CN215691918U - Device for recycling sodium bromide in filter residues - Google Patents
Device for recycling sodium bromide in filter residues Download PDFInfo
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- CN215691918U CN215691918U CN202122404356.XU CN202122404356U CN215691918U CN 215691918 U CN215691918 U CN 215691918U CN 202122404356 U CN202122404356 U CN 202122404356U CN 215691918 U CN215691918 U CN 215691918U
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- sodium bromide
- filter residue
- filter
- pipe
- agitator
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Abstract
The utility model discloses a device for recycling sodium bromide from filter residues, which comprises a beater, a stirring barrel, a filter press, a collecting barrel and a filter residue dryer, wherein the beater is correspondingly connected with the top of the stirring barrel through a first conveying pipe, the top of the stirring barrel is provided with a stirring shaft, the bottom of the side edge of the stirring barrel is correspondingly connected with a filter residue mixed liquid inlet of the filter press through a second conveying pipe, a liquid outlet of the filter press is correspondingly connected with the top of the collecting barrel through a third conveying pipe, the bottom of the side edge of the collecting barrel is provided with a liquid outlet pipe, and a slag outlet of the filter press is correspondingly arranged with a feed inlet at the top of the filter residue dryer. The utility model has simple, reasonable and reliable structure, effectively reduces the solid waste yield and the environmental pollution by retreating the sodium bromide filter residue, and improves the yield and the economic benefit of the sodium bromide by producing the sodium bromide from the recovered sodium bromide liquid.
Description
Technical Field
The utility model relates to the field of chemical manufacturing, in particular to a device for recycling sodium bromide from filter residues.
Background
Sodium bromide is widely used in the industries of sensitization, perfumery, printing and dyeing, etc. In the production and filtration process of sodium bromide, a large amount of filter residues are generated, the social environment is greatly polluted, hazardous waste treatment is needed, but the sodium bromide is greatly wasted due to direct hazardous waste treatment.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a device for recycling sodium bromide from filter residues, which has simple, reasonable and reliable structure, effectively reduces the solid waste yield and the environmental pollution by retreating the sodium bromide filter residues, produces sodium bromide from the recycled sodium bromide liquid, and improves the yield and the economic benefit of the sodium bromide.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a device that is arranged in retrieving recycling sodium bromide in filter residue, including beating machine, agitator, pressure filter, collecting vessel and filter residue drying-machine, the beating machine corresponds through the top of first conveyer pipe with the agitator and is connected, the agitator top is provided with the (mixing) shaft, the mixed liquid import of filter residue that second conveyer pipe and pressure filter are passed through to agitator side bottom corresponds and is connected, the liquid outlet of pressure filter corresponds through the top of third conveyer pipe with the collecting vessel and is connected, collecting vessel side bottom is provided with the drain pipe, the slag notch of pressure filter corresponds the setting with the feed inlet at filter residue drying-machine top.
In a preferred embodiment of the present invention, the beater is disposed above the mixing drum.
In a preferred embodiment of the present invention, the top of the mixing tank is further provided with a water inlet pipe correspondingly.
In a preferred embodiment of the present invention, the second delivery pipe is provided with a first material-mixing pump.
In a preferred embodiment of the utility model, the filter press is arranged above the collecting vat and the residue dryer.
In a preferred embodiment of the present invention, a second material-pumping pump is disposed on the liquid outlet pipe.
The utility model has the beneficial effects that: the utility model has simple, reasonable and reliable structure, effectively reduces the solid waste yield and the environmental pollution by retreating the sodium bromide filter residue, and improves the yield and the economic benefit of the sodium bromide by producing the sodium bromide from the recovered sodium bromide liquid.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the apparatus for recycling sodium bromide from filter residue according to the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1, an embodiment of the present invention includes: a device for recycling sodium bromide in filter residues comprises a beater 1, a stirring barrel 2, a filter press 3, a collecting barrel 4 and a filter residue dryer 5.
Wherein, beating machine 1 is used for smashing the filter residue, beating machine 1 sets up in agitator 2 top and corresponds through first conveyer pipe 6 and agitator 2 top and is connected for directly sending into agitator 2 with the filter residue after smashing.
2 tops of agitator are provided with (mixing) shaft 7, 2 tops of agitator are still corresponding to be connected and are provided with inlet tube 8 for stir the mixture with the filter residue after smashing and dissolve in order to make things convenient for follow-up processing. The bottom of the side edge of the stirring barrel 2 is correspondingly connected with a filter residue mixed liquid inlet 10 of the filter press 3 through a second conveying pipe 9, a first material mixing pump 11 is arranged on the second conveying pipe 9, and the filter residue mixed liquid is conveyed into the filter press 3 through the first material mixing pump 11.
The liquid outlet 12 of the filter press 3 is correspondingly connected with the top of the collecting barrel 4 through a third conveying pipe 13, and is used for collecting the sodium bromide liquid after filter pressing. The slag hole 14 of the filter press 3 is arranged corresponding to the feed inlet 15 at the top of the filter residue dryer 5 and used for feeding filter residues subjected to filter pressing into the filter residue dryer 5 for drying and recycling. The filter press 3 is arranged above the collecting barrel 4 and the filter residue dryer 5 and is used for facilitating the blanking of the sodium bromide liquid and the filter residue.
Collecting vessel 4 side bottom is provided with drain pipe 16, be provided with second pump 17 of fetching materials on the drain pipe 16, take out the use with sodium bromide liquid through second pump 17 of fetching materials.
The top of the filter residue dryer 5 is provided with an exhaust port 18 for discharging waste gas generated in the drying process, and the bottom is provided with a slag discharge port 19 for discharging and recycling dried waste slag.
Sodium bromide produces a large amount of filter residue during the production and filtration process. In this filter residue, 20% -40% of sodium bromide is contained. Beating the filter residue with a beater, dissolving again with water, eluting to obtain sodium bromide liquid, filtering, drying, reducing the weight of the filter residue, and recovering the sodium bromide liquid again.
The utility model relates to a device for recycling sodium bromide from filter residues, which has a simple, reasonable and reliable structure, effectively reduces the solid waste yield and the environmental pollution by retreating the sodium bromide filter residues, and improves the yield and the economic benefit of sodium bromide by producing sodium bromide from the recovered sodium bromide liquid.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a device that is arranged in filter residue to retrieve and recycles sodium bromide which characterized in that: including beating machine, agitator, pressure filter, collecting vessel and filter residue drying-machine, the beating machine corresponds through the top of first conveyer pipe with the agitator and is connected, the agitator top is provided with the (mixing) shaft, the mixed liquid import of filter residue that second conveyer pipe and pressure filter were passed through to agitator side bottom corresponds and is connected, the liquid outlet of pressure filter corresponds through the top of third conveyer pipe with the collecting vessel and is connected, collecting vessel side bottom is provided with the drain pipe, the slag notch of pressure filter corresponds the setting with the feed inlet at filter residue drying-machine top.
2. The apparatus for recycling sodium bromide from filter residue according to claim 1, characterized in that: the beating machine is arranged above the stirring barrel.
3. The apparatus for recycling sodium bromide from filter residue according to claim 1, characterized in that: the top of the stirring barrel is also correspondingly connected with a water inlet pipe.
4. The apparatus for recycling sodium bromide from filter residue according to claim 1, characterized in that: and the second conveying pipe is provided with a first material-beating pump.
5. The apparatus for recycling sodium bromide from filter residue according to claim 1, characterized in that: the filter press is arranged above the collecting barrel and the filter residue dryer.
6. The apparatus for recycling sodium bromide from filter residue according to claim 1, characterized in that: and a second material-mixing pump is arranged on the liquid outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404356.XU CN215691918U (en) | 2021-10-08 | 2021-10-08 | Device for recycling sodium bromide in filter residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122404356.XU CN215691918U (en) | 2021-10-08 | 2021-10-08 | Device for recycling sodium bromide in filter residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215691918U true CN215691918U (en) | 2022-02-01 |
Family
ID=80026988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122404356.XU Active CN215691918U (en) | 2021-10-08 | 2021-10-08 | Device for recycling sodium bromide in filter residues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215691918U (en) |
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2021
- 2021-10-08 CN CN202122404356.XU patent/CN215691918U/en active Active
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