CN201106044Y - Automatic dust unloading device for semi-water gas producer - Google Patents
Automatic dust unloading device for semi-water gas producer Download PDFInfo
- Publication number
- CN201106044Y CN201106044Y CNU2007200277965U CN200720027796U CN201106044Y CN 201106044 Y CN201106044 Y CN 201106044Y CN U2007200277965 U CNU2007200277965 U CN U2007200277965U CN 200720027796 U CN200720027796 U CN 200720027796U CN 201106044 Y CN201106044 Y CN 201106044Y
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- Prior art keywords
- ash
- semi
- gas producer
- unloading device
- rocking arm
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Abstract
The utility model provides an auto ash unloading device for a semi-water gas producer, which pertains to an auto ash unloading device for a semi-water gas producer in synthetic ammonia industry. The auto ash unloading device comprises an ash box (4) with the upper end and the lower end provided with an upper flange and a lower flange (10), the upper end of the upper flange (10) is connected with a chassis and the inside of the lower end is connected with a sealing valve (1) which is connected with a drive device through a bolt; the drive device is arranged outside the ash box (4). The auto ash unloading device can unload ash automatically, realizes continuous and safe production, is not easy to erode as a hydraulic connecting bar drive device is arranged outside the box and has high reliability, long service life and easy maintenance. The sealing valve adopts linear sealing and has the advantages of good sealing performance, etc.
Description
Technical field
The semi-water coal-gas producer automatic ash-discharging device belongs to ammonia synthesizing industry semi-water coal-gas producer ash-discharging device.
Background technology
The ammonia synthesizing industry semi-water coal-gas producer, install by the lime-ash case bottom, chassis, the lime-ash of burner hearth internal combustion falls into the lime-ash case, lime-ash case bottom is a seal valve, during ordinary production, seal valve seals, after lime-ash is filled in the lime-ash case, must blowing out, the seal valve of lime-ash case bottom opened unload ash.So semi-water coal-gas producer is batch production.The problem that exists is: batch production, and gas making efficiency is low, power consumption is high, and troublesome poeration, dangerous often makes operator burn.
The utility model content
The technical problems to be solved in the utility model is: improve at the defective that prior art exists, design a kind of can automatic ash-discharging, realize safety in production continuously, be not easy corrosion, the semi-water coal-gas producer automatic ash-discharging device of reliability height, life-span length, easy-maintaining.
The technical scheme that its technical problem that solves the utility model adopts is: this semi-water coal-gas producer automatic ash-discharging device, it is characterized in that: comprise that grey casing, grey casing upper and lower ends are equipped with lower flange, the upper flange upper end connects the chassis, connect seal valve in the lower end, seal valve links to each other with drive unit by bolt, and it is external that drive unit is installed in ash bin.
Drive unit comprises rocking arm, transmission shaft, hydraulic ram, and hydraulic ram is fixed on the outside of grey casing by cylinder bracket, and rocking arm and connecting rod one end are installed on the transmission shaft, and the connecting rod the other end connects hydraulic ram by bearing pin.
The external side of ash bin is provided with inspection window, and rocking arm is provided with the rocking arm box outward.The rocking arm box mainly seals.
Transmission shaft is fixed on the grey casing by bearing support, flat key.
Principle of work: hydraulic connecting rod drives, and revolution in 90 degree realizes serialization production, seal valve adopts linear sealing, has solved the sealing of prior art inclined-plane, easily is stained with the bad problem of slag sealing effectiveness, when needs unload ash, close the automatic ash-discharging sealing valve unit, open bottom lime-ash case seal valve.
Compared with prior art, the beneficial effect that semi-water coal-gas producer automatic ash-discharging device of the present utility model is had is: can automatic ash-discharging, realize safety in production continuously, be arranged on outside the casing, be not easy to corrode reliability height, long, easy-maintaining of life-span because hydraulic connecting rod drives.Seal valve adopts linear sealing, good sealing effect.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of semi-water coal-gas producer automatic ash-discharging device;
Fig. 2 is the A-A sectional structure synoptic diagram of Fig. 1.
Fig. 1-2 is a most preferred embodiment of the present utility model, wherein: lower flange 11 flat keys 12 graphite packings 13 glands 14,19 bolts 15 transmission shafts 16 bearing supports 17 connecting rods 18 platens 20 bearings 21 bearing glands on 1 seal valve, 2 rocking arms, 3 tongued and grooved flanges, 4 grey casing 5 rocking arm boxes 6 inspection windows 7 cylinder brackets 8 hydraulic rams 9 bearing pins 10.
Embodiment
Below in conjunction with accompanying drawing semi-water coal-gas producer automatic ash-discharging device of the present utility model is described further: shown in Fig. 1-2:
This semi-water coal-gas producer automatic ash-discharging device, ash casing 4 upper and lower ends are equipped with lower flange 10, upper flange 10 upper ends connect the chassis, connect the seal valve 1 of grey casing 4 in the lower end, seal valve 1 links to each other with drive unit by bolt, and drive unit is installed in outside the grey casing 4.Drive unit comprises rocking arm 2, transmission shaft 15, hydraulic ram 8, hydraulic ram 8 is fixed on the outside of grey casing 4 by cylinder bracket 7; rocking arm 2 and connecting rod 17 1 ends are installed on the transmission shaft 15 by platen 18, bolt 19, and connecting rod 17 the other ends connect hydraulic ram 8 by bearing pin 9.Ash casing 4 arranged outside inspection windows 6, the rocking arm 2 outer rocking arm boxes 5 that are provided with seal rocking arm 2 and transmission shaft 15 within it.Transmission shaft 15 is fixed on the grey casing 4 by bearing support 16, flat key 11, and graphite packing 12 is installed on the transmission shaft 15.
Working process:
When needs unload ash, hydraulic ram 8 actions, drivening rod 17, rocking arm 2 make the spool of the seal valve 1 of grey casing 4 be closing condition, open bottom lime-ash case seal valve and unload ash; After unloading ash and finishing, close bottom lime-ash case seal valve, open the seal valve 1 of grey casing 4, realize that not blowing out unloads ash, serialization production.
Claims (4)
1, semi-water coal-gas producer automatic ash-discharging device, it is characterized in that: comprise that grey casing (4), grey casing (4) upper and lower ends are equipped with lower flange (10), upper flange (10) upper end connects the chassis, connect seal valve (1) in the lower end, seal valve (1) links to each other with drive unit by bolt, and drive unit is installed in outside the grey casing (4).
2, semi-water coal-gas producer automatic ash-discharging device according to claim 1, it is characterized in that: drive unit comprises rocking arm (2), transmission shaft (15), hydraulic ram (8), hydraulic ram (8) is fixed on the outside of grey casing (4) by cylinder bracket (7); rocking arm (2) and connecting rod (17) one ends are installed on the transmission shaft (15), and connecting rod (17) the other end connects hydraulic ram (8) by bearing pin (9).
3, semi-water coal-gas producer automatic ash-discharging device according to claim 1 is characterized in that: grey casing (4) arranged outside inspection window (6), the outer rocking arm box (5) that is provided with of rocking arm (2).
4, semi-water coal-gas producer automatic ash-discharging device according to claim 1 is characterized in that: transmission shaft (15) is fixed on the grey casing (4) by bearing support (16), flat key (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200277965U CN201106044Y (en) | 2007-09-21 | 2007-09-21 | Automatic dust unloading device for semi-water gas producer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200277965U CN201106044Y (en) | 2007-09-21 | 2007-09-21 | Automatic dust unloading device for semi-water gas producer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106044Y true CN201106044Y (en) | 2008-08-27 |
Family
ID=39957841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200277965U Expired - Fee Related CN201106044Y (en) | 2007-09-21 | 2007-09-21 | Automatic dust unloading device for semi-water gas producer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106044Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717665A (en) * | 2009-12-05 | 2010-06-02 | 湖北三宁化工股份有限公司 | Plane line sealing water-seal type secondary ash discharging device |
-
2007
- 2007-09-21 CN CNU2007200277965U patent/CN201106044Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101717665A (en) * | 2009-12-05 | 2010-06-02 | 湖北三宁化工股份有限公司 | Plane line sealing water-seal type secondary ash discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |