CN204918339U - Sludge drying pond - Google Patents
Sludge drying pond Download PDFInfo
- Publication number
- CN204918339U CN204918339U CN201520552274.1U CN201520552274U CN204918339U CN 204918339 U CN204918339 U CN 204918339U CN 201520552274 U CN201520552274 U CN 201520552274U CN 204918339 U CN204918339 U CN 204918339U
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- steam
- pipe
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- mud
- cell body
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Abstract
The utility model relates to a chemical industry equipment, in particular to sludge drying pond. This sludge drying pond, including the rectangle cell body, its characterized in that: the inside bottom mounting of cell body has 3 -5 to arrange parallel metal support, the metal support upper end is fixed with the steam coil pipe, and this steam coil pipe one end is connected with into the steam pipe, and the other end is connected with out the steam pipe, the metalling has been laid to the inside bottom of cell body, and the fine sand layer has been laid on metalling upper portion, and this fine sand layer surface meets with the metal support bottom surface, the cell body bottom is equipped with the individual drain pipe that runs through the cell body of N, wherein N more than or equal to 12. The utility model discloses effectively reduce the water content in the mud, reduced the cost of handling mud, improved the treatment effeciency, the utility model has the advantages of rational in infrastructure, convenient to use practices thrift the cost, be fit for popularizing and applying.
Description
(1) technical field
The utility model relates to a kind of chemical industry equipment, particularly a kind of drying sludge pond.
(2) background technology
In the production process of heavy aromatics, the mud with greasy dirt can be produced, the treatment process of present general territory to mud adopts natural air drying, adopt natural air drying make mud can not fully drying, general scum silica frost water content is up to 96%, and air-dry time is long, needs to build multiple dry pond to meet the demand of drying sludge during lignin-sludge, add the running cost of plant area, and be unfavorable for mud subsequent disposal.
(3) utility model content
The utility model, in order to make up the deficiencies in the prior art, provides a kind of rational in infrastructure, drying sludge pond easy to use.
The utility model is achieved by the following technical solution:
A kind of drying sludge pond, comprises rectangle pond body, it is characterized in that: described pond body inner bottom is fixed with 3-5 and arranges parallel through metal; Described through metal upper end is fixed with steam coils, and this steam coils one end is connected with into steam pipe, and the other end is connected with steam outlet pipe; Described pond body inner bottom is equipped with metalling, and metalling top is equipped with fine sand layer, and this fine sand layer surface connects with through metal bottom surface; N number of water shoot running through pond body is provided with bottom the body of described pond.Wherein N is more than or equal to 12.
Describedly enter steam pipe and steam outlet pipe are equipped with magnetic valve.
Described enter steam pipe be provided with steam discharge pipe, this steam discharge pipe is provided with magnetic valve.
Due to the mud produced in the production process of heavy aromatics, both also oily matter was contained containing water, the general mud only containing water is different from when being therefore separated dry, when drying, mud is poured in the pond body in dry pond, mud covers on steam coils, due to the supporting role of steam coils and through metal, fine sand layer under through metal and metalling can not be extruded distortion, after mud covers, enter steam pipe to be connected with boiler, pass into water vapour, water vapour is at steam disc Bottomhole pressure, mud is heated simultaneously, fast due to the drying sludge near steam coils, moisture in relatively wet mud can be diffused near steam coils, continue to be heated, moisture after heating is discharged by water shoot through fine sand layer and metalling under gravity, oily matter in mud is then separated gradually with aqueous phase, and major part is stayed in mud, when being for further processing after drying sludge.Treated mud, the scum silica frost water content of generation is down to 35% process mud per ton and is saved nearly 2000 yuan.
The beneficial effects of the utility model are: the utility model effectively reduces the water content in mud, reduce the cost of lignin-sludge, improve processing efficiency; The advantages such as the utility model has rational in infrastructure, easy to use, cost-saving, are applicable to applying.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model steam coils.
In figure, 1 pond body, 2 through metals, 3 steam coilss, 4 enter steam pipe, 5 steam outlet pipes, 6 metallings, 7 fine sand layer, 8 water shoots, 9 magnetic valves, 10 steam discharge pipes.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises rectangle pond body 1, and described pond body 1 inner bottom is fixed with 3-5 and arranges parallel through metal 2; Described through metal 2 upper end is fixed with steam coils 3, and this steam coils 3 one end is connected with into steam pipe 4, and the other end is connected with steam outlet pipe 5; Described pond body 1 inner bottom is equipped with metalling 6, and metalling 6 top is equipped with fine sand layer 7, and this fine sand layer 7 surface connects with through metal 2 bottom surface; Be provided with N number of water shoot 8, N running through pond body bottom described pond body 1 and be more than or equal to 12.Describedly enter steam pipe 4 and steam outlet pipe 5 are equipped with magnetic valve 9.Described enter steam pipe 4 be provided with steam discharge pipe 10, this steam discharge pipe 10 is provided with magnetic valve 9.
When the utility model uses, mud is poured in the pond body 1 in dry pond, mud covers on steam coils 2, due to the supporting role of steam coils 2 and through metal 3, fine sand layer 7 under through metal 3 and metalling 6 can not be extruded distortion, after mud covers, enter steam pipe 4 to be connected with boiler, pass into water vapour, water vapour flows in steam coils 3, mud is heated simultaneously, fast due to the drying sludge near steam coils 3, moisture in relatively wet mud can be diffused near steam coils 3, continue to be heated, moisture after heating is discharged by water shoot 8 through fine sand layer 7 and metalling 6 under gravity, oily matter in mud is then separated gradually with aqueous phase, and major part is stayed in mud, when being for further processing after drying sludge.
Be illustrated the utility model by way of example above, but the utility model is not limited to above-mentioned specific embodiment, all any changes of doing based on the utility model or modification all belong to the claimed scope of the utility model.
Claims (4)
1. a drying sludge pond, comprises rectangle pond body (1), it is characterized in that: described pond body (1) inner bottom is fixed with 3-5 and arranges parallel through metal (2); Described through metal (2) upper end is fixed with steam coils (3), and this steam coils (3) one end is connected with into steam pipe (4), and the other end is connected with steam outlet pipe (5); Described pond body (1) inner bottom is equipped with metalling (6), and metalling (6) top is equipped with fine sand layer (7), and this fine sand layer (7) surface connects with through metal (2) bottom surface; Bottom, described pond body (1) is provided with N number of water shoot (8) running through pond body.
2. drying sludge pond according to claim 1, is characterized in that: described in enter on steam pipe (4) and steam outlet pipe (5) to be equipped with magnetic valve (9).
3. drying sludge pond according to claim 1, is characterized in that: described in enter steam pipe (4) and be provided with steam discharge pipe (10), this steam discharge pipe (10) is provided with magnetic valve (9).
4. drying sludge pond according to claim 1, is characterized in that: described N is more than or equal to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552274.1U CN204918339U (en) | 2015-07-28 | 2015-07-28 | Sludge drying pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552274.1U CN204918339U (en) | 2015-07-28 | 2015-07-28 | Sludge drying pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204918339U true CN204918339U (en) | 2015-12-30 |
Family
ID=54967486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552274.1U Expired - Fee Related CN204918339U (en) | 2015-07-28 | 2015-07-28 | Sludge drying pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204918339U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083207A (en) * | 2018-09-25 | 2018-12-25 | 滨州学院 | A kind of test method and device of geotechnical centrifuge simulation drying and watering cycle process |
| CN113582502A (en) * | 2021-08-11 | 2021-11-02 | 重庆缘佳环保科技有限公司 | Thermal desorption static sludge treatment process |
| CN113896387A (en) * | 2021-11-03 | 2022-01-07 | 南京工业职业技术大学 | Sludge purification and dehydration structure based on combination of thermal desorption technology and vacuum preloading technology and construction method thereof |
-
2015
- 2015-07-28 CN CN201520552274.1U patent/CN204918339U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083207A (en) * | 2018-09-25 | 2018-12-25 | 滨州学院 | A kind of test method and device of geotechnical centrifuge simulation drying and watering cycle process |
| CN113582502A (en) * | 2021-08-11 | 2021-11-02 | 重庆缘佳环保科技有限公司 | Thermal desorption static sludge treatment process |
| CN113896387A (en) * | 2021-11-03 | 2022-01-07 | 南京工业职业技术大学 | Sludge purification and dehydration structure based on combination of thermal desorption technology and vacuum preloading technology and construction method thereof |
| CN113896387B (en) * | 2021-11-03 | 2022-06-28 | 南京工业职业技术大学 | Sludge purification and dehydration structure based on combination of thermal desorption technology and vacuum preloading technology and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180530 Granted publication date: 20151230 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210530 Granted publication date: 20151230 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |