CN201880728U - Treating device for recycling and reusing waste lacquer residue - Google Patents
Treating device for recycling and reusing waste lacquer residue Download PDFInfo
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- CN201880728U CN201880728U CN2010206319323U CN201020631932U CN201880728U CN 201880728 U CN201880728 U CN 201880728U CN 2010206319323 U CN2010206319323 U CN 2010206319323U CN 201020631932 U CN201020631932 U CN 201020631932U CN 201880728 U CN201880728 U CN 201880728U
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Abstract
The utility model discloses a treating device for recycling and reusing waste lacquer residue, comprising a heating malaxator, a vacuum condensing device, a solvent collecting and treating device and a cooling water circulating device, wherein the heating malaxator carries out stirring and electric heating on the lacquer residue so as to enable a solvent and water in the lacquer residue to become steam and be separated from the lacquer residue; the vacuum condensing device extracts the steam into a condenser for condensation by a vacuum pump, so as to enable the steam to become mixed liquid of the solvent and water; finally the solvent collecting and treating device separates mixture of the liquid solvent and the water so as to collect the solvent; the lacquer residue in the heating malaxator is heated and malaxated for 6 hours, then the solvent and the water are separated completely, and the lacquer residue is discharged automatically by a screw; and the cooling water circulating device provides cooling water for the vacuum condensing device, and the treated lacquer residue is fine-particle-shaped and can be used as industrial materials with the collected solvent for reuse.
Description
Technical field
The utility model relates to a kind for the treatment of apparatus of waste paint slag resource recycling.
Background technology
According to national standard, the waste paint slag that automobile making and a large amount of paint industry produce belongs to hazardous waste.The method of present domestic disposal waste painting slag is generally landfill and burning, and landfill method takies a large amount of soils, waste resource and easily causes environmental pollution; The burning disposal method is the effective means of waste paint slag harmless resource utilization, but produces secondary pollution in the combustion process because of domestic technique equipment falls behind in relatively.Domestic even have waste paint slag is sealed up for safekeeping on the spot in the settlement, place open-air place cruelly, environment has been caused baneful influence.
The utility model content
Technical problem to be solved in the utility model is to provide a kind for the treatment of apparatus that can make the regeneration of waste paint slag resource.
The technical solution of the utility model is as follows: a kind for the treatment of apparatus of waste paint slag resource recycling comprises heating malaxator, vacuum condensing unit, cooling water cycling element and solvent collection processing unit;
Described heating malaxator upper face is provided with air bleeding valve, air outlet valve and vacuum meter, on the middle part sidewall of described heating malaxator discharging opening is set;
Described vacuum condensing unit comprises condenser, vavuum pump and vacuum drawn pipeline, described upper end of condenser is provided with condenser intake valve, condenser air outlet valve and cooling water inlet, its bottom is provided with draining valve, tapping valve and exhaust-valve, in the described condenser coil pipe is set;
Described solvent collection processing unit connects solvent catch tank, solvent draw-off pump and solvent separator successively by pipeline and forms, and the bottom of described solvent separator is provided with the solvent dump valve;
Described cooling water cycling element comprises cooling water feeder, water circulating pump and circulating water pipeline;
The air outlet valve of described heating malaxator is connected by the vacuum drawn pipeline with the condenser intake valve, described condenser air outlet valve is connected through the vacuum drawn pipeline with vavuum pump, described condenser intake valve is connected with the two-port of coil pipe respectively with the condenser air outlet valve, near a water circulating pump is installed on the circulating water pipeline of cooling water feeder, described water circulating pump with the water in the cooling water feeder in circulating water pipeline and cooling water inlet suction condenser, the draining valve of described condenser is connected with the water inlet of vavuum pump by circulating water pipeline, the delivery port of described vavuum pump is communicated with the cooling water feeder, and the tapping valve of described condenser is communicated with solvent catch tank.
Adopt technique scheme, the heating malaxator will coat with lacquer that slag stirs and electrical heating, make solvent and the water of lacquer in the slag become steam and from the lacquer slag, separate, vavuum pump is extracted into steam in the condenser and cools off, make it become the mixed liquor of solvent and water, mixed liquor flows in the solvent catch tank, with the solvent draw-off pump it is extracted in the solvent separator water and organic solvent are separated, and at last solvent is collected.Heating is mediated lacquer slag in the device and is pulverized the back solvent through heating and therefrom separates fully with water, and the lacquer slag passes through the discharging opening self-emptying, and the solvent that the lacquer slag after the processing is fine particle shape and collection can be used as the raw material of industry and utilizes once more.
In use, the vacuum degree control of described vavuum pump is at-0.02-0.05MP.Can guarantee to heat steam in the malaxator like this and enter in the condenser and cool off, and steam can not taken away.
Beneficial effect: the utility model is reasonable in design, simple in structure, enforcement is easy, applied widely, both waste paint slag was effectively handled, can not cause 2 pollutions again, and the fine particle of solvent that processing can also be obtained and lacquer slag collects once more and utilizes, and has reached the effect of environmental protection and energy-saving and emission-reduction.
Description of drawings
Fig. 1 is a flow chart of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model is made up of heating malaxator 1, vacuum condensing unit, cooling water cycling element and solvent collection processing unit,
Described heating malaxator 1 upper face is provided with air bleeding valve 11, air outlet valve 13 and vacuum meter 12, on the middle part sidewall of described heating malaxator 1 discharging opening 15 is set, described heating malaxator 1 is made of kneader and the heating system that is positioned at the kneader bottom, screw rod is set in the middle of kneader and heating system, one end of screw rod is electrically connected with the screw rod motor, the corresponding discharging opening 15 of the other end;
Described vacuum condensing unit is made up of condenser 2, vavuum pump 3 and vacuum drawn pipeline, described condenser 2 upper ends are provided with condenser intake valve 21, condenser air outlet valve 22 and cooling water inlet 26, its bottom is provided with draining valve 25, tapping valve 24 and exhaust-valve 23, in the described condenser 2 coil pipe 27 is set;
The solvent catch tank 6 that described solvent collection processing unit is connected successively by pipeline, solvent draw-off pump 7 and solvent separator 8 are formed, and the bottom of described solvent separator 8 is provided with solvent dump valve 81;
Described cooling water cycling element comprises cooling water feeder 4, water circulating pump 5 and circulating water pipeline;
The air outlet valve 13 of described heating malaxator 1 is connected by the vacuum drawn pipeline with condenser intake valve 21, described condenser air outlet valve 22 is connected through the vacuum drawn pipeline with vavuum pump 3, described condenser intake valve 21 is connected with the two-port of coil pipe 27 respectively with condenser air outlet valve 22, near a water circulating pump 5 is installed on the circulating water pipeline of cooling water feeder 4, described water circulating pump 5 with the water in the cooling water feeder 4 in circulating water pipeline and cooling water inlet 26 suction condensers 2, the draining valve 25 of described condenser 2 is connected by the water inlet of circulating water pipeline with vavuum pump 3, the delivery port of described vavuum pump 3 is communicated with cooling water feeder 4, and the tapping valve 24 of described condenser 2 is connected with solvent catch tank 6.
During use, at first with the metal in the metal detector 9 inspection waste paint slags, open the top cover of mediating heater 1 then, waste paint slag is put into heating malaxator 1, in heating malaxator 1, stir and electrical heating, making solvent in the waste paint slag and water become steam separates from waste paint slag, by vavuum pump 3 steam is extracted out from the air outlet valve 13 of heating malaxator 1, enter by condenser intake valve 21 in the coil pipe 27 of condenser 2, carry out condensation, in order not allow steam be taken away, the vacuum degree control of vavuum pump 3 is at-0.02-0.05MP; On the other hand, water in the cooling water feeder 4 passes through water circulating pump 5 in cooling water inlet 26 suction condensers 2, steam is carried out condensation, cooled steam becomes the tapping valve 24 of liquid by condenser 2 and enters in the solvent catch tank 6, to separate in its suction solvent separator 8 by solvent draw-off pump 7 again, get rid of by the solvent dump valve 81 of separator 8 then, solvent is collected.Lacquer slag in the heating malaxator 1 is mediated the back solvent through 6 hours heating and is therefrom separated fully with water, and the lacquer slag is by the screw rod self-emptying.Cooling water circulating device provides cooling water for vacuum condensing unit, and the lacquer slag after the processing is the fine particle shape, and by the discharging opening self-emptying of screw rod by the heating malaxator, the solvent of lacquer slag fine grained and collection can be used as the raw material of industry and utilizes once more.
Claims (1)
1. the treating apparatus of a waste paint slag resource recycling is characterized in that: comprise heating malaxator (1), vacuum condensing unit, cooling water cycling element and solvent collection processing unit;
Described heating malaxator (1) upper face is provided with air bleeding valve (11), air outlet valve (13) and vacuum meter (12), and discharging opening (15) is set on the middle part sidewall of described heating malaxator (1);
Described vacuum condensing unit comprises condenser (2), vavuum pump (3) and vacuum drawn pipeline, described condenser (2) upper end is provided with condenser intake valve (21), condenser air outlet valve (22) and cooling water inlet (26), its bottom is provided with draining valve (25), tapping valve (24) and exhaust-valve (23), and coil pipe (27) is set in the described condenser (2);
Described solvent collection processing unit connects solvent catch tank (6), solvent draw-off pump (7) and solvent separator (8) successively by pipeline and forms, and the bottom of described solvent separator (8) is provided with solvent dump valve (81);
Described cooling water cycling element comprises cooling water feeder (4), water circulating pump (5) and circulating water pipeline;
The air outlet valve (13) of described heating malaxator (1) is connected by the vacuum drawn pipeline with condenser intake valve (21), described condenser air outlet valve (22) is connected through the vacuum drawn pipeline with vavuum pump (3), described condenser intake valve (21) is connected with the two-port of coil pipe (27) respectively with condenser air outlet valve (22), near a water circulating pump (5) is installed on the circulating water pipeline of cooling water feeder (4), described water circulating pump (5) with the water in the cooling water feeder (4) in circulating water pipeline and cooling water inlet (26) suction condenser (2), the draining valve (25) of described condenser (2) is connected by the water inlet of circulating water pipeline with vavuum pump (3), the delivery port of described vavuum pump (3) is communicated with cooling water feeder (4), and the tapping valve (24) of described condenser (2) is communicated with solvent catch tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206319323U CN201880728U (en) | 2010-11-30 | 2010-11-30 | Treating device for recycling and reusing waste lacquer residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206319323U CN201880728U (en) | 2010-11-30 | 2010-11-30 | Treating device for recycling and reusing waste lacquer residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880728U true CN201880728U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206319323U Expired - Fee Related CN201880728U (en) | 2010-11-30 | 2010-11-30 | Treating device for recycling and reusing waste lacquer residue |
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| CN (1) | CN201880728U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558938A (en) * | 2012-02-27 | 2012-07-11 | 南京英泰柯环保科技发展有限公司 | Method for preparing paint raw material from paint waste residue |
| CN103817138A (en) * | 2014-03-07 | 2014-05-28 | 左伏根 | Method for resourceful treatment of paint residue waste |
| CN106216351A (en) * | 2016-07-22 | 2016-12-14 | 金华市海日家居用品有限公司 | A kind of integrated conduct method of dangerous solid waste |
| CN107606897A (en) * | 2017-10-18 | 2018-01-19 | 江苏瑞德斯环保科技有限公司 | A kind of gas-liquid conversion system and the equipment with the system |
| CN111086118A (en) * | 2019-12-18 | 2020-05-01 | 宣城亚邦化工有限公司 | Pigment solvent bottle regeneration treatment device and method |
| WO2020186741A1 (en) * | 2019-03-20 | 2020-09-24 | 青岛大学 | Modified resin material preparation method, system and preparation technique |
| CN112044913A (en) * | 2019-06-05 | 2020-12-08 | 杨建强 | Recycling treatment device and method for industrial waste residues |
| WO2021142657A1 (en) * | 2020-01-15 | 2021-07-22 | 杰瑞环保科技有限公司 | Thermal phase separation treatment process for paint waste residue and apparatus thereof |
-
2010
- 2010-11-30 CN CN2010206319323U patent/CN201880728U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558938A (en) * | 2012-02-27 | 2012-07-11 | 南京英泰柯环保科技发展有限公司 | Method for preparing paint raw material from paint waste residue |
| CN103817138A (en) * | 2014-03-07 | 2014-05-28 | 左伏根 | Method for resourceful treatment of paint residue waste |
| CN106216351A (en) * | 2016-07-22 | 2016-12-14 | 金华市海日家居用品有限公司 | A kind of integrated conduct method of dangerous solid waste |
| CN107606897A (en) * | 2017-10-18 | 2018-01-19 | 江苏瑞德斯环保科技有限公司 | A kind of gas-liquid conversion system and the equipment with the system |
| WO2020186741A1 (en) * | 2019-03-20 | 2020-09-24 | 青岛大学 | Modified resin material preparation method, system and preparation technique |
| CN112044913A (en) * | 2019-06-05 | 2020-12-08 | 杨建强 | Recycling treatment device and method for industrial waste residues |
| CN111086118A (en) * | 2019-12-18 | 2020-05-01 | 宣城亚邦化工有限公司 | Pigment solvent bottle regeneration treatment device and method |
| WO2021142657A1 (en) * | 2020-01-15 | 2021-07-22 | 杰瑞环保科技有限公司 | Thermal phase separation treatment process for paint waste residue and apparatus thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING LIYANG GREEN INDUSTRY DEVELOPMENT CO., L Free format text: FORMER NAME: CHONGQING LIYANG MACHINE ENGINEERING CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Changqing Inventor before: Zeng Changqing |
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| CP01 | Change in the name or title of a patent holder |
Address after: 401121, Yubei District wealth Road, Chongqing, Chongqing fortune two, fortune 15, A building, 3 floor Patentee after: CHONGQING LIYANG GREEN INDUSTRY DEVELOPMENT CO., LTD. Address before: 401121, Yubei District wealth Road, Chongqing, Chongqing fortune two, fortune 15, A building, 3 floor Patentee before: Chongqing Liyang M&E Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20141130 |
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| EXPY | Termination of patent right or utility model |