CN2143142Y - Continuous dust discharging unit with a tongue and a weight - Google Patents
Continuous dust discharging unit with a tongue and a weight Download PDFInfo
- Publication number
- CN2143142Y CN2143142Y CN 92238385 CN92238385U CN2143142Y CN 2143142 Y CN2143142 Y CN 2143142Y CN 92238385 CN92238385 CN 92238385 CN 92238385 U CN92238385 U CN 92238385U CN 2143142 Y CN2143142 Y CN 2143142Y
- Authority
- CN
- China
- Prior art keywords
- weight
- dust
- hyoplastron
- continuous
- flapper
- 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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Abstract
The utility model relates to a continuous dust discharging device with a lingual plate and a weight used for a dry type centrifugal cyclone dust remover, which is composed of a lingual plate air locking device, a gravity sealing cover, a weight turning plate air locking device, a turning plate sealing cover, an adjustable weight, a dust cover, a cloth bag buffer, etc. In fact, the utility model makes use of the lingual plate air locking device and the weight turning plate air locking device to seal the dust remover twice. Under the condition that an induced draft fan is not stopped, the utility model can automatically discharge dust continuously, and a staff can observe the condition of dust leaving to clear the dust in time. The dust discharging device has the advantages that the dedusting efficiency can be improved and the staff's environment can be improved.
Description
The utility model relates to a kind of continuous cinerary device of hyoplastron weight that is used with the dry type cyclone dust collectors.
China's boiler all is furnished with the highly effective dry-type cyclone dust collectors at present, and the general flue-dust retainer that connects a regular discharging of deduster ash hole after the dust collection in the flue-dust retainer is full, must stop boiler induced-draft fan, removing dust could be discharged.The major defect of this flue-dust retainer is: 1. flue-dust retainer is put ash and must be stopped boiler induced-draft fan, therefore is not suitable for the quantity-produced boiler and uses.2. this flue-dust retainer directly is connected use with the deduster ash hole.When ash is full in the flue-dust retainer, and the staff is unclear, in case ash full after, the deduster dedusting effect that do not recur, and make the extremely acute wearing and tearing of deduster influences deduster service life.
Also there is a kind of electronic flapper to be straight tube-like, below straight tube, join a cone that can move up and down, cone moves upward, the apex partis petrosae end plug is gone into straight tube, deduster is sealed, and cone moves downward, the most advanced and sophisticated straight tube that breaks away from of cone, dust that deduster removes can be discharged, and moving up and down of cone finished by electromagnetic traction iron.The shortcoming of this flapper is:
1, lean on electromagnetic traction railway traction cone to move up and down because of opening and closing of flapper and finish, the work that electromagnet is frequently all, coil very easily burns out.
2, the cone when flapper moves downward, and dust has fallen the moment that posterior pyramids does not move upward as yet, can cause deduster to leak out, and influences efficiency of dust collection.
3, the keying of flapper needs electricity consumption, causes energy waste.
The purpose of this utility model is to propose a kind of device that makes the dry type cyclone dust collectors put ash continuously automatically, to solve above-mentioned deficiency.
Below in conjunction with accompanying drawing the each several part primary structure is described.Fig. 1. be general assembly schematic diagram of the present utility model.Fig. 2. be hyoplastron flapper, Fig. 3. be gravity seal cover, Fig. 4. be the turnover panel seal cover.The utility model is made up of hyoplastron flapper (2), weight turnover panel flapper (7) and grey dust hood (14) three parts, and three parts are connected as a single entity with bolt.Hyoplastron flapper (2) is in the inside, and grey dust hood (14) is at outermost, and weight turnover panel flapper (7) is in the centre.One of the ash discharge termination of hyoplastron flapper (2) and vertical direction are the gravity seal covers (5) of 66 degree, gravity seal cover (5) is made flat garden shape, length is the twice of ash tube (3) diameter, the both sides, middle part are welded with hinge rotating shaft (18), one side also is welded with two hinge rotating shafts (19) on ash tube (3) top of hyoplastron flapper, with two hinge connecting rods (4) gravity seal cover (5) is connected on the hyoplastron flapper (2), gravity seal cover (5) contacts one side and is stained with caulking gum (6) with the hyoplastron flapper, because hinge connecting rod (4) two ends are all free to rotate, guaranteed gravity seal cover (5) unlatching freely.Because gravity seal cover (5) is made flat garden shape, and hinge connecting rod (4) is the middle part that is hung in gravity seal cover (5), under the effect of lid first half gravity, gravity seal cover (5) has the tendency of automatically hyoplastron flapper (2) outlet being shut again.Be negative pressure (because of directly being communicated with) because of flapper inside with deduster (1) in addition, deduster (1) is in service, gravity seal cover (5) seals very tight with the ash hole of hyoplastron flapper (2), guaranteed that deduster (1) does not leak out, also just guaranteed efficiency of dust collection, during deduster (1) work, the dust that removes at first falls into hyoplastron flapper (2), when the dust collection is to certain altitude in the flapper, by dust gravity gravity seal cover (5) is upwards pushed open, dust falls, and gravity seal cover (5) was closed automatically after dust had fallen.
Dust falls into weight turnover panel flapper (7) by hyoplastron flapper (2), is furnished with turnover panel seal cover (13) below the weight turnover panel flapper (7), and be connected on the weight turnover panel flapper (7) with the hinge (8) that tape spool holds, the outlet of weight turnover panel flapper (7) is made up of first order hermatic door (11) and second level hermatic door (12), the first order is than the low 0.2-0.5 millimeter in the second level, when turnover panel seal cover (13) is when closing, the slit of 0.2-0.5 is arranged between first order hermatic door (11) and turnover panel seal cover (13).When dust fell into turnover panel flapper (7), the impulsive force of dust was extruded a part of dust from the first road hermatic door (11), and the dust of extruding has lost impulsive force, and this part dust is tackled by the second road hermatic door (12), reaches sealing effectiveness.When the dust collection to certain altitude, during pressure turnover panel seal cover (13), dust just can be discharged.Stud with rolling bearing (20) in the sealing turnover panel hinge axis, it can guarantee to seal turnover panel (13) and stir nimbly and freely.Sealing turnover panel (13) back is connected with weight adjusting rod (10), is furnished with the adjustable weight (9) that can slide on the adjusting rod, and fixed screw is arranged on the weight
, the cycle of stirring of the adjustable sealing turnover panel (13) that horizontally slips of weight.
The dust that falls from gravity flapper (7) enters in the grey dust hood (14), the following cloth bag buffer (16) of grey dust hood (14) with steel loop (15) bundle one both ends open, and dust falls into uncovered grey car by cloth bag buffer (16) after buffering
(also one barrel of other conveyer of formula) is because of grey car
Be uncovered, so the staff is very easy to find grey car
When should cleaning.
Claims (8)
1, the continuous cinerary device of a kind of hyoplastron weight is characterized in that being made of hyoplastron flapper (2), weight turnover panel flapper (7) and grey dust hood (14) three big departments, and three parts are connected as a single entity with bolt.
2, according to the continuous cinerary device of the described hyoplastron weight of claim 1., the gravity seal cover (5) that it is characterized in that hyoplastron flapper (2) is made flat garden shape, its length is the twice of hyoplastron flapper ash tube (3) diameter, and middle two ends are welded with hinge rotating shaft (18).
3,, it is characterized in that elbow and vertical plane angle that ash tube (3) is following are 66 degree according to the continuous cinerary device of the described hyoplastron weight of claim 1..
4,, it is characterized in that ash tube (3) upper end is welded with hinge rotating shaft (19) according to the continuous cinerary device of the described hyoplastron weight of claim 1..
5,, it is characterized in that hinge connecting rod (14) two ends that connect gravity seal cover (5) all can rotate along the hinge rotating shaft according to the continuous cinerary device of the described hyoplastron weight of claim 1..
6,, it is characterized in that being provided with the first road hermatic door (11) and the second road hermatic door (12) below the weight turnover panel flapper (7) according to the continuous cinerary device of the described hyoplastron weight of claim 1..
7, according to the continuous cinerary device of the described hyoplastron weight of claim 1., it is characterized in that being provided with bearing iron hinge (8), weight adjusting rod (10) and adjustable weight (9).
8,, it is characterized in that pricking a cloth bag buffer (16) below the grey dust hood according to the continuous cinerary device of the described hyoplastron weight of claim 1..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238385 CN2143142Y (en) | 1992-10-08 | 1992-10-08 | Continuous dust discharging unit with a tongue and a weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238385 CN2143142Y (en) | 1992-10-08 | 1992-10-08 | Continuous dust discharging unit with a tongue and a weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143142Y true CN2143142Y (en) | 1993-10-06 |
Family
ID=33779409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238385 Expired - Fee Related CN2143142Y (en) | 1992-10-08 | 1992-10-08 | Continuous dust discharging unit with a tongue and a weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143142Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962250A (en) * | 2013-02-04 | 2014-08-06 | 诺信公司 | Powder coating system having powder recovery cyclone with hinged lower section |
| CN104529560A (en) * | 2014-12-08 | 2015-04-22 | 瓮福（集团）有限责任公司 | Method for improving quality of granular ammonium sulfate product |
-
1992
- 1992-10-08 CN CN 92238385 patent/CN2143142Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103962250A (en) * | 2013-02-04 | 2014-08-06 | 诺信公司 | Powder coating system having powder recovery cyclone with hinged lower section |
| CN103962250B (en) * | 2013-02-04 | 2020-01-10 | 诺信公司 | Powder coating system having a powder recovery cyclone with a hinged lower section |
| CN104529560A (en) * | 2014-12-08 | 2015-04-22 | 瓮福（集团）有限责任公司 | Method for improving quality of granular ammonium sulfate product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |