Wastewater recovery equipment for environmental protection

Abstract

The invention relates to the technical field of wastewater recovery equipment, and discloses wastewater recovery equipment for environmental protection, which comprises a shell, a top cover is mounted on the inner wall of the top of the shell, a protective shell is mounted at the top of the top cover, a water inlet pipe is fixedly connected to the top of the top cover, and a nutrition box is mounted at the rear part of the shell. When wastewater enters the equipment, the motor drives the transmission rod and the baffle I to rotate, and the fixed column can filter impurities in the wastewater for the first time, so that the impurities are adsorbed on the surface of the baffle I and limited by the fixed column; and meanwhile, a transmission wheel I in the cleaning device is in friction rotation with a shell to drive a rotating rod and a blade to rotate, so that overlarge impurities in water can be crushed, the influence of overlarge impurities on the dredging property of a filter plate I is avoided, the blockage of the filter plate I is prevented, and smooth drainage is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater recycling equipment, in particular to wastewater recycling equipment for environmental protection. Background Art

[0002] Wastewater resource utilization, also known as wastewater recycling, is the process of directing industrial, agricultural and domestic wastewater into a predetermined purification system and treating it using physical, chemical or biological methods to make it meet the standards for reuse. This is an important measure to improve the utilization rate of water resources.

[0003] The patent number CN114804417A relates to a wastewater recycling device for environmental protection, which relates to the field of environmental protection technology, including a treatment barrel, wherein a splash-proof device is arranged inside the treatment barrel, and the splash-proof device comprises an electric shaft, wherein a base is fixedly mounted on the electric shaft, a swing rod is rotatably mounted on the base, a folding baffle is fixedly mounted on the outer wall of the swing rod, a slide groove is fixedly opened on the swing rod, and a T-block is slidably mounted on the slide groove. The wastewater recycling device for environmental protection is provided with a splash-proof device, and when the electric shaft drives the blades to start rotating to perform wastewater mixing treatment, the electric shaft The rotation will drive the base and the swing arm to rotate accordingly, and the T-block can pull the swing arm to rotate clockwise, and the swing arm can drive the folding baffle to open with a splash-proof function. When the rotation speed is low, the swing arm rotates clockwise with a small amplitude. The added treatment liquid of the present application will not be attached and infected by the splashing wastewater, thereby improving safety. However, the device is prone to excessive impurities in the wastewater during use, which may cause the filter screen of the device to be blocked, thereby resulting in a decrease in the wastewater treatment capacity and a waste of time. Therefore, a wastewater recovery device for environmental protection is proposed to solve the above-mentioned problems. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a wastewater recovery device for environmental protection in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a wastewater recycling equipment for environmental protection, comprising a shell, a top cover is installed on the inner wall of the top of the shell, a protective shell is installed on the top of the top cover, a water inlet pipe is fixedly connected to the top of the top cover, a nutrient tank is installed at the rear of the shell, a water outlet pipe is fixedly connected to the front of the shell, a motor is fixedly connected to the top of the top cover, a transmission rod 1 is fixedly installed on the output end of the motor, a baffle 1 is fixedly connected to the circumferential surface of the transmission rod 1, a cleaning device is provided on the surface of the baffle 1, a filtering device is provided on the surface of the transmission rod 1, a stirring device is provided on the inner wall of the shell, the cleaning device comprises a fixed column, a U-shaped plate, a rotating rod, a blade, and a transmission wheel 1, the fixed column is fixedly connected to the left side of the baffle 1, the U-shaped plate is fixedly connected to the rear of the baffle 1, the rotating rod is rotatably connected to the inner wall of the U-shaped plate, the blade is fixedly connected to the circumferential surface of the rotating rod, and the transmission wheel 1 is fixedly connected to the circumferential surface of the rotating rod, The inner wall of the shell is in contact with the circumferential surface of the transmission wheel 1, the number of the fixed columns is multiple, and the multiple fixed columns are distributed in a rectangular array on the left side of the baffle 1, the circumferential surface of the transmission rod 1 is rotatably connected to the inner wall of the top cover, the motor is located inside the protective shell, the inner wall of the shell is rotatably connected with a fixed plate, the inner wall of the fixed plate is fixedly connected with a filter plate 1, the circumferential surface of the transmission rod 1 is fixedly connected with a circular plate 1, the surface of the transmission rod 1 is rotatably connected with a sleeve 1, and the circumferential surface of the sleeve 1 is fixedly connected with a circular plate 2. When wastewater enters the equipment, the motor drives the transmission rod and the baffle 1 to rotate, and the fixed column can filter the impurities in the wastewater for the first time, so that the impurities are adsorbed on the surface of the baffle 1 and restricted by the fixed column, thereby completing the preliminary filtration of the impurities in the wastewater. At the same time, the transmission wheel 1 in the cleaning device rotates by friction with the shell, driving the rotating rod and the blade to rotate, so as to crush the oversized debris in the water, avoid the oversized debris affecting the dredging property of the filter plate 1, prevent the filter plate 1 from being blocked, and ensure smooth drainage.

[0006] Preferably, the filtering device comprises a filter barrel, a connecting rod 1, a scraper, a transmission wheel 2, a connecting rod 2, a sleeve 2, a baffle 2, a spring, a cross plate, a gear, and a circular sleeve. The circular sleeve is fixedly connected to the bottom of the circular plate 2, the connecting rod 2 is fixedly connected to the bottom of the circular plate 2, the transmission wheel 2 is rotatably connected to the bottom of the connecting rod 2, the filter barrel is rotatably connected to the inner wall of the circular sleeve, the cross plate is fixedly connected to the inner wall of the circular plate 2, the connecting rod 1 is slidably connected to the inner wall of the cross plate, and the spring is sleeved on the connecting rod 1. The circumferential surface of the baffle plate 2 is fixedly connected to the circumferential surface of the connecting rod 1, the sleeve 2 is fixedly connected to the top of the circular plate 2, the gear is rotatably connected to the inner wall of the shell, the scraper is fixedly connected to the circumferential surface of the connecting rod 1, the circumferential surface of the transmission rod 1 is fixedly connected to the inner wall of the fixed plate, the circumferential surface of the circular plate 1 is in contact with the inner wall of the shell, the bottom of the fixed plate is in contact with the top of the circular plate 1, the circumferential surface of the circular plate 2 is in contact with the inner wall of the shell, the circular plate 1 is rotatably connected to the transmission rod 1, and the transmission wheel 2 is The circumferential surface is in contact with the inner wall of the shell, the circumferential surface of the transmission wheel 2 is in contact with the circumferential surface of the filter barrel, the surface of the scraper is in contact with the inner wall of the filter barrel, the top of the connecting rod 1 is in contact with the bottom of the fixed plate, the top of the spring is fixedly connected to the bottom of the baffle 2, the bottom of the spring is fixedly connected to the top of the cross plate, the top of the sleeve 2 is in contact with the bottom of the fixed plate, the surface of the sleeve 2 is fixedly connected to the inner wall of the circular plate 1, the edge of the bottom of the fixed plate is provided with teeth 1, and the teeth 1 are in contact with the bottom of the baffle 2. The gears mesh with each other, and the edge of the top of the second circular plate is provided with a second tooth, and the second tooth is meshed with the gear. When the transmission rod rotates, the fixed plate drives the gear to rotate through the teeth, and then the second circular plate rotates. The rotation of the second circular plate drives a series of parts to move, thereby realizing the rotation of the filter barrel. The sewage enters the filter barrel and is thrown out, and the impurities remain on the inner wall of the barrel. At the same time, the connecting rod 1 moves back and forth up and down under the action of the spring force, driving the scraper to scrape off the impurities remaining on the inner wall of the filter barrel, effectively avoiding clogging of the filter barrel due to excessive impurities, and ensuring the filtering effect.

[0007] Preferably, the circumferential surface of the sleeve one is fixedly connected with an arc plate, the surface of the sleeve one is fixedly connected with a filter plate two, the box cover is installed on the top of the nutrient box, the stirring device includes a transmission wheel three, a transmission rod two, blades, and a pipeline, the transmission rod two is rotatably connected to the inner wall of the arc plate, the transmission wheel three is fixedly connected to the circumferential surface of the transmission rod two, the pipeline is fixedly connected to the bottom of the nutrient box, the blades are fixedly connected to the circumferential surface of the transmission rod two, the bottom of the inner wall of the outer shell contacts the bottom of the arc plate, and the inner wall of the outer shell It is in contact with the surface of the arc plate, the circumferential surface of the transmission wheel three is in contact with the inner wall of the outer shell, and the pipeline is fixedly connected with the outer shell, so that the circular plate two can drive the sleeve one and the arc plate to rotate, thereby realizing intermittent opening and closing of the pipeline outlet of the nutrient box, and avoiding waste caused by excessive outflow of nutrient solution. The arc plate drives the transmission rod two and the transmission wheel three to move, and the transmission wheel three rotates by friction with the outer shell, driving the transmission rod and the blades to rotate, stirring the outflowing nutrient solution, so that the diffusion range of the nutrient solution is more comprehensive. The setting of the nutrient box reduces the workload of subsequent workers to add nutrient solution to recycled water.

[0008] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The wastewater recovery equipment for environmental protection operates in coordination with an outer shell, a protective shell, an inlet pipe, a nutrient tank, an outlet pipe, a top cover, a motor, a transmission rod 1, a baffle 1, a cleaning device, a fixed column, a U-shaped plate, a rotating rod, a blade, a transmission wheel 1, a fixed plate, a filter plate 1, a circular plate 1, a circular plate 2, and a sleeve 1. When wastewater enters the equipment, the motor drives the transmission rod and the baffle 1 to rotate, and the fixed column can filter the impurities in the wastewater for the first time, so that the impurities are adsorbed on the surface of the baffle 1 and restricted by the fixed column, thereby completing the preliminary filtration of the impurities in the wastewater. At the same time, the transmission wheel 1 in the cleaning device rotates by friction with the outer shell, driving the rotating rod and the blade to rotate, so as to crush the oversized debris in the water, avoid the oversized debris affecting the dredging property of the filter plate 1, prevent the filter plate 1 from being blocked, and ensure smooth drainage.

[0009] 2. The wastewater recovery equipment for environmental protection operates through the cooperation among the filtering device, the filtering barrel, the connecting rod 1, the scraper, the transmission wheel 2, the connecting rod 2, the sleeve 2, the baffle 2, the spring, the cross plate, the gear and the circular sleeve. When the transmission rod rotates, the fixed plate drives the gear to rotate through the teeth, and then the circular plate 2 rotates. The rotation of the circular plate 2 drives a series of parts to move, so as to realize the rotation of the filtering barrel. The sewage enters the filtering barrel and is thrown out, and the impurities remain on the inner wall of the barrel. At the same time, the connecting rod 1 moves back and forth up and down under the action of the spring elastic force, driving the scraper to scrape off the impurities remaining on the inner wall of the filtering barrel, effectively avoiding the clogging of the filtering barrel due to excessive impurities, and ensuring the filtering effect.

[0010] 3. The wastewater recovery equipment for environmental protection, through the coordinated operation of the arc plate, the stirring device, the transmission wheel three, the transmission rod two, the blades, the pipeline, the box cover, and the filter plate two, can realize that the circular plate two drives the sleeve one and the arc plate to rotate, and realizes the intermittent opening and closing of the nutrient box pipeline outlet to avoid excessive outflow of nutrient solution and cause waste. The arc plate drives the transmission rod two and the transmission wheel three to move, and the transmission wheel three rotates by friction with the outer shell, driving the transmission rod and the blades to rotate, stirring the outflowing nutrient solution, so that the nutrient solution has a more comprehensive diffusion range. The setting of the nutrient box reduces the workload of subsequent workers to add nutrient solution to the recycled water. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 A half-section view of the cleaning device of the present invention; Figure 3 For the present invention Figure 2 A magnified view of the structure at center; Figure 4 A half-section diagram of the filter device of the present invention; Figure 5 For the present invention Figure 4 A magnified view of the structure at B in the middle; Figure 6 A half-section diagram of the stirring device of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of the structure at point C in the middle.

[0012] In the figure: 1, shell; 2, protective shell; 3, water inlet pipe; 4, nutrient tank; 5, water outlet pipe; 6, top cover; 7, motor; 8, transmission rod 1; 9, baffle 1; 10, cleaning device; 101, fixed column; 102, U-shaped plate; 103, rotating rod; 104, blade; 105, transmission wheel 1; 11, fixed plate; 12, filter plate 1; 13, circular plate 1; 14, circular plate 2; 15, sleeve 1; 16, filter device; 16 1. Filter barrel; 162. Connecting rod one; 163. Scraper; 164. Transmission wheel two; 165. Connecting rod two; 166. Sleeve two; 167. Baffle two; 168. Spring; 169. Cross plate; 1610. Gear; 1611. Circular sleeve; 17. Arc plate; 18. Stirring device; 181. Transmission wheel three; 182. Transmission rod two; 183. Blade; 184. Pipeline; 19. Box cover; 20. Filter plate two. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0014] See also Figure 1-Figure 7An embodiment of the present invention is: a wastewater recycling device for environmental protection, comprising a shell 1, a top cover 6 is installed on the inner wall of the top of the shell 1, a protective shell 2 is installed on the top of the top cover 6, a water inlet pipe 3 is fixedly connected to the top of the top cover 6, a nutrient tank 4 is installed at the rear of the shell 1, a water outlet pipe 5 is fixedly connected to the front of the shell 1, a motor 7 is fixedly connected to the top of the top cover 6, a transmission rod 8 is fixedly installed at the output end of the motor 7, a baffle 9 is fixedly connected to the circumferential surface of the transmission rod 8, a cleaning device 10 is arranged on the surface of the baffle 9, a filtering device 16 is arranged on the surface of the transmission rod 8, a stirring device 18 is arranged on the inner wall of the shell 1, and a cleaning device 10 is arranged on the surface of the transmission rod 8. The device 10 includes a fixed column 101, a U-shaped plate 102, a rotating rod 103, a blade 104, and a transmission wheel 105. The fixed column 101 is fixedly connected to the left side of the baffle 9, and the U-shaped plate 102 is fixedly connected to the rear of the baffle 9. When wastewater recovery is required, water is introduced from the water inlet pipe 3, and the motor 7 is started at this time, and the motor 7 drives the transmission rod 8 to rotate, and the transmission rod 8 drives the baffle 9 to rotate, and the baffle 9 drives the fixed column 101 to move, so that the impurities in the wastewater can be filtered for the first time, so that the impurities are adsorbed on the surface of the baffle 9, and are restricted by the fixed column 101, completing the first filtration of the impurities in the wastewater, and rotating. The rod 103 is rotatably connected to the inner wall of the U-shaped plate 102, the blade 104 is fixedly connected to the circumferential surface of the rotating rod 103, the transmission wheel 105 is fixedly connected to the circumferential surface of the rotating rod 103, the inner wall of the shell 1 and the circumferential surface of the transmission wheel 105 are in contact with each other, the number of fixed columns 101 is multiple, and the multiple fixed columns 101 are arranged in a rectangular array on the left side of the baffle 9, the circumferential surface of the transmission rod 8 is rotatably connected to the inner wall of the top cover 6, the motor 7 is located inside the protective shell 2, the inner wall of the shell 1 is rotatably connected to the fixed plate 11, the inner wall of the fixed plate 11 is fixedly connected to the filter plate 12, and the circumferential surface of the transmission rod 8 is fixedly connected to the circular plate 13, the surface of the transmission rod 8 is rotatably connected with a sleeve 15, and the circumferential surface of the sleeve 15 is fixedly connected with a circular plate 2 14, and at the same time, the movement of the baffle 19 drives the U-shaped plate 102 to move, the U-shaped plate 102 drives the rotating rod 103 to move, and the movement of the rotating rod 103 drives the transmission wheel 105 to move, and the transmission wheel 105 rotates through the friction force generated between the housing 1, the transmission wheel 105 drives the rotating rod 103 to rotate, and the rotating rod 103 drives the blade 104 to rotate, so that the oversized debris in the water can be crushed to prevent the debris from being too large and blocking the filter plate 12, which will cause the filter plate 12 to be blocked and unable to drain.

[0015] The filter device 16 includes a filter barrel 161, a connecting rod 162, a scraper 163, a transmission wheel 164, a connecting rod 165, a sleeve 166, a baffle 167, a spring 168, a cross plate 169, a gear 1610, and a circular sleeve 1611. The circular sleeve 1611 is fixedly connected to the bottom of the circular plate 14, the connecting rod 165 is fixedly connected to the bottom of the circular plate 14, the transmission wheel 164 is rotatably connected to the bottom of the connecting rod 165, the filter barrel 161 is rotatably connected to the inner wall of the circular sleeve 1611, the cross plate 169 is fixedly connected to the inner wall of the circular plate 14, the connecting rod 162 is slidably connected to the inner wall of the cross plate 169, the spring 168 is sleeved on the circumferential surface of the connecting rod 162, and the baffle 167 is fixed. The circumferential surface of the connecting rod 162 is connected, the sleeve 166 is fixedly connected to the top of the circular plate 14, the gear 1610 is rotatably connected to the inner wall of the shell 1, the scraper 163 is fixedly connected to the circumferential surface of the connecting rod 162, the circumferential surface of the transmission rod 18 is fixedly connected to the inner wall of the fixed plate 11, the circumferential surface of the circular plate 13 is in contact with the inner wall of the shell 1, the bottom of the fixed plate 11 is in contact with the top of the circular plate 13, when the transmission rod 18 rotates, the fixed plate 11 is driven to rotate, the fixed plate 11 rotates through the teeth to drive the gear 1610 to rotate, the gear 1610 rotates to drive the circular plate 14 to rotate, the circular plate 14 rotates to drive the connecting rod 165 to rotate, the connecting rod 165 rotates to drive the transmission wheel 164 to move, and the transmission wheel 164 is driven by the teeth. The friction force generated between the outer shell 1 rotates, the transmission wheel 2 164 rotates to drive the filter barrel 161 to rotate, so that the circular plate 2 14 rotates to drive the sleeve 2 166 to move, and the sleeve 2 166 drives the circular plate 13 to rotate along the central axis of the transmission rod 18, so as to block the water inlet of the filter plate 12, ensure that the impurities in the sewage are adsorbed on the surface of the baffle 19 to the greatest extent, and ensure that the impurities in the sewage are removed to the greatest extent during the first treatment. The circumferential surface of the circular plate 2 14 contacts with the inner wall of the outer shell 1, the circular plate 13 is rotatably connected to the transmission rod 18, the circumferential surface of the transmission wheel 2 164 contacts with the inner wall of the outer shell 1, the circumferential surface of the transmission wheel 2 164 contacts with the circumferential surface of the filter barrel 161, and the surface of the scraper 163 contacts with the filter The inner walls of the barrel 161 are in contact with each other, the top of the connecting rod 162 is in contact with the bottom of the fixed plate 11, the top of the spring 168 is fixedly connected to the bottom of the baffle 167, the bottom of the spring 168 is fixedly connected to the top of the cross plate 169, the top of the sleeve 166 is in contact with the bottom of the fixed plate 11, the surface of the sleeve 166 is fixedly connected to the inner wall of the circular plate 13, the edge of the bottom of the fixed plate 11 is provided with a tooth 1, and the tooth 1 is meshed with the gear 1610, the edge of the top of the circular plate 14 is provided with a tooth 2, and the tooth 2 is meshed with the gear 1610. When the sleeve 166 rotates to one side of the filter plate 12, the sewage will enter the interior of the filter barrel 161, and the filter barrel 161 rotates to throw the sewage out.The remaining impurities will remain on the inner wall of the filter barrel 161, and at the same time, the circular plate 14 drives the cross plate 169 to move, the cross plate 169 drives the connecting rod 162 to move, the connecting rod 162 drives the baffle 2 167 to move, and the connecting rod 162 drives the spring 168 to move. When the connecting rod 162 moves, the top of the connecting rod 162 will contact the groove set in the fixed plate 11 through the elastic force of the spring 168, and the connecting rod 162 will move downward after leaving the groove set in the fixed plate 11, so that the connecting rod 162 moves up and down, and the movement of the connecting rod 162 drives the scraper 163 to move, so that the impurities remaining on the inner wall of the filter barrel 161 can be scraped off to avoid excessive impurities and blockage of the filter barrel 161.

[0016] Working principle: when wastewater recovery is required, water is introduced from the water inlet pipe 3, and the motor 7 is started at this time, and the motor 7 drives the transmission rod 8 to rotate, and the transmission rod 8 drives the baffle 9 to rotate, and the baffle 9 drives the fixed column 101 to move, so that the impurities in the wastewater can be filtered for the first time, so that the impurities are adsorbed on the surface of the baffle 9, and thus restricted by the fixed column 101, completing the first filtration of impurities in the wastewater, and at the same time, the movement of the baffle 9 drives the U-shaped plate 102 to move, and the U-shaped plate 102 drives the rotating rod 103 to move, and the movement of the rotating rod 103 drives the transmission wheel 105 to move, and the transmission wheel 105 rotates through the friction force generated between the housing 1, and the transmission wheel 105 drives the rotating rod 103 to rotate, and the rotating rod 103 drives the blade 104 to rotate, so that the oversized debris in the water can be crushed to prevent the debris from being too large and blocking the filter plate 12, thereby causing the filter plate 12 to be blocked and unable to drain.

[0017] When the transmission rod 18 rotates, it drives the fixed plate 11 to rotate. The rotation of the fixed plate 11 drives the gear 1610 to rotate through the teeth. The rotation of the gear 1610 drives the circular plate 14 to rotate. The rotation of the circular plate 14 drives the connecting rod 165 to rotate. The rotation of the connecting rod 165 drives the transmission wheel 164 to move. The transmission wheel 164 rotates through the friction generated between the outer shell 1. The rotation of the transmission wheel 164 drives the filter barrel 161 to rotate. Therefore, the rotation of the circular plate 14 drives the sleeve 166 to move. The sleeve 166 drives the circular plate 13 to rotate along the central axis of the transmission rod 18, so as to block the water inlet of the filter plate 12, ensure that the impurities in the sewage are adsorbed on the surface of the baffle 19 to the greatest extent, and ensure that the impurities in the sewage are removed to the greatest extent during the first treatment. When the sleeve 166 rotates to one side of the filter plate 12 At this time, the sewage will enter the interior of the filter barrel 161, and the filter barrel 161 rotates to throw out the sewage, and the remaining impurities will remain on the inner wall of the filter barrel 161. At the same time, the circular plate 14 drives the cross plate 169 to move, and the cross plate 169 drives the connecting rod 162 to move, and the connecting rod 162 drives the baffle 2 167 to move, and the connecting rod 162 drives the spring 168 to move. When the connecting rod 162 moves, the top of the connecting rod 162 will contact the groove set in the fixed plate 11 through the elastic force of the spring 168, and the connecting rod 162 will move downward after being separated from the groove set in the fixed plate 11, so that the connecting rod 162 moves back and forth up and down, and the movement of the connecting rod 162 drives the scraper 163 to move, so that the impurities remaining on the inner wall of the filter barrel 161 can be scraped off to avoid excessive impurities and blockage of the filter barrel 161.

[0018] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, the circumferential surface of the sleeve 15 is fixedly connected with an arc plate 17, the surface of the sleeve 15 is fixedly connected with a filter plate 20, the box cover 19 is installed on the top of the nutrient box 4, and the stirring device 18 includes a transmission wheel 3 181, a transmission rod 2 182, blades 183, and a pipe 184. The transmission rod 2 182 is rotatably connected to the inner wall of the arc plate 17. When water flows out from the inside of the filter barrel 161, the circular plate 2 14 rotates to drive the sleeve 15 to rotate, and the sleeve 15 drives the arc plate 17 to rotate, so that the outlet of the pipe 184 can be intermittently opened and closed to avoid excessive outflow of nutrient solution and waste of nutrient solution. The transmission wheel 3 181 is fixedly connected to the circumferential surface of the transmission rod 2 182, and the pipe 184 is fixedly connected to the circumferential surface of the transmission rod 2 182. It is fixedly connected to the bottom of the nutrient tank 4, the blades 183 are fixedly connected to the circumferential surface of the second transmission rod 182, the bottom of the inner wall of the outer shell 1 is in contact with the bottom of the arc plate 17, the inner wall of the outer shell 1 is in contact with the surface of the arc plate 17, the circumferential surface of the transmission wheel three 181 is in contact with the inner wall of the outer shell 1, the pipeline 184 is fixedly connected to the outer shell 1, the arc plate 17 drives the second transmission rod 182 to move, the transmission rod 2 182 drives the transmission wheel three 181 to move, the transmission wheel three 181 rotates through the friction force generated between the outer shell 1, the transmission wheel three 181 drives the transmission rod two 182 to rotate, the transmission rod two 182 drives the blades 183 to rotate, so that the outflowing nutrient solution can be stirred, so that the diffusion range of the nutrient solution is more comprehensive, and the setting of the nutrient tank 4 avoids the subsequent workers from adding the recycled water again.

[0019] Working principle: when water flows out from the inside of the filter barrel 161, the circular plate 2 14 rotates to drive the sleeve 15 to rotate, and the sleeve 15 drives the arc plate 17 to rotate, so that the outlet of the pipe 184 can be intermittently opened and closed to avoid excessive outflow of nutrient solution and waste of nutrient solution. The arc plate 17 drives the transmission rod 2 182 to move, and the transmission rod 2 182 drives the transmission wheel 3 181 to move. The transmission wheel 3 181 rotates through the friction generated between the outer shell 1, and the transmission wheel 3 181 drives the transmission rod 2 182 to rotate, and the transmission rod 2 182 drives the blade 183 to rotate, so that the outflowing nutrient solution can be stirred, so that the diffusion range of the nutrient solution is more comprehensive. The setting of the nutrient box 4 avoids the subsequent workers from adding the recycled water again.

[0020] The present invention provides a wastewater recycling device for environmental protection. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A wastewater recycling device for environmental protection, comprising a housing (1), characterized in that: A top cover (6) is installed on the inner wall of the top of the housing (1), a protective shell (2) is installed on the top of the top cover (6), a water inlet pipe (3) is fixedly connected to the top of the top cover (6), a nutrient tank (4) is installed at the rear of the housing (1), a water outlet pipe (5) is fixedly connected to the front of the housing (1), a motor (7) is fixedly connected to the top of the top cover (6), a transmission rod (8) is fixedly installed at the output end of the motor (7), and a baffle (9) is fixedly connected to the circumferential surface of the transmission rod (8); A cleaning device (10) is provided on the surface of the baffle plate 1 (9), a filtering device (16) is provided on the surface of the transmission rod 1 (8), and a stirring device (18) is provided on the inner wall of the housing (1); The cleaning device (10) comprises a fixed column (101), a U-shaped plate (102), a rotating rod (103), a blade (104), and a transmission wheel (105); the fixed column (101) is fixedly connected to the left side of the baffle plate (9); the U-shaped plate (102) is fixedly connected to the rear of the baffle plate (9); the rotating rod (103) is rotatably connected to the inner wall of the U-shaped plate (102); the blade (104) is fixedly connected to the circumferential surface of the rotating rod (103); and the transmission wheel (105) is fixedly connected to the circumferential surface of the rotating rod (103).

2. The wastewater recycling equipment for environmental protection according to claim 1, characterized in that: The inner wall of the housing (1) is in contact with the circumferential surface of the transmission wheel (105), a plurality of the fixing columns (101) are provided, and a rectangular array of the plurality of fixing columns (101) is distributed on the left side of the baffle (9), the circumferential surface of the transmission rod (8) is rotatably connected to the inner wall of the top cover (6), and the motor (7) is located inside the protective housing (2).

3. The wastewater recycling equipment for environmental protection according to claim 2, characterized in that: The inner wall of the housing (1) is rotatably connected to a fixing plate (11), the inner wall of the fixing plate (11) is fixedly connected to a filter plate 1 (12), the circumferential surface of the transmission rod 1 (8) is fixedly connected to a circular plate 1 (13), the surface of the transmission rod 1 (8) is rotatably connected to a sleeve 1 (15), and the circumferential surface of the sleeve 1 (15) is fixedly connected to a circular plate 2 (14).

4. The wastewater recycling equipment for environmental protection according to claim 3, characterized in that: The filtering device (16) comprises a filtering barrel (161), a first connecting rod (162), a scraper (163), a second transmission wheel (164), a second connecting rod (165), a second sleeve (166), a second baffle (167), a spring (168), a cross plate (169), a gear (1610), and a circular sleeve (1611), wherein the circular sleeve (1611) is fixedly connected to the bottom of the second circular plate (14), the second connecting rod (165) is fixedly connected to the bottom of the second circular plate (14), the second transmission wheel (164) is rotatably connected to the bottom of the second connecting rod (165), and the filtering barrel (161 ) is rotatably connected to the inner wall of the circular sleeve (1611), the cross plate (169) is fixedly connected to the inner wall of the circular plate 2 (14), the connecting rod 1 (162) is slidably connected to the inner wall of the cross plate (169), the spring (168) is sleeved on the circumferential surface of the connecting rod 1 (162), the baffle 2 (167) is fixedly connected to the circumferential surface of the connecting rod 1 (162), the sleeve 2 (166) is fixedly connected to the top of the circular plate 2 (14), the gear (1610) is rotatably connected to the inner wall of the housing (1), and the scraper (163) is fixedly connected to the circumferential surface of the connecting rod 1 (162).

5. The wastewater recycling equipment for environmental protection according to claim 4, characterized in that: The circumferential surface of the transmission rod 1 (8) is fixedly connected to the inner wall of the fixed plate (11), the circumferential surface of the circular plate 1 (13) is in contact with the inner wall of the outer shell (1), the bottom of the fixed plate (11) is in contact with the top of the circular plate 1 (13), the circumferential surface of the circular plate 2 (14) is in contact with the inner wall of the outer shell (1), and the circular plate 1 (13) is rotatably connected to the transmission rod 1 (8).

6. The wastewater recycling equipment for environmental protection according to claim 5, characterized in that: The circumferential surface of the second transmission wheel (164) contacts the inner wall of the housing (1), the circumferential surface of the second transmission wheel (164) contacts the circumferential surface of the filter barrel (161), the surface of the scraper (163) contacts the inner wall of the filter barrel (161), the top of the first connecting rod (162) contacts the bottom of the fixing plate (11), the top of the spring (168) is fixedly connected to the bottom of the second baffle plate (167), and the spring (16 The bottom of the second sleeve (166) is fixedly connected to the top of the cross plate (169), the top of the second sleeve (166) is in contact with the bottom of the fixed plate (11), the surface of the second sleeve (166) is fixedly connected to the inner wall of the first circular plate (13), the edge of the bottom of the fixed plate (11) is provided with a tooth first, and the tooth first is meshed with the gear (1610), and the edge of the top of the second circular plate (14) is provided with a tooth second, and the tooth second is meshed with the gear (1610).

7. The wastewater recycling equipment for environmental protection according to claim 6, characterized in that: The circumferential surface of the sleeve one (15) is fixedly connected to an arc plate (17), the surface of the sleeve one (15) is fixedly connected to a filter plate two (20), and the box cover (19) is installed on the top of the nutrient box (4).

8. The wastewater recycling equipment for environmental protection according to claim 7, characterized in that: The stirring device (18) comprises a transmission wheel three (181), a transmission rod two (182), blades (183), and a pipe (184); the transmission rod two (182) is rotatably connected to the inner wall of the arc plate (17); the transmission wheel three (181) is fixedly connected to the circumferential surface of the transmission rod two (182); the pipe (184) is fixedly connected to the bottom of the nutrient box (4); and the blades (183) are fixedly connected to the circumferential surface of the transmission rod two (182).

9. The wastewater recycling equipment for environmental protection according to claim 8, characterized in that: The bottom of the inner wall of the outer shell (1) contacts the bottom of the arc plate (17), the inner wall of the outer shell (1) contacts the surface of the arc plate (17), the circumferential surface of the transmission wheel three (181) contacts the inner wall of the outer shell (1), and the pipe (184) is fixedly connected to the outer shell (1).

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