CN110627172A - Paint slag treatment system - Google Patents
Paint slag treatment system Download PDFInfo
- Publication number
- CN110627172A CN110627172A CN201810649925.7A CN201810649925A CN110627172A CN 110627172 A CN110627172 A CN 110627172A CN 201810649925 A CN201810649925 A CN 201810649925A CN 110627172 A CN110627172 A CN 110627172A
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- water
- box body
- stirring
- stirring shaft
- fixedly connected
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- 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
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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)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A paint slag treatment system. Relates to the field of sewage treatment in coating workshops, in particular to the improvement of a sewage treatment device containing paint residues. The paint slag treatment system is exquisite in structure, convenient to use, high in paint slag treatment efficiency and free of residues. The paint spraying device comprises a dosing device, a condensing device and a paint residue collecting device, wherein the dosing device comprises a box body, a water inlet pipe, a water outlet pipe, a plurality of heating pipes and at least one medicine bin, the water inlet pipe is communicated with one side of the box body, the water outlet pipe is communicated with the other side of the box body, the medicine bin is fixedly connected above the box body, the bottom of the medicine bin is communicated with the box body, the heating pipes are fixedly connected to the lower part in the box body, and heating wires are arranged in the heating pipes; the driven roller is a vibration roller. The invention has the advantages of exquisite structure, convenient use, high paint slag treatment efficiency and the like on the whole.
Description
Technical Field
The invention relates to the field of sewage treatment in coating workshops, in particular to improvement of a paint slag-containing sewage treatment device.
Background
In a coating workshop, the treatment of the excess paint is always one of the problems which are widely concerned, and the improper treatment of the excess paint can bring about extremely serious environmental and water quality pollution. In the prior art, paint slag is usually treated by floating and condensing the paint slag by using a medicament and then discharging the paint slag through a scraper. However, the treatment system in the prior art has the defects of large floor area, high energy consumption, incomplete paint slag treatment and the like. Therefore, how to treat the paint slag more thoroughly becomes a technical problem to be solved by the technicians in the field.
Disclosure of Invention
Aiming at the problems, the invention provides the paint slag treatment system which is exquisite in structure, convenient to use, high in paint slag treatment efficiency and free of residues.
The technical scheme of the invention is as follows: the paint spraying device comprises a dosing device, a condensing device and a paint residue collecting device, wherein the dosing device comprises a box body, a water inlet pipe, a water outlet pipe, a plurality of heating pipes and at least one medicine bin, the water inlet pipe is communicated with one side of the box body, the water outlet pipe is communicated with the other side of the box body, the medicine bin is fixedly connected above the box body, the bottom of the medicine bin is communicated with the box body, the heating pipes are fixedly connected to the lower part in the box body, and heating wires are arranged in the heating pipes;
the device comprises a box body, a dosing device, a condensation device, a stirring shaft, a plurality of stirring blades and a water stirring impeller, wherein the condensation device is fixedly connected to one side of the dosing device and comprises a condensation pool, the stirring shaft, the stirring blade and the water stirring impeller, the condensation pool is fixedly connected to one side of the box body and is positioned below a water outlet pipe, one end of the stirring shaft is hinged to the inner wall of the condensation pool, the other end of the stirring shaft penetrates out of the condensation pool, a main overflowing groove which is axially arranged along the stirring shaft is formed in the stirring shaft, a plurality of overflowing holes which are in one-to-one correspondence with the stirring; the stirring blades are uniformly distributed and fixedly connected to the side wall of the stirring shaft, accommodating holes communicated with the overflowing holes are formed in the stirring blades, and an overflow valve is arranged in an orifice on one side, away from the stirring shaft, of each accommodating hole;
an overflow groove is formed in one side, away from the box body, of the top surface of the coagulation tank, an L-shaped support is fixedly connected in the overflow groove, and the water stirring impeller is arranged above the overflow groove and hinged to the L-shaped support;
paint residue collection device includes water strainer, main drive roller, driven voller, water catch bowl and collection cinder notch, main drive roller articulates the one side in the pond that condenses, the driven voller is connected on the lateral wall in the pond that condenses, the water strainer is the annular around establishing on main drive roller and driven voller, and be less than the overflow launder, the below of water strainer is located to the water catch bowl, collection cinder notch detachable connects at the top of water catch bowl, and is located the below of main drive roller.
The condensing unit further comprises a main motor and an auxiliary motor, the main motor is fixedly connected to one side of the condensing pool, one end of the main motor penetrates out of the condensing pool through a synchronous belt to drive the stirring shaft to rotate, the auxiliary motor is arranged in the water stirring impeller and connected with the L-shaped support, and the water stirring impeller is driven by the auxiliary motor to rotate in a single direction around the axis of the auxiliary motor.
The condensing unit is also provided with a cooling water inlet pipe outside, one end of the cooling water inlet pipe is communicated with a cooling water source, and the other end of the cooling water inlet pipe is hinged with one end of the stirring shaft penetrating out of the condensing pool.
The driven roller is a vibration roller.
When the device is used, sewage and medicinal powder fed from the water inlet pipe can be mixed in the box body and quickly mixed under the heating action of the heating wire, and finally, the sewage and the medicinal powder flow out of the water outlet pipe; after that, the liquid medicine and the sewage are mixed in the box body of the dosing device and react, and after the liquid medicine and the sewage are sent into the condensation tank, the mixed liquid of the liquid medicine and the sewage is kept at a lower temperature while being stirred by the stirring shaft and the stirring blades; therefore, the mixed liquid of the liquid medicine and the sewage can be quickly condensed in the condensation tank, and the paint residue floats out of the water surface. And finally, the water can flow out of the overflow groove.
After the paint slag is condensed and overflows, water and paint slag overflowing from the condensation pool directly fall on the water filter screen, and then the rotation of the main driving roller drives the water filter screen to move forward, so that the water passes through the water filter screen and falls in the water collecting tank, and the paint slag can finally enter the slag collecting tank through the transportation of the water filter screen, so that an operator can conveniently collect the paint slag.
The invention has the advantages of exquisite structure, convenient use, high paint slag treatment efficiency and the like on the whole.
Drawings
FIG. 1 is a schematic structural diagram of the present disclosure;
in the figure, 1 is a dosing device, 11 is a box body, 12 is a water inlet pipe, 13 is a water outlet pipe, 14 is a heating pipe, and 15 is a medicine bin;
2 is a coagulation device, 21 is a coagulation tank, 210 is an overflow tank, 22 is a stirring shaft, 23 is a stirring blade, 230 is an overflow valve, 24 is a water stirring impeller, 240 is an L-shaped bracket, and 25 is a cooling water inlet pipe;
3 is a paint residue collecting device, 31 is a water filter screen, 32 is a main driving roller, 33 is a driven roller, 34 is a water collecting tank, and 35 is a residue collecting tank.
Detailed Description
The paint slag collecting device comprises a dosing device 1, a condensing device 2 and a paint slag collecting device 3, wherein the dosing device 1 comprises a box body 11, a water inlet pipe 12, a water outlet pipe 13, a plurality of heating pipes 14 and at least one medicine bin 15, the water inlet pipe 12 is communicated with one side of the box body 11, the water outlet pipe 13 is communicated with the other side of the box body 11, the medicine bin 15 is fixedly connected above the box body 11, the bottom of the medicine bin 15 is communicated with the box body 11, the heating pipes 14 are fixedly connected to the lower part in the box body 11, and heating wires are arranged in the heating pipes 14; therefore, the sewage and the medicinal powder fed from the water inlet pipe can be mixed in the box body, and are quickly mixed under the heating action of the heating wire, and finally, the sewage and the medicinal powder flow out of the water outlet pipe;
the coagulation device 2 is fixedly connected to one side of the dosing device 1, the coagulation device 2 comprises a coagulation tank 21, a stirring shaft 22, a plurality of stirring blades 23 and a water stirring impeller 24, the coagulation tank 21 is fixedly connected to one side of the box body 1 and is positioned below the water outlet pipe 13, one end of the stirring shaft 22 is hinged to the inner wall of the coagulation tank 21, the other end of the stirring shaft penetrates out of the coagulation tank 21, a main overflowing groove is formed in the stirring shaft 22 and is axially arranged, a plurality of overflowing holes corresponding to the stirring blades 23 in one-to-one mode are formed in the side wall of the stirring shaft, and cooling water is introduced into the main overflowing groove; the stirring blades 23 are uniformly distributed and fixedly connected to the side wall of the stirring shaft 22, accommodating holes communicated with the overflowing holes are formed in the stirring blades 23, and an overflow valve 230 is arranged in an orifice on one side, away from the stirring shaft 22, of each accommodating hole; therefore, when the stirring shaft is used, clean cooling water can be continuously introduced into the stirring shaft, so that the temperature in the condensation pool is always kept lower, and the overflow valve can ensure that redundant cooling water naturally flows into the condensation pool after heat exchange is finished, so that the stirring shaft and the stirring blades can keep a constant water pressure in the main overflow groove, the overflowing hole and the containing hole while the long-acting cooling effect is kept, and the stability of equipment is ensured;
an overflow groove 210 is formed in one side, away from the box body 11, of the top surface of the condensation tank 21, an L-shaped bracket 240 is fixedly connected in the overflow groove 210, and the water-stirring impeller 24 is arranged above the overflow groove 210 and hinged to the L-shaped bracket 240; thereby make the surface of water of the pond of condensing overflow with higher speed, effectively guaranteed the discharge efficiency of overflow efficiency and lacquer sediment to continuous rotatory effectively avoided the lacquer sediment to block up the problem of overflow launder through dialling the impeller.
When the device is used, the liquid medicine and the sewage are mixed in the box body of the dosing device and react completely, and after the liquid medicine and the sewage are sent into the condensation tank, the mixed liquid of the liquid medicine and the sewage is kept at a lower temperature while being stirred by the stirring shaft and the stirring blades; therefore, the mixed liquid of the liquid medicine and the sewage can be quickly condensed in the condensation tank, and the paint residue floats out of the water surface. Finally, the water can flow out of the overflow groove, and has the advantages of high condensation speed and good treatment effect.
Paint residue collection device 3 includes water strainer 31, main drive roller 32, driven voller 33, water catch bowl 34 and collection slag chute 35, main drive roller 32 articulates in the one side of condensation pond 21, driven voller 33 is connected on the lateral wall of condensation pond 21, water strainer 31 is the annular around establishing on main drive roller 32 and driven voller 33, and is less than the overflow launder, water catch bowl 34 locates water strainer 31's below, collection slag chute 35 detachable connects at water catch bowl 34's top, and is located main drive roller 32's below. Like this, overflow and water and the lacquer sediment of going out in the condensation pond will directly fall on the water strainer, and afterwards, the rotation of main drive roller will drive the water strainer and advance for water passes the water strainer and falls in the water catch bowl, and the lacquer sediment then can get into in the sediment groove through transporting of water strainer, so that operating personnel's convenience is collected.
The outlet pipe is the siphon, the one end of outlet pipe stretches into the bottom of box, and the other end is located the top of the pond of condensing. Therefore, the sewage and the medicinal powder are firstly filled until the water level is higher than that of the siphon, and all the sewage is automatically, gradually and thoroughly sucked out through the siphon, so that the residue of the sewage in the box body of the dosing device is effectively reduced.
The condensing unit further comprises a main motor and an auxiliary motor, the main motor is fixedly connected to one side of the condensing pool, one end of the main motor penetrates out of the condensing pool through a synchronous belt to drive the stirring shaft to rotate, the auxiliary motor is arranged in the water stirring impeller and connected with the L-shaped support, and the water stirring impeller is driven by the auxiliary motor to rotate in a single direction around the axis of the auxiliary motor.
The condensing unit is also provided with a cooling water inlet pipe 25, one end of the cooling water inlet pipe 25 is communicated with a cooling water source, and the other end of the cooling water inlet pipe is hinged with one end of the stirring shaft penetrating out of the condensing pool.
The driven roller is a vibration roller. A rotating motor is arranged in the main driving roller, and a vibration motor is arranged in the driven roller. Thereby make the drainage net limit vibrations of advancing to paint residue card has effectively been avoided on the surface of drainage net. Thereby make the drainage net limit vibrations of advancing to paint residue card has effectively been avoided on the surface of drainage net.
Claims (3)
1. The paint slag treatment system is characterized by comprising a dosing device, a condensing device and a paint slag collecting device, wherein the dosing device comprises a box body, a water inlet pipe, a water outlet pipe, a plurality of heating pipes and at least one medicine bin, the water inlet pipe is communicated with one side of the box body, the water outlet pipe is communicated with the other side of the box body, the medicine bin is fixedly connected above the box body, the bottom of the medicine bin is communicated with the box body, the heating pipes are fixedly connected to the lower part in the box body, and heating wires are arranged in the heating pipes;
the device comprises a box body, a dosing device, a condensation device, a stirring shaft, a plurality of stirring blades and a water stirring impeller, wherein the condensation device is fixedly connected to one side of the dosing device and comprises a condensation pool, the stirring shaft, the stirring blade and the water stirring impeller, the condensation pool is fixedly connected to one side of the box body and is positioned below a water outlet pipe, one end of the stirring shaft is hinged to the inner wall of the condensation pool, the other end of the stirring shaft penetrates out of the condensation pool, a main overflowing groove which is axially arranged along the stirring shaft is formed in the stirring shaft, a plurality of overflowing holes which are in one-to-one correspondence with the stirring; the stirring blades are uniformly distributed and fixedly connected to the side wall of the stirring shaft, accommodating holes communicated with the overflowing holes are formed in the stirring blades, and an overflow valve is arranged in an orifice on one side, away from the stirring shaft, of each accommodating hole;
an overflow groove is formed in one side, away from the box body, of the top surface of the coagulation tank, an L-shaped support is fixedly connected in the overflow groove, and the water stirring impeller is arranged above the overflow groove and hinged to the L-shaped support;
paint residue collection device includes water strainer, main drive roller, driven voller, water catch bowl and collection cinder notch, main drive roller articulates the one side in the pond that condenses, the driven voller is connected on the lateral wall in the pond that condenses, the water strainer is the annular around establishing on main drive roller and driven voller, and be less than the overflow launder, the below of water strainer is located to the water catch bowl, collection cinder notch detachable connects at the top of water catch bowl, and is located the below of main drive roller.
2. The paint slag treatment system according to claim 1, wherein the coagulation device further comprises a main motor and an auxiliary motor, the main motor is fixedly connected to one side of the coagulation tank and drives one end of the stirring shaft penetrating out of the coagulation tank to rotate through a synchronous belt, the auxiliary motor is arranged in the water-stirring impeller and connected with the L-shaped bracket, and the water-stirring impeller is driven by the auxiliary motor to perform unidirectional rotation motion around the axis of the auxiliary motor.
3. The paint slag treatment system of claim 1 wherein the driven roller is a vibrator roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649925.7A CN110627172A (en) | 2018-06-22 | 2018-06-22 | Paint slag treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810649925.7A CN110627172A (en) | 2018-06-22 | 2018-06-22 | Paint slag treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110627172A true CN110627172A (en) | 2019-12-31 |
Family
ID=68967081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810649925.7A Withdrawn CN110627172A (en) | 2018-06-22 | 2018-06-22 | Paint slag treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110627172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718066A (en) * | 2020-06-28 | 2020-09-29 | 南京久大路桥建设有限公司 | Comprehensive treatment method for mixed sewage |
-
2018
- 2018-06-22 CN CN201810649925.7A patent/CN110627172A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111718066A (en) * | 2020-06-28 | 2020-09-29 | 南京久大路桥建设有限公司 | Comprehensive treatment method for mixed sewage |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191231 |