Coating waste wastewater treatment machine
Technical Field
The utility model relates to the technical field of wastewater treatment equipment, in particular to a paint waste wastewater treatment machine.
Background
The waste water of paint mainly comes from paint production process and coating process, in the paint production process, the production of paint mostly involves resin synthesis, and uses various chemical raw materials such as organic solvent and auxiliary agent, and simultaneously contains a large amount of various polymer organic compounds as thickener and dispersant, so that the discharge of industrial waste water inevitably exists in the production process, and the waste water of paint is a relatively difficult industrial waste water because of containing a large amount of pollutants such as suspended matters, grease, pigment, resin, and the like, and the chromaticity and turbidity of the waste water are high, and meanwhile, the organic matters are also difficult to degrade partially.
The paint wastewater is treated before being discharged, and can be discharged after meeting the discharge standard, and the wastewater treatment machine is required to carry out treatment operations such as sundry separation, impurity removal, dosing and the like.
When the coating waste water is treated by the existing coating waste water treatment machine in the market, as more impurities in the coating waste water are difficult to discharge in the filtering process, the effect of the coating waste water treatment is affected by the accumulation of impurities in the device, and improvement is needed.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the paint waste wastewater treatment machine capable of automatically discharging sundries in the paint waste wastewater treatment process.
In order to achieve the purpose, the paint waste wastewater treatment machine comprises a base, wherein a filter tank and a purifying tank are fixedly arranged above the base, a water inlet is formed in one side, close to the purifying tank, of the top of the filter tank, a drain outlet is formed in one side, far away from the purifying tank, of the middle of the filter tank, the filter tank and the purifying tank are both cylindrical, a tank body is arranged at the bottom of the filter tank, a filter plate is arranged at the joint of the tank body and the bottom of the filter tank, the filter plate is arc-shaped, a water pump is fixedly arranged on the base, a water inlet and a water outlet of the water pump are respectively communicated with the tank body and the purifying tank through pipelines, a rotating rod is rotatably arranged on the filter tank, a symmetrical mounting frame is fixedly arranged on the outer wall of the rotating rod, a scraping plate is rotatably arranged on one side, close to the inner wall of the filter tank, a torsion spring is arranged at the rotating shaft end of the scraping plate, the end of the torsion spring is fixedly connected with the mounting frame and the rotating shaft end of the scraping plate respectively, and a driving mechanism is arranged above the base.
Preferably, the driving mechanism comprises a pressure pump fixedly arranged above the base, a transverse pipe arranged at the water outlet of the pressure pump, a driving part arranged above the base, driving blades fixedly arranged at the end part of the rotating rod and uniformly distributed, and a water drain pipe arranged on the driving part.
Preferably, the drive portion is set to cylindric, the bull stick tip rotates and sets up on the drive portion, driving vane sets up in the drive portion, the pressure pump water inlet is linked together with the purifying box through the pipeline, the pressure pump one end is kept away from to the violently pipe is linked together with drive portion bottom side, the drain pipe sets up on the drive portion top.
Preferably, a guide plate is fixedly arranged at the top in one end of the transverse tube, which is close to the driving part, and the angle of the guide plate is 15-35 degrees.
Preferably, a side baffle is arranged on one side, far away from the filter box, of the driving part, and the side baffle is fixedly connected with the side of the driving part through a screw.
Preferably, the filter tank is provided with the action wheel in a rotating way on one side far away from the driving part, the purifying tank is provided with the driven wheel in a rotating way on one side close to the action wheel, the action wheel is provided with a driving belt in a sleeved mode on the driven wheel, the driving belt is respectively connected with the action wheel and the driven wheel in a transmission way, the purifying tank is rotationally provided with a cross rod, one end of the cross rod close to the driven wheel is fixedly connected with the driven wheel, and stirring rods which are uniformly distributed are fixedly arranged on the cross rod.
Preferably, the base is provided with a controller, and the controller is electrically connected with the water pump and the pressure pump respectively.
In summary, compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the base, the filter box, the purifying box, the water inlet, the sewage outlet, the box body, the filter plate, the water pump, the rotating rod, the mounting frame, the scraping plate, the torsion spring and the driving mechanism, purified waste water can be used as driving force, sundries can be automatically discharged in the process of treating paint waste water, sundries in a machine body are prevented from accumulating, shutdown is not needed during impurity removal, time and labor are saved, the treatment effect and the treatment efficiency of the paint waste water are effectively improved, and the practicability is strong.
2. According to the utility model, through the cooperation among the rotating rod, the driving wheel, the driven wheel, the driving belt, the cross rod and the stirring rod, the interior of the purifying box can be automatically stirred in the process of paint waste and wastewater, and the purifying effect of wastewater is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side elevational structural view of the present utility model;
FIG. 3 is a side cross-sectional view of the filter housing and housing of the present utility model;
FIG. 4 is a diagram of the structure of the turning bar and cross bar of the present utility model;
FIG. 5 is a top cross-sectional view of the mounting frame of the present utility model;
fig. 6 is a side sectional view of the driving part of the present utility model.
Legend description:
1. A base; 2, a filter box, 3, a purifying box, 4, a water inlet, 5, a sewage outlet, 6, a box body, 7, a filter plate, 8, a water pump, 9, a rotating rod, 10, a mounting frame, 11, a scraping plate, 12, a torsion spring, 13, a driving mechanism, 131, a pressure pump, 132, a transverse pipe, 133, a driving part, 134, a driving blade, 135, a drain pipe, 14, a guide plate, 15, a driving wheel, 16, a driven wheel, 17, a transmission belt, 18, a cross rod, 19 and a stirring rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model provides a technical scheme that the paint waste wastewater treatment machine comprises a base 1, wherein a filter tank 2 and a purifying tank 3 are fixedly arranged above the base 1, a water inlet 4 is formed in one side, close to the purifying tank 3, of the top of the filter tank 2, a sewage outlet 5 is formed in one side, far away from the purifying tank 3, of the middle of the filter tank 2, both the filter tank 2 and the purifying tank 3 are cylindrical, a tank body 6 is arranged at the bottom of the filter tank 2, a filter plate 7 is arranged at the joint of the tank body 6 and the bottom of the filter tank 2, the filter plate 7 is arc-shaped, a water pump 8 is fixedly arranged on the base 1, a water inlet 4 and a water outlet of the water pump 8 are respectively communicated with the tank body 6 and the purifying tank 3 through pipelines, a rotating rod 9 is rotatably arranged on the filter tank 2, an symmetrical mounting frame 10 is fixedly arranged on the outer wall of the rotating rod 9, a scraper 11 is rotatably arranged on one side, close to the inner wall of the filter tank 2, a torsion spring 12 is arranged at the end of the mounting frame 10, a torsion spring 12 is arranged at the end of the scraper 11, the end of the mounting frame 12 is respectively connected with the end of the torsion spring 12 and the scraper 11, and a driving mechanism is fixedly arranged at the end of the base 1.
When the paint waste wastewater is treated, the paint waste wastewater is discharged into the filter tank 2 from the water inlet 4 of the filter tank 2, and the water inlet 4 is arranged on one side of the top of the filter tank 2 close to the purifying tank 3, so that the waste wastewater falls into the bottom of the purifying tank 3 from one side of the filter tank 2 far away from the sewage outlet 5, the waste wastewater is filtered through the filter plate 7 at the bottom of the purifying tank 3, the waste in the wastewater is isolated in the filter tank 2, the wastewater enters the tank 6 after being filtered through the filter plate 7, the water pump 8 on the base 1 is started while the wastewater is filtered, the wastewater in the tank 6 is pumped into the purifying tank 3 through a pipeline by the water pump 8, the purifying tank 3 purifies the wastewater, the driving mechanism 13 is started after the purification, the actuating mechanism 13 drives bull stick 9 to rotate in rose box 2, bull stick 9 rotates and drives installation frame 10 and rotate, installation frame 10 rotates and drives scraper blade 11 along rose box 2 inner wall laminating motion, scraper blade 11 moves to filter box 2 bottom time with filter box 2 interior bottom and filter plate 7 on piled up debris strike off, debris promote to drain 5 through filter plate 7 after the debris strike off, when scraper blade 11 moved to drain 5, the restoring force through torsion spring 12 drives scraper blade 11 deflection, scraper blade 11 deflection is released debris from drain 5, can be in coating waste water treatment in-process automatic with debris discharge, avoid the organism debris to pile up, improve coating waste water treatment effect and treatment effeciency, the practicality is strong
The driving mechanism 13 comprises a pressure pump 131 fixedly arranged above the base 1, a transverse pipe 132 arranged at a water outlet of the pressure pump 131, a driving part 133 arranged above the base 1, driving blades 134 uniformly distributed at the end part of the rotating rod 9 and a drain pipe 135 arranged on the driving part 133, wherein the driving part 133 is in a cylindrical shape, the end part of the rotating rod 9 is rotatably arranged on the driving part 133, the driving blades 134 are arranged in the driving part 133, a water inlet 4 of the pressure pump 131 is communicated with the purifying box 3 through a pipeline, one end of the transverse pipe 132 far away from the pressure pump 131 is communicated with the side edge of the bottom of the driving part 133, the drain pipe 135 is arranged at the top end of the driving part 133, the pressure pump 131 pumps out purified water from the purifying box 3, the pressure pump 131 compresses the water through the pressure pump 131 after being pumped out, the compressed water is discharged into the driving part 133 through the transverse pipe 132, the compressed water enters the driving part 133 and is deflected through the driving blades 134 after the impact force of the water flow after entering the driving part 133, the driving part 134 deflects the driving part to drive the rotating rod 9 to rotate on the filtering box 2, and the driving part 133 can be converted into the driving force of the purified water after the water is discharged from the filtering box 133, and the driving part 11 can be driven to be driven.
The top of the transverse tube 132 near one end of the driving part 133 is fixedly provided with a deflector 14, the angle of the deflector 14 is 15-35 degrees, and the deflector 14 is arranged to deflect the compressed water to flow from the bottom of the driving part 133, thereby further improving the deflection effect of the driving blades 134.
The side of the driving part 133, which is far away from the filter box 2, is provided with a side baffle which is fixedly connected with the side edge of the driving part 133 through screws, and the side plate is arranged to facilitate subsequent maintenance and overhaul of the inside of the driving part 133.
The filter tank 2 is provided with the action wheel 15 in a rotating way far away from the driving part 133, the purification tank 3 is provided with the driven wheel 16 in a rotating way near one side of the action wheel 15, the action wheel 15 and the driven wheel 16 are sleeved with a transmission belt 17, the transmission belt 17 is respectively connected with the action wheel 15 and the driven wheel 16 in a transmission way, the purification tank 3 is internally provided with a cross rod 18 in a rotating way, one end of the cross rod 18 near the driven wheel 16 is fixedly connected with the driven wheel 16, stirring rods 19 which are uniformly distributed are fixedly arranged on the cross rod 18, the action wheel 15 is driven to rotate while the rotating rod 9 rotates, the action wheel 15 rotates to drive the driven wheel 16 to rotate through a belt, the driven wheel 16 rotates to drive the cross rod 18 to rotate in the purification tank 3, the cross rod 18 rotates to drive the stirring rods 19 to stir waste water in the purification tank 3, and the purification effect of waste water is improved.
The base 1 is provided with a controller which is respectively and electrically connected with the water pump 8 and the pressure pump 131, and the controller is arranged to automatically control the water pump 8 and the pressure pump 131.
Working principle:
When paint waste wastewater is treated, the paint waste wastewater is discharged into the filter tank 2 from the water inlet 4 of the filter tank 2, and because the water inlet 4 is arranged on one side, close to the purifying tank 3, of the top of the filter tank 2, waste wastewater falls into the bottom of the purifying tank 3 from one side, far away from the sewage outlet 5, of the filter tank 2, the waste wastewater is filtered through the filter plate 7 at the bottom of the purifying tank 3, wastes in the wastewater are isolated in the filter tank 2, the wastewater enters the tank 6 after being filtered through the filter plate 7, a water pump 8 on the base 1 is started while the wastewater is filtered, the water pump 8 pumps the wastewater in the tank 6 into the purifying tank 3 through a pipeline, and the purifying tank 3 purifies the wastewater;
After purification, a pressure pump 131 is started, the pressure pump 131 pumps purified water out of the purification tank 3, the purified water is compressed by the pressure pump 131 after being pumped out, the compressed water is discharged into a driving part 133 through a transverse pipe 132, the transverse pipe 132 is communicated with the side edge of the bottom of the driving part 133, the compressed water enters the driving part 133 and then pushes a driving blade 134 to deflect through the impact force of water flow, the driving blade 134 deflects to drive a rotating rod 9 to rotate on the driving part 133 and the filtration tank 2, then the water is discharged out of the driving part 133 from a drain pipe 135, the rotating rod 9 rotates to drive a mounting frame 10 to rotate, the mounting frame 10 rotates to drive a scraping plate 11 to move along the inner wall of the filtration tank 2 in a fitting way, the scraping plate 11 scrapes off sundries accumulated on the bottom of the filtration tank 2 and the filter plate 7 when moving to the bottom of the filtration tank 2, the sundries after being scraped off are pushed to a drain 5 through the filter plate 7, and when the scraping plate 11 moves to the drain 5, the scraping plate 11 is driven to deflect through the restoring force of a torsion spring 12 to drive the scraping plate 11 to push the sundries out of the drain 5;
The bull stick 9 rotates and drives action wheel 15 rotation, and action wheel 15 rotates and drives from driving wheel 16 rotation through the belt, and from driving wheel 16 rotation drives horizontal pole 18 and rotates in purifying box 3, and horizontal pole 18 rotates and drives puddler 19 and stir the waste water in the purifying box 3, improves the purifying effect of waste water.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.