CN112010469A - Paint slag sewage treatment equipment with automatic cleaning function - Google Patents
Paint slag sewage treatment equipment with automatic cleaning function Download PDFInfo
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- CN112010469A CN112010469A CN202011121739.XA CN202011121739A CN112010469A CN 112010469 A CN112010469 A CN 112010469A CN 202011121739 A CN202011121739 A CN 202011121739A CN 112010469 A CN112010469 A CN 112010469A
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- paint slag
- filter screen
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- 239000003973 paint Substances 0.000 title claims abstract description 73
- 239000010865 sewage Substances 0.000 title claims abstract description 68
- 239000002893 slag Substances 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000003814 drug Substances 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 230000010354 integration Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 239000003595 mist Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000000701 coagulant Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention belongs to the field of paint slag sewage treatment, in particular to paint slag sewage treatment equipment with an automatic cleaning function, which proposes the following scheme, which comprises a feeding box with an opening at the top end and a processing box with an opening at the top end, wherein the feeding box is fixedly connected at the top end of the processing box through a supporting frame, a sewage feeding pipe is connected on one side wall of the feeding box, a stirring and mixing mechanism is arranged in the feeding box, a material guide pipe is connected at one side of the bottom end of the feeding box, an angle rotating mechanism is arranged on one side wall of the processing box through a bracket, an output shaft of the angle rotating mechanism is connected with a first rotating column, the top end of the first rotating column is fixedly connected with a connecting disc, a plurality of filter screen cylinders which are arranged in an annular array are fixedly connected on the outer side wall of the connecting disc, and the material guide pipe is positioned above one of the filter screen cylinders, the bottom ends of the filter screen cylinders are hinged with flashboards, and one side wall of each filter screen cylinder is fixedly connected with a connecting piece. The device has compact mechanism and high integration degree, and has good paint slag sewage treatment effect through twice purification.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to paint slag sewage treatment equipment with an automatic cleaning function.
Background
The paint slag is an emission product of coating of mechanical equipment, corrosion prevention of steel members, woodware and other objects, accounts for about 45-55% of the amount of the paint, belongs to dangerous waste, and has toxicity and flammability; the main discharge components of the catalyst are toluene and xylene. The water content of the paint slag is more than 80 percent, the viscosity is a water-in-oil structure, the paint slag cannot be cut into particles and kept to be granular, and the drying is realized by using a mechanical dehydration method because more volatile organic compounds exist in the treatment process, and the waste gas is difficult to thoroughly remove in the treatment process, so that the effect of the whole treatment process is not ideal.
The paint slag treatment process comprises the following steps: the paint mist coagulant is used for treating paint slag in paint spraying sewage and comprises an agent A and an agent B, wherein the agent A is used for catching and decomposing paint slag falling from a circulating water system, and the agent B is used for coagulating the paint slag to float on the water surface so as to be convenient for fishing and removing.
The existing paint slag treatment device needs multiple device cooperation, is high in equipment cost, mostly only needs one-time purification treatment, is poor in treatment effect, low in integration degree, complex in process and low in treatment efficiency, and therefore the paint slag sewage treatment equipment with the automatic cleaning function is provided.
Disclosure of Invention
The paint slag sewage treatment equipment with the automatic cleaning function provided by the invention solves the problems that the existing paint slag treatment equipment provided by the background art needs multiple devices for matching, the equipment cost is high, the treatment effect is poor, the integration degree is low, the working procedure is complex, and the treatment efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
a paint slag sewage treatment device with an automatic cleaning function comprises a feeding box with an opening at the top end and a treatment box with an opening at the top end, wherein the top end of the treatment box is fixedly connected with the feeding box through a support frame, one side wall of the feeding box is connected with a sewage feeding pipe, a stirring and mixing mechanism is arranged inside the feeding box, one side of the bottom end of the feeding box is connected with a material guide pipe, one side wall of the treatment box is provided with an angle rotating mechanism through a support frame, an output shaft of the angle rotating mechanism is connected with a first rotating column, the top end of the first rotating column is fixedly connected with a connecting disc, the outer side wall of the connecting disc is fixedly connected with a plurality of filter screen cylinders arranged in an annular array, the material guide pipe is positioned above one of the filter screen cylinders, the bottom ends of the filter screen cylinders are hinged with flashboards, one side wall of the filter screen cylinder is fixedly connected with a connecting piece, be located the filter screen section of thick bamboo below of handling the box outside and be equipped with the slag notch that the slope set up, mutual adsorbed magnetic block is installed respectively to the inside one side of slag notch and the bottom of flashboard, is located to be equipped with the water collector that is located another filter screen section of thick bamboo bottom between slag notch and the passage, and the bottom of water collector is connected with the outlet pipe, and the outlet pipe extends to the outside of handling the box, and the internally mounted of handling the box has sewage to strengthen processing mechanism.
Preferably, the stirring and mixing mechanism comprises a partition plate, the middle position of the inner wall of the feeding box, which is close to the sewage feeding pipe, is fixedly connected with the partition plate which partitions the inner part of the feeding box into a U shape, two sides of the partition plate are respectively provided with a first rotating rod and a second rotating rod, one ends of the first rotating rod and the second rotating rod are rotatably connected to the side wall of the feeding box, a plurality of stirring rods are respectively arranged on the first rotating rod and the second rotating rod, a first eccentric wheel is respectively arranged on the first rotating rod and the second rotating rod, a first transmission ring is sleeved outside the first eccentric wheel in a sliding manner, a first medicine feeding mechanism fixed above the feeding box through a bracket is respectively arranged above one ends of the first rotating rod and the second rotating rod, the output end of the first medicine feeding mechanism is connected with a first transmission ring, a first motor is arranged on, a transmission chain is connected between the two transmission gears.
Preferably, the sewage strengthening treatment mechanism comprises a third motor, an output shaft of the third motor is connected with a third rotating column which is rotatably connected inside the treatment box, the third rotating column is provided with a plurality of auxiliary stirring rods and two eccentric wheels, the treatment box is provided with a volute and two medicine feeding mechanisms through a support, a bottom output shaft of the medicine feeding mechanism is connected with a second transmission ring which is slidably sleeved outside the eccentric wheels, turbine blades mounted on the third rotating column are arranged inside the volute, two ends of the volute are respectively connected with a drain pipe and a water suction pipe, and the bottom end of the water suction pipe extends to the lower part of the liquid level of the treatment box.
Preferably, the first medicine feeding mechanism and the second medicine feeding mechanism are the same in structure, the first medicine feeding mechanism comprises a charging barrel with a conical bottom, a cross rod is fixedly connected to the top opening of the charging barrel, a vibration rod is hinged to the middle position of the bottom of the cross rod, a first transmission ring or a second transmission ring is fixedly connected to the bottom of the vibration rod, a third spring is connected between the conical material guiding block and the bottom wall of the charging barrel, the conical material guiding block is located below the charging barrel, and the conical material guiding block is located above the first transmission ring and the second transmission ring.
Preferably, the angle rotating mechanism comprises a second motor fixed on one side of the processing box through a connecting frame, an output shaft of the second motor is connected with a rotating block, one side of the top end of the rotating block is connected with a driving block, a rotating disc horizontally arranged is fixedly connected to the bottom end of the first rotating column, a plurality of transmission holes distributed in an annular array are formed in the edge of the rotating disc, and the driving block is slidably connected into the transmission holes.
Preferably, the material pressing mechanism comprises a fixed shell arranged on one side of the material feeding box, the top end of the fixed shell is provided with an electromagnet, the bottom end of the fixed shell is provided with a through hole, a press-fitting column with a T-shaped section is connected in the through hole in a sliding manner, a second spring positioned in the fixed shell is sleeved on the press-fitting column, a magnetic block is embedded at the top end of the press-mounting column, a mounting frame and a second conductive block are fixed on one side wall of the fixed shell, a horizontally arranged fourth rotating column is rotatably connected on the mounting frame, a conductive rotating disc is fixedly connected at one end of the fourth rotating column, a conductive ring is sleeved outside the conductive rotating disc in a sliding manner, a first conductive block which is connected with the second conductive block in a sliding manner is installed on the side wall of the conductive rotating disc, a second conical gear is fixedly connected at the other end of the fourth rotating column, and the top end of the connecting disc is fixedly connected with a second rotating column, and the top end of the second rotating column is fixedly connected with a first conical gear meshed with the second conical gear.
Preferably, the gear ratio of the second conical gear to the first conical gear is 1 to 6, and the edge of the rotating disk is provided with a plurality of transmission holes which are arranged in an annular array.
Preferably, the press-fitting column is in sliding connection with the inner wall of the filter screen cylinder.
Preferably, the top end of one side wall of the processing box, which is close to the rotating disc, is obliquely arranged, and the first rotating column is connected with the side wall of the processing box in a penetrating and rotating mode.
Preferably, the connecting disc is rotated in a counterclockwise direction, and the discharge pipe is positioned before the movement sequence of the guide pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides paint slag sewage treatment equipment with an automatic cleaning function, which is characterized in that a medicine feeding mechanism is arranged, treatment medicines in a material feeding barrel are driven to be fed continuously through vibration without manual medicine feeding, and after medicine feeding, a paint mist coagulant is fully mixed with paint slag sewage through flowing of the sewage and stirring of a rotating rod I, a rotating rod II and a stirring rod, so that paint slag is coagulated and floats on the water surface to be convenient for fishing and cleaning.
2. The paint slag sewage treatment equipment with the automatic cleaning function provided by the invention has the advantages that through the arrangement of the angle rotating mechanism, the material pressing mechanism, the filter screen cylinder and the connecting disc, the paint slag can be filtered and filter-pressed simultaneously and automatically discharged, and manual operation is not needed;
3. the invention provides paint slag sewage treatment equipment with an automatic cleaning function, which can realize secondary purification treatment on sewage after primary filtration through the arrangement of a treatment box, a motor III, a rotating column III, a volute, a turbine blade, a transmission ring II, an eccentric wheel II and a sewage strengthening treatment mechanism, and has good paint slag removal effect and good sewage treatment effect;
the device has compact mechanism and high integration degree, and has good paint slag sewage treatment effect through twice purification.
Drawings
FIG. 1 is a schematic view of a partial top view of a paint slag sewage treatment device with an automatic cleaning function according to the present invention;
FIG. 2 is a schematic structural diagram of a paint slag sewage treatment device with an automatic cleaning function in a side view;
FIG. 3 is a schematic side view of another plane of the paint slag sewage treatment device with automatic cleaning function according to the present invention;
FIG. 4 is a schematic connection diagram of a processing box, a motor III, a rotating column III, a volute, a turbine blade, a second transmission ring and a second eccentric wheel of the paint slag sewage treatment equipment with the automatic cleaning function, which is provided by the invention;
FIG. 5 is a schematic top view of a processing box, a filter screen cylinder and a connecting disc of the paint residue sewage treatment equipment with an automatic cleaning function, which is provided by the invention;
FIG. 6 is a schematic structural diagram of a rotating disc, a rotating block and a driving block of the paint slag sewage treatment equipment with the automatic cleaning function, which is provided by the invention;
FIG. 7 is a schematic structural view of portion A of FIG. 2;
FIG. 8 is a schematic structural diagram of a first medicine feeding mechanism of the paint residue sewage treatment equipment with the automatic cleaning function.
In the figure: 1 feeding box, 2 material guiding pipes, 3 partition boards, 4 sewage feeding pipes, 5 eccentric wheel I, 6 stirring rods, 7 rotating rod I, 8 motor I, 9 transmission chains, 10 rotating rod II, 11 transmission ring I, 12 medicine feeding mechanism I, 12-1 cross rod, 12-2 vibration rod, 12-3 charging barrel, 12-4 spring III, 12-5 conical material guiding block, 13 processing box, 14 rotating disc, 14-1 transmission hole, 15 motor II, 16 rotating block, 17 slag discharging groove, 18 driving block, 19 rotating column I, 20 spring I, 21 connecting piece, 22 flashboard, 23 filter screen barrel, 24 connecting disc, 25 rotating column II, 26 supporting frame, 27 water outlet pipe, 28 water receiving disc, 29 water outlet pipe, 30 medicine feeding mechanism II, 31 volute, 31-1 turbine blade, 32 water suction pipe, 33 transmission ring II, 34 eccentric wheel II, 35 rotating column III, 36, a third motor, 37 press-fitting columns, 38, a second spring, 39, a first conical gear, 40, a second conical gear, 41, a fourth rotating column, 42, a conductive ring, 43, a second conductive block, 44, a first conductive block 45, 46, a fixed shell and 47 electromagnets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 4, the sewage strengthening treatment mechanism comprises a third motor 36, an output shaft of the third motor 36 is connected with a third rotating column 35 which is rotatably connected inside the treatment box 13, the third rotating column 35 is provided with a plurality of auxiliary stirring rods and two eccentric wheels 34, the treatment box 13 is provided with a volute 31 and two dosing mechanisms 30 through a bracket, a charging barrel 12-3 of the dosing mechanisms 30 is respectively filled with a paint mist coagulant A agent and a paint mist coagulant B agent, a transmission ring 33 which is slidably sleeved outside the eccentric wheels 34 is connected with an output shaft at the bottom end of the dosing mechanisms 30, turbine blades 31-1 which are arranged on the third rotating column 35 are arranged inside the volute 31, two ends of the volute 31 are respectively connected with a drain pipe 29 and a suction pipe 32, and the bottom end of the suction pipe 32 extends to the position below the liquid level of the treatment box 13.
The first dosing mechanism 12 and the second dosing mechanism 30 have the same structure, the first dosing mechanism 12 comprises a charging barrel 12-3 with a conical bottom end, a cross rod 12-1 is fixedly connected to an opening at the top end of the charging barrel 12-3, a vibration rod 12-2 is hinged to the middle position of the bottom end of the cross rod 12-1, a driving ring I11 or a driving ring II 33 is fixedly connected to the bottom end of the vibration rod 12-2, a conical material guide block 12-5 positioned below the charging barrel 12-3 is connected to the bottom end of the vibration rod 12-2, the conical material guide block 12-5 is positioned above the driving ring I11 and the driving ring II 33, and two symmetrically arranged springs III 12-4 are connected between the conical material guide block 12-5 and the bottom wall of the charging barrel 12-3, and the arrangement of the springs III 12-4 is convenient for the vibration rod 12-2 to quickly reset after vibration.
The angle rotating mechanism comprises a second motor 15 fixed on one side of the processing box 13 through a connecting frame, an output shaft of the second motor 15 is connected with a rotating block 16, one side of the top end of the rotating block 16 is connected with a driving block 18, a horizontally arranged rotating disc 14 is fixedly connected to the bottom end of a first rotating column 19, a plurality of transmission holes 14-1 distributed in an annular array mode are formed in the edge of the rotating disc 14, and the driving block 18 is connected into the transmission holes 14-1 in a sliding mode.
Referring to fig. 7, the pressing mechanism includes a fixed shell 46 installed on one side of the feeding box 1, an electromagnet 47 is installed on the top end of the fixed shell 46, a through hole is opened at the bottom end of the fixed shell 46, a press-fitting column 37 with a T-shaped cross section is slidably connected in the through hole, a second spring 38 located inside the fixed shell 46 is sleeved on the press-fitting column 37, a magnetic block is embedded in the top end of the press-fitting column 37, a mounting frame and a second conductive block 43 are fixed on one side wall of the fixed shell 46, a horizontally arranged rotating column four 41 is rotatably connected on the mounting frame, a conductive rotating disc 44 is fixedly connected to one end of the rotating column four 41, a conductive ring 42 is slidably sleeved outside the conductive rotating disc 44, a first conductive block 45 slidably connected with the second conductive block 43 is installed on the side wall of the conductive rotating disc 44, a second bevel gear 40 is fixedly connected to the other end of the rotating column four 41, a second rotating column 25 is fixedly connected to the top end of the connecting disc 24, a first, the conducting ring 42 and the conducting block II 43 are both connected with a storage battery through conducting wires, the electromagnet 47 is connected to one conducting wire, when the conducting block I45 is in contact with the conducting block II 43, the conducting block I45 conducts electricity through the conducting rotating disc 44 and the conducting ring 42, so that the electromagnet 47 is electrified once, the electromagnet 47 is electrified to generate magnetic force with magnetism repulsive to the magnetic blocks on the press mounting column 37, the press mounting column 37 is driven to compress the spring II 38 to move downwards, the press filtration water discharge of paint slag in the filter screen cylinder 23 is realized, and the press mounting column 37 is in sliding connection with the inner wall of the filter screen cylinder 23.
The gear ratio of the second conical gear 40 to the first conical gear 39 is 1 to 6, and the edge of the rotating disc 14 is provided with 6 transmission holes 14-1 which are arranged in an annular array at the moment, by adopting the design, the angle rotating mechanism rotates 60 degrees at each time, the first conical gear 39 is driven to rotate 60 degrees at each time, because the gear ratio of the second conical gear 40 to the first conical gear 39 is 1 to 6, the rotating column four 41 is driven to rotate 360 degrees, the first conductive block 45 is driven to rotate for a circle, the first conductive block 43 is driven to contact once, and the electromagnet 47 is driven to be electrified once.
The top end of one side wall of the processing box 13 close to the rotating disc 14 is obliquely arranged, three filter screen cylinders 23 are arranged above the inside of the processing box 13 at each time, the first rotating column 19 is connected with the side wall of the processing box 13 in a penetrating and rotating mode, and a sealing ring is arranged at the connecting position of the first rotating column 19 and the processing box 13.
The connecting disc 24 rotates anticlockwise, the water discharge pipe 29 is located before the motion sequence of the material guide pipes 2, the filter screen cylinder 23 firstly passes through the upper portion of the connecting disc 24, then passes through the lower portion of the material guide pipes 2, and then passes through the lower portion of the press-fitting column 37, so that the filter screen cylinder moves according to the set sequence, the water discharge pipe 29 is arranged on one side of the front of the material guide pipes 2, and the press-fitting column 37 is arranged on one side of the rear of the material guide pipes 2.
The working principle is as follows: when the paint mist coagulant A and the paint mist coagulant B are respectively filled in four charging barrels 12-3, two starting motors I8, II 15 and III 36 are used, paint slag sewage flows into a feeding box 1 through a sewage feeding pipe 4, an output shaft of the motor I8 drives a rotating rod I7 to rotate, the rotating rod I7 drives a rotating rod II 10 to rotate through a transmission gear and a transmission chain 9, one ends of the rotating rod I7 and the rotating rod II 10 both drive an eccentric wheel I5 to rotate, the eccentric wheel I5 is in transmission with a transmission ring I11 to drive a vibrating rod 12-2 to vibrate in the charging barrels 12-3, so that the paint mist coagulant in the charging barrels 12-2 is driven to continuously fall into the sewage, the rotating rod I7 and the rotating rod II 10 drive a stirring rod 6 to rotate, and paint slag sewage is captured in a U-shaped backflow channel in the feeding box 1 through the paint mist coagulant A and the paint mist, The paint residues falling from the circulating water system are decomposed, the paint residues are condensed under the action of the agent B, the condensed paint residues flow into one of the filter screen cylinders 23 through the material guide pipe 2 to be filtered, the filtered sewage flows into the treatment box 13, the output shaft of the motor III 36 drives the rotating column III 35 to rotate, the rotating column 35 drives the auxiliary stirring rod, the turbine blade 31-1 and the eccentric wheel II 34 to rotate, the eccentric wheel II 34 drives the second medicine feeding mechanism 30 in the sewage strengthening treatment mechanism to feed medicine again through collision with the transmission ring II 33, the medicine is stirred through the auxiliary stirring rod, the paint residue sewage is further purified, meanwhile, the sewage in the treatment box 13 is sucked through the water suction pipe 32 under the rotation of the turbine blade 31-1, then the sewage is discharged into the filter screen cylinder 25 positioned on one side of the material guide pipe 2 through the water discharge pipe 29 to be filtered, and the filtered water flows into the water receiving disc 28, then the paint residue is discharged through the water outlet pipe 27, the output shaft of the motor II 15 drives the rotating block 16 to rotate, the rotating block 16 is continuously connected with the transmission hole 14-1 on the rotating disc 14 in a sliding way through the driving block 18 to drive the rotating block 16 to rotate for a certain angle, so that the rotating column I19 and the connecting disc 24 drive the filter screen cylinder 23 to rotate, when the filter screen cylinder 23 filled with paint residue filter material continuously rotates to the lower part of the material pressing mechanism, the connecting disc 24 drives the conical gear I39 to rotate through the rotating column II 25, the conical gear I39 drives the rotating column II 41 to rotate through the conical gear II 40, the rotating column 41 drives the conductive rotating disc 44 to rotate, the conductive block I45 rotates for a circle, when the conductive block I45 is contacted with the conductive block II 43, the conductive block I45 conducts electricity through the conductive rotating disc 44 and the conductive ring 42, so that the electromagnet 47 is electrified once, and the electromagnet 47 generates magnetic force which is repelled by magnetism on the magnetic block on, thereby driving the press-mounting column 37 to compress the second spring 38 to move downwards, realizing the press-filtering water outlet of the paint slag in the filter screen cylinder 23, when the filter screen cylinder 23 rotates to the position of the slag discharging groove 17, the mutual adsorption force of the two magnetic blocks is larger than the elastic force of the first spring 20, thereby driving the flashboard 22 to rotate around the filter screen cylinder 23, opening the bottom end of the filter screen cylinder 23, leading the filter-pressed paint slag to fall into the slag discharging groove 17 and slide down under the action of gravity, thus realizing the operation of the whole flow, and the device is provided with a medicine feeding mechanism, the treatment medicine in the charging barrel is driven by vibration to continuously discharge medicine without manual medicine discharge, and after the medicine is fed, the sewage flows and the rotating rod I, the rotating rod II and the stirring rod are used for stirring, so that the paint mist coagulant is divided into the agent A and the agent B to be fully mixed with the paint slag sewage, and the paint slag is coagulated and floats on the water surface to be convenient for fishing and removing; by arranging the angle rotating mechanism, the material pressing mechanism, the filter screen cylinder and the connecting disc, the paint slag can be filtered and filter-pressed and can be automatically discharged at the same time, and manual operation is not needed; through the arrangement of the processing box, the motor III, the rotating column III, the volute, the turbine blade, the transmission ring II, the eccentric wheel II and the sewage strengthening processing mechanism, the sewage after primary filtration can be purified again, the paint slag removing effect is good, and the sewage processing effect is good; the device has compact mechanism and high integration degree, and has good paint slag sewage treatment effect through twice purification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The paint slag sewage treatment equipment with the automatic cleaning function comprises a top end opening material inlet box (1) and a top end opening treatment box (13), and is characterized in that the top end of the treatment box (13) is fixedly connected with the material inlet box (1) through a support frame (26), a sewage inlet pipe (4) is connected onto one side wall of the material inlet box (1), a stirring and mixing mechanism is installed inside the material inlet box (1), one side of the bottom end of the material inlet box (1) is connected with a material guide pipe (2), an angle rotating mechanism is installed on one side wall of the treatment box (13) through a support, an output shaft of the angle rotating mechanism is connected with a first rotating column (19), a connecting disc (24) is fixedly connected onto the top end of the first rotating column (19), a plurality of filter screen cylinders (23) distributed in an annular array are fixedly connected onto the outer side wall of the connecting disc (24), and the material guide pipe (2) is positioned above one of the filter, the bottom of a filter screen cylinder (23) is hinged with a flashboard (22), a connecting piece (21) is fixedly connected to one side wall of the filter screen cylinder (23), a first spring (20) is connected between the connecting piece (21) and the flashboard (22), a material pressing mechanism is arranged above the other filter screen cylinder (23), a slag discharging groove (17) which is obliquely arranged is arranged below the filter screen cylinder (23) which is positioned outside the treatment box (13), a water receiving disc (28) which is positioned at the bottom end of the other filter screen cylinder (23) is arranged between the slag discharging groove (17) and the material guide pipe (2), the bottom end of the water receiving disc (28) is connected with a water outlet pipe (27), the water outlet pipe (27) extends to the outside of the treatment box (13), and a sewage reinforcing treatment mechanism is arranged inside the treatment box (13).
2. The paint slag sewage treatment device with the automatic cleaning function according to claim 1, wherein the stirring and mixing mechanism comprises a partition plate (3), the middle position of the inner wall of the feed box (1) close to the sewage feed pipe (4) is fixedly connected with the partition plate (3) which divides the interior of the feed box (1) into a U shape, two sides of the partition plate (3) are respectively provided with a first rotating rod (7) and a second rotating rod (10) which are rotatably connected with one end of the side wall of the feed box (1), the first rotating rod (7) and the second rotating rod (10) are respectively provided with a plurality of stirring rods (6), the first rotating rod (7) and the second rotating rod (10) are respectively provided with a first eccentric wheel (5), the outer part of the first eccentric wheel (5) is slidably sleeved with a first transmission ring (11), and a first medicine feeding mechanism (12) fixed above the feed box (1) through a bracket is respectively arranged above one end of the first rotating rod (7) and the, the output end of the first medicine feeding mechanism (12) is connected with a first transmission ring (11), the other side of the first feeding box (1) is provided with a first motor (8), the output shaft of the first motor (8) is connected with a first rotating rod (7), one ends of the first rotating rod (7) and the second rotating rod (10) are provided with transmission gears located outside the feeding box (1), and a transmission chain (9) is connected between the two transmission gears.
3. The paint slag and sewage treatment device with the automatic cleaning function as claimed in claim 2, the sewage strengthening treatment mechanism is characterized by comprising a third motor (36), an output shaft of the third motor (36) is connected with a third rotating column (35) rotatably connected inside a treatment box (13), the third rotating column (35) is provided with a plurality of auxiliary stirring rods and two eccentric wheels (34), the treatment box (13) is provided with a volute (31) and two medicine feeding mechanisms (30) through a support, a transmission ring (33) slidably sleeved outside the eccentric wheels (34) is connected with an output shaft at the bottom end of the medicine feeding mechanisms (30), turbine blades (31-1) installed on the third rotating column (35) are arranged inside the volute (31), two ends of the volute (31) are respectively connected with a drain pipe (29) and a water suction pipe (32), and the bottom end of the water suction pipe (32) extends to the lower part of the liquid level of the treatment box (13).
4. The paint slag sewage treatment equipment with the automatic cleaning function is characterized in that the first dosing mechanism (12) and the second dosing mechanism (30) are identical in structure, the first dosing mechanism (12) comprises a charging barrel (12-3) with a conical bottom end, a cross rod (12-1) is fixedly connected to an opening at the top end of the charging barrel (12-3), a vibration rod (12-2) is hinged to the middle position of the bottom end of the cross rod (12-1), and a first transmission ring (11) or a second transmission ring (33) is fixedly connected to the bottom end of the vibration rod (12-2).
5. The paint slag sewage treatment equipment with the automatic cleaning function as claimed in claim 4, wherein the bottom end of the vibration rod (12-2) is connected with a conical material guide block (12-5) positioned below the charging barrel (12-3), the conical material guide block (12-5) is positioned above the driving ring I (11) and the driving ring II (33), and two symmetrically arranged springs III (12-4) are connected between the conical material guide block (12-5) and the bottom wall of the charging barrel (12-3).
6. The paint slag sewage treatment equipment with the automatic cleaning function according to claim 1, wherein the angle rotating mechanism comprises a second motor (15) fixed on one side of the treatment box (13) through a connecting frame, an output shaft of the second motor (15) is connected with a rotating block (16), one side of the top end of the rotating block (16) is connected with a driving block (18), a horizontally arranged rotating disc (14) is fixedly connected to the bottom end of the first rotating column (19), a plurality of transmission holes (14-1) arranged in an annular array are formed in the edge of the rotating disc (14), and the driving block (18) is slidably connected in the transmission holes (14-1).
7. The paint slag sewage treatment equipment with the automatic cleaning function is characterized in that the top end of one side wall of the processing box (13) close to the rotating disc (14) is obliquely arranged, and the first rotating column (19) is connected with the side wall of the processing box (13) in a penetrating and rotating mode.
8. The paint slag sewage treatment equipment with the automatic cleaning function according to claim 1, wherein the pressing mechanism comprises a fixed shell (46) arranged on one side of the feeding box (1), an electromagnet (47) is arranged at the top end of the fixed shell (46), a through hole is formed in the bottom end of the fixed shell (46), a press-fitting column (37) with a T-shaped cross section is connected in the through hole in a sliding manner, a second spring (38) positioned in the fixed shell (46) is sleeved on the press-fitting column (37), a magnetic block is embedded in the top end of the press-fitting column (37), a mounting frame and a second conductive block (43) are fixed on one side wall of the fixed shell (46), a horizontally arranged fourth rotating column (41) is rotatably connected on the mounting frame, a conductive rotating disc (44) is fixedly connected to one end of the fourth rotating column (41), and a conductive ring (42) is sleeved outside the conductive rotating disc (44) in a sliding manner, install on the lateral wall of electrically conductive rolling disc (44) with electrically conductive two (43) sliding connection electrically conductive piece (45), the other end rigid coupling of rotation post four (41) has conical gear two (40), the top rigid coupling of connection pad (24) has rotation post two (25), and the top rigid coupling of rotation post two (25) has conical gear one (39) with conical gear two (40) meshing.
9. The paint slag sewage treatment equipment with the automatic cleaning function is characterized in that the gear ratio of the second conical gear (40) to the first conical gear (39) is 1 to 6, and 6 transmission holes (14-1) arranged in an annular array are formed in the edge of the rotating disc (14) at the moment.
10. The paint slag sewage treatment device with the automatic cleaning function as claimed in claim 8, wherein the press-fitting column (37) is connected with the inner wall of the filter screen drum (23) in a sliding manner.
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| CN202011121739.XA CN112010469B (en) | 2020-10-20 | 2020-10-20 | Paint slag sewage treatment equipment with automatic cleaning function |
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| CN202011121739.XA CN112010469B (en) | 2020-10-20 | 2020-10-20 | Paint slag sewage treatment equipment with automatic cleaning function |
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| CN114289585A (en) * | 2021-12-02 | 2022-04-08 | 昆山宏锘精密电子有限公司 | Continuous stamping die for metal piece |
| CN115321667A (en) * | 2022-09-15 | 2022-11-11 | 重庆市梁平排水有限公司 | Biochemical pond of liquid level adjustable |
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Inventor after: Sun Yingqin Inventor after: Chen Lei Inventor after: Xie Zongqiao Inventor after: Bi Keju Inventor after: Liu Yanpeng Inventor before: Sun Yingqin Inventor before: Xie Zongqiao Inventor before: Bi Keju Inventor before: Liu Yanpeng |
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Denomination of invention: Paint residue sewage treatment equipment with automatic cleaning function Effective date of registration: 20220513 Granted publication date: 20210108 Pledgee: Rizhao Bank Co.,Ltd. Yantai Zhifu sub branch Pledgor: Laiyang Chunfan paint Co.,Ltd. Registration number: Y2022980005522 |
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Address after: 265210 nanzhangkuang village, shanqiandian Town, Laiyang City, Yantai City, Shandong Province Patentee after: Shandong Chunfan Environmental Technology Co.,Ltd. Address before: 265210 nanzhangkuang village, shanqiandian Town, Laiyang City, Yantai City, Shandong Province Patentee before: Laiyang Chunfan paint Co.,Ltd. |
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