CN201149264Y - Dewatered slag discharging apparatus - Google Patents
Dewatered slag discharging apparatus Download PDFInfo
- Publication number
- CN201149264Y CN201149264Y CNU2007201596741U CN200720159674U CN201149264Y CN 201149264 Y CN201149264 Y CN 201149264Y CN U2007201596741 U CNU2007201596741 U CN U2007201596741U CN 200720159674 U CN200720159674 U CN 200720159674U CN 201149264 Y CN201149264 Y CN 201149264Y
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- CN
- China
- Prior art keywords
- blanking storehouse
- door
- cylinder
- door body
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a cleaning device for combustion slag, in particular to a cleaning device for solid slag. A dehydration and discharge device of the utility model includes a funnel-shaped blanking bin and a door body arranged at the lower part of the blanking bin, the blanking bin is connected with an airproof cylinder, the blanking bin can move up and down via the airproof cylinder; the door body is connected with a door cylinder, the door body can move horizontally via the door cylinder; and the blanking bin can be hermetically connected with the door body. The device has the advantages of simple structure, obviously improved sealing performance and abrasion resistance, good dehydration effect and greatly prolonged service life.
Description
Technical field
The utility model relates to a kind of scavenge unit of combustion residue, relates in particular to a kind of scavenge unit of solid recrement.
Background technology
Dehydration slag storehouse is that the thermal power plant is removed in the slag system slag slurry that receives is made the dehydration of slag slurry by overflow launder and drainage element, and the lime-ash after the dehydration is by ash gate entrucking outward transport, for comprehensive utilization.The dehydration slag storehouse ash gate that uses at present adopts the sealing of aerated capsule sealing ring, and ash gate is opened in the exhaust of aerated capsule elder generation then before the unlatching ash gate.Use after a period of time owing to reasons such as capsule elasticity variation and capsule can wear out, aerated capsule can not be fully retracted in the seal groove after exhaust, lime-ash can rub and damage the aerated capsule sealing ring when opening the slag door, causes poorly sealed buck to reveal contaminated environment.And this dehydration slag storehouse adopts a large amount of flowing water to wash, waste water resource not only, and also flushing is unclean.
Chinese patent as Granted publication on the 3rd November in 1999, notification number is CN2346484Y, it discloses a kind of drainage bin fast dewatering device, top is provided with feed pipe, the bottom is provided with ash gate and discharging opening, the drainage bin inwall is provided with bleed element and gravity flow cross current, and the pump mouth of jetting aspirator is communicated with the bleed element by the bleed pipe, and the delivery port of jetting aspirator is communicated with drainpipe.Its complex structure, material can not thoroughly dewater.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of dehydration slagging device of simple in structure, perfect in shape and function is provided.
For achieving the above object, the utility model adopts following technical scheme: the door body that it comprises the blanking storehouse that is funnel type and is arranged on bottom, blanking storehouse, and the blanking storehouse is connected with sealing cylinder, and the blanking storehouse can move up and down by sealing cylinder; The Men Tiyu door cylinder connects, and the door body can move horizontally by door cylinder; Body is salable is connected with door in the blanking storehouse.
Door body upside is provided with water strainer, and the water the blanking storehouse in can flow in the body and from the flowing water mouth that the door body side surface is provided with under the water strainer and flow out, and plays the effect of filtration lime-ash.The affixed support in the outside, blanking storehouse, support is connected with sealing cylinder, and sealing cylinder drives the blanking storehouse by support and moves up and down.Be provided with sealing ring between blanking storehouse and the support, reach sealing effectiveness; The upside of sealing ring is provided with the trim ring that compresses sealing ring, is convenient to the recovery of sealing ring deformation, realizes better sealing effectiveness.The downside of support be provided with can with the sealing strip of side contacts on the door body, can realize the sealing in Men Tiyu blanking storehouse.The both sides of door body are arranged on the guide rail, and the door body is controlled it along guide rail by door cylinder and moved horizontally.Guide rail be fixed in ground adjustment seat and be connected, adjustment seat can be adjusted the height of guide rail.
The utility model is simple in structure, and its sealing and wearability significantly improve, and dehydrating effect is good, and has prolonged the service life of device greatly.
Description of drawings
Fig. 1 is a contour structures schematic diagram of the present utility model;
Fig. 2 is an A-A cutaway view among Fig. 1.
The specific embodiment
The door body 5 that this device comprises the blanking storehouse 1 that is funnel type and is arranged on bottom, blanking storehouse, blanking storehouse 1 is connected with sealing cylinder 12, and blanking storehouse 1 can move up and down by sealing cylinder 12; Door body 5 is connected with door cylinder 13, and door body 5 can move horizontally by door cylinder 13; Blanking storehouse 1 and door 5 salable connections of body.
The affixed support 11 in 1 outside, blanking storehouse, support 11 is connected with sealing cylinder 12, and sealing cylinder 12 drives blanking storehouse 1 by support 11 and moves up and down.Be provided with sealing ring 3 between blanking storehouse 1 and the support 11, the upside of sealing ring 3 is provided with the trim ring 2 that compresses sealing ring 3.The downside of support 11 be provided with can with the sealing strip 10 of side contacts on the door body 5.The both sides of door body 5 are arranged on the guide rail 7, and it moves horizontally door body 5 by door cylinder 13 controls along guide rail 7.
When needs carry out dewatering operation, door cylinder 13 promote door bodies 5 be moved horizontally to the right blanking storehouse 1 under, blanking storehouse 1 moves down under the drive of sealing cylinder 12 simultaneously, till sealing strip 10 and door body 5 tight contacts.Slag slurry 6 is put into blanking storehouse 1, because whole device seals blanking storehouse 1 well, so the moisture in the slag slurry 6 can not ooze out from the periphery in blanking storehouse 1, can only flow down from being arranged on a water strainer of body upside 4, water flows to for 4 times in the body 5 and from the flowing water mouth that the door body side surface is provided with from water strainer and flows out, and the water of outflow is collected by water tank 9.
After dewatering operation is finished, carry out deslagging work.Start sealing cylinder 12 earlier, make it to drive blanking storehouse 1 upwards action together, separate certain interval with door body 5 up to sealing strip 10; Enabling gate cylinder 13 makes it retraction and drives door body 5 integral body to move horizontally left, and along with moving of door body 5, slag slurry 6 slowly falls, and deslagging work is finished in the entrucking outward transport.
Guide rail 7 be fixed in ground adjustment seat 8 and be connected, adjustment seat 8 can be adjusted the height of guide rail 7, thereby can control the gap of blanking storehouse 1 and door body 5 effectively, and then realizes better sealing effectiveness.
Claims (8)
1. dehydration slagging device, the door body that comprises the blanking storehouse that is funnel type and be arranged on bottom, blanking storehouse is characterized in that the blanking storehouse is connected with sealing cylinder, the blanking storehouse can move up and down by sealing cylinder; The Men Tiyu door cylinder connects, and the door body can move horizontally by door cylinder; Body is salable is connected with door in the blanking storehouse.
2. dehydration slagging device according to claim 1 is characterized in that a body upside is provided with water strainer, and the water in the blanking storehouse can flow under the water strainer in the body and from the flowing water mouth that the door body side surface is provided with and flow out.
3. dehydration slagging device according to claim 1 and 2 is characterized in that the affixed support in the outside, blanking storehouse, and support is connected with sealing cylinder, and sealing cylinder drives the blanking storehouse by support and moves up and down.
4. dehydration slagging device according to claim 3 is characterized in that being provided with sealing ring between blanking storehouse and the support.
5. dehydration slagging device according to claim 4 is characterized in that the upside of sealing ring is provided with the trim ring that compresses sealing ring.
6. dehydration slagging device according to claim 3, the downside that it is characterized in that support be provided with can with the sealing strip of side contacts on the door body.
7. dehydration slagging device according to claim 1 is characterized in that the both sides of a body are arranged on the guide rail, and the door body is controlled it along guide rail by door cylinder and moved horizontally.
8. dehydration slagging device according to claim 7 is characterized in that guide rail and is fixed in ground adjustment seat and is connected that adjustment seat can be adjusted the height of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201596741U CN201149264Y (en) | 2007-12-24 | 2007-12-24 | Dewatered slag discharging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201596741U CN201149264Y (en) | 2007-12-24 | 2007-12-24 | Dewatered slag discharging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149264Y true CN201149264Y (en) | 2008-11-12 |
Family
ID=40117034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201596741U Expired - Fee Related CN201149264Y (en) | 2007-12-24 | 2007-12-24 | Dewatered slag discharging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149264Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474753A (en) * | 2014-11-18 | 2015-04-01 | 泰州明锋资源再生科技有限公司 | Tank for filtering water of pickling sludge |
| CN105114967A (en) * | 2015-09-17 | 2015-12-02 | 中国神华能源股份有限公司 | Dewatering bin residue discharging system |
-
2007
- 2007-12-24 CN CNU2007201596741U patent/CN201149264Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474753A (en) * | 2014-11-18 | 2015-04-01 | 泰州明锋资源再生科技有限公司 | Tank for filtering water of pickling sludge |
| CN105114967A (en) * | 2015-09-17 | 2015-12-02 | 中国神华能源股份有限公司 | Dewatering bin residue discharging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20100125 |