Water circulation car washing equipment based on sewage treatment technology
Technical Field
The invention relates to the technical field of sewage treatment of car washing equipment, in particular to water circulation car washing equipment based on a sewage treatment technology.
Background
Along with the improvement of living standard of people, the owned quantity of automobiles is also promoted, along with the increase of the number of automobiles, the automobile washing industry is continuously increased, the traditional automobile washing method is that the automobiles are parked in an automobile washing room for washing, then the waste water after washing is directly discharged, the water for washing the automobiles in cities accounts for a large part of the water for washing the cities, the waste water for washing the automobiles is not harmful and only contains soil, other tiny impurities and the like basically, and the waste water can be completely used for washing the automobiles again after treatment, so that a large amount of water is saved, and the automobile washing equipment with the water treatment function is needed.
Disclosure of Invention
The invention aims to solve the problems and designs a water circulation vehicle washing device based on a sewage treatment technology.
The technical scheme includes that the water circulation car washing equipment based on the sewage treatment technology comprises a wedge-shaped slope body, the wedge-shaped slope body is fixedly installed on the ground, a car washing support is arranged on the left side of the wedge-shaped slope body, the car washing support is fixedly installed on the ground, a water leakage device is arranged on the upper surface of the car washing support, the water leakage device is composed of water leakage holes which are formed in the upper surface of the car washing support and are evenly distributed, a supporting steel plate fixedly connected above the water leakage holes and water leakage holes which are formed in the upper surface of the supporting steel plate and are evenly distributed, a precipitation device is arranged below the car washing support, and the precipitation device is composed of a precipitation box, a bending plate, a driving box and a water outlet, wherein the precipitation box is fixedly connected with the lower surface of the car washing support, the precipitation box is fixedly connected with the inner side surface of the precipitation box, the driving box is fixedly connected with the middle position of the lower surface of the precipitation box and the lower surface of the car washing support, A driving shaft which is positioned in the driving box and is respectively connected with the middle position of the left surface and the right surface of the inner side of the driving box in a rotating way, a driving wheel which is sleeved outside the driving shaft, a driving belt which is sleeved outside the driving wheel, a waterproof motor which is positioned at the left side of the driving box and is fixedly connected with the front end of the left surface of the driving box and is fixedly connected with the driving shaft, a driving groove which is opened at the middle position of the lower surface of the driving box, a connecting piece which is sleeved in the driving groove and is fixedly connected with the outer surface of the driving belt, a cleaning plate which is positioned above the bending plate and is matched with the upper surface of the bending plate and is fixedly connected with the connecting piece, a sludge discharge port which is opened at the middle position of the rear surface of the settling box, an electromagnetic valve which is positioned in the settling box and is fixedly connected with the upper end of the rear surface of the inner side of the settling box and a sludge storage box which is positioned behind the settling box, wherein an air flotation device is arranged at the left side of the settling device, the air supporting device is by the air supporting box that is located carwash support left side and ground fixed connection, be located the air supporting box in with air supporting box inboard bottom surface fixed connection's outlet pipe, be located air supporting box rear and air supporting box rear surface fixed connection and with outlet pipe fixed connection's relief pressure valve, be located air supporting box rear and ground fixed connection and with relief pressure valve fixed connection's overhead tank, be located overhead tank right side and overhead tank right side surface upper end fixed connection's force (forcing) pump, be located force (forcing) pump right side one end and force (forcing) pump fixed connection other end and air supporting box rear surface right-hand member intermediate position fixed connection's inlet tube and be located the air (forcing) pump below and overhead tank fixed connection's aspiration pump constitute jointly.
The flotation tank top is equipped with dross removal mechanism, dross removal mechanism is by being located the flotation tank in with the flotation tank inboard left and right surfaces rotate the sprocket of being connected, the suit chain outside the sprocket, be located the chain below and the scraper blade of chain outside fixed surface connection, be located flotation tank left side and flotation tank left side surface upper end fixed connection and with sprocket fixed connection's slagging-off motor and the flocculating agent case of fixed connection at flotation tank left side surface intermediate position constitute jointly.
The air supporting tank is characterized in that a water supply tank is arranged above the air supporting tank, a water suction pump is arranged in the water supply tank, and a car washing spray head is arranged on the right side of the water supply tank.
And a water pipe is arranged between the water suction pump and the air flotation tank as well as between the water suction pump and the urban water network.
The upper surface of the car washing support is concave.
The side surface of the car washing support is provided with a baffle, and the outer side of the car washing support is provided with a standing frame.
And a release valve is arranged above the pressure tank.
And a pressure gauge is arranged on the left side of the pressure tank.
And a liquid level sensor is arranged in the air flotation tank.
And the waterproof motor, the electromagnetic valve, the pressure reducing valve, the pressure pump, the air suction pump, the slag removing motor, the water suction pump, the air release valve, the pressure gauge and the liquid level sensor are electrically connected.
The water circulation car washing equipment based on the sewage treatment technology is manufactured by the technical scheme of the invention, when a car is washed, a car body is parked on a car washing support, car washing waste water is easily collected on the upper surface with a recess, the collected waste water enters the settling tank, the bending plate arranged at the bottom of the settling tank is beneficial to the collection of sludge in the waste water, after the precipitated waste water enters the air flotation tank, the cleaning plate matched with the bending plate can collect soil into the stored soil along the groove direction of the bending plate, the waste water in the air flotation tank is mixed with the dissolved air water in the pressure tank, so that tiny impurities in the waste water are fused with bubbles to form floating slag, and the flocculating agent on the left side of the air flotation tank is added to separate out impurities in the waste water, and the impurities are filtered out through the scraper of the deslagging device, so that the circulation treatment process of the car washing waste water is completed.
Drawings
FIG. 1 is a schematic structural diagram of a water circulation car washing device based on a sewage treatment technology;
FIG. 2 is a partial left side view of the precipitation device of the present invention;
FIG. 3 is a partial left side view of the air flotation device of the present invention;
FIG. 4 is an enlarged view of a portion of the air flotation device of the present invention;
FIG. 5 is a top view of a water-circulating car-washing apparatus based on sewage treatment technology according to the present invention;
in the figure, 1, a wedge-shaped slope body; 2. a car washing support; 3. water leakage is carried out; 4. a water leakage hole; 5. a support steel plate; 6. a leak hole; 7. a precipitation device; 8. a settling tank; 9. bending the plate; 10. a drive box; 11. a drive shaft; 12. a drive wheel; 13. a drive belt; 14. a waterproof motor; 15. a drive slot; 16. a connecting member; 17. cleaning the plate; 18. a sludge discharge port; 19. an electromagnetic valve; 20. a sludge storage tank; 21. an air floatation device; 22. a liquid level sensor; 23. an air flotation tank; 24. a water outlet pipe; 25. a pressure reducing valve; 26. a pressure tank; 27. a pressure pump; 28. a water inlet pipe; 29. an air pump; 30. a deslagging device; 31. a sprocket; 32. a chain; 33. a squeegee; 34. a deslagging motor; 35. a flocculant box; 36. a water supply tank; 37. a water pump; 38. a car washing spray head; 39. a baffle plate; 40. a standing frame; 41. a deflation valve; 42. and a pressure gauge.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, a water circulation car washing device based on a sewage treatment technology comprises a wedge-shaped slope body 1, wherein the wedge-shaped slope body 1 is fixedly installed on the ground, a car washing support 2 is arranged on the left side of the wedge-shaped slope body 1, the car washing support 2 is fixedly installed on the ground, a water leakage device 3 is arranged on the upper surface of the car washing support 2, the water leakage device 3 is composed of water leakage holes 4 which are uniformly distributed and are formed in the upper surface of the car washing support 2, a supporting steel plate 5 which is fixedly connected above the water leakage holes 4 and water leakage holes 6 which are uniformly distributed and are formed in the upper surface of the supporting steel plate 5, a precipitation device 7 is arranged below the car washing support 2, the precipitation device 7 is composed of a precipitation tank 8 which is fixedly connected with the lower surface of the car washing support 2 and is fixedly installed on the ground, a bending plate 9 which is positioned in the precipitation tank 8 and fixedly connected with the inner side surface of the precipitation tank 8, A driving box 10 fixedly connected with the middle position of the lower surface of the vehicle washing support 2 at the settling tank 8, a driving shaft 11 rotatably connected with the middle position of the left and right surfaces at the inner side of the driving box 10 in the driving box 10, a driving wheel 12 sleeved outside the driving shaft 11, a driving belt 13 sleeved outside the driving wheel 12, a waterproof motor 14 fixedly connected with the front end of the left surface of the driving box 10 at the left side of the driving box 10 and the driving shaft 11, a driving groove 15 arranged at the middle position of the lower surface of the driving box 10, a connecting piece 16 sleeved in the driving groove 15 and fixedly connected with the outer side surface of the driving belt 13, a cleaning plate 17 matched with the upper surface of the bending plate 9 and fixedly connected with the connecting piece 16 above the bending plate 9, a sludge discharge port 18 arranged at the middle position of the rear surface of the settling tank 8, an electromagnetic valve 19 fixedly connected with the upper end of the rear surface at the inner side of the settling tank 8 above the sludge discharge port 18 in the settling tank 8, and an electromagnetic valve 19 fixedly connected with the rear surface of the settling tank 8 at the rear side of the settling tank 8 The sludge storage tanks 20 are connected together, the left side of the sedimentation device 7 is provided with an air flotation device 21, and the air flotation device 21 consists of an air flotation tank 23 which is positioned at the left side of the car washing support 2 and fixedly connected with the ground, a water outlet pipe 24 which is positioned in the air flotation tank 23 and fixedly connected with the inner bottom surface of the air flotation tank 23, a pressure reducing valve 25 which is positioned at the rear part of the air flotation tank 23 and fixedly connected with the rear surface of the air flotation tank 23 and fixedly connected with the water outlet pipe 24, a pressure tank 26 which is positioned at the rear part of the air flotation tank 23 and fixedly connected with the ground and fixedly connected with the pressure reducing valve 25, a pressure pump 27 which is positioned at the right side of the pressure tank 26 and fixedly connected with the upper end of the right side surface of the pressure tank 26, a water inlet pipe 28 which is positioned at one end of the right side of the pressure pump 27 and fixedly connected with the middle position of the right end of the rear surface of the air flotation tank 23 and fixedly connected with the air suction pump 29 which is positioned below the pressure pump 27 and fixedly connected with the pressure tank 26; a deslagging device 30 is arranged above the air flotation tank 23, and the deslagging device 30 is composed of a chain wheel 31 which is positioned in the air flotation tank 23 and is rotatably connected with the left and right surfaces of the inner side of the air flotation tank 23, a chain 32 which is sleeved outside the chain wheel 31, a scraper 33 which is positioned below the chain 32 and is fixedly connected with the outer side surface of the chain 32, a deslagging motor 34 which is positioned at the left side of the air flotation tank 23 and is fixedly connected with the upper end of the left side surface of the air flotation tank 23 and is fixedly connected with the chain wheel 31, and a flocculating agent tank 35 which is fixedly connected with the middle position of the left side surface of the air flotation tank 23; a water supply tank 36 is arranged above the air flotation tank 23, a water suction pump 37 is arranged in the water supply tank 36, and a car washing spray head 38 is arranged on the right side of the water supply tank 36; a water pipe is arranged between the water pump 37 and the air flotation tank 23 as well as between the water pump and the urban water network; the upper surface of the car washing support 2 is concave; the side surfaces of the car washing supports 2 are provided with baffle plates 39, and the outer sides of the car washing supports 2 are provided with standing frames 40; a release valve 41 is arranged above the pressure tank 26; the left side of the pressure tank 26 is provided with a pressure gauge 42; a liquid level sensor 22 is arranged in the air flotation tank 23; the waterproof motor 14, the electromagnetic valve 19, the pressure reducing valve 25, the pressure pump 27, the air pump 29, the deslagging motor 34, the water pump 37, the air release valve 41, the pressure gauge 42 and the liquid level sensor 22 are electrically connected.
The wedge-shaped slope body is fixedly arranged on the ground, a car washing support is arranged on the left side of the wedge-shaped slope body, the car washing support is fixedly arranged on the ground, a water leakage device is arranged on the upper surface of the car washing support and consists of water leakage holes which are uniformly distributed on the upper surface of the car washing support, a supporting steel plate fixedly connected above the water leakage holes and water leakage holes which are uniformly distributed on the upper surface of the supporting steel plate, a precipitation device is arranged below the car washing support and consists of a precipitation box which is fixedly connected with the lower surface of the car washing support and is fixedly arranged on the ground, a bending plate fixedly connected with the inner side surface of the precipitation box in the precipitation box, a driving box fixedly connected with the middle position of the lower surface of the precipitation box and the car washing support, a driving shaft rotatably connected with the middle position of the left and right surfaces of the inner side of the driving box in the driving box respectively, a car washing support is arranged on the left side of the car washing support, a car washing support is fixedly arranged on the upper surface of the car washing support, a water leakage device is arranged below the car washing support, a precipitation device is arranged below the car washing device, and a driving shaft fixedly connected with the middle position of the inner side of the precipitation box and a left side and right side of the driving box is arranged on the left side of the driving box, a right side of the driving box, a driving box is arranged on the left side of the driving box, a car washing device is arranged on the driving box, a car washing device is arranged on the car washing device, a car washing device arranged on the car washing device, a car washing device arranged on the car washing device, a car washing device is arranged on the car washing device, a car washing device is arranged on the car washing device, a car washing device arranged on the car washing device, A driving wheel sleeved outside the driving shaft, a driving belt sleeved outside the driving wheel, a waterproof motor which is positioned at the left side of the driving box, fixedly connected with the front end of the left surface of the driving box and fixedly connected with the driving shaft, a driving groove arranged at the middle position of the lower surface of the driving box, a connecting piece sleeved in the driving groove and fixedly connected with the outer surface of the driving belt, a cleaning plate which is positioned above the bending plate, matched with the upper surface of the bending plate and fixedly connected with the connecting piece, a sludge discharge port arranged at the middle position of the rear surface of the settling box, an electromagnetic valve which is positioned in the settling box and fixedly connected with the upper end of the rear surface of the inner side of the settling box, and a sludge storage box which is positioned behind the settling box and fixedly connected with the rear surface of the settling box, wherein the left side of the settling device is provided with an air flotation device which is composed of an air flotation box fixedly connected with the ground positioned at the left side of a car washing support, a water outlet pipe fixedly connected with the bottom surface of the inner side of the air flotation box and positioned in the flotation device, A pressure reducing valve which is positioned at the rear part of the air flotation tank and is fixedly connected with the rear surface of the air flotation tank and is fixedly connected with a water outlet pipe, a pressure tank which is positioned at the rear part of the air flotation tank and is fixedly connected with the ground, a pressure pump which is positioned at the right side of the pressure tank and is fixedly connected with the upper end of the right side surface of the pressure tank, a water inlet pipe which is positioned at one end of the right side of the pressure pump and is fixedly connected with the other end of the pressure pump and is fixedly connected with the middle position of the right end of the rear surface of the air flotation tank, and an air suction pump which is positioned below the pressure pump and is fixedly connected with the pressure tank, when a car is washed, a car body is parked on a car washing support, the upper surface with a recess is easy to collect car washing waste water, the collected waste water enters a settling tank, a bending plate which is arranged at the bottom of the settling tank is favorable for gathering sludge in the waste water, after the settled waste water enters the air flotation tank, a cleaning plate which is matched with the bending plate can collect the soil into the stored sludge along the groove direction of the bending plate, the waste water in the air flotation tank is mixed with dissolved air water in the pressure tank, so that tiny impurities in the waste water and bubbles are fused together to form floating slag, and the flocculating agent on the left side of the air flotation tank is added to separate out the impurities in the waste water, and the impurities are filtered out through the filtering of the scraper of the deslagging device, so that the cyclic treatment process of the car washing waste water is completed.
In the embodiment, after the automobile is parked on the upper surface of the automobile support through the wedge-shaped slope body and cleaned by using the automobile washing nozzle on the right side of the water supply tank, wastewater enters the settling tank through the leakage holes of the supporting steel plates, after the wastewater is completely settled, the wastewater is released into the air flotation tank, the waterproof motor works to drive the driving shaft, the driving wheel and the driving belt to move, the cleaning plate is driven to move from front to back along the groove direction of the bending plate to convey sludge into the sludge storage tank, the pressurizing pump works in the air flotation device to press a small part of wastewater into the pressure tank, meanwhile, the air pump works to compress air into the pressure tank, the pressure reducing valve is adjusted to enable dissolved air water in the pressure tank to enter the air floatation tank, the slag removing motor in the slag removing device finally drives the scraper to move horizontally, scum on the surface layer of wastewater in the air floatation tank is filtered out, and the water pump works in the water supply tank to discharge treated water in the air floatation tank from the automobile spray head, so that the water is recycled.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.