CN209210612U - Sludge drying device - Google Patents
Sludge drying device Download PDFInfo
- Publication number
- CN209210612U CN209210612U CN201821922743.4U CN201821922743U CN209210612U CN 209210612 U CN209210612 U CN 209210612U CN 201821922743 U CN201821922743 U CN 201821922743U CN 209210612 U CN209210612 U CN 209210612U
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- China
- Prior art keywords
- drying
- rewinding
- pipe
- valve
- drying box
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- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to sludge drying devices, including elevator, drying box corresponding with discharge port above elevator, rewinding valve on drying box rewinding pipe is set, rewinding bag corresponding with the rewinding mouth of drying box rewinding pipe, circulation valve on drying box circulation pipe is set, drying grid inside drying box is set, it is separately positioned on the steam valve and steam trap of drying grid two sides, the hose being connected to steam trap, the hot-water collection case being connected to hose, the overflow pipe being connected to hot-water collection case, the outlet of drying box circulation pipe is corresponding with the feeding inlet of motor spindle is promoted.The present apparatus carries out drying and processing to humidifying sludge, makes the reduction of its moisture content, then transport to qualified producer outside and handled, reduces enterprise's Treatment of Sludge expense, promotional value with higher.
Description
Technical field
Present patent application is related to a kind of device by moisture removal in sludge after filters pressing, belongs at flat cold-rolled sheet industry sewage
The equipment technical field that sludge is dried after reason.
Background technique
The sewage that flat cold-rolled sheet enterprise generates at present generates a large amount of sludge after by filters pressing, these sludge are transported again
To having the producer of related qualification to be handled, and if carrying that a large amount of moisture is unseparated to be increased to enterprise in sludge
The processing cost of writing.
Utility model content
The utility model technical issues that need to address are to provide a kind of sludge drying device, by this device to humidifying dirt
Mud carries out drying and processing, makes the reduction of its moisture content, then transport to qualified producer outside and handled, reduces enterprise's treatment of sludge expense
With.
To solve the above-mentioned problems, the technical scheme adopted by the utility model is
A kind of sludge drying device, including elevator, drying with the corresponding drying box of discharge port, setting above elevator
Rewinding valve, rewinding bag corresponding with the rewinding mouth of drying box rewinding pipe, setting on case rewinding pipe is on drying box circulation pipe
Circulation valve, be arranged in inside drying box drying grid, be separately positioned on drying grid two sides and with drying grid be connected to
Steam valve and steam trap, be connected to steam trap hose, be connected to hose hot-water collection case, be connected to hot-water collection case
Overflow pipe, drying box circulation pipe outlet with promotion the feeding inlet of motor spindle it is corresponding.
Technical solutions of the utility model further improvement lies in that: be equipped with multilayer inside drying box and tilt sieve, and sieve
Mesh number gradually increases from top to bottom, and drying grid is corresponding with the sieve of bottom is located at.
Technical solutions of the utility model further improvement lies in that: screen slope angle be 30-50 °.
Technical solutions of the utility model further improvement lies in that: drying grid be made of seamless steel pipe.
Technical solutions of the utility model further improvement lies in that: drying box include the drying portion being vertically arranged, with drying
Portion is connected to and is in the gathering portion for collapsing shape, the discharge unit being connected to gathering portion, and sieve and drying grid are arranged in drying portion
And the bottom that grid is located at drying portion is dried, rewinding valve and circulation valve are arranged at discharge unit.
Technical solutions of the utility model further improvement lies in that: gathering portion be taper.
Technical solutions of the utility model further improvement lies in that: discharge unit includes the aggregation mouth company of inclination with gathering portion
Logical rewinding pipe and circulation pipe, rewinding valve and circulation valve are separately positioned on rewinding pipe and circulation pipe, rewinding pipe and circulation
The tilt angle of pipe and horizontal plane is 30-60 °.
By adopting the above-described technical solution, the beneficial effect that the utility model obtains is:
The utility model carries out drying and processing to humidifying sludge, makes the reduction of its moisture content, then transport to qualified producer outside
It is handled, reduces enterprise's Treatment of Sludge expense.
The multilayer inclination sieve being equipped in drying box, and sieve mesh number gradually increases from top to bottom, lengthens sludge drying
Time, and gradually reduce mud granule size；Drying grid is made of seamless steel pipe processing, welding, is reduced sludge and is being dried
Accumulation on dry grid；The main function of hot-water collection case is preheating sludge to be dried.
The present apparatus is reasonable in design, easy to use, simple installation, can greatly reduce enterprise's Treatment of Sludge expense, have
Higher application value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Wherein: 1, elevator, 2, drying box, 3, rewinding bag, 4, rewinding valve, 5, circulation valve, 6, drying grid, 7, steaming
Steam valve door, 8, steam trap, 9, hose, 10, hot-water collection case, 11, overflow pipe.
Specific embodiment
The utility model is described in further details below with reference to embodiment.
The utility model discloses a kind of sludge drying device, referring to Fig. 1, including elevator 1, go out with above elevator 1
The corresponding drying box 2 of material mouth, the rewinding valve 4 being arranged on 2 rewinding pipe of drying box, the rewinding mouth pair with 2 rewinding pipe of drying box
The rewinding bag 3 answered, the circulation valve 5 being arranged on 2 circulation pipe of drying box, the drying grid 6 being arranged in inside drying box 2, point
Drying 6 two sides of grid are not set and are connected to the steam valve 7 that is connected to of drying grid 6 and steam trap 8, with steam trap 8 soft
Pipe 9, the hot-water collection case 10 being connected to hose 9, the overflow pipe 11 being connected to hot-water collection case 10,2 circulation pipe of drying box go out
Mouth is corresponding with the feeding inlet of 1 bottom of elevator, and the main function of hot-water collection case 10 is preheating sludge to be dried.
It is equipped with multilayer inside drying box 2 and tilts sieve, and sieve mesh number gradually increases from top to bottom, when lengthening sludge drying
Between, and gradually reduce mud granule size.It is corresponding with the sieve of bottom is located to dry grid 6.Screen slope angle is 30-
50 °, for example 45 °.
Drying grid 6 is that seamless steel pipe is processed, welding is made, and reduces accumulation of the sludge on drying grid 6.
Drying box 2 includes the drying portion being vertically arranged, is connected to drying portion and is in that the gathering portion for collapsing shape and gathering portion connect
Logical discharge unit, sieve and drying grid 6 are arranged in drying portion and dry the bottom that grid 6 is located at drying portion, that is,
Drying grid 6 is mounted on lower section in drying box 2；Rewinding valve 4 and circulation valve 5 are arranged at discharge unit.Gathering portion is taper,
Such as cone or pyramid, aggregation is collapsed and is worked well.
Discharge unit includes tilting the rewinding pipe and circulation pipe being connected to, rewinding valve 4 and circulation with the aggregation mouth in gathering portion
Valve 5 is separately positioned on rewinding pipe and circulation pipe, and the tilt angle of rewinding pipe and circulation pipe and horizontal plane is 30-60 °, this
Embodiment is 30 °.
In use, will first preheat in sludge laying to hot-water collection case 10 to be dried, elevator 1 is opened, is opened
A certain amount of sludge that preheated slowly is packed into 1 lower right side feeding inlet of elevator by steam valve 7 and circulation valve 5, sludge from
1 top discharge port of elevator enters drying box 2, tumbles by multilayer screen cloth, by drying grid 6, falls on 2 bottom of drying box,
It tumbles through circulation valve 5 into 1 lower-left rewinding mouth of elevator, carries out reciprocation cycle, while steam condensate (SC) passes through steam trap 8, gold
Belong to hose 9 and enter hot-water collection case 10, the sludge of next batch is preheated, outside 10 water spill-over flow tube 11 of hot-water collection case
Row opens rewinding valve 4, steam off valve 7 and circulation valve 5, tumbles sludge into rewinding after moisture percentage in sewage sludge is up to standard
Bag 3 closes rewinding valve 4 after the completion, opens steam valve 7 and circulation valve 5, carries out the sludge drying course of next batch.
Collecting bag 3 is removed after filling, and is put into next collecting bag 3.
Claims (7)
1. a kind of sludge drying device, it is characterised in that: including elevator (1), baking corresponding with discharge port above elevator (1)
Dry case (2) is arranged rewinding valve (4) on drying box (2) rewinding pipe, is corresponding with the rewinding mouth of drying box (2) rewinding pipe
Rewinding bag (3), the circulation valve (5) being arranged on drying box (2) circulation pipe, setting the drying grid internal in drying box (2)
(6), be separately positioned on drying grid (6) two sides and with drying grid (6) steam valve (7) that be connected to and steam trap (8) and thin
The hose (9) of hydrophone (8) connection, the hot-water collection case (10) being connected to hose (9), the overflow being connected to hot-water collection case (10)
It manages (11), the outlet of drying box (2) circulation pipe is corresponding with the feeding inlet of elevator (1) bottom.
2. sludge drying device according to claim 1, it is characterised in that: be equipped with multilayer inclined screen inside drying box (2)
Net, and sieve mesh number gradually increases from top to bottom, drying grid (6) is corresponding with the sieve of bottom is located at.
3. sludge drying device according to claim 2, it is characterised in that: screen slope angle is 30-50 °.
4. sludge drying device according to claim 3, it is characterised in that: drying grid (6) is made of seamless steel pipe.
5. sludge drying device according to claim 4, it is characterised in that: drying box (2) includes the drying being vertically arranged
Portion is connected to drying portion and is in the gathering portion for collapsing shape, the discharge unit being connected to gathering portion, and sieve and drying grid (6) are all provided with
Set in drying portion and dry the bottom that grid (6) are located at drying portion, rewinding valve (4) and circulation valve (5) row of being arranged at
Portion out.
6. sludge drying device according to claim 5, it is characterised in that: gathering portion is taper.
7. sludge drying device according to claim 6, it is characterised in that: discharge unit includes equal with the aggregation mouth in gathering portion
The rewinding pipe and circulation pipe of connection are tilted, rewinding valve (4) and circulation valve (5) are separately positioned on rewinding pipe and circulation pipe,
The tilt angle of rewinding pipe and circulation pipe and horizontal plane is 30-60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922743.4U CN209210612U (en) | 2018-11-21 | 2018-11-21 | Sludge drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922743.4U CN209210612U (en) | 2018-11-21 | 2018-11-21 | Sludge drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209210612U true CN209210612U (en) | 2019-08-06 |
Family
ID=67460446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821922743.4U Active CN209210612U (en) | 2018-11-21 | 2018-11-21 | Sludge drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209210612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606644A (en) * | 2019-09-05 | 2019-12-24 | 安尼康（福建）环保设备有限公司 | Drying equipment of material conveying device with rolling function |
-
2018
- 2018-11-21 CN CN201821922743.4U patent/CN209210612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110606644A (en) * | 2019-09-05 | 2019-12-24 | 安尼康（福建）环保设备有限公司 | Drying equipment of material conveying device with rolling function |
| CN110606644B (en) * | 2019-09-05 | 2024-05-14 | 安尼康（福建）环保设备有限公司 | Drying equipment of material conveying device with rolling function |
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