CN106765227A - A kind of spiral ash hoist - Google Patents
A kind of spiral ash hoist Download PDFInfo
- Publication number
- CN106765227A CN106765227A CN201611025411.1A CN201611025411A CN106765227A CN 106765227 A CN106765227 A CN 106765227A CN 201611025411 A CN201611025411 A CN 201611025411A CN 106765227 A CN106765227 A CN 106765227A
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- outer cylinder
- cylinder body
- ash
- light bar
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
The present invention relates to biomass fuel electricity generation boiler technical field of auxiliary equipment,Specially a kind of spiral ash hoist,It can effectively improve ash discharge efficiency and ash discharge effect,It includes base,Ash hoist body is installed on the base,The ash hoist includes outer cylinder body,The rotary shaft with helical blade is provided with the outer cylinder body,The rotary shaft connects motor,It is characterized in that,The outer cylinder body body left upper part is provided with charging aperture,Right-hand member bottom is provided with discharging opening,The helical blade is not set at the corresponding rotary shaft of the discharging opening forms light bar segment,The helical blade of forward direction is provided with the rotary shaft on the right side of the light bar segment,At least provided with two groups of reverse helical blades in the rotary shaft on the left of the light bar segment,Water cooled pipeline is provided with the rotary shaft,Described rotary shaft one end is provided with the water inlet pipe for connecting the water cooled pipeline,The other end is provided with the outlet pipe for connecting the water cooled pipeline,The outer cylinder body lower end is also provided with sewage draining exit,Blow-off line is installed at the sewage draining exit,Manual Ash valve is installed on the blow-off line.
Description
Technical field
The present invention relates to biomass fuel electricity generation boiler technical field of auxiliary equipment, specially a kind of spiral ash hoist.
Background technology
The fuel that biomass fuel power plant is used be agricultural, production of forestry discarded object for example straw, straw, cornstalk,
Branch bar and bark etc., containing trace elements such as a certain amount of potassium in these fuel lime-ash, can be as fertilizer also field.Biomass
Fuel usually contains a certain amount of alkali metal, and slagging scorification is also easy to produce after being burnt in boiler, and water-cooling spiral ash discharge is generally used in the industry
Machine crushes the slag that boiler is discharged, and is cooled to less than 80 DEG C and conveys, for also field.If using current existing spiral ash discharge
Machine, discharge outlet is susceptible to block, and influences ash discharge efficiency and ash discharge effect.
The content of the invention
In order to solve the above problems, the invention provides a kind of spiral ash hoist, its can effectively improve ash discharge efficiency and
Ash discharge effect.
Its technical scheme is such：A kind of spiral ash hoist, it includes base, ash hoist sheet is provided with the base
Body, the ash hoist includes outer cylinder body, and the rotary shaft with helical blade is provided with the outer cylinder body, and the rotary shaft connection is driven
Dynamic motor, it is characterised in that the outer cylinder body body left upper part is provided with charging aperture, right-hand member bottom and is provided with discharging opening, it is described go out
The helical blade is not set at the corresponding rotary shaft of material mouth and forms light bar segment, the rotation on the right side of the light bar segment
The helical blade of forward direction is provided with axle, it is anti-at least provided with two groups in the rotary shaft on the left of the light bar segment
To the helical blade, be provided with water cooled pipeline in the rotary shaft, described rotary shaft one end is provided with the connection water-cooled
The water inlet pipe of pipeline, the other end are provided with the outlet pipe for connecting the water cooled pipeline, and the outer cylinder body lower end is also provided with sewage draining exit,
Blow-off line is installed at the sewage draining exit, manual Ash valve is installed on the blow-off line.
It is further characterized by, and the outer cylinder body middle upper portion is also provided with second charging aperture, pacifies on the charging aperture
Equipped with seal cover board, two charging vertical tubes side by side are provided with the seal cover board；
The corresponding outer cylinder body top of the discharging opening is provided with inspection socket, and inspection door is provided with the inspection socket.
After using structure of the invention, because light bar segment left side is provided with reverse helical blade, therefore lime-ash is with just
To helical blade dragging advance to discharging opening, reverse helical blade can give a reverse thrust so that lime-ash will not enter
Formed to left end and blocked so that discharging is convenient, improve efficiency, the setting of water cooled pipeline can cool down lime-ash, blow-off line
Some sewage or short grained lime-ash can be discharged, it is ensured that ash discharge effect.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is blow-off line structural representation.
Specific embodiment
See Fig. 1, shown in Fig. 2, a kind of spiral ash hoist, it includes base 1, ash hoist body 2 is provided with base 1, goes out
Grey machine body 2 includes outer cylinder body, and the rotary shaft 4 with helical blade 3 is provided with outer cylinder body, and rotary shaft 4 connects motor, outward
Cylinder left upper part is provided with charging aperture 6, right-hand member bottom and is provided with discharging opening 7, and helical-blade is not set at the corresponding rotary shaft 4 of discharging opening 7
Piece 3 forms light bar segment 8, and the helical blade 3 of forward direction is provided with the rotary shaft 4 on the right side of light bar segment 8, left positioned at light bar segment 8
At least provided with two groups of reverse helical blades 3 in the rotary shaft 4 of side, water cooled pipeline, rotary shaft 4 one are provided with rotary shaft 4
The water inlet pipe 9, other end that end is provided with connection water cooled pipeline is provided with the outlet pipe 10 for connecting water cooled pipeline, and outer cylinder body lower end is also
Sewage draining exit is provided with, blow-off line 11 is installed at sewage draining exit, manual Ash valve 12 is installed on blow-off line 11.In the middle of outer cylinder body
Top is also provided with second charging aperture 6, and seal cover board 13 is provided with charging aperture 6, and two are provided with seal cover board 13 side by side
Charging vertical tube 14, it is possible to achieve two charging apertures feed simultaneously, further increase ash discharge efficiency；Discharging opening 7 is corresponding outer
Cylinder top is provided with inspection socket 15, and inspection door 5 is provided with inspection socket 15, can check whether discharging opening has and block or other
Failure, it is convenient and swift.
Claims (3)
1. a kind of spiral ash hoist, it includes base, and ash hoist body is provided with the base, and the ash hoist includes outer barrel
Body, is provided with the rotary shaft with helical blade in the outer cylinder body, the rotary shaft connects motor, it is characterised in that institute
State outer cylinder body body left upper part and be provided with charging aperture, right-hand member bottom and be provided with discharging opening, the corresponding rotary shaft of the discharging opening
Place does not set the helical blade and forms light bar segment, is provided with described in forward direction in the rotary shaft on the right side of the light bar segment
Helical blade, at least provided with two groups of reverse helical blades, institute in the rotary shaft on the left of the light bar segment
State and water cooled pipeline is provided with rotary shaft, described rotary shaft one end is provided with water inlet pipe, the other end for connecting the water cooled pipeline
The outlet pipe for connecting the water cooled pipeline is provided with, the outer cylinder body lower end is also provided with sewage draining exit, is provided with the sewage draining exit
Blow-off line, is provided with manual Ash valve on the blow-off line.
2. a kind of spiral ash hoist according to claim 1, the outer cylinder body middle upper portion is also provided with second charging aperture,
Seal cover board is installed on the charging aperture, two charging vertical tubes side by side are provided with the seal cover board.
3. a kind of spiral ash hoist according to claim 1, the corresponding outer cylinder body top of the discharging opening is provided with inspection
Mouth is looked into, inspection door is installed at the inspection socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025411.1A CN106765227A (en) | 2016-11-22 | 2016-11-22 | A kind of spiral ash hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025411.1A CN106765227A (en) | 2016-11-22 | 2016-11-22 | A kind of spiral ash hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106765227A true CN106765227A (en) | 2017-05-31 |
Family
ID=58970007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611025411.1A Pending CN106765227A (en) | 2016-11-22 | 2016-11-22 | A kind of spiral ash hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481546A (en) * | 2018-04-25 | 2018-09-04 | 浙江创璞节能材料有限公司 | A kind of decoration of exterior wall imitates the batch mixing drawing mechanism of slabstone raw material |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007486Y (en) * | 2006-12-25 | 2008-01-16 | 无锡市锡东橡塑机械有限公司 | Water-cooling helix slag discharging machine with crash function |
| CN101665188A (en) * | 2009-09-29 | 2010-03-10 | 牛斌 | Sealed discharging machine |
| EP2302303A1 (en) * | 2009-09-01 | 2011-03-30 | Power Systems S.R.L. | Hearth for solid fuel stove and stove incorporating such hearth |
| CN203450736U (en) * | 2013-07-24 | 2014-02-26 | 山东华新机电科技有限公司 | Spiral conveyor |
| CN203497623U (en) * | 2013-09-27 | 2014-03-26 | 南京中电环保科技有限公司 | Zero leakage spiral feeding device |
| CN103884017A (en) * | 2014-02-26 | 2014-06-25 | 青岛松灵电力环保设备有限公司 | Spiral conveying slag cooler |
| CN206203283U (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | Spiral ash hoist |
-
2016
- 2016-11-22 CN CN201611025411.1A patent/CN106765227A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007486Y (en) * | 2006-12-25 | 2008-01-16 | 无锡市锡东橡塑机械有限公司 | Water-cooling helix slag discharging machine with crash function |
| EP2302303A1 (en) * | 2009-09-01 | 2011-03-30 | Power Systems S.R.L. | Hearth for solid fuel stove and stove incorporating such hearth |
| CN101665188A (en) * | 2009-09-29 | 2010-03-10 | 牛斌 | Sealed discharging machine |
| CN203450736U (en) * | 2013-07-24 | 2014-02-26 | 山东华新机电科技有限公司 | Spiral conveyor |
| CN203497623U (en) * | 2013-09-27 | 2014-03-26 | 南京中电环保科技有限公司 | Zero leakage spiral feeding device |
| CN103884017A (en) * | 2014-02-26 | 2014-06-25 | 青岛松灵电力环保设备有限公司 | Spiral conveying slag cooler |
| CN206203283U (en) * | 2016-11-22 | 2017-05-31 | 无锡锡东能源科技有限公司 | Spiral ash hoist |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108481546A (en) * | 2018-04-25 | 2018-09-04 | 浙江创璞节能材料有限公司 | A kind of decoration of exterior wall imitates the batch mixing drawing mechanism of slabstone raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |