CN2084560U - Bucket chain type slag removing machine - Google Patents
Bucket chain type slag removing machine Download PDFInfo
- Publication number
- CN2084560U CN2084560U CN 90219804 CN90219804U CN2084560U CN 2084560 U CN2084560 U CN 2084560U CN 90219804 CN90219804 CN 90219804 CN 90219804 U CN90219804 U CN 90219804U CN 2084560 U CN2084560 U CN 2084560U
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- CN
- China
- Prior art keywords
- bucket
- chain
- slag
- casing
- bucket chain
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Abstract
Disclosed is a bucket chain type slag removing machine, which is suitable for a quick fixed chain oven of a horizontal type or a reciprocating oven for continuous slagging. The bucket chain type slag removing machine is composed of a power device, a driving wheel apparatus, a driven wheel apparatus, a box body, a bucket chain, a joint, a water inlet valve and a water outlet valve. The bucket chain is composed of slag buckets which are positioned on the upper part of a roller and a chain piece, a roller, and a chain piece, which are arranged on a pin shaft. Minor clearance gaps are formed between slag buckets and between the slag buckets and the side plates of the box body. The lower segment of the upper part of the box body is provided with a heightening segment, which is convenient for water sealing and prevents the dead clamping phenomenon of oven slags during transportation. The utility model has the advantages of no clamping or blocking phenomenon, attrition reduction, material saving, energy saving, safety and convenient maintenance.
Description
Bucket chain formula mucking machine is applicable to horizontal fast-assembling chain furnace, reciprocating furnace, and slag tap and the conveying of other granular materials of small hydropower station boiler are used.
In the prior art, as application number be that 88204951,8 strand formula outer circulation scraper slagging machines and application number are 88214989, X submerged slag conveyor and 89205146,4 heavy chain slag removers, all be scraper plate or the carrier bar that adopts on the driving chain, slag is pushed away from the conveying groove of casing below, therefore carrier bar, casing, power transmission shaft etc. are easy to generate more serious wearing and tearing and jam phenomenon.In spiral tapping machine and scraper slagging machine that China uses always, be to utilize helicoid or scraper plate that slag is released in cylindrical shell or casing.Especially when scraper slagging machine is worked, have partly slag pass carrier bar and fall into lower box, when adding another partly slag being walked around driven pulley also asphyxia by external pressure on the chest and abdomen be easy to generate phenomenons such as extruding, shearing and distortion at lower box.Machine members such as casing carrier bar and driven shaft have been quickened like this, in addition chain strip adoption foundry goods, extremely heavy.
The purpose of this utility model is: design a kind of bucket chain formula mucking machine, make simple in structurely, material consumption is few, does not have the jam phenomenon, reduce wear, and energy savings, reliable operation, easy to maintenance.
The utility model is by power set and driving and driven wheel apparatus, casing, bucket chain, joint, compositions such as the section of increasing and water inlet, blowoff valve.Slag bucket, roller and chain sheet are with being contained on the bearing pin, and slag bucket is positioned at the top of roller and bearing pin.Between slag bucket and slag bucket, leave the gap of 3～5mm between slag bucket and box side.Hypomere above casing partly is provided with the section of increasing, the height of the section of increasing be box side high 1/4～1/5, length is 1/2 of casing length overall.
The utility model compared with prior art its advantage is owing to changed the mode of slagging tap, and has shortened the length of run of slagging tap, and after the employing bucket chain formula structure, has overcome wearing and tearing and jam phenomenon, makes compact conformation.With compare with the capacity mucking machine, every equipment can alleviate 200～250 kilograms, has saved material consumption, motor power (output) can reduce 30～40%, has saved the energy, has prolonged service life, and is easy to maintenance.
Below in conjunction with description of drawings embodiment.
The utility model is seen Fig. 1,2,3,4 by water intaking valve (1), joint (2), driven pulley device (3), the section of increasing (4), casing (5), bucket chain (6), main driving wheel device (7), power set (8), supporting (9) and blowoff valve compositions such as (10).Casing (5) has a certain degree with ground, is generally 30～60 degree.During boiler operatiopn, bucket chain formula mucking machine starts immediately, realizes slagging tap continuously.By water intaking valve (1) water inlet, after water level rises to predetermined height, can remain on certain position automatically and form water seal before the start, enter boiler tail and influence the normal combustion and the thermal efficiency from mucking machine to prevent cold air.
In when work, red-hot slag was fallen into water joint (2) in, hardening crack formation fritter fell in the slag bucket (11).Upper and lower mouthful of joint (2) all is connected with casing (5) with boiler respectively with flange.Slag bucket (11) after drawing with the front and rear baffle assembly welding, weld with sleeve pipe (14) again.Bearing pin (12) penetrates in following two sleeve pipes (14) of slag bucket (11), and the both sides of sleeve pipe (14) refill roller (15), chain sheet (13) and pad and pin is formed bucket chain (6), and chain sheet (13) is to be stamped to form.When the main driving wheel device (7) on power set (8) drive casing (5) was done to slowly run, bucket chain (6) moved in the direction of the clock as figure one.Be provided with the supporting (9) of antifriction plate in the below of bucket chain (6) load patch, hold by supporting plate (16) at the bucket chain (6) of unloaded section.Between slag bucket (11) and slag bucket (11), the gap between slag bucket (11) and casing (5) side plate is less, is generally 3～5mm, and slag can not fall down by the gap and cause jam like this.Top hypomere at casing (5) partly is provided with the section of increasing (4), its highly be casing (5) side plate high 1/4～1/5, its length is 1/2 of casing (5) length overall, be convenient to keep water seal so on the one hand, make slag on the other hand in lifting process, because the section of increasing (4) space of casing (5) hypomere is big, casing (5) epimere does not partly have cover plate, can not cause the jam phenomenon yet.Slag bucket (11) by after the section of increasing (4), is walked around main driving wheel device (7) smoothly, pours into slag in the other trolley of mucking machine or transports on the conveyer belt.
Blowoff valve (10) is positioned at the upper/lower positions of casing (5), is used for discharging the waste water that contains lime-ash on a small quantity.
Driven pulley device (3) is seen figure four, by follower shaft (17), and driven pulley (18), bearing block (20) and lining compositions such as (21).Bearing block (20) is fixed on the flange (19) that welds with casing (5) with six bolts (22).Two driven pulleys (18) are contained on the follower shaft (17), and follower shaft (17) is contained in interior rotation of lining (21) of bearing block (20), and the joint face of whole driven pulley device (3) all has liner, in case the seepage in the casing (5).After maintenance the time only need be twisted bolt (22), be taken away bearing block (20), driven pulley (18) and follower shaft (17) can take out.
Legend:
Fig. 1, bucket chain formula mucking machine are always schemed
Fig. 2, bucket chain structure chart
Fig. 3, bucket chain operating position figure
Fig. 4, driven pulley installation drawing
(1) water intaking valve (12) bearing pin
(2) joint (13) chain sheet
(3) driven pulley device (14) sleeve pipe
(4) section of increasing (15) roller
(5) casing (16) supporting plate
(6) bucket chain (17) follower shaft
(7) main driving wheel device (18) driven pulley
(8) power set (19) flange
(9) supporting (20) bearing block
(10) blowoff valve (21) lining
(11) slag bucket (22) bolt
Claims (3)
1, a kind of bucket chain formula mucking machine, by power set [8] and driving and driven wheel apparatus [7], [3], casing [5], bucket chain [6], part such as joint [2] and water inlet, blowoff valve [1], [10] is formed, it is characterized in that: bucket chain [6] is by slag bucket [11], roller [15] and chain sheet [13] are gone up composition with being contained in bearing pin [12], slag bucket [11] is positioned at the top of roller [15] and chain sheet [13], between slag bucket [11] and slag bucket [11], slag bucket [11] leaves certain clearance with casing [5] side sheet room, and the hypomere on casing [5] top partly is provided with the section of increasing [4].
2, mucking machine according to claim 1 is characterized in that: between slag bucket (11) and the slag bucket (11), slag bucket (11) and the interpleural gap of casing (5) are in 3～5mm scope.
3, mucking machine according to claim 1 is characterized in that: the hypomere on casing (5) top is the section of increasing (4) partly, and height is 1/4～1/5 of casing (a 5) side plate height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219804 CN2084560U (en) | 1990-11-10 | 1990-11-10 | Bucket chain type slag removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219804 CN2084560U (en) | 1990-11-10 | 1990-11-10 | Bucket chain type slag removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2084560U true CN2084560U (en) | 1991-09-11 |
Family
ID=4898454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90219804 Withdrawn CN2084560U (en) | 1990-11-10 | 1990-11-10 | Bucket chain type slag removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2084560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566910A (en) * | 2016-11-14 | 2017-04-19 | 马鞍山钢铁股份有限公司 | Automatic dehydrating and deslagging device for converter steel slag |
-
1990
- 1990-11-10 CN CN 90219804 patent/CN2084560U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566910A (en) * | 2016-11-14 | 2017-04-19 | 马鞍山钢铁股份有限公司 | Automatic dehydrating and deslagging device for converter steel slag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |