A device and method for river water treatment and maintenance

Abstract

This invention relates to the field of river water body treatment and maintenance technology, and in particular to a river water body treatment and maintenance device and method, comprising a garbage collection unit, a garbage storage unit, a microbial inoculation unit, and a drive unit. The garbage collection unit is located at the front end of the maintenance device, the garbage storage unit is located behind the garbage collection unit, and the microbial inoculation unit is located on one side of the garbage storage unit. The drive motor of the drive unit is located at the end of the maintenance device, and the airbag of the drive unit is located at the bottom of the maintenance device. This invention employs the above-mentioned river water body treatment and maintenance device and method, which can automatically collect and store floating garbage on the surface of the river water, and then treat and maintain the river water by inoculating a compound microbial agent.

Description

Technical Field

[0001] This invention relates to the field of river water body management and maintenance technology, and in particular to a river water body management and maintenance device and method. Background Technology

[0002] River pollution has become a major challenge facing contemporary society. Due to various reasons, including industrial wastewater, domestic sewage, and agricultural non-point source pollution, river water has become turbid and its water quality has severely deteriorated. At the same time, harmful substances such as heavy metals in the surface sediment and riverbed sediment have also increased significantly, posing a great threat to the river ecosystem. If garbage and floating debris in the river are not cleaned up for a long time, it will not only affect the appearance of the river but also the water quality, easily producing odors and breeding bacteria. Currently, river garbage is collected manually by boat, but this is labor-intensive and slow. River pollution leads to water source contamination, which in turn affects the safety of drinking water and threatens people's health. Summary of the Invention

[0003] The purpose of this invention is to provide a device and method for river water treatment and maintenance. The device can automatically collect and store floating garbage on the surface of the river water, and then treat and maintain the river water by adding compound microbial agents.

[0004] To achieve the above objectives, the present invention provides a river water body treatment and maintenance device, including a garbage collection unit, a garbage storage unit, a microbial dispensing unit, and a driving unit. The garbage collection unit is located at the front end of the maintenance device, the garbage storage unit is located behind the garbage collection unit, the microbial dispensing unit is located on one side of the garbage storage unit, the driving motor of the driving unit is located at the end of the maintenance device, and the airbag of the driving unit is located at the bottom of the maintenance device.

[0005] Preferably, the waste collection unit has an inclined collection conveyor belt behind the collection claw. The collection drive sprocket of the collection conveyor belt meshes with the first sprocket on the collection motor through the first transmission chain. The collection conveyor belt is inclined and the highest point of the collection conveyor belt is above the telescopic conveyor belt.

[0006] Preferably, the second sprocket connected to the collecting motor meshes with the first driven sprocket through the second transmission chain. The first driven sprocket is located at one end of the drive shaft at the top of the fixed rod, and the other end of the drive shaft is connected to the second driven sprocket. The second driven sprocket is sleeved on the first transmission rod. The top end of the first transmission rod is connected to the second transmission rod through a gear transmission assembly, and the end of the second transmission rod is provided with a collecting claw.

[0007] Preferably, the waste storage bin of the waste storage unit is located below the telescopic conveyor belt, and the waste storage bin is located in the placement slot in the center of the maintenance device. Several waste storage bins are arranged in the placement slot from front to back, and the top two sides of the waste storage bin are provided with fixing rings.

[0008] Preferably, the microbial feeding unit has an expansion chamber located on one side of the placement tank, a discharge port at the bottom of the expansion chamber, an expansion chamber connected to the discharge port, and an inlet of the expansion chamber located at the top of the expansion chamber.

[0009] Preferably, the drive motor of the drive unit is located behind the placement slot. The drive motor is connected to a drive synchronous pulley. The drive synchronous pulley is synchronously connected to the driven synchronous pulley of the blade drive shaft through drive synchronization. The blade drive shaft is connected to drive blades.

[0010] Preferably, the upper part of the second transmission rod is hinged to the first mounting plate, and a fixing rod is connected to the middle of the first mounting plate, the fixing rod being hinged to the drive shaft.

[0011] Preferably, the mounting bracket of the collecting claw is connected to the end of the second drive rod, the end of the mounting bracket is hinged to the second mounting and fixing plate at the front end of the maintenance device, the mounting block of the collecting claw is detachably connected to the fixing groove of the mounting bracket, and a number of water passage holes are evenly provided on the collecting claw.

[0012] The method for using the aforementioned river water treatment and maintenance device includes the following steps. S1. Start the drive motor to move the maintenance device on the river water, get close to the garbage floating on the water surface, start the collection motor, and the collection claw and collection conveyor belt will start working. S2. The collecting claw transports the garbage floating on the water surface towards the collecting conveyor belt, and the collecting conveyor belt sends the garbage onto the telescopic conveyor belt. S3. The trash on the telescopic conveyor belt falls into the trash storage bin. After the bin is full, the telescopic conveyor belt moves to the next trash storage bin and dumps trash into the next trash storage bin. S4. The microbial dispensing unit dispenses compound microbial agents into the water body after the garbage has been cleaned.

[0013] Preferably, in S4, the compound microbial agent is diatomaceous earth loaded with actinomycetes, purple non-sulfur bacteria and Bacillus subtilis.

[0014] Therefore, the present invention adopts the above-mentioned river water body treatment and maintenance device and method. The maintenance device can automatically collect and store floating garbage on the surface of the river water body. The garbage storage box can be replaced when it is full, thereby improving the working efficiency of the maintenance device. Then, the river water body is treated and maintained by adding compound microbial agents.

[0015] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a river water body treatment and maintenance device according to the present invention; Figure 2 This is a schematic diagram of the collecting claw in a river water treatment and maintenance device of the present invention; Figure 3 This is a rear view of a river water treatment and maintenance device (microbial delivery unit not shown) according to the present invention; Figure 4 This is the present invention. Figure 1 Enlarged view of point A in the image.

[0017] Figure label: 1. Waste collection unit; 101. Collection motor; 102. Collection claw; 103. Collection conveyor belt; 104. Collection drive sprocket; 105. First transmission chain; 106. Drain hole; 107. Second transmission chain; 108. Fixing rod; 109. First driven sprocket; 110. Second driven sprocket; 111. First transmission rod; 112. Second transmission rod; 113. Mounting bracket; 114. First mounting plate; 115. Second mounting plate; 116. Drain hole; 2. Waste storage unit; 21. Waste storage box; 22. Telescopic conveyor belt; 23. Placement trough; 24. Fixing ring; 3. Microbial inoculation unit; 31. Incubation box; 32. Discharge port; 4. Drive unit; 41. Drive motor; 42. Drive synchronous belt; 43. Drive blade; 44. Airbag. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments. Unless otherwise defined, the technical or scientific terms used in this invention should be understood in their ordinary sense by those skilled in the art. The features mentioned above or in the specific examples mentioned in this invention can be combined arbitrarily, and these specific embodiments are only used to illustrate the invention and are not intended to limit the scope of the invention.

[0019] Example 1 like Figure 1 As shown, this invention provides a river water body treatment and maintenance device, including a waste collection unit 1, a waste storage unit 2, a microbial dispensing unit 3, and a drive unit 4. The waste collection unit 1 is located at the front end of the maintenance device, the waste storage unit 2 is located behind the waste collection unit 1, and the microbial dispensing unit 3 is located on one side of the waste storage unit 2. The drive motor 41 of the drive unit 4 is located at the end of the maintenance device, and the airbag 44 of the drive unit 4 is located at the bottom of the maintenance device.

[0020] The collection claw 102 of the garbage collection unit 1 rotates, pushing the floating garbage on the river surface toward the collection conveyor belt 103. The inclined collection conveyor belt 103 lifts the floating garbage, which falls onto the telescopic conveyor belt 22 at its highest point. The telescopic conveyor belt 22 can move between the various garbage storage bins 21, transporting the garbage to different bins. After the maintenance device clears the garbage in front, the microbial dosing unit 3 adds a compound microbial agent to the water to treat the river water. The drive unit 4 moves the maintenance device on the river water, and the airbag 44 allows the maintenance device to float on the river surface even when it is full of garbage.

[0021] The waste collection unit 1 has an inclined collection conveyor belt 103 behind its collection claw 102. The collection drive sprocket 104 of the collection conveyor belt 103 is engaged with the first sprocket on the collection motor 101 via the first transmission chain 105. The collection conveyor belt 103 is inclined, and its highest point is above the telescopic conveyor belt.

[0022] like Figure 4 As shown, the collection conveyor belt 103 is evenly provided with several drainage holes 106. After the garbage moves onto the collection conveyor belt 103, the water carried by the garbage leaks into the river water at the bottom of the collection conveyor belt 103. The garbage continues to move to the highest point under the drive of the collection conveyor belt 103 and then falls. The collection motor 101 starts, and the first sprocket drives the collection drive sprocket 104 to rotate through the first transmission chain 105. The collection drive sprocket 104 is located at one end of the collection drive roller, and the collection drive sprocket 104 drives the collection drive roller to rotate, thereby realizing the movement of the collection conveyor belt 103. The two ends of the collection driven roller of the collection conveyor belt 103 are respectively hinged to the first mounting plate 114. The collection driven roller and the collection drive roller cooperate with each other to ensure the smooth operation of the conveyor belt.

[0023] The second sprocket connected to the collecting motor 101 meshes with the first driven sprocket 109 via the second transmission chain 107. The first driven sprocket 109 is located at one end of the drive shaft at the top of the fixed rod 108, and the other end of the drive shaft is connected to the second driven sprocket 110. The second driven sprocket 110 is sleeved on the first transmission rod 111, and the top end of the first transmission rod 111 is connected to the second transmission rod 112 via a gear transmission assembly. The end of the second transmission rod 112 is provided with a collecting claw 102.

[0024] When the collecting motor 101 starts, the second sprocket drives the first driven sprocket 109 to move via the second transmission chain 107, which in turn drives the drive shaft to rotate. The drive shaft drives the second driven sprocket 110 to rotate, which in turn drives the first transmission rod 111 to rotate. The first transmission rod 111 drives the second transmission rod 112 to rotate, thereby realizing the rotation of the collecting claw 102. The vertical bevel gear of the gear transmission assembly is sleeved on the first transmission rod 111, and the horizontal bevel gear is sleeved on the second transmission rod 112. The vertical bevel gear and the horizontal bevel gear mesh, so that the first transmission rod 111 drives the second transmission rod 112 to rotate.

[0025] The waste storage bin 21 of the waste storage unit 2 is located below the telescopic conveyor belt 22, and the waste storage bin 21 is located in the placement trough 23 in the center of the maintenance device. Several waste storage bins 21 are arranged in the placement trough 23 from front to back, and the top two sides of the waste storage bin 21 are provided with fixing rings 24.

[0026] The telescopic conveyor belt 22 is a structure found in the prior art. The width of the telescopic conveyor belt 22 is smaller than the width of the garbage storage bin 21, facilitating the complete falling of garbage into the garbage storage bin 21. In this embodiment, there are three garbage storage bins 21. The telescopic conveyor belt 22 first puts garbage into the garbage storage bin 21 closest to the drive motor 41, and then puts garbage into the middle garbage storage bin 21 after it is full. At this time, a lifting device, as used in the prior art, can be used to lift the garbage storage bin filled with garbage through the fixing ring 24 and empty the garbage to a designated location. Then, the empty garbage storage bin 21 is placed into the empty placement slot 23. The lifting structure is a prior art technique and will not be described in detail here.

[0027] The microbial inoculation box 31 of the microbial inoculation unit 3 is located on one side of the placement tank 23, and the bottom of the inoculation box 31 is provided with a discharge port 32. The inoculation chamber inside the inoculation box 31 is connected to the discharge port 32, and the inlet of the inoculation chamber is located at the top of the inoculation box 31. The inoculum of the compound microbial agent is added to the inoculation chamber of the inoculation box 31, and after the inoculum is inoculated, diatomaceous earth is added and mixed evenly. The compound microbial agent is loaded onto the diatomaceous earth by stirring. The diatomaceous earth loaded with the compound microbial agent is put into the river water through the discharge port 32 to maintain the river water. The discharge port 32 is used to put the diatomaceous earth loaded with the compound microbial agent into the river through the pipeline structure of the prior art.

[0028] like Figure 3As shown, the drive motor 41 of the drive unit 4 is located behind the placement slot 23. The drive motor 41 is connected to a drive synchronous pulley, which is synchronously connected to the driven synchronous pulley of the blade drive shaft via a drive synchronous belt 42. The blade drive shaft is connected to drive blades 43. When the drive motor 41 starts, it drives the drive synchronous pulley to rotate. The drive synchronous pulley drives the driven synchronous pulley to rotate via the drive synchronous belt 42, which in turn drives the drive blades 43 to rotate, thus moving the maintenance device on the river water.

[0029] The upper part of the second transmission rod 112 is hinged to the first mounting plate 114. A fixing rod 108 is connected to the middle of the first mounting plate 114 and is hinged to the drive shaft. The first mounting plates 114 are symmetrically arranged, and the fixing rod 108 is located on the inner side of the first mounting plate 114. The second transmission rod 112 passes through the first mounting plate 114, and a horizontal bevel gear is sleeved above the first mounting plate 114. A protective shell is provided for the gear transmission assembly, and the protective shell is connected to the top of the first mounting plate 114 to protect the gear transmission assembly.

[0030] like Figure 2 As shown, the mounting bracket 113 of the collecting claw 102 is connected to the end of the second drive rod, and the end of the mounting bracket 113 is hinged to the second mounting fixing plate 115 at the front end of the maintenance device. The mounting block of the collecting claw 102 is detachably connected to the fixing groove of the mounting bracket 113, and a plurality of water passage holes 116 are evenly provided on the collecting claw 102. The collecting claw 102 can be independently disassembled and replaced, and the water passage holes 116 reduce the resistance of water when pushing garbage.

[0031] Four collection claws 102 are evenly arranged on the mounting frame 113. The mounting frame 113 rotates under the drive of the second drive rod, pushing the floating garbage into the space between the second mounting plates 115, so that the collection conveyor belt 103 can collect the garbage into the garbage storage box 21.

[0032] Example 2 The method of using the river water treatment and maintenance device in Example 1 includes the following steps: S1. Start the drive motor 41 to move the maintenance device on the river water, get close to the garbage floating on the water surface, start the collection motor 101, and the collection claw 102 and collection conveyor belt 103 start working.

[0033] S2, the collecting claw 102 transports the garbage floating on the water surface toward the collecting conveyor belt 103, and the collecting conveyor belt 103 sends the garbage onto the telescopic conveyor belt 22.

[0034] S3. The trash on the telescopic conveyor belt 22 falls into the trash storage bin 21. After it is full, the telescopic conveyor belt 22 moves to the next trash storage bin 21 and dumps trash into the next trash storage bin 21.

[0035] S4. Microbial dispensing unit 3 dispenses a compound microbial agent into the water body after the waste has been cleaned. The compound microbial agent is diatomaceous earth loaded with actinomycetes, purple non-sulfur bacteria, and Bacillus subtilis.

[0036] Actinomycetes and Bacillus subtilis can break down macromolecules into small molecules that can be utilized by purple non-sulfur bacteria. Purple non-sulfur bacteria can use small organic molecules as carbon sources and hydrogen donors, and use dissolved nitrogen in the aquatic environment (such as ammonium, nitrate, nitrite, etc.) as nitrogen sources to synthesize organic nitrogen compounds. They can consume small organic molecules, ammonium, nitrate, and nitrite in the water, and absorb and utilize phosphate in the water, which helps to reduce the problem of eutrophication and plays a role in purifying water quality.

[0037] Actinomycetes can decompose complex organic matter in water and sediments, converting it into simpler compounds, thereby promoting nutrient cycling. They can also produce antibiotics or antagonistic substances that inhibit certain harmful algae and pathogenic microorganisms, helping to maintain the ecological balance of aquatic bodies and reduce algal blooms.

[0038] Bacillus subtilis can effectively degrade organic pollutants in water, such as surfactants, oils, and some pesticide residues, thus helping to improve water quality. It can promote the flocculation and sedimentation of suspended particles in water by secreting extracellular substances such as polysaccharides and proteins, thereby removing suspended solids and improving water transparency. It can also effectively inhibit the growth of pathogenic microorganisms in water, reduce the occurrence of aquatic animal diseases, and maintain the aquatic ecological balance.

[0039] Therefore, the present invention adopts the above-mentioned river water body treatment and maintenance device and method. The maintenance device can automatically collect and store the garbage floating on the surface of the river water body, and then treat and maintain the river water body by adding compound microbial agents.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solutions of the present invention, and these modifications or equivalent substitutions cannot cause the modified technical solutions to deviate from the spirit and scope of the technical solutions of the present invention.

Claims

1. A device for river water body treatment and maintenance, characterized in that: It includes a waste collection unit, a waste storage unit, a microbial dispensing unit, and a drive unit. The waste collection unit is located at the front end of the maintenance device, the waste storage unit is located behind the waste collection unit, the microbial dispensing unit is located on one side of the waste storage unit, the drive motor of the drive unit is located at the end of the maintenance device, and the airbag of the drive unit is located at the bottom of the maintenance device.

2. The river water body treatment and maintenance device according to claim 1, characterized in that: The waste collection unit has an inclined collection conveyor belt behind the collection claw. The collection drive sprocket of the collection conveyor belt meshes with the first sprocket on the collection motor through the first transmission chain. The collection conveyor belt is inclined and the highest point of the collection conveyor belt is above the telescopic conveyor belt.

3. The river water body treatment and maintenance device according to claim 2, characterized in that: The second sprocket connected to the collecting motor meshes with the first driven sprocket through the second transmission chain. The first driven sprocket is located at one end of the drive shaft at the top of the fixed rod, and the other end of the drive shaft is connected to the second driven sprocket. The second driven sprocket is sleeved on the first transmission rod. The top end of the first transmission rod is connected to the second transmission rod through a gear transmission assembly, and the end of the second transmission rod is provided with a collecting claw.

4. The river water body treatment and maintenance device according to claim 3, characterized in that: The waste storage bins of the waste storage unit are located below the telescopic conveyor belt. The waste storage bins are located in the placement trough in the center of the curing device. Several waste storage bins are arranged in the placement trough from front to back. The top of the waste storage bins is equipped with fixing rings on both sides.

5. The river water body treatment and maintenance device according to claim 4, characterized in that: The microbial feeding unit's expansion chamber is located on one side of the placement tank. The bottom of the expansion chamber has a discharge port, and the expansion chamber of the expansion chamber is connected to the discharge port. The inlet of the expansion chamber is located at the top of the expansion chamber.

6. The river water body treatment and maintenance device according to claim 5, characterized in that: The drive motor of the drive unit is located behind the placement slot. The drive motor is connected to a drive synchronous pulley. The drive synchronous pulley is synchronously connected to the driven synchronous pulley of the blade drive shaft through the drive synchronous drive. The blade drive shaft is connected to the drive blade.

7. A river water body treatment and maintenance device according to claim 6, characterized in that: The upper part of the second transmission rod is hinged to the first mounting plate, and a fixing rod is connected to the middle of the first mounting plate. The fixing rod is hinged to the drive shaft.

8. The river water body treatment and maintenance device according to claim 7, characterized in that: The mounting bracket of the collecting claw is connected to the end of the second drive rod. The end of the mounting bracket is hinged to the second mounting plate at the front end of the maintenance device. The mounting block of the collecting claw is detachably connected to the fixing groove of the mounting bracket. Several water passage holes are evenly provided on the collecting claw.

9. A method using the river water treatment and maintenance device as described in claim 8, characterized in that: Includes the following steps, S1. Start the drive motor to move the maintenance device on the river water, get close to the garbage floating on the water surface, start the collection motor, and the collection claw and collection conveyor belt will start working. S2. The collecting claw transports the garbage floating on the water surface towards the collecting conveyor belt, and the collecting conveyor belt sends the garbage onto the telescopic conveyor belt. S3. The trash on the telescopic conveyor belt falls into the trash storage bin. After the bin is full, the telescopic conveyor belt moves to the next trash storage bin and dumps trash into the next trash storage bin. S4. The microbial dispensing unit dispenses compound microbial agents into the water body after the garbage has been cleaned.

10. The method for a river water body treatment and maintenance device according to claim 9, characterized in that: In S4, the compound microbial agent is diatomaceous earth loaded with actinomycetes, purple non-sulfur bacteria and Bacillus subtilis.

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