dosing port can be used to add the medicament for decomposing the bacteria and algae, and the exhaust port can avoid the internal pressure of the ring body box 501 being too large to generate negative pressure.

[0048] The middle end of the cross plate frame 502 is fixedly installed with a delivery pump 505, the liquid inlet end of the delivery pump 505 is fixedly communicated with the ring body box 501 through a liquid taking pipe 504, the liquid outlet end is fixedly communicated with a five-way valve 506, the periphery of the five-way valve 506 is fixedly communicated with a first branch pipe 507, one end of the first branch pipe 507 is fixedly communicated with a four-way valve 508, the periphery of the four-way valve 508 is fixedly communicated with a second branch pipe 509, one end of the second branch pipe 509 is fixedly communicated with an atomizing nozzle 510, and the atomizing nozzle 510 is fixedly installed above the ring body box 501 and is an angle-adjustable nozzle, so that the spraying range of the atomizing nozzle 510 can be adjusted when the medicament is sprayed into the treatment tank 1.

[0049] Specifically, in use, first, the operator loads the medicament through the dosing port of the ring body box 501, and the exhaust port ensures the internal air pressure balance; then, the driving wheels 503 move along the rolling grooves of the track plate 2 to drive the cross plate frame 502 and the ring body box 501 to be accurately positioned above the treatment tank; next, the delivery pump 505 is started to draw the medicament through the liquid taking pipe 504, and the medicament is divided into four first branch pipes 507 through the five-way valve 506, and then delivered to the atomizing nozzle 510 through the four-way valve 508 and the second branch pipe 509; finally, the operator manually adjusts the angle of the atomizing nozzle 510 to uniformly spray the medicament to the water surface of the treatment tank 1, so that the medicament coverage range can be adjusted and the decomposition efficiency is improved. Example 3

[0050] Please refer to Figure 1 , Figure 3 and Figure 4 , on the basis of the above examples, the breeding tail water bacteria and algae monitoring and decomposition treatment tank, the sampling assembly 3 comprises a pad plate 301, a stand column 302, a plastic shaped pipe shell 303, a sampling pipe 304, a metering pump 305, a delivery pipe 306, a spring 307, a bottle cap 308, a sampling bottle 309, and a fixing seat 310.

[0051] The cushion plate 301 is provided as a right triangle structure, and is provided with two parallel ones, and the cushion plate 301 is fixedly provided with a stand column 302 at three corners thereof, and the two parallel cushion plates 301 are connected into one body through the stand column 302, and one end of the stand column 302 is fixedly connected at the top corner of the treatment tank 1 through the lower cushion plate 301.

[0052] A metering pump 305 is arranged between the two cushion plates 301, and the metering pump 305 is fixedly arranged on the lower cushion plate 301, and the liquid inlet of the metering pump 305 is fixedly communicated with a sampling pipe 304, and the sampling pipe 304 is provided as a hose; The sampling pipe 304 is fixedly sleeved with a plastic pipe shell 303, one end of the sampling pipe 304 extends to the outside of the pipe end of the plastic pipe shell 303, and the other end is fixedly communicated with the liquid inlet of the metering pump 305 through the outer wall of the plastic pipe shell 303; The one end of the sampling pipe 304 is placed in the treatment tank 1 through the plastic pipe shell 303, so that the metering pump 305 takes the wastewater in the treatment tank 1 for sampling and monitoring.

[0053] The liquid outlet of the metering pump 305 is fixedly communicated with a conveying pipe 306, and the conveying pipe 306 is also provided as a hose, and one end thereof is fixedly communicated with a bottle cap 308, one end of the bottle cap 308 is fixedly installed on the upper cushion plate 301 through a spring 307, and the other end is provided with a sampling bottle 309; The bottom of the sampling bottle 309 is interference-fitted with a fixing seat 310, and the bottle mouth of the sampling bottle 309 is covered by the bottle cap 308, and the bottle cap 308 is abutted on the bottle mouth of the sampling bottle 309 through the elastic force of the spring 307, and the conveying pipe 306 is communicated with the sampling bottle 309 through the bottle cap 308; When the metering pump 305 takes the sample, the wastewater is conveyed into the sampling bottle 309 through the conveying pipe 306 and the bottle cap 308, and the sample is stored; when the sampling bottle 309 needs to be taken out, the spring 307 is compressed upward by hand, so that the bottle cap 308 is separated from the bottle mouth of the sampling bottle 309, and the bottom of the sampling bottle 309 is pulled out from the fixing seat 310, so that the sample in the sampling bottle 309 is detected, and the breeding wastewater is monitored.

[0054] Specifically, in use, first, the base plate 301 is fixed to the top corner of the treatment tank 1 through the column 302, the bottom of the sampling bottle 309 is inserted into the fixing seat 310, and the bottle cap 308 is pressed against the bottle mouth under the elastic force of the spring 307; then, the shaped tube shell 303 guides the sampling tube 304 to extend into the treatment tank 1 (the depth is adjusted by the tilting motion assembly 4); next, the metering pump 305 is started to draw wastewater through the sampling tube 304, which is injected into the sampling bottle 309 through the delivery pipe 306 and the bottle cap 308; finally, the operator manually lifts the bottle cap 308 to compress the spring 307, removes the sampling bottle 309 for inspection after the fixing is released, and completes the wastewater sampling and analysis. Embodiment 4

[0055] Please refer to Figures 3-6 On the basis of the above embodiment, the aquaculture tail water bacteria-algae monitoring and decomposition treatment tank is provided with a tilting motion assembly 4 below the sampling assembly 3, and the tilting motion assembly 4 comprises a fixed gear 401, a moving gear 402, a bridge plate 403, and a fixed column 404.

[0056] The lower base plate 301 is fixedly connected with the fixed column 404, one end of the fixed column 404 is fixed to the bottom of the lower base plate 301, and the other end is fixed to the corner of the track plate 2; The fixed column 404 is fixedly connected with the fixed gear 401 in a tilted manner, the moving gear 402 is meshingly connected to one side of the fixed gear 401, the moving gear 402 is meshingly connected to the fixed gear 401 through the bridge plate 403, and the position of the moving gear 402 is limited through the bridge plate 403, so that the moving gear 402 can move in a tilted trajectory around the fixed gear 401.

[0057] The end of the shaped tube shell 303 close to the treatment tank 1 is shorter than the end of the sampling tube 304, and the other end of the tube is fixed to the side wall of the moving gear 402; by moving the moving gear 402 on the fixed gear 401 in a tilted manner, the position of one end of the shaped tube shell 303 can be adjusted from top to bottom or from bottom to top. When the position of one end of the shaped tube shell 303 is adjusted from top to bottom, the shaped tube shell 303 can bring one end of the sampling tube 304 from the outside of the treatment tank 1 into the water in the treatment tank 1, so that sampling can be performed through one end of the sampling tube 304.

[0058] Specifically, in use, the fixed gear 401 is fixed at the corner of the track plate 2 by the fixed column 404, and the moving gear 402 is engaged with the track plate 2 by the bridging plate 403; the operator manually pushes one end of the plastic tube shell 303, so that the moving gear 402 moves along the inclined track of the fixed gear 401, thereby moving the plastic tube shell 303 and the sampling tube 304 up and down; when the moving gear 402 goes down, the plastic tube shell 303 drives the sampling tube 304 to enter the water area at different depths in the treatment tank 1, and when it goes up, it is retracted, thereby flexibly controlling the sampling depth and ensuring that the sampling covers different water layers.

[0059] The scheme in this embodiment can be selectively combined with the schemes in other embodiments. Embodiment 5

[0060] Please refer to Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 On the basis of the above-mentioned embodiments, the aquaculture tail water bacteria-algae monitoring and decomposition treatment tank is further provided with a retractable launching assembly 6 around the top of the treatment tank 1, and the retractable launching assembly 6 comprises a concave rack 601, a rotating roller 602, an elastic launcher 603, a crank 604, a fixed sleeve 605, a traction rope 606, a partition plate 607 and a rope sleeve ring 608.

[0061] The concave rack 601 is fixedly arranged around the top of the treatment tank 1, and a partition plate 607 is fixedly arranged in the middle of the concave rack 601 to divide the concave rack 601 into two parts; the rotating roller 602 is rotatably arranged between one side of the concave rack 601 and the partition plate 607, the traction rope 606 is wound around the rotating roller 602, and one end of the traction rope 606 is fixedly connected to the outer wall of one end of the plastic tube shell 303 through a hook. One end of the rotating roller 602 penetrates one side of the concave rack 601, and a square pin column is integrally connected to one end of the rotating roller 602; the crank 604 is connected to the pin column in a plug-in manner, and the crank 604 is detachably connected to one end of the rotating roller 602 through the pin column, so that the rotating roller 602 can be driven to rotate through the crank 604. One end of the crank 604 is sleeved with the sleeve ring of one end of the rope sleeve ring 608, and the other end of the rope sleeve ring 608 is tied to the side wall of the treatment tank 1 through a rope, so that the crank 604 is fixed through the rope sleeve ring 608, and the traction rope 606 on the rotating roller 602 is prevented from being driven due to the gravity of the plastic tube shell 303; at the same time, the sleeve ring of the rope sleeve ring 608 is convenient to detach from the crank 604, so as to facilitate the use of the crank 604 and the detachment of the crank 604 from one end of the rotating roller 602.

[0062] The other side of the concave frame 601 and the partition plate 607 are provided with an elastic launcher 603, which uses the existing elastic launcher and the like, and can be directly purchased and used. The structure will not be described in detail here. The outer wall of the elastic launcher 603 is fixed between the other side of the concave frame 601 and the partition plate 607 through the fixing sleeve 605, and the elastic launcher 603 is inclined. When the one end of the shaping pipe shell 303 is pulled up by the traction rope 606, the launching end of the elastic launcher 603 can contact the outer wall of the one end of the shaping pipe shell 303.

[0063] When the one end of the shaping pipe shell 303 needs to be put into the treatment tank 1, the crank 604 is removed, one hand holds the shaping pipe shell 303, and the other hand operates the elastic launcher 603 to open, so that the elastic launcher 603 launches the one end of the shaping pipe shell 303. Under the condition that the moving gear 402 moves in an inclined track around the fixed gear 401, the one end of the shaping pipe shell 303 can be inclined into the inside of the treatment tank 1, so as to sample the aquaculture wastewater of the treatment tank 1.

[0064] Through the setting of the launch and recovery assembly 6, the one end of the shaping pipe shell 303 can randomly enter the treatment tank 1. Due to the different resistance of the wastewater or other conditions, the position of the one end of the shaping pipe shell 303 entering the treatment tank 1 each time is different, so that the position of the shaping pipe shell 303 in the treatment tank 1 has a certain uncertainty, which increases the randomness of sampling and makes the sampling effect better. Avoiding the formula sampling effect, it can better reflect the water situation.

[0065] Specifically, in use, first, the one end of the traction rope 606 is connected to the shaping pipe shell 303 by a hook, and the other end is wound around the rotating roller 602. The crank 604 is inserted into the rotating roller 602 by a pin column to manually control. When the shaping pipe shell 303 needs to be recovered, the traction rope 606 is tightened by rotating the crank 604, and the shaping pipe shell 303 is pulled back to the launching position. The rope sleeve ring 608 is used to fix the crank 604 to prevent loosening. When it needs to be launched, the rope sleeve ring 608 and the crank 604 are removed, the elastic launcher 603 is operated to release the elastic force, and the shaping pipe shell 303 is launched into the treatment tank 1. Due to the resistance of the wastewater and the inclined movement of the moving gear 402, the landing point of the shaping pipe shell 303 has a certain randomness, thereby enhancing the representativeness and reliability of the sampling.

[0066] The scheme in this embodiment can be selectively combined with the scheme in other embodiments.

[0067] The working principle and specific use process of the aquaculture tail water bacteria and algae monitoring and decomposition treatment tank are as follows: S1, reagent addition and system preparation: The operator fills the decomposition bacteria and algae reagent through the reagent inlet of the ring box 501, and keeps the internal air pressure balanced through the exhaust port.

[0068] S2, medicament spraying and decomposition treatment: the driving wheel 503 rolls along the annular track plate 2, driving the cross plate frame 502 and the ring body box 501 to move and position above the treatment pool 1. The delivery pump 505 is started, the medicament is extracted through the liquid taking pipe 504, and is divided into the first branch pipe 507 through the five-way valve 506, and is delivered to the atomizing spray head 510 through the four-way valve 508 and the second branch pipe 509. The angle of the atomizing spray head 510 can be adjusted to ensure uniform spraying of the medicament, covering the water surface of the treatment pool 1 and efficiently decomposing algae.

[0069] S3, water quality sampling and monitoring: the sampling assembly 3 guides the sampling pipe 304 to extend into the treatment pool 1 through the shaped pipe shell 303, and the sampling depth is adjusted by the tilting motion assembly 4 (the moving gear 402 tilts along the fixed gear 401). The metering pump 305 is started, the wastewater is extracted and delivered to the sampling bottle 309 through the delivery pipe 306, the bottle cap 308 is tightly sealed by the spring 307 to prevent leakage. The launch and recovery assembly 6 randomly launches the shaped pipe shell 303 into the water through the elastic launcher 603, and the traction rope 606 and the rotating roller 602 cooperate to recover, enhancing the randomness of sampling.

[0070] S4, sample detection and maintenance: the bottom of the sampling bottle 309 is interference fitted with the fixed seat 310, and the sampling bottle 309 can be taken out for inspection by the operator lifting the bottle cap 308. The crank 604 is detachable, facilitating the adjustment of the traction rope 606 by the rotating roller 602, and the rope thimble 608 fixes the crank 604 to prevent loosening.

[0071] It should be noted that although the above embodiments have been described in this paper, the patent protection scope of the present application is not limited thereby. Therefore, based on the innovative idea of the present application, changes and modifications to the embodiments described herein, or equivalent structures, equivalent processes or equivalent function transformations made using the contents of the present application specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included in the protection scope of the present application patent.

Claims

1. A monitoring and decomposition treatment tank for bacteria and algae in aquaculture wastewater, characterized in that: The treatment tank (1) is fixedly installed with a ring-shaped track plate (2) on the inner wall of the treatment tank (1). A decomposition component (5) is set at the middle of the track plate (2), and a sampling component (3) is set at each of its four corners. The decomposition component (5) sprays the agent into the treatment tank (1) to decompose the bacteria and algae in the aquaculture tailwater of the treatment tank (1). Then, the sampling component (3) samples and monitors the water quality of the aquaculture tailwater of the treatment tank (1).

2. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 1, characterized in that: The decomposition assembly (5) includes an annular box (501), a cross plate frame (502), a drive wheel (503), a liquid collection pipe (504), a delivery pump (505), a five-way valve (506), a first branch pipe (507), a four-way valve (508), a second branch pipe (509), and an atomizing nozzle (510). The drive wheel (503) is tactilely connected to the groove opened on the side of the track plate (2) and is used to drive the cross plate frame (502) to move along the track plate (2); The annular box (501) is fixedly installed on the cross plate frame (502) and has a dosing port and an exhaust port; The delivery pump (505) is fixedly installed at the middle of the cross plate frame (502). Its inlet end is connected to the ring box (501) through the liquid collection pipe (504), and its outlet end is diverted to four first branch pipes (507) through a five-way valve (506). Each first branch pipe (507) is diverted to four second branch pipes (509) through a four-way valve (508). Each second branch pipe (509) is connected to an adjustable-angle atomizing nozzle (510).

3. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 2, characterized in that: The ring box (501) is a rectangular structure and is fixedly installed above the longitudinal and transverse ends of the cross plate frame (502).

4. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 2, characterized in that: The atomizing nozzle (510) is fixedly installed above the annular box (501), and its angle is adjustable to adjust the spraying range of the agent.

5. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 1, characterized in that: The sampling assembly (3) includes a pad (301), a column (302), a plastic tube shell (303), a sampling tube (304), a metering pump (305), a delivery tube (306), a spring (307), a bottle cap (308), a sampling bottle (309), and a fixing base (310). The pad (301) is fixed to the top corner of the treatment tank (1) by the column (302); The metering pump (305) is fixedly installed on the pad (301), and its inlet extends into the treatment tank (1) through the sampling tube (304), and its outlet is connected to the bottle cap (308) through the delivery tube (306). The mouth of the sampling bottle (309) is covered by the bottle cap (308), and the bottom is interference-fitted to the fixed seat (310) and pressed by the elastic force of the spring (307).

6. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 5, characterized in that: The pad (301) is a right-angled triangle structure, with two parallel pads (301) connected as one unit by a column (302).

7. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 5, characterized in that: Both the sampling tube (304) and the delivery tube (306) are flexible tubes.

8. The aquaculture wastewater bacteria and algae monitoring and decomposition treatment tank according to claim 5, characterized in that: The bottom of the sampling bottle (309) is press-fitted with the fixed base (310), and the bottle cap (308) is pressed against the bottle mouth by a spring (307).

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