CN209680324U - A kind of quick ash-discharging device of electric precipitator - Google Patents
A kind of quick ash-discharging device of electric precipitator Download PDFInfo
- Publication number
- CN209680324U CN209680324U CN201920309849.5U CN201920309849U CN209680324U CN 209680324 U CN209680324 U CN 209680324U CN 201920309849 U CN201920309849 U CN 201920309849U CN 209680324 U CN209680324 U CN 209680324U
- Authority
- CN
- China
- Prior art keywords
- ash
- ring
- sealing ring
- electric precipitator
- mounting disc
- 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.)
- Active
Links
Landscapes
- Electrostatic Separation (AREA)
Abstract
A kind of quick ash-discharging device of electric precipitator, belongs to deduster technical field.The utility model includes electric precipitator shell, and shell lower end has ash hole, is equipped with quick ash discharging mechanism at ash hole；Quick ash discharging mechanism includes sealing ring, grey bag mounting disc and retaining ring, sealing ring is fixed at ash hole using flange mounting means, one end of grey bag mounting disc is machined with bearing outer ring, the other end of grey bag mounting disc, which is equipped with, unloads grey bag, grey bag mounting disc is inserted into sealing ring by supporting outer ring, retaining ring can the precession on sealing ring, it screws out, sealing ring inner hole outer circumference is disposed with multiple free steel balls, when retaining ring precession in place when squeeze free steel ball activity space, make the prominent sealing ring bore area of free steel ball, it withstands to be located at and supports the outer circle of ring outer surface one arc neck, the bearing outer ring of realization is reliably fixed.The utility model is compact-sized, and during electric precipitator unloads ash, the collection of dust is realized by quick-replaceable ash bag mounting disc.
Description
Technical field
The utility model relates to a kind of round type electric precipitator ash-discharging devices, belong to deduster technical field.
Background technique
The electrostatic force (Coulomb force) that electric precipitator (electrostatic precipitator) utilizes high voltage electric field to generate
The cleaner for separating the grit in dust-contained airflow with gas claims electrostatic precipitator.
The cinder-discharging port of existing electric precipitator is generally located on the bottom end of electric precipitator, then using being provided at cinder-discharging port
Ash bucket load dust, but existing ash bucket generally uses flange method to be mounted on cinder-discharging port, and this mounting structure is not easy to
Replacement, and significantly leak grey phenomenon unloading grey process and existing, therefore it is badly in need of that a kind of sealing structure effect is good, and installing and dismounting is just
Prompt ash-discharging device, realizes the collection of dust.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, and then provide a kind of electric precipitator and quickly unload grey dress
It sets.
The technical solution of the utility model includes:
A kind of quick ash-discharging device of electric precipitator includes electric precipitator shell and mounting rack, the electric precipitator shell peace
On mounting rack, the shell lower end of electric precipitator shell has ash hole, is equipped with quick ash discharging mechanism at ash hole；
The quick ash discharging mechanism includes sealing ring, grey bag mounting disc and retaining ring, and the sealing ring is end face method
Flange-type formula, sealing ring are fixed at ash hole using flange mounting means, and one end of the grey bag mounting disc is machined with bearing
Outer ring, the other end of grey bag mounting disc, which is equipped with, unloads grey bag, and the grey bag mounting disc is inserted into sealing ring by supporting outer ring
It is interior；
The sealing ring periphery is external screw thread, and retaining ring inner headed face is internal screw thread, can be by screw thread pair retaining ring
Precession, back-out on sealing ring；
The sealing ring inner hole outer circumference is disposed with multiple free steel balls, when retaining ring precession in place when squeeze freely
Steel ball activity space makes the prominent sealing ring bore area of free steel ball, withstands to be located at supporting the outer circle of ring outer surface one arc neck,
The bearing outer ring of realization is reliably fixed.
Further, the periphery of the bearing outer ring is machined with seal groove, and two layers of lip shape is equipped in seal groove
Sealing ring.
Further, the periphery of the retaining ring is machined with knurl type structure screw thread.
Further, the grey bag that unloads is installed with grey bag mounting disc sealing.
The utility model has the following beneficial effects: the utility model is compact-sized, during electric precipitator unloads ash, lead to
The collection that dust is realized in quick-replaceable ash bag mounting disc is crossed, the grey bag mounting disc sealed reliable of the utility model, replacement is simple, fastly
Speed；It does not need by external force and upgrade kit, quick change movement only can be completed by manpower；At retaining ring periphery annular knurl technique
Reason, making it, feeling is better, and operation is more easier.
Detailed description of the invention
Fig. 1 is quick ash discharging mechanism structure half sectional view；
Fig. 2 be electric precipitator shell and shelve be coupled figure；
Fig. 3 is the structural schematic diagram of grey bag mounting disc；
1- electric precipitator shell in figure, 2- mounting rack, 3- ash hole, the quick ash discharging mechanism of 4-, 5- sealing ring, 6- ash bag peace
Sabot, 7- retaining ring, 8- support outer ring, and 9- unloads grey bag, the free steel ball of 10-, 11- arc neck, 12- seal groove, 13- sealing
Circle.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, a kind of electric precipitator of present embodiment is fast
Fast ash-discharging device includes electric precipitator shell 1 and mounting rack 2, and the electric precipitator shell 1 is mounted on mounting rack 2, and electricity removes
The shell lower end of dirt device shell 1 has ash hole 3, is equipped with quick ash discharging mechanism 4 at ash hole 3；
The quick ash discharging mechanism 4 includes that sealing ring 5, grey bag mounting disc 6 and retaining ring 7, the sealing ring 5 are end
Face flange pattern, sealing ring 5 are fixed at ash hole 3 using flange mounting means, one end processing of the grey bag mounting disc 6
There is bearing outer ring 8, the other end of grey bag mounting disc 6, which is equipped with, unloads grey bag 9, and the grey bag mounting disc 6 is inserted by bearing outer ring 8
In sealing ring 5；
5 periphery of sealing ring is external screw thread, and 7 inner headed face of retaining ring is internal screw thread, can by screw thread pair retaining ring 7
Precession, back-out on sealing ring 5；
Inner hole is machined on sealing ring 5,5 inner hole outer circumference of sealing ring is disposed with multiple free steel balls 10, works as retaining ring
10 precessions in place when squeeze free 10 activity space of steel ball, make prominent 5 bore area of sealing ring of free steel ball 10, withstand to be located at and prop up
8 outer surface one of outer ring circle arc neck 11 is held, the bearing outer ring 8 of realization is reliably fixed.
A kind of quick ash-discharging device of electric precipitator, the bearing outer ring 8 of grey bag mounting disc 6 are inserted into sealing ring 5, pass through rotation
Tight retaining ring 5, the extruding of retaining ring 5 is mounted on 5 inner hole outer circumference of sealing ring and is disposed with multiple free steel balls 10, and then realizes lock
Fixed entire grey bag mounting disc 6, grey bag mounting disc 6 be connected to electric precipitator enclosure interior, and grey bag mounting disc 6 and is mounted on it certainly
The grey bag 9 of unloading of body is connected to, and the dust of electric precipitator shell, which is fallen into, at this time unloads grey bag 9 and realize that effective dust is collected.
Sealed reliable in the quick ash discharging mechanism replacement process, replacement is simple, quickly；It does not need by external force and complicated work
Only quick change movement can be completed by manpower in tool.
Specific embodiment 2: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, a kind of electric precipitator of present embodiment is fast
The periphery of fast ash-discharging device, the bearing outer ring 8 is machined with seal groove 12, and two layers of lip packing is equipped in seal groove
Circle 13.So set, bearing outer ring 8 and 5 sealed reliable of sealing ring, prevent dust from flowing out from gap.
Specific embodiment 3: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, a kind of electric precipitator of present embodiment is fast
Fast ash-discharging device, the periphery of the retaining ring 7 are machined with knurl type structure screw thread.
Specific embodiment 4: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, a kind of electric precipitator of present embodiment is fast
Fast ash-discharging device, the grey bag 9 that unloads seal installation with grey bag mounting disc 6.
This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (4)
1. a kind of quick ash-discharging device of electric precipitator, including electric precipitator shell (1) and mounting rack (2), the electric precipitator
Shell (1) is mounted on mounting rack (2), and the shell lower end of electric precipitator shell (1) has ash hole (3), is pacified at ash hole (3)
Equipped with quick ash discharging mechanism (4), it is characterised in that: the quick ash discharging mechanism (4) includes sealing ring (5), grey bag mounting disc
(6) and retaining ring (7), the sealing ring (5) are end flanges pattern, and sealing ring (5) is fixed on using flange mounting means
At ash hole (3), one end of the grey bag mounting disc (6) is machined with bearing outer ring (8), the other end of grey bag mounting disc (6)
It is equipped with and unloads grey bag (9), the grey bag mounting disc (6) is inserted into sealing ring (5) by supporting outer ring (8)；
Sealing ring (5) periphery is external screw thread, and retaining ring (7) inner headed face is internal screw thread, is passed through screw thread pair retaining ring (7)
It can precession, back-out on sealing ring (5)；
Described sealing ring (5) the inner hole outer circumference is disposed with multiple free steel balls (10), when 10 precession of retaining ring in place when squeeze
Free steel ball (10) activity space is pressed, makes free steel ball (10) prominent sealing ring (5) bore area, withstands and be located at bearing outer ring
(8) arc neck (11) are enclosed in outer surface one, and bearing outer ring (8) of realization are reliably fixed.
2. the quick ash-discharging device of a kind of electric precipitator according to claim 1, it is characterised in that: the bearing outer ring
(8) periphery is machined with seal groove (12), is equipped with two layers of lip-type packing (13) in seal groove (12).
3. the quick ash-discharging device of a kind of electric precipitator according to claim 1, it is characterised in that: the retaining ring (7)
Periphery be machined with knurl type structure screw thread.
4. the quick ash-discharging device of a kind of electric precipitator according to claim 1, it is characterised in that: described unloads grey bag (9)
It seals and installs with grey bag mounting disc (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309849.5U CN209680324U (en) | 2019-03-12 | 2019-03-12 | A kind of quick ash-discharging device of electric precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309849.5U CN209680324U (en) | 2019-03-12 | 2019-03-12 | A kind of quick ash-discharging device of electric precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209680324U true CN209680324U (en) | 2019-11-26 |
Family
ID=68604439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309849.5U Active CN209680324U (en) | 2019-03-12 | 2019-03-12 | A kind of quick ash-discharging device of electric precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209680324U (en) |
-
2019
- 2019-03-12 CN CN201920309849.5U patent/CN209680324U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209680324U (en) | A kind of quick ash-discharging device of electric precipitator | |
| CN102478023A (en) | Fan adopting welded case | |
| CN206619985U (en) | A kind of electric motor end cap | |
| CN206106089U (en) | End face seal structure suitable for horizontal (mixing) shaft of mortar tank | |
| CN208990998U (en) | A kind of axle sealing structure of horizontal spiral screen centrifuge | |
| CN209483818U (en) | Bearing with sealing structure | |
| CN217189955U (en) | Novel mill feed seal structure | |
| CN202937487U (en) | Horizontal type slurry pump maze water blocking disc device | |
| CN215185479U (en) | Aerify cabinet and load switch sealing device thereof | |
| CN201155477Y (en) | Single-phase pipeline shielding electric pump possessing ceramic axis and bearing | |
| CN109471346B (en) | Laser selenium drum convenient to clearance | |
| CN106438444A (en) | Oil flinger of pump bearing box | |
| CN207996706U (en) | A kind of coal mill draw bar sealing device | |
| CN204153147U (en) | Pumping anti-leak mechanical seal device | |
| CN203836227U (en) | Labyrinth airflow seal | |
| CN209309326U (en) | A kind of insert seal device of screw conveyor | |
| CN207736139U (en) | Wet method impeller head | |
| CN207111933U (en) | A kind of sealing device of magnetic machinery | |
| CN206798269U (en) | Suitable for the sealing device of pivoting support cleaner | |
| CN208169346U (en) | A kind of hub bearing of high sealing performance | |
| CN203400782U (en) | Horizontal centrifuge shell | |
| CN218718853U (en) | Three-eccentric hard sealing alloy butterfly valve | |
| CN214288562U (en) | Dynamic stationary ring discharging device of sand mill | |
| CN110030382A (en) | A kind of sealing structure between the cylinder and cover to relatively rotate | |
| CN213711869U (en) | Spiral sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |