CN114291961A - Car washing sewage recycling treatment device and water treatment method - Google Patents
Car washing sewage recycling treatment device and water treatment method Download PDFInfo
- Publication number
- CN114291961A CN114291961A CN202111670533.7A CN202111670533A CN114291961A CN 114291961 A CN114291961 A CN 114291961A CN 202111670533 A CN202111670533 A CN 202111670533A CN 114291961 A CN114291961 A CN 114291961A
- Authority
- CN
- China
- Prior art keywords
- sewage
- fixed
- filter screen
- stirring
- tank body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of sewage treatment equipment, and particularly relates to a carwash sewage recycling treatment device and a water treatment method, which comprise a treatment tank body, wherein a connecting valve is fixed at the top end of the treatment tank body, the connecting valve is connected with a sewage suction pipe, a drain valve is connected outside the treatment tank body in a through manner, a filter screen is arranged at the bottom end of the connecting valve, the filter screen is in sliding connection with the treatment tank body, support frames are fixed at two ends of the filter screen, a detection spring is fixed at the bottom end of each support frame, and a transmission rod is fixed at one end of each support frame, which is far away from the filter screen; according to the invention, the filter screen is arranged in the treatment tank body, so that floating objects in the sewage are filtered, and then the servo driving assembly drives the cleaning scraper to move, so that garbage accumulated on the surface of the filter screen is cleaned, the effect of treating the floating garbage in the car washing sewage and facilitating subsequent recycling is achieved, and water resources are saved compared with backwashing.
Description
Technical Field
The invention belongs to the technical field of sewage treatment equipment, and particularly relates to a car washing sewage recycling treatment device and a water treatment method.
Background
With the increase of private cars in society, the automobile service industry also has developed at a high speed, and the vehicles are inevitably polluted by a large amount of dust in the driving process, and when the vehicles stop, the garbage such as leaves, bird droppings and the like can fall off from the surfaces of the vehicles, so that the most common service of the vehicles is car washing, a large amount of sewage is often generated in the car washing process, and the sewage cannot be directly recycled, thereby being a waste for water resources.
The invention discloses a Chinese patent with publication number CN104193026A, which relates to a recycling treatment device and a water treatment method for car washing sewage and laundry sewage, and mainly comprises a sewage inlet pipe, an inflation pipe, a recycled purified water outlet pipe, a T-shaped sewage inlet and back flush discharge pipe, a T-shaped dirty washing liquid inlet and back flush discharge pipe, a T-shaped reverse washing water inlet and washing clean liquid outlet pipe, a sewage reactor, a sewage filter, a purified water chamber, a disinfection dosing tank, a flocculation dosing tank, a dirty washing liquid collecting chamber and a dirty washing liquid filter; the device is widely applied to the water treatment fields of car washing sewage, laundry sewage, bath water, surface water, domestic sewage, reclaimed water, industrial circulating water and the like, not only realizes zero discharge of sewage, but also recycles the residual washing liquid of the washing sewage to change waste into valuables, has compact integral structure, small occupied area, no need of adding auxiliary facilities, good compatibility with users, good water quality and high economic benefit.
In the technical scheme, the water inlet pipe is cleaned in a backwashing mode, but water resources are still used in the backwashing process, which is also a waste behavior for the water resources and is not beneficial to saving and using the water resources; therefore, the invention provides a car washing sewage recycling treatment device and a water treatment method.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a car washing sewage recycling treatment device, which comprises a treatment tank body, wherein a connecting valve is fixed at the top end of the treatment tank body, the connecting valve is connected with the sewage suction pipe, the outside of the treatment tank body is connected with a sewage draining valve in a run-through way, a filter screen is arranged at the bottom end of the connecting valve, the filter screen is connected with the treatment tank body in a sliding way, two ends of the filter screen are both fixed with a support frame, a detection spring is fixed at the bottom end of the support frame, a transmission rod is fixed at one end of the support frame far away from the filter screen, a detection contact is fixed at the bottom end of the transmission rod, a circuit contact is arranged outside the detection contact, the circuit contact is fixedly connected with the processing tank body, one side of the filter screen is provided with a cleaning scraper, the cleaning scraper is connected with the treatment tank body in a sliding manner, a telescopic rod is fixed on one side of the cleaning scraper, which is far away from the filter screen, and a servo driving assembly is installed at one end of the telescopic rod, which is far away from the cleaning scraper; when the garbage collecting and recycling device works, sewage can flow through the filter screen, then the filter screen can filter some garbage with larger volume in the sewage, such as leaves, plastics, feathers of birds and the like, and along with the increase of the garbage on the surface of the filter screen, the pressure applied to the support frame can be gradually increased, so that the support frame gradually compresses the detection spring to enable the detection spring to contract and then drive the transmission rod to move, the transmission rod moves to push the detection contact to move until the detection contact is contacted with the circuit contact, when the detection contact is contacted with the circuit contact, the power supply of the servo driving assembly is switched on to start to operate and drive the telescopic rod to extend, the telescopic rod extends to push the cleaning scraper to slide on the filter screen, so that the garbage on the surface of the filter screen is concentrated and pushed away, and in the process of recycling and processing of the sewage, some larger garbage which is difficult to precipitate can be automatically treated first, the subsequent recycling after the car washing sewage treatment is convenient, and the subsequent flocculation, disinfection and other operations are convenient to carry out after the garbage is cleaned.
Preferably, the cleaning scraper is L-shaped, and the bottom surface of the cleaning scraper and the top surface of the filter screen are on the same horizontal plane when the servo drive assembly is started; during operation, in the process of removing the garbage by the cleaning scraper, the cleaning scraper is L-shaped, and the bottom end of the cleaning scraper is a sharp corner, so that the garbage can be removed efficiently, and the garbage cleaning efficiency is improved.
Preferably, a closing plate is arranged on the side, away from the cleaning scraper, of the filter screen, the closing plate is rotatably connected with the treatment tank body, and a top block is fixed on the side, away from the telescopic rod, of the cleaning scraper; the during operation, at the in-process of cleaning scraper blade motion, it can promote the kicking block motion simultaneously, contact until kicking block and closing plate, and promote the closing plate and rotate, thereby promote rubbish to the closing plate and handle in the airtight space between the jar body, and after cleaning scraper blade resets, the closing plate can reset under the effect of gravity, so alright concentrate the storage to the rubbish after the clearance, and the kicking block can make the closing plate open in advance before rubbish is sent into, be convenient for to the concentrated collection processing of rubbish.
Preferably, an extrusion spring is fixed inside the closing plate, and a rubber plug is fixed at the bottom end of the extrusion spring; the during operation, extrusion spring just is in compression state under initial condition, so extrusion spring can exert a thrust to the plug for the plug closely laminates with the top of support frame, thereby makes the rubbish of saving between the closure plate and the treatment tank body can not fall into the treatment tank body again internal, has improved the concentrated clearance effect to rubbish.
Preferably, a rotating rod is arranged below the filter screen and is rotatably connected with the interior of the treatment tank body, a stirring shell is fixed on the exterior of the rotating rod, a plurality of groups of stirring blades are fixed in the stirring shell, and a recovery magnet is fixed at one end of each stirring blade, which is far away from the stirring shell; the during operation, sewage exerts an impact force to stirring the flabellum, this impact force can drive stirring shell and revolve around the dwang and rotate, stir the flabellum and can constantly stir sewage at the pivoted in-process, at this moment stir the inside recovery magnet of flabellum and can live with the magnetic metal adsorption in the sewage, for example drawing pin, metalwork such as screw, thereby effectually prevent at subsequent clearance in-process, it leads to the injured condition of clearance personnel to appear to contain sharp-pointed metalwork in the precipitate, the inner wall that has also protected the treatment tank body simultaneously can not lead to the corrosion to appear by these sharp-pointed metalwork fish tails at the clearance in-process, the service life of equipment is improved.
Preferably, the stirring shell is internally connected with an impact ball in a sliding manner, and one side of each stirring fan blade, which is close to the impact ball, is fixedly provided with an elastic sheet; the during operation, stirring casing rotates and drives the impact ball and roll inside it, and the rolling in-process of impact ball can strike with the flexure strip to make the flexure strip produce vibrations, the flexure strip can drive the stirring casing after vibrations and mix the flabellum and shake together, thereby will stir the casing and shake rubbish such as silt on stirring flabellum surface and fall, make the stirring casing keep clean state with the surface of stirring the flabellum, improve follow-up metal recovery effect to sewage.
Preferably, a buffer pad is arranged on one side, away from the elastic sheet, of the impact ball, a transmission plate is fixed on one side, away from the impact ball, of the buffer pad, a steering lever is fixed on one side, away from the rotating rod, of the transmission plate, a knocking plate is fixed on one end, away from the transmission plate, of the steering lever, a limiting shell is arranged outside the knocking plate, a through hole matched with the motion track of the knocking plate is formed in one side, close to the knocking plate, of the limiting shell, a storage bag is fixed inside the limiting shell, and one end, away from the rotating rod, of the storage bag is connected with a discharge nozzle in a penetrating manner; when the storage bag swinging device works, the impact ball rolls and impacts the cushion pad, the cushion pad pushes the transmission plate to move after receiving impact force, the transmission plate moves to drive the steering lever to swing, the swing of the steering lever drives the knocking plate to swing, the knocking plate can reciprocally knock the storage bag in the swinging process, thereby extruding the storage bag to deform the storage bag, increasing the pressure inside the storage bag after the storage bag is deformed, spraying the reaction liquid inside the storage bag from the discharge nozzle, mixing the sprayed reaction liquid with sewage, so that flocculation occurs in the sewage treatment device and precipitation begins, and the sewage is stirred simultaneously in the rotating process of the stirring fan blades, thereby accelerating the reaction rate of the reaction liquid and the flocculation of the sewage, and the stirring shell does not rotate in the process of not injecting the sewage, therefore, the storage bag can not eject the reaction liquid, and the effect of automatically spraying the reaction liquid when sewage is injected is achieved.
Preferably, a plurality of groups of elastic rods are arranged below the rotating rod, the elastic rods are fixedly connected with the inner wall of the treatment tank body, and a stirring magnet is fixed at one end of each elastic rod close to the center of the treatment tank body; the during operation, retrieve magnet and rotate and exert an gravitation to stirring magnet, stir magnet and can stimulate the elastic rod and carry out reciprocal rocking under the effect of this gravitation, the elastic rod can stir sewage at the in-process that rocks with stirring magnet to make reaction liquid and sewage further mix, improved the efficiency to sewage treatment.
Preferably, the stirring magnet is rotatably connected with a stirring ring, a plurality of groups of stirring rods are fixed on the outer part of the stirring ring, and stirring balls are fixed on the outer part of the stirring rods; the during operation, mix magnet and rock and drive the stirring ring and rotate, thereby the stirring ring rotates and drives the stirring rod and rotate, thereby the stirring rod rotates and promotes the stirring ball and rotate, under stirring rod and stirring ball pivoted effect, can accelerate the flow of sewage, make the reaction liquid can flow in sewage fast rather than gathering in one place after spraying, like this alright further improvement the treatment effeciency to sewage, sewage flocculation and precipitation with higher speed, after rubbish in sewage precipitates completely, can open the waste discharge after the blowoff valve will precipitate and concentrate recovery processing, and remaining clear water alright be used for carrying out the secondary use, thereby reached the effect of the water economy resource of repeatedly circulated purification carwash sewage.
A method for treating recycling water of carwash, which is applicable to any one of the above-mentioned recycling treatment devices of carwash, comprises the following steps:
s1, collecting sewage generated in car washing in a centralized manner through a pipeline, and then injecting the sewage in the pipeline into a treatment tank body through a connecting valve;
s2, filtering the sewage injected into the treatment tank body by using a filter screen to remove garbage such as leaves, plastics, feathers of birds and the like which are difficult to precipitate in the sewage;
s3, the filtered sewage impacts and stirs the fan blades to enable the fan blades to rotate, and sharp metal objects such as drawing pins, screws and the like in the sewage are collected by the recovery magnets in a centralized manner in the process;
s4, spraying reaction liquid by a storage bag to flocculate sewage and start to precipitate;
s5, after precipitation, opening a drain valve to discharge the precipitated garbage, and leaving clear water for cyclic vehicle washing.
The invention has the following beneficial effects:
1. according to the device and the method for recycling and treating the car washing sewage, the filter screen is arranged in the treatment tank body, so that floating objects in the sewage are filtered, and then the servo driving assembly drives the cleaning scraper to move, so that garbage accumulated on the surface of the filter screen is cleaned, the effect that the floating garbage in the car washing sewage can be treated and is convenient for subsequent recycling is achieved, and water resources are saved compared with backwashing.
2. According to the car washing sewage recycling treatment device and the water treatment method, the recovery magnet is arranged in the treatment tank body, so that metal parts such as drawing pins and screws are recovered in the sewage inflow process, the hands of workers and the inner wall of the treatment tank body are prevented from being scratched, the service life of equipment is prolonged, and the treatment efficiency of sewage is accelerated by arranging the stirring mechanisms.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of a process tank construction according to the present invention;
FIG. 3 is an enlarged schematic view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the invention at B of FIG. 2;
FIG. 5 is a partial cross-sectional view of the agitator housing structure of the present invention;
FIG. 6 is a schematic view of the structure of the elastic rod of the present invention;
fig. 7 is a flow chart of a method of the present invention.
In the figure: 1. treating the tank body; 2. a connecting valve; 3. a blowoff valve; 4. a filter screen; 5. a support frame; 6. detecting a spring; 7. a transmission rod; 8. detecting a contact; 9. a circuit contact; 10. a cleaning blade; 11. a telescopic rod; 12. a servo drive assembly; 13. a top block; 14. a closing plate; 15. a rubber plug; 16. a compression spring; 17. rotating the rod; 18. stirring the shell; 19. stirring fan blades; 20. recovering the magnet; 21. striking a ball; 22. an elastic sheet; 23. a cushion pad; 24. a drive plate; 25. a steering lever; 26. knocking the plate; 27. a limiting shell; 28. a material storage bag; 29. a discharge nozzle; 30. an elastic rod; 31. agitating the magnet; 32. a stirring ring; 33. a stirring rod; 34. the ball is agitated.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, the car-washing sewage recycling treatment device according to the embodiment of the present invention includes a treatment tank 1, a connection valve 2 is fixed at the top end of the treatment tank 1, the connection valve 2 is connected with a sewage suction pipe, a blowoff valve 3 is connected outside the treatment tank 1 in a through manner, a filter screen 4 is arranged at the bottom end of the connection valve 2, the filter screen 4 is slidably connected with the treatment tank 1, support frames 5 are fixed at both ends of the filter screen 4, a detection spring 6 is fixed at the bottom end of each support frame 5, a transmission rod 7 is fixed at one end of each support frame 5 far from the filter screen 4, a detection contact 8 is fixed at the bottom end of the transmission rod 7, a circuit contact 9 is arranged outside the detection contact 8, the circuit contact 9 is fixedly connected with the treatment tank 1, a cleaning scraper 10 is arranged at one side of the filter screen 4, and the cleaning scraper 10 is slidably connected with the treatment tank 1, a telescopic rod 11 is fixed on one side of the cleaning scraper 10 far away from the filter screen 4, and a servo driving assembly 12 is installed at one end of the telescopic rod 11 far away from the cleaning scraper 10; when the garbage collecting and recycling device works, sewage can flow through the filter screen 4, then the filter screen 4 can filter some garbage with larger volume in the sewage, such as leaves, plastics, feathers of birds and the like, and along with the increase of the garbage on the surface of the filter screen 4, the pressure applied to the support frame 5 can be gradually increased, so that the support frame 5 gradually compresses the detection spring 6 to enable the detection spring 6 to contract and drive the transmission rod 7 to move, the transmission rod 7 moves to push the detection contact 8 to move until the detection contact 8 is contacted with the circuit contact 9, after the detection contact 8 is contacted with the circuit contact 9, the power supply of the servo driving component 12 is switched on, so that the operation is started to drive the telescopic rod 11 to extend, the telescopic rod 11 extends to push the cleaning scraper 10 to slide on the filter screen 4, so that the garbage on the surface of the filter screen 4 is concentrated and pushed away, so that the sewage can be recycled and treated, the automatic rubbish that will some great and be difficult for deposiing is handled first, is convenient for follow-up to the recycling behind the carwash sewage treatment, is clearing up these rubbish simultaneously the back, also is convenient for follow-up operation such as flocculation, disinfection go on.
As shown in fig. 4, the cleaning blade 10 is in an "L" shape, and the bottom surface of the cleaning blade 10 and the top surface of the filter screen 4 are on the same horizontal plane when the servo drive assembly 12 is started; during operation, at the in-process that cleaning blade 10 was eradicated rubbish, because cleaning blade 10 is "L" shape, its bottom is the closed angle simultaneously to can more the efficient eradicate rubbish, improved the efficiency to rubbish clearance.
As shown in fig. 3, a closing plate 14 is arranged on the side of the filter screen 4 away from the cleaning scraper 10, the closing plate 14 is rotatably connected with the treatment tank 1, and a top block 13 is fixed on the side of the cleaning scraper 10 away from the telescopic rod 11; during operation, at the in-process of cleaning blade 10 motion, it can promote simultaneously kicking block 13 motion, until kicking block 13 and closing plate 14 contact, and promote closing plate 14 and rotate, thereby promote rubbish to closing plate 14 and the processing jar body 1 between in the airtight space, and after cleaning blade 10 resets, closing plate 14 can reset under the effect of gravity, so alright concentrate the storage to the rubbish after clearing up, and kicking block 13 can make closing plate 14 open in advance before rubbish is sent into, be convenient for to the concentrated collection processing of rubbish.
As shown in fig. 3, an extrusion spring 16 is fixed inside the closing plate 14, and a rubber plug 15 is fixed at the bottom end of the extrusion spring 16; during operation, extrusion spring 16 just is in compression state under initial condition, so extrusion spring 16 can exert a thrust to plug 15 for plug 15 closely laminates with the top of support frame 5, thereby makes the rubbish of saving between closure plate 14 and the treatment tank body 1 can not fall into treatment tank body 1 again in, has improved the concentrated clearance effect to rubbish.
As shown in fig. 2 and 5, a rotating rod 17 is arranged below the filter screen 4, the rotating rod 17 is rotatably connected with the inside of the treatment tank body 1, a stirring shell 18 is fixed outside the rotating rod 17, a plurality of groups of stirring blades 19 are fixed inside the stirring shell 18, and a recovery magnet 20 is fixed at one end of each stirring blade 19, which is far away from the stirring shell 18; when the device works, sewage exerts an impact force on the stirring fan blades 19, the impact force can drive the stirring shell 18 to rotate around the rotating rod 17, the stirring fan blades 19 can continuously stir the sewage in the rotating process, at the moment, the recovery magnets 20 in the stirring fan blades 19 can adsorb magnetic metals in the sewage, such as metal parts such as drawing pins, screws and the like, so that the situation that cleaning personnel are injured due to the fact that precipitates contain sharp metal parts in the subsequent cleaning process is effectively prevented, meanwhile, the inner wall of the treatment tank body 1 is protected from being rusted due to the fact that the sharp metal parts scratch in the cleaning process, the service life of the device is prolonged, it needs to be noted that heating wires are fixed in the stirring shell 18 and run synchronously after the detection contact 8 is contacted with the circuit contact 9, and the flocculation effect of reaction liquid is accelerated, further improving the efficiency of sewage treatment.
As shown in fig. 5, an impact ball 21 is slidably connected inside the stirring housing 18, and an elastic piece 22 is fixed on one side of the stirring fan blades 19 close to the impact ball 21; during operation, stirring shell 18 rotates and drives striking ball 21 and roll in its inside, and the rolling in-process of striking ball 21 can strike with flexure strip 22, thereby make flexure strip 22 produce vibrations, flexure strip 22 can drive stirring shell 18 and stir the together vibrations of flabellum 19 after the vibrations, thereby shake rubbish such as silt that will stir shell 18 and stir the flabellum 19 surface and fall, make stirring shell 18 and stir the surface of flabellum 19 and keep clean state, improve follow-up metal recovery effect to sewage.
As shown in fig. 5, a buffer pad 23 is arranged on one side of the striking ball 21 away from the elastic sheet 22, a transmission plate 24 is fixed on one side of the buffer pad 23 away from the striking ball 21, a steering lever 25 is fixed on one side of the transmission plate 24 away from the rotating rod 17, a striking plate 26 is fixed on one end of the steering lever 25 away from the transmission plate 24, a limiting shell 27 is arranged outside the striking plate 26, a through hole matched with the motion track of the striking plate 26 is formed in one side of the limiting shell 27 close to the striking plate 26, a storage bag 28 is fixed inside the limiting shell 27, and a discharge nozzle 29 is connected to one end of the storage bag 28 away from the rotating rod 17 in a penetrating manner; in operation, impact ball 21 rolls and strikes cushion 23, cushion 23 can push driving plate 24 to move after receiving impact force, driving plate 24 moves to drive steering lever 25 to swing, steering lever 25 swings to drive knocking plate 26 to swing, knocking plate 26 can reciprocally knock storage bag 28 in the swinging process, thereby extruding storage bag 28 to deform, the internal pressure of storage bag 28 increases after deformation, thereby reaction liquid in storage bag 28 can be ejected from discharging nozzle 29, ejected reaction liquid is mixed with sewage, flocculation and precipitation begin to occur in the reaction bag, and in the rotating process of stirring fan blade 19, sewage can be simultaneously stirred, thereby reaction speed of reaction liquid is accelerated, flocculation of sewage is accelerated, and in the non-injecting process of sewage, stirring shell 18 does not rotate, thereby reaction liquid can not be ejected from storage bag 28, thus, the effect of automatically spraying the reaction liquid when the sewage is injected is achieved.
Example two
As shown in fig. 6, a first comparative example, in which another embodiment of the present invention is: a plurality of groups of elastic rods 30 are arranged below the rotating rod 17, the elastic rods 30 are fixedly connected with the inner wall of the treatment tank body 1, and a stirring magnet 31 is fixed at one end of each elastic rod 30 close to the center of the treatment tank body 1; during operation, retrieve magnet 20 and rotate and exert an gravitation to stirring magnet 31, stir magnet 31 and can stimulate elastic rod 30 and carry out reciprocal rocking under the effect of this gravitation, elastic rod 30 can stir sewage at the in-process of rocking with stirring magnet 31 to make reaction liquid and sewage further mix, improved the efficiency to sewage treatment.
As shown in fig. 6, an agitating ring 32 is rotatably connected to the outside of the agitating magnet 31, a plurality of agitating rods 33 are fixed to the outside of the agitating ring 32, and agitating balls 34 are fixed to the outside of the agitating rods 33; the during operation, stirring magnet 31 rocks and drives stirring ring 32 and rotates, thereby stirring ring 32 rotates and drives stirring rod 33 and rotate, thereby stirring rod 33 rotates and promotes stirring ball 34 and rotates, under stirring rod 33 and stirring ball 34 pivoted effect, can accelerate the flow of sewage, make reaction liquid can flow in sewage fast rather than gathering in one department after spraying, like this alright further improvement the treatment effeciency to sewage, sewage flocculation and precipitation with higher speed, after rubbish in sewage precipitates completely, can open blowoff valve 3 and discharge and concentrate recovery processing with the rubbish after deposiing, and remaining clear water alright be used for carrying out the secondary use, thereby reached the effect of the water economy resource of repeatedly cyclic purification carwash sewage.
As shown in fig. 7, a method for treating recycling water of car wash sewage, which is applied to any one of the above-mentioned devices, comprises:
s1, collecting sewage generated in car washing in a centralized manner through a pipeline, and then injecting the sewage in the pipeline into a treatment tank body 1 through a connecting valve 2;
s2, filtering the sewage injected into the treatment tank body 1 by using a filter screen 4 to remove garbage such as leaves, plastics, bird feathers and the like which are difficult to precipitate in the sewage;
s3, the filtered sewage impacts the stirring fan blades 19 to rotate, and sharp metal objects such as drawing pins, screws and the like in the sewage are collected by the recovery magnet 20 in a centralized manner in the process;
s4, spraying reaction liquid by the material storage bag 28 to flocculate sewage and start to precipitate;
s5, after precipitation, the drain valve 3 is opened to discharge the precipitated garbage, and clear water is left for cyclic vehicle washing.
The working principle is as follows: when the device is used, the sewage for washing the vehicle firstly flows to the ground, then the sewage is conveyed into the connecting valve 2 through the pipeline and is injected into the treatment tank body 1 through the connecting valve 2, in the process, the sewage firstly flows through the filter screen 4, then the filter screen 4 filters some garbage with larger volume in the sewage, such as leaves, plastics, feathers of birds and the like, and along with the increase of the garbage on the surface of the filter screen 4, the pressure exerted on the support frame 5 is gradually increased, so that the support frame 5 gradually compresses the detection spring 6 to enable the detection spring 6 to contract and then drive the transmission rod 7 to move, the transmission rod 7 moves to push the detection contact 8 to move until the detection contact 8 is contacted with the circuit contact 9, when the detection contact 8 is contacted with the circuit contact 9, the power supply of the servo driving component 12 is switched on, the telescopic rod 11 starts to operate and drive the telescopic rod 11 to extend so as to push the cleaning scraper 10 to slide on the filter screen 4, therefore, the garbage on the surface of the filter screen 4 is concentrated and pushed away, so that in the process of recycling and treating the sewage, some large garbage which is difficult to precipitate is automatically treated first, the subsequent recycling of the treated sewage after car washing is facilitated, and the subsequent flocculation, disinfection and other operations are facilitated after the garbage is cleaned;
it should be noted that, when the detection contact 8 contacts the circuit contact 9, the filter screen 4 is not completely blocked, and during the operation of the servo driving assembly 12, the connection valve 2 automatically closes and suspends the entering of the sewage, so as to improve the stability during garbage disposal, and meanwhile, in the process that the cleaning scraper 10 shovels the garbage, because the cleaning scraper 10 is in an L shape and the bottom end of the cleaning scraper is a sharp corner, the garbage can be shoveled more efficiently, and the efficiency of garbage disposal is improved; in the moving process of the cleaning scraper 10, the cleaning scraper 10 can simultaneously push the top block 13 to move until the top block 13 is contacted with the closing plate 14 and pushes the closing plate 14 to rotate, so that the garbage is pushed into the closed space between the closing plate 14 and the treatment tank body 1, and after the cleaning scraper 10 is reset, the closing plate 14 is reset under the action of gravity, so that the cleaned garbage can be stored in a centralized manner, the closing plate 14 can be opened in advance before the garbage is fed, and when the cleaning scraper 10 needs to be explained, the cleaning scraper 10 can move until the top block 13 is separated from the closing plate 14 and then reset; the extrusion spring 16 arranged in the closing plate 14 is in a compressed state in an initial state, so that the extrusion spring 16 can apply a thrust to the rubber plug 15, the rubber plug 15 is tightly attached to the top of the support frame 5, and therefore the garbage stored between the closing plate 14 and the treatment tank body 1 cannot fall into the treatment tank body 1 again, and the centralized cleaning effect on the garbage is improved;
after the sewage is filtered by the filter screen 4, the sewage flows to the stirring fan blades 19 and an impact force is applied to the stirring fan blades 19, the impact force drives the stirring shell 18 to rotate around the rotating rod 17, the stirring fan blades 19 can continuously stir the sewage in the rotating process, and at the moment, the recovery magnets 20 in the stirring fan blades 19 can adsorb magnetic metals in the sewage, such as metal pieces such as drawing pins, screws and the like, so that the situation that cleaning personnel are injured due to the fact that precipitates contain sharp metal pieces in the subsequent cleaning process is effectively prevented, meanwhile, the inner wall of the treatment tank body 1 is protected from being scratched by the sharp metal pieces in the cleaning process to cause rusting, and the service life of equipment is prolonged; in the rotating process of the stirring shell 18, the stirring shell can simultaneously drive the striking ball 21 to roll in the stirring shell, the striking ball 21 can strike the elastic sheet 22 in the rolling process, so that the elastic sheet 22 generates vibration, the elastic sheet 22 can drive the stirring shell 18 and the stirring fan blades 19 to vibrate together after vibration, and accordingly, garbage such as silt on the surfaces of the stirring shell 18 and the stirring fan blades 19 is vibrated down, the surfaces of the stirring shell 18 and the stirring fan blades 19 are kept in a clean state, and the subsequent metal recovery effect on sewage is improved; and in the process that the impact ball 21 rolls, the impact ball can simultaneously impact the buffer cushion 23, the buffer cushion 23 can push the transmission plate 24 to move after receiving impact force, the transmission plate 24 moves to drive the steering lever 25 to swing, the steering lever 25 swings to drive the knocking plate 26 to swing, the knocking plate 26 can reciprocally knock the storage bag 28 in the swinging process, so as to extrude the storage bag 28 to deform, the pressure inside the storage bag 28 is increased after deformation, so that reaction liquid inside the storage bag can be sprayed out from the discharge nozzle 29, the sprayed reaction liquid is mixed with sewage, flocculation is generated inside the storage bag and precipitation is started, and in the rotating process of the stirring fan blades 19, the sewage can be simultaneously stirred, so that the reaction rate of the reaction liquid is accelerated, the flocculation of the sewage is accelerated, and in the process that the sewage is not injected, the stirring shell 18 does not rotate, therefore, the storage bag 28 can not eject the reaction liquid, and the effect of automatically spraying the reaction liquid when sewage is injected is achieved; it should be noted that, a heating wire is fixed inside the stirring shell 18, and the heating wire runs synchronously after the detection contact 8 contacts with the circuit contact 9, so that the flocculation effect of the reaction liquid is accelerated, and the efficiency of sewage treatment is further improved;
in the rotating process of the stirring fan blades 19, the stirring fan blades simultaneously drive the recovery magnet 20 to rotate, the recovery magnet 20 rotates to apply an attractive force to the stirring magnet 31, the stirring magnet 31 pulls the elastic rod 30 to shake in a reciprocating manner under the action of the attractive force, and the elastic rod 30 and the stirring magnet 31 stir the sewage in the shaking process, so that the reaction liquid is further mixed with the sewage, and the sewage treatment efficiency is improved; in the process of stirring magnet 31 and rocking, it can drive stirring ring 32 simultaneously and rotate, thereby stirring ring 32 rotates and drives stirring rod 33 and rotates, thereby stirring rod 33 rotates and promotes stirring ball 34 and rotates, under stirring rod 33 and stirring ball 34 pivoted effect, can accelerate the flow of sewage, make reaction liquid can flow in sewage fast rather than gathering in one after spraying, like this alright further improvement the treatment effeciency to sewage, with higher speed sewage flocculation and precipitation, after the rubbish in sewage is deposited completely, can open blowoff valve 3 and discharge the rubbish after will depositing and concentrate recovery processing, and remaining clear water alright be used for carrying out the secondary use, thereby reached the effect that the water economy resource was saved in the purification carwash of repeatable cycle.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a carwash sewage cyclic utilization processing apparatus which characterized in that: comprises a treatment tank body (1), a connecting valve (2) is fixed at the top end of the treatment tank body (1), the connecting valve (2) is connected with a sewage suction pipe, a blow-down valve (3) is connected to the outside of the treatment tank body (1) in a penetrating way, a filter screen (4) is arranged at the bottom end of the connecting valve (2), the filter screen (4) is in sliding connection with the treatment tank body (1), support frames (5) are fixed at the two ends of the filter screen (4), a detection spring (6) is fixed at the bottom end of each support frame (5), a transmission rod (7) is fixed at one end of each support frame (5) far away from the filter screen (4), a detection contact (8) is fixed at the bottom end of the transmission rod (7), a circuit contact (9) is arranged outside the detection contact (8), the circuit contact (9) is fixedly connected with the treatment tank body (1), and a cleaning scraper (10) is arranged at one side of the filter screen (4), cleaning scraper blade (10) and the processing jar body (1) sliding connection, one side that filter screen (4) were kept away from in cleaning scraper blade (10) is fixed with telescopic link (11), servo drive subassembly (12) are installed to the one end that cleaning scraper blade (10) were kept away from in telescopic link (11).
2. The recycling treatment device for the car washing sewage according to claim 1, characterized in that: the cleaning scraper (10) is L-shaped, and the bottom surface of the cleaning scraper (10) and the top surface of the filter screen (4) are on the same horizontal plane when the servo drive component (12) is started.
3. The recycling treatment device for the car washing sewage according to claim 1, characterized in that: the side that cleaning blade (10) were kept away from in filter screen (4) is provided with closing plate (14), closing plate (14) rotate with the treatment tank body (1) and are connected, one side that telescopic link (11) were kept away from in cleaning blade (10) is fixed with kicking block (13).
4. The recycling treatment device for the car washing sewage according to claim 1, characterized in that: an extrusion spring (16) is fixed inside the closing plate (14), and a rubber plug (15) is fixed at the bottom end of the extrusion spring (16).
5. The recycling treatment device for the car washing sewage according to claim 1, characterized in that: filter screen (4) below is provided with dwang (17), dwang (17) are connected with the inside rotation of the treatment tank body (1), dwang (17) external fixation has stirring shell (18), stirring shell (18) internal fixation has the multiunit to mix flabellum (19), the one end that stirring shell (18) were kept away from to mix flabellum (19) is fixed with retrieves magnet (20).
6. The recycling treatment device for the car washing sewage according to claim 5, characterized in that: the stirring shell (18) is internally connected with an impact ball (21) in a sliding manner, and one side of the stirring fan blades (19) close to the impact ball (21) is fixed with an elastic sheet (22).
7. The recycling treatment device for the car washing sewage according to claim 6, characterized in that: one side that flexure strip (22) were kept away from in striking ball (21) is provided with blotter (23), one side that striking ball (21) were kept away from in blotter (23) is fixed with driving plate (24), one side that dwang (17) were kept away from in driving plate (24) is fixed with and turns to lever (25), the one end that driving plate (24) were kept away from in turning to lever (25) is fixed with strikes board (26), strike board (26) outside and be provided with spacing casing (27), the through-hole with strike board (26) motion trajectory looks adaptation is seted up to one side that spacing casing (27) are close to and strike board (26), spacing casing (27) inside is fixed with storage bag (28), the one end through connection that dwang (17) were kept away from in storage bag (28) has ejection of compact shower nozzle (29).
8. The recycling treatment device for the car washing sewage according to claim 5, characterized in that: dwang (17) below is provided with multiunit elastic rod (30), the inner wall fixed connection of the elastic rod (30) and the processing jar body (1), the one end that elastic rod (30) are close to the processing jar body (1) center is fixed with and stirs magnet (31).
9. The recycling treatment device for the car washing sewage according to claim 8, characterized in that: the stirring magnet (31) is connected with a stirring ring (32) in a rotating mode, a plurality of groups of stirring rods (33) are fixed to the outer portion of the stirring ring (32), and stirring balls (34) are fixed to the outer portion of each stirring rod (33).
10. A method for treating water for recycling car washing sewage is characterized in that: the using method is suitable for the car-washing sewage recycling treatment device of any one of claims 1-9, and the method comprises the following steps:
s1, collecting sewage generated in car washing in a centralized manner through a pipeline, and then injecting the sewage in the pipeline into a treatment tank body (1) through a connecting valve (2);
s2, the sewage injected into the treatment tank body (1) is filtered by a filter screen (4) to remove garbage such as leaves, plastics, feathers of birds and the like which are difficult to precipitate in the sewage;
s3, the filtered sewage impacts and stirs the fan blades (19) to rotate, and sharp metal objects such as drawing pins, screws and the like in the sewage are collected by the recovery magnets (20) in the process;
s4, spraying reaction liquid by a storage bag (28) to flocculate sewage and start precipitation;
s5, after precipitation, the sewage discharge valve (3) is opened to discharge the precipitated garbage, and clear water is left for cyclic vehicle washing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670533.7A CN114291961B (en) | 2021-12-31 | 2021-12-31 | Car washing sewage recycling treatment device and water treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111670533.7A CN114291961B (en) | 2021-12-31 | 2021-12-31 | Car washing sewage recycling treatment device and water treatment method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114291961A true CN114291961A (en) | 2022-04-08 |
| CN114291961B CN114291961B (en) | 2023-05-23 |
Family
ID=80973141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111670533.7A Active CN114291961B (en) | 2021-12-31 | 2021-12-31 | Car washing sewage recycling treatment device and water treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114291961B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177667A (en) * | 2023-02-28 | 2023-05-30 | 福建天甫电子材料有限公司 | Waste liquid recycling device for electronic grade sulfuric acid production |
| CN116423691A (en) * | 2023-03-16 | 2023-07-14 | 兰溪市克莱森助剂有限公司 | A compounding device for rubber adhesive production |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202366U (en) * | 2014-11-05 | 2015-03-11 | 中山市巴斯德农业科技有限公司 | A kind of percussion device processing Drying fused glass inside |
| CN207187635U (en) * | 2017-08-19 | 2018-04-06 | 珠海恒盛达环保科技有限公司 | A kind of processing equipment of clothing factory's waste water |
| CN207838426U (en) * | 2017-12-04 | 2018-09-11 | 河南水天环境工程有限公司 | A kind of carwash waste water processing unit |
| CN209779751U (en) * | 2019-03-05 | 2019-12-13 | 江苏五水环境工程有限公司 | Rainwater collecting device |
| CN112919703A (en) * | 2021-01-22 | 2021-06-08 | 王涛 | Waste water treatment device for building engineering |
| CN213475669U (en) * | 2020-10-09 | 2021-06-18 | 江苏城乡空间规划设计研究院有限责任公司 | Sewage treatment plant for hydraulic engineering |
| CN213589823U (en) * | 2020-08-04 | 2021-07-02 | 李建国 | Be used for chemical production to use waste liquid solid-liquid separation equipment |
| CN113217465A (en) * | 2021-05-28 | 2021-08-06 | 北京敦益科技有限公司 | Energy-saving and environment-friendly water pump |
-
2021
- 2021-12-31 CN CN202111670533.7A patent/CN114291961B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204202366U (en) * | 2014-11-05 | 2015-03-11 | 中山市巴斯德农业科技有限公司 | A kind of percussion device processing Drying fused glass inside |
| CN207187635U (en) * | 2017-08-19 | 2018-04-06 | 珠海恒盛达环保科技有限公司 | A kind of processing equipment of clothing factory's waste water |
| CN207838426U (en) * | 2017-12-04 | 2018-09-11 | 河南水天环境工程有限公司 | A kind of carwash waste water processing unit |
| CN209779751U (en) * | 2019-03-05 | 2019-12-13 | 江苏五水环境工程有限公司 | Rainwater collecting device |
| CN213589823U (en) * | 2020-08-04 | 2021-07-02 | 李建国 | Be used for chemical production to use waste liquid solid-liquid separation equipment |
| CN213475669U (en) * | 2020-10-09 | 2021-06-18 | 江苏城乡空间规划设计研究院有限责任公司 | Sewage treatment plant for hydraulic engineering |
| CN112919703A (en) * | 2021-01-22 | 2021-06-08 | 王涛 | Waste water treatment device for building engineering |
| CN113217465A (en) * | 2021-05-28 | 2021-08-06 | 北京敦益科技有限公司 | Energy-saving and environment-friendly water pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116177667A (en) * | 2023-02-28 | 2023-05-30 | 福建天甫电子材料有限公司 | Waste liquid recycling device for electronic grade sulfuric acid production |
| CN116177667B (en) * | 2023-02-28 | 2023-10-24 | 福建天甫电子材料有限公司 | Waste liquid recycling device for electronic grade sulfuric acid production |
| CN116423691A (en) * | 2023-03-16 | 2023-07-14 | 兰溪市克莱森助剂有限公司 | A compounding device for rubber adhesive production |
| CN116423691B (en) * | 2023-03-16 | 2023-09-08 | 兰溪市克莱森助剂有限公司 | A compounding device for rubber adhesive production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114291961B (en) | 2023-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114291961A (en) | Car washing sewage recycling treatment device and water treatment method | |
| CN208678691U (en) | A kind of production of carbon black cleaner | |
| CN108379923B (en) | Self-cleaning sewage treatment device | |
| CN108371841B (en) | Industrial cooling water mud and sand discharging water-saving device | |
| CN106272090A (en) | A kind of efficiency wet type sand blasting machine | |
| CN112010469B (en) | Paint slag sewage treatment equipment with automatic cleaning function | |
| CN217287876U (en) | Ship boiler gas carbon neutralization device | |
| CN114160480B (en) | Sand-powder separation equipment for concrete and method thereof | |
| CN108746016A (en) | A kind of automobile die cycle high-efficiency washing device | |
| CN113577881A (en) | Filtering separation environment-friendly device suitable for sewage transportation | |
| CN114797236B (en) | Slaughter waste water solid-liquid separation equipment | |
| CN105396637A (en) | Segmented water spraying wheat washer | |
| CN109193003A (en) | It is a kind of to use vacuum heating apparatus convenient for recycling used batteries for mercury recycling | |
| CN210679288U (en) | Belt cleaning device is used in waste plastic processing | |
| CN114006068A (en) | Pretreatment method for resource recovery of waste power lithium battery | |
| CN110255788A (en) | A kind of garbage sorting pretreatment system | |
| CN221559149U (en) | Environment-friendly plate washer | |
| CN215965104U (en) | Slag basin residue filtering equipment of ore crushing system | |
| CN221734329U (en) | Cleaning device of sewage treatment pond | |
| CN221015232U (en) | Plastic regenerated waste gas innocent treatment device | |
| CN215388385U (en) | Exhaust-gas treatment equipment capable of discharging rapidly for chenille fabric processing | |
| CN221109119U (en) | Metal waste recycling and processing device for metal processing | |
| CN221275396U (en) | Industrial wastewater treatment device of car washing system | |
| CN113492353B (en) | Metal product surface rust removal device | |
| CN218485349U (en) | Coal mine sludge collecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |