CN212581550U - Distillation plant for chemical container cleaning waste liquid - Google Patents
Distillation plant for chemical container cleaning waste liquid Download PDFInfo
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- CN212581550U CN212581550U CN202021084743.9U CN202021084743U CN212581550U CN 212581550 U CN212581550 U CN 212581550U CN 202021084743 U CN202021084743 U CN 202021084743U CN 212581550 U CN212581550 U CN 212581550U
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- waste liquid
- distillation chamber
- distillation
- preheating tank
- tank
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a distillation device, in particular to a distillation device for chemical container cleaning waste liquid, which comprises a main body, wherein a distillation chamber is arranged in the main body; a waste liquid preheating tank is arranged on one side of the distillation chamber; a liquid inlet is arranged at the upper part of the waste liquid preheating tank; one side of the waste liquid preheating tank is connected with a distilled water collecting tank; be provided with heating seat, pivot, stirring rod and scraper blade in the distillation chamber, the utility model discloses a waste liquid preheating tank make full use of the waste heat of vapor of setting, and the active carbon filter layer can filter the waste liquid and adsorb and get rid of peculiar smell wherein, secondly the cloth that sets up in the vapor runner pipe has accelerated condensing of vapor, and the scraper blade that sets up simultaneously can be scraped the remaining residue of distillation chamber inner wall and get, prevents that the residue from excessively condensing and leading to the condition of clearance difficulty.
Description
Technical Field
The utility model relates to a distillation plant especially relates to a distillation plant of chemical industry container washing waste liquid.
Background
The waste liquid from cleaning chemical containers is one of industrial garbage, and the discharge of the waste liquid can cause serious pollution to the environment. The chemical waste liquid is usually treated by distillation. Most of the existing waste liquid distillation devices can not fully utilize heat after distillation, and waste liquid can leave a large amount of residues after distillation and is adsorbed inside the device, so that the cleaning is troublesome, and the treatment efficiency of the waste liquid is not high.
Disclosure of Invention
The utility model provides a following technical scheme has solved the heat and the waste liquid after unable make full use of distillation in the current scheme and can leave a large amount of residues after distilling and adsorb the inside problem at the device.
A distillation device for chemical container cleaning waste liquid comprises a main body, wherein a motor and support legs are installed at the bottom of the main body, and a distillation chamber is arranged in the main body; the upper part of the distillation chamber is provided with an activated carbon filter layer; a water vapor circulating pipe is connected above the activated carbon filter layer through a pipeline;
the bottom of the distillation chamber is provided with a heating seat; the motor is provided with a rotating shaft extending into the distillation chamber; the rotating shaft is provided with a stirring rod; the tail end of the stirring rod is connected with a scraping plate; a flow guide pipe is arranged at the bottom of the distillation chamber and is connected with a waste liquid recovery tank; a first valve is arranged on the flow guide pipe;
a waste liquid outlet pipe is arranged at the bottom of the distillation chamber and is connected with a waste liquid preheating tank; a second valve is arranged on the waste liquid outlet pipe; a liquid inlet is arranged at the upper part of the waste liquid preheating tank; the tail end of the steam circulation pipe is connected with a distilled water collecting tank through a pipeline; the water vapor circulating pipe is spirally arranged on the inner wall surface of the waste liquid preheating tank; the inside of the steam circulating pipe is provided with a cloth strip; the cloth strip is penetrated in the tube. An observation window and an operation table are arranged on the outer surface of the main body.
The beneficial effects of the utility model are that, the utility model discloses a waste liquid preheating tank make full use of the waste heat of vapor of setting, and the active carbon filter layer can filter the waste liquid and adsorb and get rid of peculiar smell wherein, secondly the cloth that sets up in the vapor runner pipe has accelerated condensing of vapor, and its outside of scraper blade and the laminating of distillation chamber inner wall of setting simultaneously can be scraped the remaining residue of distillation chamber inner wall and get, prevents that the residue from excessively condensing and leading to the condition of clearance difficulty.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the main body of the present invention.
The figures are labeled as follows:
1-distilled water collection tank, 2-waste liquid preheating tank, 3-vapor flow pipe, 4-cloth strip, 5-liquid inlet, 6-active carbon filter layer, 7-rotating shaft, 8-main body, 9-stirring rod, 10-scraper, 11-distillation chamber, 12-first valve, 13-waste liquid recovery tank, 14-guide pipe, 15-support, 16-motor, 17-heating base, 18-second valve, 19-waste liquid outlet pipe, 20-observation window, 21-operation platform.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
As shown in the figure, the distillation device for the chemical container cleaning waste liquid comprises a main body 8, wherein a motor 16 and support legs 15 are installed at the bottom of the main body 8, and a distillation chamber 11 is arranged in the main body 8; the upper part of the distillation chamber 11 is provided with an activated carbon filter layer 6; a water vapor through pipe 3 is connected above the active carbon filter layer 6 through a pipeline;
the bottom of the distillation chamber 11 is provided with a heating seat 17; the motor 16 is provided with a rotating shaft 7 extending into the distillation chamber 11; the rotating shaft 7 is provided with a stirring rod 9; the tail end of the stirring rod 9 is connected with a scraping plate 10; the outer side of the scraper 10 is attached to the inner wall of the distillation chamber 11; a draft tube 14 connected with a waste liquid recovery tank 13 is arranged at the bottom of the distillation chamber 11; the draft tube 14 is provided with a first valve 12;
a waste liquid outlet pipe 19 is arranged at the bottom of the distillation chamber 11 and is connected with the waste liquid preheating tank 2; a second valve 18 is arranged on the waste liquid outlet pipe 19; a liquid inlet 5 is arranged at the upper part of the waste liquid preheating tank 2; the tail end of the steam circulating pipe 3 is connected with a distilled water collecting tank 1 through a pipeline; the water vapor through pipe 3 is spirally arranged on the inner wall surface of the waste liquid preheating tank 2; the water vapor through pipe 3 is internally provided with cloth strips 4; the cloth strip 4 is threaded in the tube.
An observation window 20 and an operation table 21 are mounted on the outer surface of the main body 8.
The utility model discloses a use method is:
feeding the cleaning waste liquid into a waste liquid preheating tank 2 from a liquid inlet 5, opening a second valve 18 through an operation table 21, enabling the waste liquid to flow into a distillation chamber 11 from the waste liquid preheating tank 2, starting a motor 16 and a heating seat 17 to work to drive a rotating shaft 7 to rotate, enabling a stirring rod 9 on the rotating shaft 7 to rotate along with a scraping plate 10, large-area contact is carried out on the waste liquid in the distillation chamber 11, the distillation efficiency is improved, the scraper 10 scrapes and cleans the inner wall of the distillation chamber 11 in the rotation process, meanwhile, the active carbon filter layer 6 filters and adsorbs the waste liquid and removes the peculiar smell in the waste liquid, after the water in the waste liquid is evaporated, the evaporated water vapor preheats the waste liquid in the waste liquid preheating tank 2 through the water vapor circulating pipe 3, then the cloth strips 4 in the water vapor circulating pipe 3 accelerate the condensation of the water vapor, finally slowly flow into the distilled water collecting tank 1, and the distilled waste liquid flows into a waste liquid recovery tank 13 through a first valve 12 and a draft tube 14.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. The utility model provides a distillation plant of chemical industry container washing waste liquid, includes main part (8), motor (16) and stabilizer blade (15) are installed to main part (8) bottom, its characterized in that: a distillation chamber (11) is arranged in the main body (8); an active carbon filter layer (6) is arranged at the upper part of the distillation chamber (11); a water vapor circulating pipe (3) is connected above the activated carbon filter layer (6) through a pipeline;
the bottom of the distillation chamber (11) is provided with a heating seat (17); the motor (16) is provided with a rotating shaft (7) extending into the distillation chamber (11); a stirring rod (9) is arranged on the rotating shaft (7); the tail end of the stirring rod (9) is connected with a scraper (10), and the bottom of the distillation chamber (11) is provided with a guide pipe (14) connected with a waste liquid recovery tank (13); a first valve (12) is arranged on the draft tube (14);
a waste liquid outlet pipe (19) is arranged at the bottom of the distillation chamber (11) and is connected with a waste liquid preheating tank (2); a second valve (18) is arranged on the waste liquid outlet pipe (19); a liquid inlet (5) is arranged at the upper part of the waste liquid preheating tank (2); the tail end of the steam circulation pipe (3) is connected with a distilled water collecting tank (1) through a pipeline, the steam circulation pipe (3) is spirally coiled on the inner wall surface of the waste liquid preheating tank (2), and cloth strips (4) are arranged inside the steam circulation pipe (3).
2. The distillation apparatus of the chemical container cleaning waste liquid according to claim 1, wherein the outer surface of the main body (8) is provided with an observation window (20) and an operation table (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084743.9U CN212581550U (en) | 2020-06-12 | 2020-06-12 | Distillation plant for chemical container cleaning waste liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084743.9U CN212581550U (en) | 2020-06-12 | 2020-06-12 | Distillation plant for chemical container cleaning waste liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212581550U true CN212581550U (en) | 2021-02-23 |
Family
ID=74651460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084743.9U Active CN212581550U (en) | 2020-06-12 | 2020-06-12 | Distillation plant for chemical container cleaning waste liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212581550U (en) |
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2020
- 2020-06-12 CN CN202021084743.9U patent/CN212581550U/en active Active
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