CN210473515U - Multi-stage cleaning system for bromine-containing colorant - Google Patents
Multi-stage cleaning system for bromine-containing colorant Download PDFInfo
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- CN210473515U CN210473515U CN201921423571.0U CN201921423571U CN210473515U CN 210473515 U CN210473515 U CN 210473515U CN 201921423571 U CN201921423571 U CN 201921423571U CN 210473515 U CN210473515 U CN 210473515U
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- cleaning
- water
- water inlet
- barrel
- washing
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Abstract
The utility model provides a multistage cleaning system of bromine-containing colorant, including a plurality of washing bucket that arranges in proper order side by side and serial number, all be provided with water inlet and outlet on the washing bucket, all water inlets all communicate with main inlet tube, and the water inlet of supreme one washing bucket is all connected to the delivery port of all washing buckets except that a washing bucket, and the water inlet is provided with the check valve with the junction of main inlet tube. The utility model discloses clear water quantity that needs when can greatly reduced wash.
Description
Technical Field
The utility model relates to a colouring powder production field especially relates to a contain multistage cleaning system of bromine colorant.
Background
In the production process of the coloring powder, bromine is usually adopted to participate in the reaction, but the bromine cannot be completely converted into bromide ions in the product in the process, most of the bromine ions exist in the form of hydrogen bromide, the hydrogen bromide is a toxic substance and can cause great harm when mixed in the product, but the hydrogen bromide is an important industrial raw material and is easy to dissolve in water, and the hydrogen bromide is usually washed out in a water washing mode in the process. The existing method is to add clean water to repeatedly wash until reaching standards, and the washed wastewater is converted into industrial raw materials after being concentrated, and a large amount of water is needed in the process. In a general cleaning process, the concentration of hydrogen bromide in the wastewater after the first cleaning is closest to the concentration of a hydrogen bromide solution used as an industrial raw material, and a large amount of concentration is needed in the subsequent cleaning, so that the concentration cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a contain multistage cleaning system of bromine colorant, clear water quantity that needs when can greatly reduced washs.
The utility model discloses a realize through following technical scheme:
the utility model provides a contain multistage cleaning system of bromine colorant, includes a plurality of washing bucket that arranges in proper order side by side and serial number, all is provided with water inlet and outlet on the washing bucket, and all water inlets all communicate with main inlet tube, and the water inlet of supreme washing bucket is all connected to the delivery port of all washing buckets except that a washing bucket, and the water inlet is provided with the check valve with the junction of main inlet tube.
Preferably, the inside washing district that is provided with of wash bucket, the washing district is cylindrically, and the top sets up the cardboard, is provided with detachable on the cardboard and washs the basket, washs the basket and is screen cloth column structure, and inside is provided with anticorrosive filter screen, washs the bucket top and is provided with sealed apron, washs and is provided with the closed water pipe of round on the bucket wall of basket top, water pipe and water inlet intercommunication, and the water pipe inner circle is provided with a plurality of directional washing nozzles who washs in the basket.
Preferably, the number of the washing tubs is not less than four.
Preferably, the water discharge port is provided with a concentration detector.
Preferably, the water inlet and the water outlet are both provided with valves.
Preferably, a gap is formed between the wall of the cleaning barrel and the cleaning basket, an annular scouring spray head is also arranged at the bottom of the cleaning barrel, and the spray heads are inclined towards one direction.
The utility model has the advantages that: the wastewater of the next-stage cleaning is used as the raw material of the last cleaning, so that the water consumption in the cleaning process is greatly reduced; all cleaning liquid finally returns to the first cleaning barrel after being refluxed layer by layer and is discharged, and the concentration of the cleaning liquid is higher, so that the concentration cost is greatly reduced; and the whole system is relatively sealed, so that the diffusion of the hydrogen bromide can be reduced.
Drawings
Fig. 1 is a schematic flow chart of a multistage cleaning system for a bromine-containing colorant according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a cleaning barrel of a multistage cleaning system for a colorant containing bromine according to an embodiment of the present invention.
The reference numbers are as follows:
1. a first cleaning barrel; 2. a second cleaning barrel; 3. a third cleaning barrel; 4. a fourth cleaning barrel; 5. clamping a plate; 6. cleaning the basket; 7. a sealing cover plate 8, a main water inlet pipe 9 and a washing nozzle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, arrows indicate water flow directions, and a multistage cleaning system for a colorant containing bromine comprises a plurality of cleaning barrels which are arranged in parallel and numbered in sequence, wherein the cleaning barrels are respectively a first cleaning barrel 1, a second cleaning barrel 2, a third cleaning barrel 3 and a fourth cleaning barrel 4; all be provided with water inlet and outlet on the washing bucket, all water inlets all communicate with main inlet tube 8, and the delivery port of all washing buckets except that 1 outer all of washing buckets all is connected to the water inlet that supreme serial number washd the bucket, and the delivery port of No. two is connected to the water inlet of No. one promptly, and the delivery port of No. three is connected to the water inlet of No. two to this analogizes, and the water inlet is provided with the check valve with main inlet tube 8's junction, prevents that the washing liquid of next-level from flowing back to main inlet tube 8.
In this embodiment, the inside washing district that is provided with of washing bucket, the washing district is cylindrically, and the top sets up cardboard 5, is provided with detachable on the cardboard 5 and washs basket 6, washs basket 6 and is screen cloth column structure, and inside is provided with anticorrosive filter screen, washs the bucket top and is provided with sealed apron 7, is provided with the closed water pipe of round on the bucket wall of washing basket 6 top, water pipe and water inlet intercommunication, and the water pipe inner circle is provided with a plurality of directional washing shower nozzles 9 that wash in the basket 6.
In this embodiment, the outlet is provided with a concentration detector capable of detecting concentration.
In this embodiment, the water inlet and the water outlet are both provided with valves.
In this embodiment, a gap is formed between the cleaning barrel wall and the cleaning basket 6, the bottom of the cleaning barrel is also provided with an annular scouring spray head 9, and the spray heads are inclined towards one direction, so that water flow can be caused to rotate, and the cleaning efficiency is improved.
The operation of this embodiment is as follows: wash bucket 1 and take up needs abluent raw materials, take up the raw materials through washing bucket 1 washd in No. 2 washing buckets, take up the raw materials through washing bucket 2 washd in No. 3 washing buckets, take up the raw materials through washing bucket 3 washd in No. four washing buckets 4, after beginning to wash, open all valves except the outlet, wash a period of back, open all drainage valve, No. four water inlets normally intake, other water inlets set up the governing valve as required and suitably mend the water. Because the hydrogen bromide is easy to dissolve in water, the waste water after the next-stage cleaning can actually continue to dissolve in the hydrogen bromide, and a large amount of water resources can be saved by the mode.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a contain multistage cleaning system of bromine colorant, its characterized in that, including a plurality of washing bucket of arranging and numbering in proper order side by side, all be provided with water inlet and outlet on the washing bucket, all water inlets all communicate with main inlet tube, the water inlet that supreme one washing bucket was all connected to the delivery port of all washing buckets except that a washing bucket, the water inlet is provided with the check valve with the junction of main inlet tube.
2. The multistage cleaning system for the bromine-containing colorant according to claim 1, wherein a cleaning area is arranged inside the cleaning barrel, the cleaning area is cylindrical, a clamping plate is arranged at the top of the cleaning barrel, a detachable cleaning basket is arranged on the clamping plate, the cleaning basket is of a screen-shaped structure, an anti-corrosion filter screen is arranged inside the cleaning barrel, a sealing cover plate is arranged at the top of the cleaning barrel, a circle of closed water pipe is arranged on the barrel wall above the cleaning basket, the water pipe is communicated with a water inlet, and a plurality of flushing nozzles pointing to the inside of the cleaning basket are arranged on the inner ring of the water.
3. The multi-stage cleaning system according to claim 1, wherein the number of cleaning tanks is not less than four.
4. The multi-stage cleaning system according to claim 1, wherein the drain port is provided with a concentration detector.
5. The multistage cleaning system according to claim 1, wherein the water inlet and the water outlet are provided with valves.
6. The multistage cleaning system according to claim 2, wherein a gap is formed between the wall of the cleaning barrel and the cleaning basket, and the bottom of the cleaning barrel is also provided with an annular flushing nozzle which is inclined towards one direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423571.0U CN210473515U (en) | 2019-08-29 | 2019-08-29 | Multi-stage cleaning system for bromine-containing colorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423571.0U CN210473515U (en) | 2019-08-29 | 2019-08-29 | Multi-stage cleaning system for bromine-containing colorant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210473515U true CN210473515U (en) | 2020-05-08 |
Family
ID=70539533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423571.0U Expired - Fee Related CN210473515U (en) | 2019-08-29 | 2019-08-29 | Multi-stage cleaning system for bromine-containing colorant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210473515U (en) |
-
2019
- 2019-08-29 CN CN201921423571.0U patent/CN210473515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |