CN207126165U - A kind of decoloration device of coal alcohol by-product DMC heavy constituents - Google Patents
A kind of decoloration device of coal alcohol by-product DMC heavy constituents Download PDFInfo
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- CN207126165U CN207126165U CN201720981856.0U CN201720981856U CN207126165U CN 207126165 U CN207126165 U CN 207126165U CN 201720981856 U CN201720981856 U CN 201720981856U CN 207126165 U CN207126165 U CN 207126165U
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- cell body
- activated carbon
- auger conveyor
- heavy constituents
- decoloration device
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Abstract
A kind of decoloration device of coal alcohol by-product DMC heavy constituents, including cell body are the utility model is related to, the cell body is rectangle, and the vertical dividing plate of a row is provided with cell body, and dividing plate will be separated into multiple activated carbon decolorizing rooms inside cell body；The upper end or lower end of the dividing plate are installed with overfall, and the overfall of adjacent separator is is staggered, multiple activated carbon decolorizing rooms are connected by overfall；The front-end and back-end of the cell body are respectively equipped with inlet and liquid outlet, and liquid outlet is provided with kinetic pump；The bottom of the cell body is provided with the first auger conveyor, and each activated carbon decolorizing room is connected by feed opening with the first auger conveyor.Decoloration device in this programme can realize the continuous stripping processing of DMC heavy constituents, and decolorizing efficiency is high, can meet production requirement.
Description
Technical field
A kind of decoloration device of coal alcohol by-product DMC heavy constituents is the utility model is related to, belongs to resource comprehensive utilization technology
Field.
Background technology
Coal alcohol is the alcohol production technique using coal as raw material.Industrially, the primary raw material for producing alcohol is coal, natural gas
And oven gas.Due to the deficiency of China's petroleum resources, and coal resources relative abundance, therefore it is adapted to Development of Coal alcohol technique.
But a large amount of accessory substances can be produced in coal alcohol technique, such as fusel oil, DMC heavy constituents.DMC heavy constituents are in recovery profit
Used time is needed by decolorization, gets rid of impurity therein.Because treating capacity is big, and existing decoloration device is given birth to for batch (-type)
Production, decolorizing efficiency is relatively low, can not meet the decolouring demand of DMC heavy constituents.
Utility model content
The purpose of this utility model is to provide a kind of decoloration device of coal alcohol by-product DMC heavy constituents, and concrete scheme is：
A kind of decoloration device of coal alcohol by-product DMC heavy constituents, including cell body, the cell body are rectangle, are set in cell body
There is the vertical dividing plate of a row, dividing plate will be separated into multiple activated carbon decolorizing rooms inside cell body；The upper end or lower end of the dividing plate are stayed
Provided with overfall, and the overfall of adjacent separator is is staggered, multiple activated carbon decolorizing rooms are connected by overfall；The groove
The front-end and back-end of body are respectively equipped with inlet and liquid outlet, and liquid outlet is provided with kinetic pump；The bottom of the cell body is provided with first
Auger conveyor, each activated carbon decolorizing room are connected by feed opening with the first auger conveyor.
Further, first auger conveyor is connected with waste active carbon storage tank, and waste active carbon storage tank passes through the second spiral shell
Rotation conveyer is connected with filter.
Further, the top of the cell body is provided with the 3rd auger conveyor, the 3rd auger conveyor and active carbon material feeding
Mouth connection.
Further, the cell body is provided with observation window, and observation window is corresponding with each activated carbon decolorizing room.
Beneficial point of the present utility model is：Decoloration device in this programme can realize the continuous stripping of DMC heavy constituents
Processing, decolorizing efficiency is high, can meet production requirement.DMC heavy constituents are entered in cell body by inlet, successively by each activated carbon
Decolouring room, it is ensured that decolorizing effect；By certain production cycle, waste active carbon is arranged by the second auger conveyor of cell body bottom
Go out, into waste active carbon storage tank, and periodically the raffinate in waste active carbon is recycled by filter；And new activated carbon
Periodically supplemented by the 3rd auger conveyor at the top of cell body.This programme can realize Automated condtrol.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of decoloration device of coal alcohol by-product DMC heavy constituents as shown in Figure 1, including cell body 1, the cell body 1 are length
It is square, the vertical dividing plate 5 of a row is provided with cell body 1, dividing plate 5 will be separated into multiple activated carbon decolorizing rooms 6 inside cell body 1；It is described
The upper end or lower end of dividing plate 5 are installed with overfall, and the overfall of adjacent separator is to be staggered, multiple activated carbon decolorizing rooms 6
Connected by overfall；The front-end and back-end of the cell body 1 are respectively equipped with inlet 2 and liquid outlet 3, and liquid outlet 3 is provided with power
Pump 4；The bottom of the cell body 1 is provided with the first auger conveyor 8, and each activated carbon decolorizing room 6 passes through the spiral shell of feed opening 12 and first
Rotation conveyer 8 connects.
First auger conveyor 8 is connected with waste active carbon storage tank 10, and waste active carbon storage tank 10 passes through the second spiral transferring
Device 9 is sent to be connected with filter 11.
The top of the cell body 1 is provided with the 3rd auger conveyor 7, and the 3rd auger conveyor 7 connects with active carbon material feeding mouth 14
Connect, the 3rd auger conveyor 7 is connected by feed opening 12 with activated carbon decolorizing room 6.
The cell body 1 is provided with observation window 13, and observation window 13 is corresponding with each activated carbon decolorizing room.
Decoloration device in this programme can realize the continuous stripping processing of DMC heavy constituents, and decolorizing efficiency is high, can meet life
Production requires.DMC heavy constituents are entered in cell body by inlet, successively by each activated carbon decolorizing room, it is ensured that decolorizing effect；
By certain production cycle, waste active carbon is discharged by the second auger conveyor of cell body bottom, into waste active carbon storage tank, and it is fixed
Phase is recycled by filter to the raffinate in waste active carbon；And new activated carbon is by the 3rd helical feed at the top of cell body
Device is periodically supplemented.This programme can realize Automated condtrol.
Claims (4)
1. a kind of decoloration device of coal alcohol by-product DMC heavy constituents, including cell body, it is characterised in that：The cell body is rectangle,
The vertical dividing plate of a row is provided with cell body, dividing plate will be separated into multiple activated carbon decolorizing rooms inside cell body；The upper end of the dividing plate
Or lower end is installed with overfall, and the overfall of adjacent separator is is staggered, multiple activated carbon decolorizing rooms pass through overfall string
Connection；The front-end and back-end of the cell body are respectively equipped with inlet and liquid outlet, and liquid outlet is provided with kinetic pump；The bottom of the cell body
Provided with the first auger conveyor, each activated carbon decolorizing room is connected by feed opening with the first auger conveyor.
2. the decoloration device of coal alcohol by-product DMC heavy constituents according to claim 1, it is characterised in that：First spiral shell
Rotation conveyer is connected with waste active carbon storage tank, and waste active carbon storage tank is connected by the second auger conveyor with filter.
3. the decoloration device of coal alcohol by-product DMC heavy constituents according to claim 2, it is characterised in that：The cell body
Top is provided with the 3rd auger conveyor, and the 3rd auger conveyor is connected with active carbon material feeding mouth.
4. the decoloration device of the coal alcohol by-product DMC heavy constituents according to any one of claims 1 to 3, it is characterised in that：Institute
State cell body and be provided with observation window, observation window is corresponding with each activated carbon decolorizing room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981856.0U CN207126165U (en) | 2017-08-08 | 2017-08-08 | A kind of decoloration device of coal alcohol by-product DMC heavy constituents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981856.0U CN207126165U (en) | 2017-08-08 | 2017-08-08 | A kind of decoloration device of coal alcohol by-product DMC heavy constituents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207126165U true CN207126165U (en) | 2018-03-23 |
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ID=61640259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720981856.0U Active CN207126165U (en) | 2017-08-08 | 2017-08-08 | A kind of decoloration device of coal alcohol by-product DMC heavy constituents |
Country Status (1)
| Country | Link |
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| CN (1) | CN207126165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272644A (en) * | 2021-12-31 | 2022-04-05 | 张家港美景荣化学工业有限公司 | Continuous decolorization method of cosmetic-grade polyhydric alcohol |
-
2017
- 2017-08-08 CN CN201720981856.0U patent/CN207126165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114272644A (en) * | 2021-12-31 | 2022-04-05 | 张家港美景荣化学工业有限公司 | Continuous decolorization method of cosmetic-grade polyhydric alcohol |
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