Intelligent application system of small agricultural pump station based on BIM technology and its decontamination device

Abstract

The application relates to the technical field of intelligent pump stations, in particular to a small agricultural pump station intelligent application system based on BIM technology and a decontamination device thereof, which comprises an intelligent pump station, two separation mechanisms are symmetrically arranged in the intelligent pump station and rotate, a discharge mechanism is fixedly arranged at the top of the intelligent pump station, and a mud removal mechanism is fixedly arranged at the top of the chassis of the intelligent pump station. In the application, the auger is driven to rotate in the lifting circular groove, so that the floating garbage gathered in the lifting circular groove can be lifted to the top end of the pump station and discharged through the sewage discharge cylinder, garbage which is not easy to intercept can be removed from the water body, the filtering and decontamination effect is achieved, the subsequent filtering device can be reduced, the overall decontamination cost is reduced, the gas in the pump station can be quickly discharged through the exhaust fan, and the internal gas can pass through the filter barrel when passing through the exhaust pipe, and the activated carbon in the filter barrel is used for filtering and treating toxic substances such as hydrogen sulfide.

Description

Technical Field

[0001] This invention relates to the field of intelligent pumping station technology, specifically to an intelligent application system for small agricultural pumping stations based on BIM technology and its pollution removal device. Background Technology

[0002] BIM (Building Information Modeling) is not merely a simple integration of digital information, but rather an application of digital information and a digital method for design, construction, and management. Based on various relevant information and data of a building project, BIM simulates the real-world information of a building through digital information. Through a three-dimensional building model, it enables functions such as project supervision, property management, equipment management, digital processing, and engineering management. It possesses eight key characteristics: information completeness, information relevance, information consistency, visualization, coordination, simulation, optimization, and the ability to generate drawings. It facilitates project visualization and refined construction. In the manufacturing process of integrated prefabricated agricultural pumping stations, digital processing using BIM technology allows for programmable control of equipment based on specific data within the model, enabling machinery to replace manual labor as much as possible.

[0003] Existing small agricultural pumping stations are mainly used for irrigation of farmland and supply of domestic water. In order to ensure the quality of water, some decontamination work needs to be carried out in the pumping stations. At present, large foreign objects that enter with the water are crushed and intercepted in the pumping stations. However, some smaller garbage such as leaves, plastic bags, cardboard and mud are not easy to intercept and filter. These garbage will be pumped away with the water through the drain pipe, so the pumped water still contains a lot of garbage. Therefore, it is necessary to filter and discharge the sewage through multiple filtration devices. This will increase the overall decontamination cost. The accumulation of sludge in the pumping station will produce biogas. This biogas contains toxic gases such as methane, hydrogen sulfide and carbon dioxide. If it is not filtered and discharged in time, it may cause casualties in the event of a leak. Summary of the Invention

[0004] To overcome the aforementioned technical problems, the present invention aims to provide an intelligent application system for small agricultural pumping stations based on BIM technology and its waste removal device. The system connects the inlet pipe to the delivery pipe, and a cutting mechanism connected to the inlet pipe can crush and cut debris in the incoming water. Then, a filter grid at the bottom intercepts debris such as branches and large stones, which is then discharged into the pumping station. Since the pumping unit can only start pumping water after the water level inside the station reaches a certain height, as the water level gradually rises, the air bladder in the separation mechanism gradually rises under the action of buoyancy, thereby… The pump unit rotates the two separating discs, allowing them to align parallel to one side. Smaller debris, such as leaves, plastic, or cardboard, floats on the surface. As the pump unit continuously draws water, lowering the water level, the floating debris is blocked by the separating discs. The two discs, under the weight of the counterweights, rotate and tilt to the other side. Because the discs are tilted between the two positioning plates, the floating debris slides to the outlet of the discs as the water level drops. Guided by the guide column, the floating debris on the discs is then discharged into the two inlets on the positioning plates. In the middle, floating debris on both sides descends from the inclined chute into the lifting trough for collection. A servo motor drives a rotating shaft and helical gear one to rotate, which in turn drives helical gear two and a rotating column, thus driving the auger one to rotate within the lifting trough. This lifts the floating debris collected in the lifting trough to the top of the pump station, where it is discharged through a discharge pipe. This effectively removes debris that is difficult to intercept from the water, performing a filtering and decontamination function. This reduces the need for subsequent filtration devices and lowers the overall decontamination cost. The intelligent pump station is also equipped with a toxic gas monitoring system. The instrument can monitor the gas inside the pumping station at all times, thus knowing whether the pumping station contains toxic gases such as hydrogen sulfide. When the servo motor drives the rotating shaft to rotate, it can drive the belt to roll through the second pulley, which in turn drives the first pulley and the exhaust fan to rotate. The exhaust fan can quickly discharge the gas inside the pumping station. When the gas passes through the exhaust pipe, it passes through the filter barrel. The activated carbon and adsorption resin in the filter barrel can filter out toxic substances such as hydrogen sulfide and carbon dioxide, so that the discharged gas does not contain toxic substances, thus preventing the occurrence of poisoning incidents to outside personnel.The intelligent pumping station features a collection base at its bottom for easy sediment collection. Sediment entering the pumping station settles and slides down to one end of the base. A sludge removal mechanism is fixed to the collection base. An air pump is fixed to the top of the pumping station. This air pump pressurizes air in the air outlet pipe, which then sprays gas into the sealed housing. The airflow drives the impeller, which in turn drives the auger. This transfers the accumulated sediment from the connecting cylinder to the lifting trough, where it is lifted to the top of the pumping station by the auger and discharged along with floating debris. Three nozzles are evenly spaced on the air outlet pipe, each spraying air at the pump inlet to blow away sediment and prevent it from being pumped away with the water.

[0005] The objective of this invention can be achieved through the following technical solutions:

[0006] A BIM-based intelligent application system for small agricultural pumping stations includes intelligent pumping station modules, sewage removal devices, and pump units.

[0007] The output end of the intelligent pumping station is connected to the sewage removal device, the output end of the sewage removal device is connected to the pump unit, and the output end of the pump unit is connected to the water supply network.

[0008] The intelligent pump station module is used to monitor the quality of incoming water and to monitor the gas environment inside the pump station in real time.

[0009] The aforementioned sludge removal device is used to separate and lift out the water and floating garbage inside the pumping station, and can also remove the settled sludge and filter the toxic gases inside the pumping station.

[0010] The pump unit is used to pump out clean water that has been decontaminated;

[0011] The water supply network is used to deliver water to various application scenarios.

[0012] A small agricultural pumping station pollution removal device based on BIM technology includes an intelligent pumping station. The intelligent pumping station has two separation mechanisms symmetrically rotated inside. A discharge mechanism is fixedly installed on the top of the intelligent pumping station, and a sludge removal mechanism is fixedly installed on the top of the chassis of the intelligent pumping station.

[0013] The separation mechanism includes a separation disc rotatably connected to the intelligent pump station. The top of the separation disc has multiple sieve holes evenly spaced. An airbag is fixedly installed at the center line of the top of the separation disc. Counterweights are fixedly connected to the separation disc at both ends of the airbag. A connecting rope is fixedly connected between the two ends at the center line of the top of the separation disc. A pulley is slidably wound on the connecting rope. A connecting rod is rotatably sleeved at the center of the pulley. A limit block is fixedly sleeved on the outer wall of the connecting rope.

[0014] Furthermore, the intelligent pump station includes a cylindrical body. A collection base, fixedly connected to a sludge removal mechanism, is fixedly installed at the bottom of the cylindrical body. Two positioning plates, symmetrically connected to a separation mechanism, are fixedly connected inside the cylindrical body. Both ends of the connecting rod are fixedly connected to the positioning plates. A circular plate is fixedly connected between the tops of the two positioning plates. A maintenance cover is rotatably installed on the top of the circular plate. A water inlet pipe, communicating with the interior of the cylindrical body, is fixedly connected to the outer wall of the cylindrical body. An air pump is fixedly connected to the top of the circular plate. An air outlet pipe, fixedly connected to the positioning plates, is fixedly installed at the bottom of the air pump. One end of the air outlet pipe is connected to the sludge removal mechanism. The positioning plates are fixedly connected to a discharge mechanism. The separation disc is tilted between the two positioning plates. This tilting of the separation disc between the two positioning plates facilitates the sliding of floating debris into the sewage inlet as the separation disc tilts.

[0015] Furthermore, a lifting groove is provided at the center of one of the positioning plates, and a sewage discharge cylinder fixedly connected to the positioning plate is provided at the top of the lifting groove. Two sewage inlets are symmetrically provided on the side wall of the positioning plate. Two inclined grooves, both connected to the lifting groove, are symmetrically provided about its vertical center plane in the positioning plate. One end of the inclined groove is connected to the sewage inlet. Through the connection between the inclined groove and the lifting groove, the separated garbage can enter from the sewage inlet, slide down the inclined groove to the lifting groove for collection, and then be lifted and discharged by an auger.

[0016] Furthermore, the discharge mechanism includes an exhaust pipe fixedly connected to a positioning plate, a filter barrel communicating with its interior is fixedly mounted on the exhaust pipe, a protective shell communicating with its interior is fixedly connected to one end of the exhaust pipe, an exhaust fan is sleeved inside the protective shell, a pulley is fixedly sleeved at the center of the exhaust fan, a servo motor fixedly connected to a circular plate is mounted at the bottom of the exhaust pipe, a rotating shaft is fixedly connected to the output end of the servo motor, and a pulley is fixedly sleeved on the outer wall of the rotating shaft. The pulley and the pulley... A belt is sleeved between the two wheels. One end of the rotating shaft is fixedly connected to a helical gear, and a helical gear is meshed with a helical gear on one side of the helical gear. A rotating column is fixedly connected at the center of the helical gear. An auger is fixedly connected to the bottom end of the rotating column. The auger is sleeved with the lifting groove, and the top end of the auger is sleeved with the sewage discharge cylinder. The discharge mechanism can filter and discharge the toxic gas inside the pump station through a servo motor, and at the same time drive the auger to rotate, thereby lifting the floating garbage and silt to a certain height for discharge.

[0017] Furthermore, the sludge removal mechanism includes a connecting cylinder fixedly connected to the collection base. One end of the connecting cylinder is connected to the lifting groove. A second auger is rotatably sleeved in the connecting cylinder. One end of the second auger is fixedly connected to a drive impeller. A sealing shell is sleeved on the outside of the drive impeller. The sealing shell is connected to an air outlet pipe. A connecting pipe connected to the inside of the sealing shell is fixedly connected to one side. One end of the connecting pipe is connected to an exhaust pipe. A sludge inlet groove is opened at one end of the bottom of the connecting cylinder. Both the first and second augers are made of stainless steel. The sludge removal mechanism can remove sludge and other contaminants accumulated on the collection base. The stainless steel material of both the first and second augers can prevent rusting when immersed in water.

[0018] Furthermore, a cutting mechanism is fixedly installed at one end of the water inlet pipe, and a filter grid is fixedly connected to the bottom of the cutting mechanism. By fixing the cutting mechanism at one end of the water inlet pipe, large pieces of garbage in the water can be cut and crushed, and then intercepted by the filter grid at the bottom to prevent garbage such as tree branches from entering the pumped water.

[0019] Furthermore, a toxic gas monitor is fixedly installed on the inner wall of one of the positioning plates. By installing a toxic gas monitor inside the intelligent pump station, the gas environment inside the pump station can be monitored at all times, and the presence of toxic substances in the gas can be quickly detected, so that the gas can be filtered and treated in a timely manner through the discharge mechanism.

[0020] Furthermore, three nozzles that are fixedly connected to the air outlet pipe at equal intervals are fixedly connected to the air outlet pipe. The nozzles of the nozzles are aimed at the water inlet of the water pump. By fixing the three nozzles at equal intervals on the air outlet pipe, air can be sprayed onto the water inlet at the bottom of the pump through the nozzles, which can prevent mud and sand from being pumped away along with the water.

[0021] Furthermore, a guide column is fixedly installed on the top of the separation disc. By fixing the guide column on the top of the separation disc, the garbage on the top of the separation disc can be easily guided, so that the floating garbage can slide into the inlet.

[0022] The beneficial effects of this invention are:

[0023] 1. The intelligent pumping station connects to the water supply pipe via an inlet pipe. A cutting mechanism connected to the inlet pipe shreds and cuts debris in the incoming water. The debris, such as branches and large rocks, is then intercepted by a bottom filter screen before being discharged into the pumping station. The pumping unit only starts pumping water when the incoming water level reaches a certain height. As the water level rises, the air bladder in the separation mechanism rises under buoyancy, causing the separation discs to rotate. This allows the two separation discs to rotate to one side and align parallel. Smaller debris, such as leaves, plastic, or cardboard, floats on the surface. As the pumping unit continues to pump water, causing the water level to drop, these floating debris are blocked by the separation discs. The two separation discs then rotate to the other side under the weight of the counterweight. The tilting mechanism, where the separation disc is tilted between the two positioning plates, allows floating debris to slide to the outlet of the separation disc as it descends through the water. Guided by the guide column, the floating debris is then discharged into the two inlets on the positioning plates. The floating debris on both sides descends from the inclined trough into the lifting trough for collection. A servo motor drives the rotating shaft and helical gear one to rotate, which in turn drives helical gear two and the rotating column. This, in turn, drives the auger one to rotate within the lifting trough, lifting the floating debris to the top of the pump station and discharging it through the discharge pipe. This effectively removes debris that is difficult to intercept from the water, achieving a filtering and decontamination effect. This reduces the need for subsequent filtration devices and lowers the overall decontamination cost.

[0024] 2. The intelligent pump station is equipped with a toxic gas monitor, which can monitor the gas inside the pump station at all times to determine whether there are toxic gases such as hydrogen sulfide. When the servo motor drives the shaft to rotate, it drives the belt to roll through pulley two, which in turn drives pulley one and the exhaust fan to rotate. The exhaust fan can quickly discharge the gas inside the pump station. When the gas passes through the exhaust pipe, it passes through the filter barrel. The activated carbon and adsorption resin in the filter barrel can filter out toxic substances such as hydrogen sulfide and carbon dioxide, so that the discharged gas does not contain toxic substances, thereby preventing poisoning incidents to outside personnel.

[0025] 3. A collection base is installed at the bottom of the intelligent pump station to facilitate the collection of sediment. After sedimentation, sediment in the water entering the pump station will slide down to one end of the base. A sludge removal mechanism is fixed on the collection base. An air pump is fixed at the top of the pump station. The air pump can pressurize air through the air outlet pipe, and then spray gas into the sealed shell through the air outlet pipe. Under the action of wind, the drive impeller rotates, which in turn drives the auger to rotate. This can transfer the accumulated sediment from the connecting cylinder to the lifting trough, so that the sediment can be lifted by the auger to the top of the pump station and discharged together with floating garbage. Three nozzles are evenly spaced on the air outlet pipe, and one end of the nozzle can spray air at the water inlet of the pump unit to blow away the sediment and prevent the sediment from being pumped away with the water. Attached Figure Description

[0026] The invention will now be further described with reference to the accompanying drawings.

[0027] Figure 1 This is an overall block diagram of the system of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 3 This is a schematic diagram of the internal structure of the pump station in this invention;

[0030] Figure 4 This is a schematic diagram of the front view structure of the pump station in this invention;

[0031] Figure 5 This is a schematic diagram of the intelligent pumping station structure in this invention;

[0032] Figure 6 This is a schematic diagram of the cutting mechanism structure in this invention;

[0033] Figure 7 This is a schematic diagram of the air outlet pipe structure in this invention;

[0034] Figure 8This is a schematic diagram of the positioning plate structure in this invention;

[0035] Figure 9 This is a schematic diagram of the separation mechanism in this invention;

[0036] Figure 10 This is a schematic diagram of the separation disk structure in this invention;

[0037] Figure 11 This is a schematic diagram of the discharge mechanism structure in this invention;

[0038] Figure 12 This is a schematic diagram of the mud removal mechanism in this invention.

[0039] In the diagram: 100. Intelligent pump station; 101. Cylinder; 102. Collection base; 103. Positioning plate; 104. Circular plate; 105. Inspection cover; 106. Toxic gas monitor; 107. Sewage discharge cylinder; 108. Water inlet pipe; 109. Cutting mechanism; 110. Filter grid; 111. Air pump; 112. Air outlet pipe; 113. Spray pipe; 114. Lifting trough; 115. Sewage inlet; 116. Inclined trough; 200. Separation mechanism; 201. Separation disc; 202. Screen hole; 203. Sewage guide column; 204. Airbag; 205. Counterweight; 206. 1. Connecting rope; 207. Pulley; 208. Connecting rod; 300. Discharge mechanism; 301. Exhaust pipe; 302. Filter barrel; 303. Protective shell; 304. Exhaust fan; 305. Pulley 1; 306. Servo motor; 307. Rotating shaft; 308. Pulley 2; 309. Belt; 310. Helical gear 1; 311. Helical gear 2; 312. Rotating column; 313. Screwdriver 1; 400. Sludge removal mechanism; 401. Connecting cylinder; 402. Sludge inlet trough; 403. Screwdriver 2; 404. Drive impeller; 405. Sealing shell; 406. Connecting pipe. Detailed Implementation

[0040] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0041] Please see Figure 1-12 As shown, the intelligent application system for small agricultural pumping stations based on BIM technology includes intelligent pumping station modules, sewage removal devices, and pump units.

[0042] The output end of the intelligent pumping station is connected to the sewage removal device, the output end of the sewage removal device is connected to the pump unit, and the output end of the pump unit is connected to the water supply network.

[0043] The intelligent pump station module is used to monitor the quality of incoming water and to monitor the gas environment inside the pump station in real time.

[0044] The sludge removal device is used to separate and lift out the water and floating garbage inside the pumping station, and can also remove the settled sludge and filter the toxic gases inside the pumping station.

[0045] Pump units are used to pump clean water that has been decontaminated;

[0046] Water supply networks are used to deliver water to various application scenarios.

[0047] A small agricultural pumping station pollution removal device based on BIM technology includes an intelligent pumping station 100. The intelligent pumping station 100 has two separation mechanisms 200 symmetrically rotated inside. A discharge mechanism 300 is fixedly installed on the top of the intelligent pumping station 100. A mud removal mechanism 400 is fixedly installed on the top of the chassis of the intelligent pumping station 100.

[0048] The separation mechanism 200 includes a separation disc 201 rotatably connected to the intelligent pump station 100. Multiple sieve holes 202 are equidistantly opened on the top of the separation disc 201. An airbag 204 is fixedly installed at the center line position of the top of the separation disc 201. A counterweight block 205 fixedly connected to the separation disc 201 is provided at both ends of the airbag 204. A connecting rope 206 is fixedly connected between the two ends at the center line position of the top of the separation disc 201. A pulley 207 is slidably wound on the connecting rope 206. A connecting rod 208 is rotatably sleeved at the center position of the pulley 207. A limit block is fixedly sleeved on the outer wall of the connecting rope 206.

[0049] The intelligent pumping station 100 includes a cylindrical body 101. A collection base 102, fixedly connected to a sludge removal mechanism 400, is fixedly installed at the bottom of the cylindrical body 101. Two positioning plates 103, rotatably connected to a separation mechanism 200, are symmetrically fixedly connected inside the cylindrical body 101. Both ends of a connecting rod 208 are fixedly connected to the positioning plates 103. A circular plate 104 is fixedly connected between the tops of the two positioning plates 103. A maintenance cover 105 is rotatably installed on the top of the circular plate 104. An inlet water supply line communicating with the interior of the cylindrical body 101 is fixedly connected to the outer wall of the cylindrical body 101. A pump 111 is fixedly connected to the top of the pipe 108 and the circular plate 104. An air outlet pipe 112 is fixedly installed at the bottom of the pump 111 and is fixed to the positioning plate 103. One end of the air outlet pipe 112 is connected to the sludge removal mechanism 400. The positioning plate 103 is fixedly connected to the discharge mechanism 300. The separation disc 201 is in an inclined state between the two positioning plates 103. Because the separation disc 201 is in an inclined state between the two positioning plates 103, the floating garbage can easily slide down into the sewage inlet 115 with the tilt angle of the separation disc 201.

[0050] A lifting groove 114 is provided at the center of a positioning plate 103. A sewage discharge cylinder 107 is fixedly connected to the positioning plate 103 at the top of the lifting groove 114. Two sewage inlets 115 are symmetrically provided on the side wall of the positioning plate 103. Two inclined grooves 116, which are connected to the lifting groove 114, are symmetrically provided about the vertical center plane of the positioning plate 103. One end of the inclined groove 116 is connected to the sewage inlet 115. By connecting the inclined groove 116 and the lifting groove 114, the separated garbage can enter from the sewage inlet 115 and slide down through the inclined groove 116 to the lifting groove 114 for collection. Then it can be lifted and discharged by the auger 313.

[0051] The discharge mechanism 300 includes an exhaust pipe 301 fixedly connected to the positioning plate 103. A filter barrel 302 communicating with the interior of the exhaust pipe 301 is fixedly installed on the exhaust pipe 301. A protective shell 303 communicating with the interior of the exhaust pipe 301 is fixedly connected to one end of the exhaust pipe 301. An exhaust fan 304 is sleeved in the protective shell 303. A pulley 305 is fixedly sleeved at the center of the exhaust fan 304. A servo motor 306 fixedly connected to the circular plate 104 is installed at the bottom of the exhaust pipe 301. A rotating shaft 307 is fixedly connected to the output end of the servo motor 306. A pulley 308 is fixedly sleeved on the outer wall of the rotating shaft 307. The pulleys 301 and 308 are... A belt 309 is connected between 08. One end of the rotating shaft 307 is fixedly connected to a helical gear 310. A helical gear 311 is meshed with one side of the helical gear 310. A rotating column 312 is fixedly connected at the center of the helical gear 311. An auger 313 is fixedly connected to the bottom end of the rotating column 312. The auger 313 is sleeved with the lifting groove 114. The top of the auger 313 is sleeved with the sewage discharge cylinder 107. The discharge mechanism 300 can filter and discharge the toxic gas inside the pump station through a servo motor 306, and at the same time drive the auger 313 to rotate, thereby lifting the floating garbage and silt to a certain height for discharge.

[0052] The sludge removal mechanism 400 includes a connecting cylinder 401 fixedly connected to the collection base 102. One end of the connecting cylinder 401 is connected to the lifting groove 114. An auger 403 is rotatably sleeved in the connecting cylinder 401. One end of the auger 403 is fixedly connected to a drive impeller 404. A sealing shell 405 is sleeved on the outside of the drive impeller 404. The sealing shell 405 is connected to the air outlet pipe 112. A connecting pipe 406 is fixedly connected to one side of the sealing shell 405 and communicates with its interior. One end of the connecting pipe 406 is connected to the exhaust pipe 301. A sludge inlet groove 402 is opened at one end of the bottom of the connecting cylinder 401. An auger 313 and an auger... Both auger 1 and auger 2 are made of stainless steel. The sludge removal mechanism 400 can remove sludge and other debris that accumulates on the collection base 102. Both auger 1 313 and auger 2 403 are made of stainless steel to prevent rusting when immersed in water. A cutting mechanism 109 is fixedly installed at one end of the water inlet pipe 108. A filter grid 110 is fixedly connected to the bottom of the cutting mechanism 109. By fixing the cutting mechanism 109 at one end of the water inlet pipe 108, large pieces of garbage in the water can be cut and crushed. Then, they can be intercepted by the filter grid 110 at the bottom to prevent garbage such as tree branches from entering the pumped water.

[0053] A toxic gas monitor 106 is fixedly installed on the inner wall of a positioning plate 103. By installing the toxic gas monitor 106 inside the intelligent pump station 100, the gas environment inside the pump station can be monitored at all times, and the presence of toxic substances in the gas can be quickly detected. The gas can then be filtered in time by the discharge mechanism 300. Three nozzles 113 that are connected to the inside of the air outlet pipe 112 are fixedly connected at equal intervals. The nozzles of the nozzles 113 are aimed at the water inlet of the water pump. By fixing the three nozzles 113 at equal intervals on the air outlet pipe 112, air can be sprayed through the nozzles 113 to the water inlet at the bottom of the pump, which can prevent mud and sand from being pumped away along with the water.

[0054] A guide column 203 is fixedly installed on the top of the separation plate 201. By fixing the guide column 203 on the top of the separation plate 201, the garbage on the top of the separation plate 201 can be easily guided, so that the floating garbage can slide into the inlet 115.

[0055] Working Principle: During operation, water enters through the inlet pipe 108. The cutting mechanism 109 cuts larger debris in the water, which is then filtered through the bottom filter screen 110 to intercept debris such as branches and large rocks. The water is then discharged into the pumping station. The pumping unit can only start pumping water after the water level reaches a certain height. As the water level gradually rises, the air bladder 204 in the separation mechanism 200 rises under buoyancy, causing the separation discs 201 to rotate. This allows the two separation discs 201 to align parallel under buoyancy. Smaller debris, such as leaves, plastic, or cardboard, floats on the surface. As the pumping unit continuously pumps water, causing the water level to gradually drop, these floating debris are blocked by the separation discs 201. The two separation discs 201 then... Under the influence of gravity, the counterweight 205 rotates and tilts to the other side. Since the separation disc 201 is tilted between the two positioning plates 103, the floating garbage will be discharged into the two inlets 115 of the positioning plate 103 under the guidance of the guide column 203. The floating garbage on both sides will descend from the inclined chute 116 to the lifting chute 114 for collection. The servo motor 306 can drive the rotating shaft 307 and the helical gear 1 310 to rotate. The helical gear 1 310 can drive the helical gear 2 311 and the rotating column 312 to rotate, thereby driving the auger 1 313 to rotate in the lifting chute 114. This can lift the floating garbage collected in the lifting chute 114 to the top of the pump station and discharge it through the sewage discharge pipe 107, thereby achieving the function of removing garbage that is not easy to intercept from the water.

[0056] The intelligent pump station 100 is equipped with a toxic gas monitor 106, which can monitor the gas inside the pump station at all times and know whether there are toxic gaseous substances such as hydrogen sulfide inside the pump station. The servo motor 306 drives the rotating shaft 307 to rotate, and drives the belt 309 to roll through the pulley 308, which in turn drives the pulley 305 and the exhaust fan 304 to rotate. The exhaust fan 304 can quickly discharge the gas inside the pump station, and when the gas passes through the exhaust pipe 301, it can pass through the filter barrel 302. The activated carbon and adsorption resin in the filter barrel 302 can filter out toxic substances such as hydrogen sulfide and carbon dioxide.

[0057] An air pump 111 is fixedly installed at the top of the pump station. The air pump 111 can pressurize the air outlet pipe 112, so that the air can be sprayed into the sealing shell 405 through the air outlet pipe 112. Under the action of wind, the drive impeller 404 is rotated, which in turn drives the auger 403 to rotate. This allows the accumulated silt to be transferred from the connecting cylinder 401 to the lifting trough 114, so that the silt can be lifted by the auger 313 to the top of the pump station and discharged together with the floating garbage. Three nozzles 113 are set at equal intervals on the air outlet pipe 112, and one end of the nozzles 113 can be aimed at the water inlet of the pump unit to spray air, thereby blowing away the silt and preventing the silt and other objects from being pumped away by the pump unit along with the water.

[0058] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The above description is merely an example and illustration of the present invention. Those skilled in the art can make various modifications or additions to the specific embodiments described, or use similar methods to replace them, as long as they do not deviate from the invention or exceed the scope defined in the claims, all of which should fall within the protection scope of the present invention.

Claims

1. A smart application system for small agricultural pumping stations based on BIM technology, characterized in that, Includes intelligent pumping station modules, sewage treatment devices, and pump units; The output end of the intelligent pumping station is connected to the sewage removal device, the output end of the sewage removal device is connected to the pump unit, and the output end of the pump unit is connected to the water supply network. The intelligent pump station module is used to monitor the quality of incoming water and to monitor the gas environment inside the pump station in real time. The aforementioned sludge removal device is used to separate and lift out the water and floating garbage inside the pumping station, and can also remove the settled sludge and filter the toxic gases inside the pumping station. The pump unit is used to pump out clean water that has been decontaminated; The water supply network is used to deliver water to various application scenarios; The intelligent pumping station (100) has two symmetrically rotating separation mechanisms (200) inside, a discharge mechanism (300) is fixedly installed on the top of the intelligent pumping station (100), and a sludge removal mechanism (400) is fixedly installed on the top of the chassis of the intelligent pumping station (100). The separation mechanism (200) includes a separation disc (201) rotatably connected to the intelligent pump station (100). The top of the separation disc (201) is provided with a plurality of sieve holes (202) at equal intervals. An airbag (204) is fixedly installed at the center line position of the top of the separation disc (201). A counterweight (205) is fixedly connected to both ends of the airbag (204) and is fixedly connected to the separation disc (201). A connecting rope (206) is fixedly connected between the two ends at the center line position of the top of the separation disc (201). A pulley (207) is slidably wound around the connecting rope (206). A connecting rod (208) is rotatably sleeved at the center position of the pulley (207). A limit block is fixedly sleeved on the outer wall of the connecting rope (206).

2. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 1, characterized in that, The intelligent pump station (100) includes a cylindrical body (101). A collection base (102) fixedly connected to a sludge removal mechanism (400) is fixedly installed at the bottom of the cylindrical body (101). Two positioning plates (103) symmetrically fixedly connected to a separation mechanism (200) are fixedly connected inside the cylindrical body (101). Both ends of the connecting rod (208) are fixedly connected to the positioning plates (103). A circular plate (104) is fixedly connected between the tops of the two positioning plates (103). A maintenance access plate is rotatably installed on the top of the circular plate (104). The cover (105) has a water inlet pipe (108) fixedly connected to the outer wall of the cylinder (101) and communicating with its interior. The top of the circular plate (104) is fixedly connected to an air pump (111). The bottom of the air pump (111) is fixedly provided with an air outlet pipe (112) fixed to the positioning plate (103). One end of the air outlet pipe (112) is connected to the sludge removal mechanism (400). The positioning plate (103) is fixedly connected to the discharge mechanism (300). The separation disc (201) is in an inclined state between the two positioning plates (103).

3. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 2, characterized in that, A lifting groove (114) is provided at the center of a positioning plate (103). A drain cylinder (107) fixedly connected to the positioning plate (103) is provided at the top of the lifting groove (114). Two sewage inlets (115) are symmetrically provided on the side wall of the positioning plate (103). Two inclined grooves (116) are symmetrically provided about the vertical center plane of the positioning plate (103) and are connected to the lifting groove (114). One end of the inclined groove (116) is connected to the sewage inlet (115).

4. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 2 or 3, characterized in that, The discharge mechanism (300) includes an exhaust pipe (301) fixedly connected to the positioning plate (103). A filter barrel (302) communicating with the interior of the exhaust pipe (301) is fixedly installed on the exhaust pipe (301). A protective shell (303) communicating with the interior of the exhaust pipe (301) is fixedly connected to one end of the exhaust pipe (301). An exhaust fan (304) is sleeved in the protective shell (303). A pulley (305) is fixedly sleeved at the center of the exhaust fan (304). A servo motor (306) fixedly connected to the circular plate (104) is installed at the bottom of the exhaust pipe (301). A rotating shaft (307) is fixedly connected to the output end of the servo motor (306). A pulley two (308) is fixedly sleeved on the outer wall of the rotating shaft (307). A belt (309) is sleeved between the pulley one (305) and the pulley two (308). A helical gear one (310) is fixedly connected to one end of the rotating shaft (307). A helical gear two (311) is meshed with one side of the helical gear one (310). A rotating column (312) is fixedly connected at the center of the helical gear two (311). An auger one (313) is fixedly connected to the bottom end of the rotating column (312). The auger one (313) is sleeved with the lifting groove (114). The top end of the auger one (313) is sleeved with the sewage discharge cylinder (107).

5. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 4, characterized in that, The sludge removal mechanism (400) includes a connecting cylinder (401) fixedly connected to the collection base (102). One end of the connecting cylinder (401) is connected to the lifting groove (114). A second auger (403) is rotatably sleeved in the connecting cylinder (401). One end of the second auger (403) is fixedly connected to a drive impeller (404). A sealing shell (405) is sleeved on the outside of the drive impeller (404). The sealing shell (405) is connected to the air outlet pipe (112). A connecting pipe (406) is fixedly connected to one side of the sealing shell (405) and communicates with its interior. One end of the connecting pipe (406) is connected to the exhaust pipe (301). A sludge inlet groove (402) is opened at one end of the bottom of the connecting cylinder (401). Both the first auger (313) and the second auger (403) are made of stainless steel.

6. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 2, characterized in that, A cutting mechanism (109) is fixedly installed at one end of the water inlet pipe (108), and a filter grid (110) is fixedly connected to the bottom of the cutting mechanism (109).

7. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 2, characterized in that, A toxic gas monitor (106) is fixedly installed on the inner wall of one of the positioning plates (103).

8. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 2, characterized in that, The air outlet pipe (112) is fixedly connected at equal intervals to three nozzles (113) that communicate with its interior. The nozzles of the nozzles (113) are aligned with the water inlet of the water pump.

9. The intelligent application system for small agricultural pumping stations based on BIM technology according to claim 1, characterized in that, A guide column (203) is fixedly installed on the top of the separation plate (201).

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