CN117776333A - Sewage treatment device for rural planning - Google Patents

Abstract

The utility model discloses a sewage treatment device for rural planning, which relates to the technical field of sewage treatment and comprises a treatment box, wherein a movement mechanism is arranged on one side of the treatment box, a shielding plate is arranged at the top of the treatment box, and the shielding plate is concavely arranged. This sewage treatment plant is used in rural area planning, can let cross bar and first bevel gear through the conveyer belt take place to rotate, let the plectane take place to remove through first bevel gear, let the distance between plectane and the winding pole reduce, and pull the clearance board through wire rope, liquid or impurity in the pipeline promote, prevent that liquid or impurity from remaining in the inside, cause the pipeline inner wall to appear scaling-off and influence the emission of follow-up sewage, absorb oil through the oil absorption ball, at absorbing in-process, can let the water level of oil reduce for floating board downward movement can be in the same place with oil contact all the time, can furthest reduce the oil in the sewage.

Description

A sewage treatment device for rural planning

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for rural planning.

Background technique

Sewage refers to discharged water from domestic and production that is subject to certain pollution. In the existing technology, domestic sewage contains more and more oil. Oil pollution is directly discharged with domestic sewage. It is easy for scaling to block sewer pipes, which will affect the discharge of sewage in the pipeline. The inner wall of the pipe is not easy to clean, and the oil in the sewage is not easy to degrade. Direct discharge will cause pollution to the land. When cleaning the oil, Because the impurities contained in the sewage will affect the cleaning of the oil, and the oil cannot be reduced to the greatest extent, it is inconvenient to use.

For example, patent application number CN202210818040.1, the present invention provides a sewage treatment device for rural planning, which has an ideal oil-water separation effect and improves the oil-water separation efficiency. When in use, oil is directly discharged with domestic sewage, which is prone to scaling and clogging the sewer pipes, affecting the sewage discharge of the pipes, and the inner wall of the pipes is not easy to clean, and the oil in the sewage is not easy to degrade. Direct discharge will cause pollution to the land. When cleaning the oil, the impurities in the sewage will affect the cleaning of the oil, and the oil cannot be reduced to the greatest extent.

For example, patent application number CN202023289141. The generated chemical floc is effectively scraped off and collected through the set collection box. Through the stirring mechanism, when the device is used, the set stirring shaft can be driven to stir the sewage, so that the chemical reagents can mix with the sewage. Full response, simple structure, more practical. When used, oil pollution is directly discharged with domestic sewage, and scaling is likely to block the sewer pipes, which will affect the sewage discharge of the pipes, and the inner wall of the pipe is not easy to clean, and the oil in the sewage is not easy to degrade. , direct discharge will cause pollution to the land. When cleaning the oil, the impurities contained in the sewage will affect the cleaning of the oil, and the oil cannot be reduced to the greatest extent.

Summary of the invention

In view of the shortcomings of the existing technology, the present invention provides a sewage treatment device for rural planning, which solves the problem that oil pollution is directly discharged with domestic sewage, which is prone to scaling and blocking sewer pipes, which affects the discharge of sewage in the pipes, and the inner wall of the pipe is difficult to clean. In addition, the oil in sewage is not easily degraded, and direct discharge will cause land pollution. When cleaning the oil, the impurities contained in the sewage will affect the cleaning of the oil, and the oil cannot be reduced to the greatest extent.

In order to achieve the above objectives, the present invention is realized through the following technical solutions: a sewage treatment device for rural planning, including a treatment box, a movement mechanism is provided on one side of the treatment box, and a baffle is provided on the top of the treatment box, so The baffle plate is concave, an oil absorption mechanism is provided inside the bottom end of the baffle plate, an inlet is provided on the top surface of the treatment box close to the movement mechanism, and a discharge port is provided on the side of the treatment box away from the inlet, so The discharge port and the inlet are arranged horizontally and in line, and a fixed box is provided on the side of the treatment box away from the moving mechanism.

The movement mechanism includes a pipe. One end of the pipe is provided with a cleaning plate. The outside of the cleaning plate is in contact with the inner wall of the pipe. The bottom of the cleaning plate is provided with a wire rope. The bottom of the pipe is provided with a protective shell. , one end of the steel wire rope extends to the inside of the protective shell, the steel wire rope is in contact with the inner wall of the pipe, a conveyor belt is provided inside the protective shell, a cross bar is provided on one side of the top of the conveyor belt, and the cross bar A circular plate is provided on the outside of the rod, and the cross rod penetrates the circular plate and is in contact with the circular plate. A horizontal bar is provided on one side of the top of the circular plate, and a connecting spring is provided on the top of the horizontal bar. The connecting spring A rotating rod is provided on one side of the cross rod, which penetrates the circular plate and is movably connected with the circular plate. A winding rod is provided at one end of the cross rod away from the circular plate, and a vertical rod is fixed at the bottom of one end of the winding rod. A first bevel gear is provided on one side of the bottom end of the conveyor belt, and a second bevel gear is provided on the front side of the first bevel gear. The first bevel gear meshes with the second bevel gear. The first bevel gear The top of the rack plate is provided with a gear, the top of the rack plate is provided with a gear, the gear meshes with the rack plate, one end of the rack plate is provided with a movement lever, and both sides of the movement lever are provided with There are bumps, and round rods are provided on both sides of the rack plate, and the round rods are fixedly connected to the rack plate. The round rods penetrate the bumps and are movably connected with the bumps.

The oil absorption mechanism includes a lifting plate, a floating plate is provided on the top of the lifting plate, and the floating plate is fixedly connected to the lifting plate. The top surface of the lifting plate is inclined, and a floating plate is provided between the lifting plate and the floating plate. Oil-absorbing ball, a buoyancy airbag is provided inside the floating plate, there are multiple oil-absorbing balls and buoyant airbags, a vertical pipe is provided at the top of the floating plate, and a delivery pipe is provided outside the top of the vertical pipe. , the vertical pipe is movably connected to the delivery tube, the top of the delivery tube is provided with a sealing plate, the sealing plate is in contact with the top of the delivery tube, the bottom of one end of the sealing plate is provided with a telescopic rod, and the telescopic rod runs through A delivery tube, the bottom end of the telescopic rod is provided with a rotating sleeve, the bottom of the rotating sleeve is provided with a threaded rod, the bottom of the lifting plate is provided with a connecting plate, and the top of the end of the connecting plate away from the threaded rod is installed There is a clamping rod, and the clamping rod is movably connected with the lifting plate.

A box is provided on the top of the baffle plate, a motor is provided inside the box, a winding roller is provided at the end of the output shaft of the motor, and a rope is wound on the surface of the winding roller. The bottom end of the rope is fixedly connected to the floating plate, and a closing plate is provided on the top of the floating plate. A guide plate is provided inside the fixed box, and the cross-sectional shape of the guide plate is triangular. A collection box is provided on one side, and a material opening is provided on the top surface of the fixed box. A hole is provided on one side of the material opening, and a blocking plate is provided inside the hole. The diameter of the hole and the blocking plate are suitable for the area.

Preferably, the top of the movement mechanism is provided with a plurality of installation tubes, the inner wall of the treatment box is provided with a transverse groove, and the bottom end of the treatment box is provided with an inclined filter plate, so The processing box is provided with a conveying pipe on one side near the bottom of the fixed box.

Preferably, an aerated biological filter is provided at the top of the conveying pipe, and the aerated biological filter is connected to the treatment box through the conveying pipe.

Preferably, the top of the inclined filter plate is provided with a pull rope, one end of the pull rope is fixedly connected to the winding rod, the bottom of the cross bar is provided with a push plate, and the top of the push plate and the cross bar are connected with the round rod. The plates are movably connected, the inner wall of the protective shell is provided with a chute, one end of the cross bar is movably connected with the chute, and the bottom of the rack plate is provided with a sliding bar.

Preferably, one side of the sliding rod is provided with a compression spring, the top of the sliding rod is provided with a nylon rope, the top of the nylon rope is fixedly connected to the cleaning plate, and the bottom end of the sliding rod is connected to the bottom of the protective shell. The inner wall of the end is movable connected.

Preferably, the bottom of the rack plate is provided with a support rod, the support rod and the compression spring are disposed in an offset manner, the top of the movement rod and the rack plate are provided with gear rails, and the gear rails mesh with the gears. .

Preferably, the second bevel gear and the front face of the gear are each fixed with rollers, the number of the rollers is two, and the two rollers are connected by a conveyor belt.

Preferably, an extension rod is provided on the inner wall of the bottom end of the collection box, and the extension rod penetrates the blocking plate and is movably connected with the blocking plate. A limiting plate is provided on the top of one end of the blocking plate, and the limiting plate is connected to the fixed box. touch.

Preferably, the surface of the lifting plate is provided with a plurality of water inlets, and the diameter of the water inlets is smaller than the diameter of the oil-absorbing ball. A movable rod is provided on the top of the connecting plate. The movable rod The cross-sectional shape is T-shaped.

Preferably, the transverse groove is located on one side of the rack plate, and an ejector rod is provided at the bottom of the lifting plate. The number of the ejector rods is two, and the lengths of the two ejector rods are different.

beneficial effects

The present invention provides a sewage treatment device for rural planning. Compared with the prior art, it has the following advantages

Beneficial effects:

1. The sewage treatment device for rural planning can make the cross rod and the first bevel gear rotate through the conveyor belt, and the circular plate can be moved through the first bevel gear to reduce the distance between the circular plate and the winding rod, and the cleaning plate can be stretched by the wire rope to push the liquid or impurities in the pipeline to prevent the liquid or impurities from remaining inside, causing scaling on the inner wall of the pipeline to affect the subsequent sewage discharge. When the rotating rod connected to the circular plate is close to the winding rod, the rotating rod can contact the vertical rod through the rotation of the rotating rod, so that the vertical rod can rotate with the circular plate, so that the pulling rope is wound on the winding rod, and the length of the telescopic rod is changed through the upward movement of the inclined filter plate, so that the lifting plate and the floating plate are located inside the shielding plate, and the inclined filter plate is separated from the inner wall of the treatment box through the continuous rotation of the winding rod. After separation, because the top surface of the inclined filter plate is inclined, the impurities on it can be automatically discharged in the direction of the material port, completing the automatic cleaning of impurities in the sewage, which is convenient for subsequent oil absorption. Then, the lifting plate and the floating plate are moved downward by the motor, so that the lifting plate is located in the liquid, and the floating plate is located above the liquid. The buoyancy of the floating plate can be increased by the buoyancy airbag in the floating plate. Because the density of sewage and oil is different, the sewage and oil will be stratified, and the oil is located above the sewage. Because there are multiple water inlets on the surface of the lifting plate, the oil can be contacted with the oil absorption ball through the water inlet, and the oil is absorbed by the oil absorption ball. During the absorption process, the water level of the oil will be reduced, causing the floating plate to move downward, so that the floating plate can always be in contact with the oil, which can minimize the oil in the sewage.

2. The sewage treatment device for rural planning opens the delivery pipe by rotating the sealing plate 180 degrees, and the rotation of the sealing plate rotates the rotating sleeve below. Since the rotating sleeve is threadedly connected to the threaded rod, the threaded rod moves downward through the rotation of the rotating sleeve, so that the clamping rod is completely inserted into the interior of the lifting plate. Since the top surface of the lifting plate is inclined, the oil-absorbing ball can automatically slide for discharge. Then, the sealing plate is rotated 90 degrees in the opposite direction to expose a part of the clamping rod, and a new oil-absorbing ball is placed in the delivery pipe to clamp the new oil-absorbing ball to prevent it from falling, thereby facilitating the replacement of the oil-absorbing ball, and the operation is simple and quick.

3. The sewage treatment device for rural planning collects impurities through the collection box. When the impurities need to be recovered, the extension rod is moved upward, which drives the collection box at the bottom to move upward. Since the extension rod is movablely connected to the blocking plate , so that the blocking plate does not move upward first. Through the upward movement of the collection box, it will come into contact with the blocking plate, allowing the blocking plate to move upward with the collection box. The collection box can be taken out through the hole slot to facilitate the removal of impurities in the collection box. take out.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of a motion mechanism of the present invention;

Figure 3 is a schematic diagram of the oil suction mechanism of the present invention;

FIG4 is a schematic diagram of a shielding plate and a fixing box of the present invention;

Figure 5 is an enlarged view of part A in Figure 2 of the present invention.

Figure 6 is a side view of the circular plate and cross rod of the present invention.

In the picture: 1. Treatment box; 2. Movement mechanism; 201. Pipeline; 202. Cleaning plate; 203. Wire rope; 204. Protective shell; 205. Conveyor belt; 206. Cross bar; 207. Circular plate; 208. Cross bar ; 209. Connecting spring; 210. Rotating rod; 211. Winding rod; 212. Vertical rod; 213. First bevel gear; 214. Second bevel gear; 215. Rack plate; 216. Gear; 217. Movement rod; 218. Bump; 219. Round rod; 220. Push plate; 221. Chute; 222. Slide rod; 223. Nylon rope; 224. Support rod; 225. Roller; 3. Shielding plate; 4. Oil absorption mechanism; 401 , lifting plate; 402, floating plate; 403, oil-absorbing ball; 404, buoyancy air bag; 405, vertical pipe; 406, delivery pipe; 407, sealing plate; 408, telescopic rod; 409, rotating sleeve; 410, threaded rod; 411. Connecting plate; 412. Clamp; 413. Water inlet; 414. Movable rod; 415. Ejection rod; 5. Inlet; 6. Discharge outlet; 7. Fixed box; 8. Installation pipe; 9. Transverse groove; 10. Inclined filter plate; 11. Conveyor pipe; 12. Aerated biological filter; 13. Box; 14. Motor; 15. Winding roller; 16. Rope; 17. Closing plate; 18. Guide plate; 19 , Collection box; 20. Material opening; 21. Hole slot; 22. Blocking plate; 23. Pulling rope; 24. Extension rod; 25. Limiting plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Referring to Figures 1-3 and 5-6, the present invention provides a technical solution: a sewage treatment device for rural planning, including a treatment box 1, a movement mechanism 2 is provided on one side of the treatment box 1, and a A baffle plate 3 is provided on the top. The baffle plate 3 is concave. An oil suction mechanism 4 is provided at the bottom of the baffle plate 3. An inlet 5 is provided on the top surface of the treatment box 1 close to the movement mechanism 2. The treatment box 1 is far away from the inlet 5. A discharge port 6 is provided on one side, and the discharge port 6 and the inlet 5 are arranged horizontally and collinearly. A fixed box 7 is provided on the side of the treatment box 1 away from the moving mechanism 2 .

The motion mechanism 2 includes a pipe 201, a cleaning plate 202 is arranged inside one end of the pipe 201, the outer side of the cleaning plate 202 is in contact with the inner wall of the pipe 201, a steel wire rope 203 is arranged at the bottom of the cleaning plate 202, a protective shell 204 is arranged at the bottom of the pipe 201, one end of the steel wire rope 203 extends to the inside of the protective shell 204, the steel wire rope 203 is in contact with the inner wall of the pipe 201, a conveyor belt 205 is arranged inside the protective shell 204, a cross rod 206 is arranged on one side of the top of the conveyor belt 205, a circular plate 207 is arranged on the outer side of the cross rod 206, the cross rod 206 penetrates the circular plate 207 and contacts the circular plate 207, a cross rod 208 is arranged on one side of the top of the circular plate 207, a connecting spring 209 is arranged on the top of the cross rod 208, a rotating rod 210 is arranged on one side of the connecting spring 209, and the rotating rod 210 penetrates the circular plate 207 and is movably connected with the circular plate 207, a winding rod 211 is provided at one end of the cross rod 206 away from the circular plate 207, a vertical rod 212 is fixedly provided at the bottom of one end of the winding rod 211, a first bevel gear 213 is provided on one side of the bottom end of the conveyor belt 205, a second bevel gear 214 is provided on the front of the first bevel gear 213, the first bevel gear 213 is meshed with the second bevel gear 214, a rack plate 215 is provided on the top of the first bevel gear 213, a gear 216 is provided on the top of the rack plate 215, the gear 216 is meshed with the rack plate 215, a moving rod 217 is provided at one end of the rack plate 215, protrusions 218 are provided on both sides of the moving rod 217, round rods 219 are provided on both sides of the rack plate 215, and the round rods 219 are fixedly connected to the rack plate 215, and the round rods 219 pass through the protrusions 218 and are movably connected with the protrusions 218.

The oil suction mechanism 4 includes a lifting plate 401, a floating plate 402 is arranged on the top of the lifting plate 401, and the floating plate 402 is fixedly connected to the lifting plate 401, the top surface of the lifting plate 401 is inclined, an oil suction ball 403 is arranged between the lifting plate 401 and the floating plate 402, a buoyancy air bag 404 is arranged inside the floating plate 402, and the number of the oil suction ball 403 and the buoyancy air bag 404 are both multiple, a vertical pipe 405 is arranged on the top of the floating plate 402, and a delivery pipe 406 is arranged on the outer side of the top end of the vertical pipe 405, and the vertical pipe 405 and the delivery pipe 406 are connected. 6 is movably connected, a sealing plate 407 is provided at the top of the delivery tube 406, the sealing plate 407 is in contact with the top of the delivery tube 406, a telescopic rod 408 is provided at the bottom of one end of the sealing plate 407, and the telescopic rod 408 penetrates the delivery tube 406, a rotating sleeve 409 is provided at the bottom of the telescopic rod 408, a threaded rod 410 is provided at the bottom of the rotating sleeve 409, a connecting plate 411 is provided at the bottom of the lifting plate 401, a clamping rod 412 is provided at the top of one end of the connecting plate 411 away from the threaded rod 410, and the clamping rod 412 is movably connected to the lifting plate 401.

The top of the movement mechanism 2 is provided with an installation pipe 8. The number of the installation pipes 8 is multiple. The inner wall of the treatment box 1 is provided with a transverse groove 9. The bottom end of the treatment box 1 is provided with an inclined filter plate 10. The treatment box 1 is close to the fixed A conveying pipe 11 is provided on the bottom side of the box 7 .

An aerated biological filter 12 is disposed at the top of the delivery pipe 11 , and the aerated biological filter 12 is connected to the treatment box 1 through the delivery pipe 11 .

The top of the inclined filter plate 10 is provided with a pull rope 23. One end of the pull rope 23 is fixedly connected to the winding rod 211. A push plate 220 is provided at the bottom of the cross bar 208. The top of the push plate 220 and the cross bar 208 are all movable with the circular plate 207. Connection, the inner wall of the protective shell 204 is provided with a chute 221, one end of the cross bar 208 is movably connected to the chute 221, and the bottom of the rack plate 215 is provided with a sliding bar 222.

A compression spring is provided on one side of the slide bar 222 , a nylon rope 223 is provided on the top of the slide bar 222 , the top end of the nylon rope 223 is fixedly connected to the cleaning plate 202 , and the bottom end of the slide bar 222 is movably connected to the bottom inner wall of the protective shell 204 .

A support rod 224 is provided at the bottom of the rack plate 215, and the support rod 224 and the compression spring are disposed in an offset manner. The movement rod 217 and the top of the rack plate 215 are provided with a rack, and the rack and the gear 216 mesh.

The second bevel gear 214 and the front of the gear 216 are each fixed with rollers 225. The number of the rollers 225 is two, and the two rollers 225 are connected through a conveyor belt.

The transverse groove 9 is located on one side of the rack plate 215, and an ejection rod 415 is provided at the bottom of the lifting plate 401. The number of the ejection rods 415 is two, and the lengths of the two ejection rods 415 are different.

Please refer to Figures 1 and 4. A box 13 is provided on the top of the shielding plate 3. A motor 14 is provided inside the box 13. A winding roller 15 is provided at the end of the output shaft of the motor 14. The surface of the winding roller 15 is wound. A rope 16 is provided. The bottom end of the rope 16 is fixedly connected to the floating plate 402. The top of the floating plate 402 is provided with a closing plate 17. A guide plate 18 is provided inside the fixed box 7, and the cross-sectional shape of the guide plate 18 is: Triangular, one side of the guide plate 18 is provided with a collection box 19, the top surface of the fixed box 7 is provided with a material opening 20, one side of the material opening 20 is provided with a hole 21, and a blocking plate 22 is provided inside the hole 21. The diameter of the groove 21 is adapted to the area of the blocking plate 22 .

The bottom inner wall of the collection box 19 is provided with an extension rod 24. The extension rod 24 penetrates the blocking plate 22 and is movably connected with the blocking plate 22. A limiting plate 25 is provided at the top of one end of the blocking plate 22, and the limiting plate 25 is in contact with the fixed box 7.

Please refer to Figures 1 and 3. The surface of the lifting plate 401 is provided with a water inlet 413. There are multiple water inlets 413, and the diameter of the water inlet 413 is smaller than the diameter of the oil-absorbing ball 403. A movable rod 414 is provided on the top of the connecting plate 411. , the cross-sectional shape of the movable rod 414 is T-shaped.

When working, first, connect the external water outlet pipe and the installation pipe 8 together, and let the two merge together. When the sewage enters the installation pipe 8, since the connection between the installation pipe 8 and the pipe 201 is connected, The sewage can be allowed to enter the pipe 201. The sewage flows in the pipe 201 and flows to the right. The sewage continues to flow through the inlet 5 on the surface of the treatment box 1, so that the sewage enters the inside of the treatment box 1 and is located at an inclined position. In the filter plate 10, the sewage is first collected through the treatment box 1. After the sewage is discharged, the conveyor belt 205 inside the protective shell 204 is used. Since the cross rod 206 and the first bevel gear 213 are fixedly connected to the conveyor belt 205, it can Let the first bevel gear 213 and the cross rod 206 rotate at the same time. When the first bevel gear 213 rotates, the first bevel gear 213 meshes with the second bevel gear 214, allowing the second bevel gear 214 to rotate and drive the The rollers 225 fixedly connected on the front rotate. Since the number of rollers 225 is two and the two rollers 225 are connected through a conveyor belt, the two rollers 225 rotate at the same time, and the other roller 225 is fixedly connected to the gear 216, and the other roller 225 is fixedly connected to the gear 216. The rotation of the roller 225 causes the gear 216 to rotate at the same time. During the rotation of the gear 216, the gear 216 meshes with the rack at the bottom. The rotation of the gear 216 causes the rack to move and drives the rack plate 215 to move. One end of the rack plate 215 is gradually moved into the transverse groove 9. When one end of the rack plate 215 contacts the end of the transverse groove 9, the rack on the moving rod 217 is meshed with the gear 216, so that the gear 216 at the bottom is engaged. A latch is in contact with the gear rail on the moving rod 217, and moves the moving rod 217 to one side. The moving rod 217 moves along the round rod 219, squeezing the spring at the round rod 219, because The gear 216 is constantly rotating, which allows the teeth of the gear 216 to be in contact with the gear rail at different positions, so that the gear 216 is always in contact with the gear rail, which facilitates subsequent re-engagement, and allows the movement rod 217 to move at the same time, and the gear 216 is in constant contact with the gear rail. The push plate 220 fixedly connected to the movement rod 217 moves at the same time. The top of the push plate 220 is movablely connected to the circular plate 207. When the push plate 220 moves, the circular plate 207 is moved, and the top rotating rod 210 and the horizontal plate 207 are moved. The rods 208 move at the same time, and the movement of the crossbar 208 can pull the wire rope 203 fixedly connected to one side, allowing the wire rope 203 to move, and the wire rope 203 is fixedly connected to the cleaning plate 202, so that the cleaning plate 202 moves together with the wire rope 203. When moving, the inner wall of the pipe 201 can be cleaned to reduce impurities remaining inside and prevent liquid or impurities from remaining inside, causing scaling on the inner wall of the pipe 201 and affecting the subsequent discharge of sewage. When the cross rod 206 moves, the cross rod 206 moves. 206 penetrates the circular plate 207, allowing the circular plate 207 to rotate together with the cross bar 206. Since one end of the cross bar 208 and the top of the push plate 220 are movably connected with the circular plate 207, the rotation of the circular plate 207 can be ensured, and the circular plate 207 The rotation of the rotating rod 210 can change the position of the rotating rod 210. When the circular plate 207 moves to the side of the winding rod 211, let the cleaning plate 202 be located on the right side of the pipe 201. First, clean the inside of the pipe 201 to facilitate subsequent operations. By cleaning The movement of the plate 202 also stretches the nylon rope 223 at the same time, allowing the sliding rod 222 at the bottom of the nylon rope 223 to move at the same time, squeezing the compression spring at the sliding rod 222, and deforming the compression spring to facilitate subsequent cleaning of the plate 202 When the circular plate 207 is in contact with the winding rod 211, the circular plate 207 drives the rotating rod 210 to move together. If the rotating rod 210 contacts the vertical rod 212, the rotating rod 210 will move to the left. Move and squeeze the connecting spring 209 to ensure that the circular plate 207 and the winding rod 211 are in contact, and when the rotating rod 210 and the vertical rod 212 are separated, the connecting spring 209 automatically resets the rotating rod 210, allowing the rotating rod 210 to Located on one side of the vertical rod 212, during the continuous rotation of the circular plate 207, the rotating rod 210 and the vertical rod 212 will come into contact. By rotating the rod 210 and the circular plate 207, the vertical rod 212 can rotate, and the The rotation of the winding rod 211 allows the pulling rope 23 to be wound around the winding rod 211, and the winding rod 211 is recovered, causing the bottom end of the winding rod 211 to move upward, and drives the inclined filter plate 10 to move upward to retain the impurities in the sewage. On the inclined filter plate 10, the impurities in the sewage flow. Through the continuous upward movement of the inclined filter plate 10, the inclined filter plate 10 will come into contact with the ejection rod 415. When the upward movement continues, the ejection rod will 415 moves upward at the same time to facilitate subsequent operations.

Secondly, when the ejection rod 415 moves upward, let the upper lifting plate 401 and the floating plate 402 move upward at the same time, so that the ejection rod 415 is located between the lifting plate 401 and the inclined filter plate 10. When the lifting plate 401 moves upward, The upper vertical pipe 405 and the closure are pushed upward, and the length of the telescopic rod 408 is changed, so that the lifting plate 401 and the floating plate 402 are located inside the shielding plate 3. Through the continuous rotation of the winding rod 211, the filter plate can be tilted 10 gradually moves upward, so that the inclined filter plate 10 is located at the top of the treatment box 1, so that the inclined filter plate 10 is separated from the inner wall of the treatment box 1. After separation, because the top surface of the inclined filter plate 10 is tilted, the impurities above it can be automatically When discharge occurs, it is discharged in the direction of the material port 20 and enters the fixed box 7 through the material port 20 to complete the automatic cleaning of impurities in the sewage. Then, through the use of the conveyor belt 205, the conveyor belt 205 is allowed to rotate in the opposite direction, so that The gear 216 rotates in the direction, allowing the rack plate 215 and the circular plate 207 to move to the left at the same time, causing the rotating rod 210 to separate from the vertical rod 212, allowing the winding rod 211 to continuously rotate, and under the action of gravity, the inclined filter plate 10 automatically moves toward Move down, and be immersed in the sewage again, and let the lifting plate 401 and the floating plate 402 be in the original position, and then use the motor 14 to drive the winding roller 15 to rotate, and the rotation of the winding roller 15 can The rope 16 is released, allowing the lifting plate 401 and the floating plate 402 under the rope 16 to move downward at the same time, increasing the length of the telescopic rod 408, and the vertical pipe 405 moving downward, so that the lifting plate 401 is located in the liquid, and the floating plate 402 Located above the liquid, the buoyancy airbag 404 in the floating plate 402 can increase the buoyancy of the floating plate 402 so that the floating plate 402 is above the sewage. Because the densities of sewage and oil are different, the sewage and oil will be stratified. The oil is located above the sewage, because there are multiple water inlets 413 on the surface of the lifting plate 401, which allows the oil to contact the oil suction ball 403 through the water inlet 413, and absorb the oil through the oil suction ball 403. During the absorption process, the oil will The water level decreases, causing the floating plate 402 to move downward, so that the floating plate 402 is always in contact with the oil, which can minimize the oil in the sewage. Then, the motor 14 is used to make the lifting plate 401 and the floating plate 402 move upward again. The rope 16 is recovered on the winding roller 15. When the rope 16 is recovered to a certain extent, the lifting plate 401 and the floating plate 402 are located at the original position to facilitate subsequent use.

Finally, when the impurities enter the fixed box 7 through the material opening 20, the impurities can be guided by the guide plate 18, so that the impurities fall into the collection box 19, and the impurities are collected through the collection box 19. When the impurities need to be During progressive recycling, the extension rod 24 is moved upward, which drives the collection box 19 at the bottom to move upward. Since the extension rod 24 is movablely connected to the blocking plate 22, the blocking plate 22 does not move upward at first. Through the upward movement of the collection box 19, It will come into contact with the blocking plate 22, so that the blocking plate 22 moves upward with the collection box 19, and the collection box 19 is taken out through the hole slot 21, which facilitates the removal of impurities in the collection box 19 and facilitates the use of the collection box 19 again. When the oil suction ball 403 needs to be replaced, the sealing plate 407 is first rotated 180 degrees, which drives the bottom telescopic rod 408 to rotate, exposing the top of the delivery tube 406, and through the rotation of the telescopic rod 408, the lower rotating sleeve 409 Rotate at the same time. Since the rotating sleeve 409 is threadedly connected to the threaded rod 410, the rotation of the rotating sleeve 409 causes the threaded rod 410 to move downward, and pushes the bottom connecting plate 411 to move downward, causing the movable rod 414 and the clamping rod 412 to move simultaneously. Moving downward, the movable rod 414 is movably connected to the lifting plate 401, which ensures the downward movement of the movable rod 414 and the downward movement of the clamping rod 412, allowing all the clamping rods 412 to enter the lifting plate 401. At this time, the rightmost The oil-absorbing ball 403 is no longer blocked, and the top surface of the lifting plate 401 is tilted, allowing the oil-absorbing ball 403 to automatically start sliding. The oil-absorbing ball 403 enters the fixed box 7 through the discharge port 6. When replacing the new oil-absorbing ball 403, Rotate the sealing plate 407 90 degrees in the opposite direction, so that the sleeve at the bottom rotates in the opposite direction at the same time, so that the top of the clamping rod 412 is exposed, and then put the new oil-absorbing ball 403 inside through the delivery tube 406, so that the new oil-absorbing ball 403 is placed inside. The ball 403 enters the inside of the standpipe 405. The connection between the standpipe 405 and the floating plate 402 is connected. The new oil-absorbing ball 403 is located between the floating plate 402 and the lifting plate 401. The placement of the new oil-absorbing ball 403 is completed. Again Rotate the sealing plate 407 and move the clamping rod 412 upward to block the new oil-absorbing ball 403 to prevent it from falling. The sewage is transported through the delivery pipe 11 and discharged to the aerated biological filter 12 to process the sewage again. deal with.

At the same time, contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims (10)

1. A sewage treatment device for rural planning, including a treatment box (1), characterized in that: a movement mechanism (2) is provided on one side of the treatment box (1), and a movement mechanism (2) is provided on the top of the treatment box (1). Shielding plate (3), the shielding plate (3) is concave, an oil suction mechanism (4) is provided inside the bottom end of the shielding plate (3), and the processing box (1) is close to the movement mechanism (2) An inlet (5) is provided on the top surface of the treatment box (1). A discharge port (6) is provided on the side of the treatment box (1) away from the inlet (5). The discharge port (6) and the inlet (5) are arranged horizontally and collinearly. , a fixed box (7) is provided on the side of the processing box (1) away from the movement mechanism (2); The movement mechanism (2) includes a pipe (201), and a cleaning plate (202) is provided inside one end of the pipe (201). The outside of the cleaning plate (202) is in contact with the inner wall of the pipe (201), so A steel wire rope (203) is provided at the bottom of the cleaning plate (202), a protective shell (204) is provided at the bottom of the pipe (201), and one end of the steel wire rope (203) extends to the inside of the protective shell (204). The steel wire rope (203) is in contact with the inner wall of the pipe (201), a conveyor belt (205) is provided inside the protective shell (204), and a cross bar (206) is provided on the top side of the conveyor belt (205) , a circular plate (207) is provided on the outside of the cross rod (206), the cross rod (206) penetrates the circular plate (207) and is in contact with the circular plate (207), and the top of the circular plate (207) A horizontal bar (208) is provided on one side, a connecting spring (209) is provided on the top of the horizontal bar (208), a rotating rod (210) is provided on one side of the connecting spring (209), and the rotating rod (210) is provided on one side. 210) penetrates the circular plate (207) and is movably connected with the circular plate (207). The cross rod (206) is provided with a winding rod (211) at one end away from the circular plate (207). One end of the winding rod (211) A vertical rod (212) is fixedly provided at the bottom, a first bevel gear (213) is provided on one side of the bottom of the conveyor belt (205), and a second bevel gear (213) is provided on the front of the first bevel gear (213). 214), the first bevel gear (213) meshes with the second bevel gear (214), a rack plate (215) is provided on the top of the first bevel gear (213), the rack plate (215 ) is provided with a gear (216) at the top, the gear (216) meshes with the rack plate (215), and one end of the rack plate (215) is provided with a movement rod (217), and the movement rod (217 ) are provided with bumps (218) on both sides of the rack plate (215), and round rods (219) are provided on both sides of the rack plate (215), and the round rod (219) is fixedly connected to the rack plate (215), so The round rod (219) penetrates the bump (218) and is movably connected with the bump (218); The oil suction mechanism (4) includes a lifting plate (401). A floating plate (402) is provided on the top of the lifting plate (401), and the floating plate (402) is fixedly connected to the lifting plate (401). The lifting plate The top surface of (401) is inclined, an oil-absorbing ball (403) is provided between the lifting plate (401) and the floating plate (402), and a buoyancy airbag (404) is provided inside the floating plate (402). There are multiple oil-absorbing balls (403) and buoyancy airbags (404). A vertical pipe (405) is provided at the top of the floating plate (402), and a dropper is provided outside the top of the vertical pipe (405). tube (406), the vertical tube (405) is movably connected to the delivery tube (406), the top of the delivery tube (406) is provided with a sealing plate (407), the sealing plate (407) and the delivery tube (406) ) are in contact with each other, a telescopic rod (408) is provided at the bottom of one end of the sealing plate (407), and the telescopic rod (408) penetrates the delivery tube (406), and the bottom end of the telescopic rod (408) is provided with a rotating Sleeve (409), the bottom of the rotating sleeve (409) is provided with a threaded rod (410), the bottom of the lifting plate (401) is provided with a connecting plate (411), the connecting plate (411) is away from the thread A clamping rod (412) is provided at the top of one end of the rod (410), and the clamping rod (412) is movably connected to the lifting plate (401); A box (13) is provided on the top of the shielding plate (3), a motor (14) is provided inside the box (13), and a winding roller (14) is provided at the end of the output shaft of the motor (14). 15), the surface of the winding roller (15) is wound with a rope (16), the bottom end of the rope (16) is fixedly connected to the floating plate (402), and the top of the floating plate (402) is provided with There is a closing plate (17), and a guide plate (18) is provided inside the fixed box (7). The cross-sectional shape of the guide plate (18) is a triangle. One side of the guide plate (18) A collection box (19) is provided. The top surface of the fixed box (7) is provided with a material opening (20). One side of the material opening (20) is provided with a hole groove (21). The hole groove (21) A blocking plate (22) is provided inside, and the diameter of the hole groove (21) matches the area of the blocking plate (22). 2. A sewage treatment device for rural planning according to claim 1, characterized in that: a mounting pipe (8) is provided at the top of the moving mechanism (2), the number of the mounting pipes (8) is multiple, a transverse groove (9) is provided on the inner wall of the treatment box (1), an inclined filter plate (10) is provided inside the bottom end of the treatment box (1), and a conveying pipe (11) is provided on one side of the bottom end of the treatment box (1) close to the fixed box (7). 3. A sewage treatment device for rural planning according to claim 2, characterized in that an aerated biological filter (12) is provided at the top of the delivery pipe (11), and the aerated biological filter (12) is connected to the treatment box (1) through the delivery pipe (11). 4. A sewage treatment device for rural planning according to claim 2, characterized in that: a pulling rope (23) is provided on the top of the inclined filter plate (10), and one end of the pulling rope (23) is connected to The winding rod (211) is fixedly connected, and a push plate (220) is provided at the bottom of the cross rod (208). The top of the push plate (220) and the cross rod (208) are movably connected to the circular plate (207). The inner wall of the protective shell (204) is provided with a chute (221), one end of the cross bar (208) is movably connected to the chute (221), and the bottom of the rack plate (215) is provided with a sliding bar (221). 222). 5. A sewage treatment device for rural planning according to claim 4, characterized in that: a compression spring is provided on one side of the sliding rod (222), and a nylon rope is provided on the top of the sliding rod (222). (223), the top end of the nylon rope (223) is fixedly connected to the cleaning plate (202), and the bottom end of the sliding rod (222) is movably connected to the bottom inner wall of the protective shell (204). 6. A sewage treatment device for rural planning according to claim 5, characterized in that: a support rod (224) is provided at the bottom of the rack plate (215), and the support rod (224) and the compression spring For staggered arrangement, the tops of the movement rod (217) and the rack plate (215) are provided with racks, and the racks mesh with the gears (216). 7. A sewage treatment device for rural planning according to claim 1, characterized in that: the front sides of the second bevel gear (214) and the gear (216) are fixedly provided with rollers (225), the number of the rollers (225) is two, and the two rollers (225) are connected by a conveyor belt. 8. A sewage treatment device for rural planning according to claim 1, characterized in that: the inner wall of the bottom end of the collection box (19) is provided with an extension rod (24), and the extension rod (24) penetrates the blockage. The plate (22) is movably connected to the blocking plate (22). A limiting plate (25) is provided at the top of one end of the blocking plate (22). The limiting plate (25) is in contact with the fixed box (7). 9. A sewage treatment device for rural planning according to claim 1, characterized in that: a water inlet (413) is provided on the surface of the lifting plate (401), the number of the water inlets (413) is multiple, and the diameter of the water inlet (413) is smaller than the diameter of the oil-absorbing ball (403), and a movable rod (414) is provided on the top of the connecting plate (411), and the cross-sectional shape of the movable rod (414) is T-shaped. 10. A sewage treatment device for rural planning according to claim 2, characterized in that: the transverse groove (9) is located on one side of the rack plate (215), and the bottom of the lifting plate (401) is provided with There are ejector rods (415), the number of the ejector rods (415) is two, and the lengths of the two ejector rods (415) are different.