CN2373162Y - Strong pressure spray water combiner - Google Patents
Strong pressure spray water combiner Download PDFInfo
- Publication number
- CN2373162Y CN2373162Y CN 99209864 CN99209864U CN2373162Y CN 2373162 Y CN2373162 Y CN 2373162Y CN 99209864 CN99209864 CN 99209864 CN 99209864 U CN99209864 U CN 99209864U CN 2373162 Y CN2373162 Y CN 2373162Y
- Authority
- CN
- China
- Prior art keywords
- flow
- dust
- valve
- valve seat
- spray water
- 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
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a dust removing and fume purifying device for a boiler, belonging to an auxiliary device for the dust removal for the boiler, and being a strong pressure spray water combiner mainly composed of a connecting body, a valve seat and a flow regulating needle valve. The strong pressure spray water combiner mainly utilize the flow regulating needle valve to regulate a water outlet gap between the flow regulating needle valve and the valve seat so that an annular spray cavity of the valve seat forms an umbrella-shaped spray water film which is spread in a smoke pipeline to cut off dust flow, the dust flow is simultaneously mixed with the time flow of the water film into integration to generate impact to a same flow guiding direction, dusty air flow is forced to impact against a dust collector to be settled, and then the utility model accomplishes the whole dust trapping process. The utility model can not generate secondary pollution in the dust removing process.
Description
The utility model relates to a kind of clean cigarette device of boiler dusting, belongs to a kind of auxiliary device of boiler dusting, is to be made of connector, valve seat, Flow-rate adjustment needle-valve to suppress spray film combiner.
At present the dust arrester of most middle-size and small-size heating boiler equipment mostly belongs to the outmoded backward kind of old-fashioned mechanical type,, whirlwind centrifugal as: gravitational settling formula, coherence and scroll casing type etc.Mostly dust removing effects is low, all is in to keep behaviour in service.Some equipment, though through transforming, for example: the wet type drip type, fountain, separation of flow formula, though effect to some extent, stability is not enough, has various problems such as operation inconvenience, operation difficulty.As: though impact washing type effect is good, coordinative composition of equipments is huge, engineering is complicated, investment cost is high, and general department is owing to be difficult to reach due to the funds.
The utility model purpose just is to overcome above-mentioned deficiency, designs a kind of compact conformation, and occupied ground is little, and investment cost is few, and is easy and simple to handle, can reach simultaneously a kind of device of good dust removing effects.
For achieving the above object, the utility model mainly is by be made of a kind of spray film combiner of suppressing connector, valve seat, filter screen, Flow-rate adjustment needle-valve in design.It is characterized in that valve sits inner chamber and be provided with filter screen, the connector upper port is twisted by screw thread and is connected on valve and takes, and lower port has collar nut, on the last upper frame that valve is sat the Flow-rate adjustment needle-valve is housed, and the Flow-rate adjustment needle-valve is located by jam nut.
The utility model advantage is that structural design compactness, little, the disposable recondition expense of occupied ground are low, operation expends less, operation and cleaning are easy, aspect dedusting, can effectively be purified containing various pernicious gases in the flue gas, in the dedusting running, can not produce phenomenons such as secondary pollution.
Accompanying drawing 1 is the utility model structure complete section figure.
Further specify in conjunction with the accompanying drawings: jam nut (1) is used to locate Flow-rate adjustment needle-valve (2), Flow-rate adjustment needle-valve (2) is mainly used in regulates the water space that goes out of sitting (3) with valve, when source pressure reaches 6-8MPa, the annular spray chamber of sitting (3) by valve forms umbrella sprayization moisture film, intersperses among in the fume ducts, cuts off dirt stream, simultaneously mix one with the moisture film jet, the guide flow path direction impacts, and forces dust-contained airflow to clash into and sedimentation mutually with dust arrester, and then finishes capture dust all processes.Valve is sat (3) inner chamber several layers filter screen (6) is housed, and filter screen (6) generally adopts uncorruptible copper paper money net, and connector (4) upper port and valve are sat (3) screwed connection, adopts stainless steel to make.Lower port is screwed with collar nut (5) and is used to connect the high-pressure water flexible pipe.
Claims (2)
1, a kind of spray film combiner of suppressing forms, it is characterized in that by connector (4), valve seat (3), filter screen (6), Flow-rate adjustment needle-valve (2) valve seat (3) inner chamber is equipped with filter screen (6), connector (4) upper port is twisted by screw thread and is connected on the valve seat (3), lower port has collar nut (5), on the upper frame of valve seat (3) Flow-rate adjustment needle-valve (2) is housed.
2, the spray film combiner of suppressing according to claim 1 is characterized in that Flow-rate adjustment needle-valve (2) is by jam nut (1) location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209864 CN2373162Y (en) | 1999-04-30 | 1999-04-30 | Strong pressure spray water combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99209864 CN2373162Y (en) | 1999-04-30 | 1999-04-30 | Strong pressure spray water combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2373162Y true CN2373162Y (en) | 2000-04-12 |
Family
ID=34003237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99209864 Expired - Fee Related CN2373162Y (en) | 1999-04-30 | 1999-04-30 | Strong pressure spray water combiner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2373162Y (en) |
-
1999
- 1999-04-30 CN CN 99209864 patent/CN2373162Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205424963U (en) | Boiler flue gas purification system | |
| CN2373162Y (en) | Strong pressure spray water combiner | |
| CN219701489U (en) | Novel tail gas absorption and purification device | |
| CN205200068U (en) | Change of current valve dust removal shower nozzle | |
| CN208553488U (en) | A kind of printing machine gas sampling processing unit | |
| CN215138194U (en) | Dust removal tail gas purification treatment equipment for finished product treatment section of cigarette factory | |
| CN2382959Y (en) | Integrated smoke prevention and dust control device | |
| RU2008152314A (en) | ASPIRATION SYSTEM WITH A CDW AND FRAME FILTER | |
| CN209696490U (en) | Weld fume purifier | |
| CN106955557A (en) | A kind of device for removing chalk dust removing when feeding intake | |
| CN208591683U (en) | A kind of exhaust gas dust collection device | |
| CN211753273U (en) | Dust removal device in aging experiment box | |
| CN208742148U (en) | A kind of scolding tin smoke purifier | |
| CN109882984B (en) | Injection reinforced cyclone separation dust-cleaning-free fresh air device and method | |
| CN220758641U (en) | Flue gas treatment device for sintering machine | |
| CN215585886U (en) | Wet dust collector | |
| CN214715251U (en) | Wet horizontal spraying and purifying equipment | |
| CN217220802U (en) | Flue gas dust remover for cement kiln head | |
| CN218784722U (en) | Chimney flue gas purification device based on carbon capture | |
| CN208372684U (en) | A kind of pulsaire collector | |
| CN211133423U (en) | Environment-friendly electric dust removal unit of energy-saving hygienic product production line | |
| CN218209583U (en) | Hazardous waste burns flue gas processing system | |
| CN221207360U (en) | Be used for waste incinerator to use flue gas filtration | |
| CN214809541U (en) | Air pressurization filter equipment that indoor invariable oxygen suppliment was used | |
| CN219290983U (en) | Incineration flue gas purification device |
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 |