CN108744813A - A kind of dust-extraction unit of flammable explosive gas - Google Patents
A kind of dust-extraction unit of flammable explosive gas Download PDFInfo
- Publication number
- CN108744813A CN108744813A CN201810600468.2A CN201810600468A CN108744813A CN 108744813 A CN108744813 A CN 108744813A CN 201810600468 A CN201810600468 A CN 201810600468A CN 108744813 A CN108744813 A CN 108744813A
- Authority
- CN
- China
- Prior art keywords
- dust
- extraction unit
- flammable explosive
- explosive gas
- tank
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/02—Dust removal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention proposes a kind of dust-extraction unit of flammable explosive gas, including separator and discharger.Discharger includes driving device, rack, dust tank and dust discharge valve, and discharge auger uses upper driving, has simple in structure, high dust collection efficiency, the characteristics of sealing and have a safety feature.Dedusting for flammable explosive gas, it can also be used to the dedusting of toxic and harmful gas.
Description
Technical field
The present invention relates to a kind of devices for flammable explosive gas dedusting.
Background technology
In today of scientific and technological high speed development, demand of the mankind to the energy increases day by day, device in Gas, coal gas, natural gas, biogas
Equal flammable explosive gas will be used wider and wider, the natural gas of natural gas resource exploitation, device in Gas that industrial production goes out,
Often contain impurity dust in the flammable explosive gas such as coal gas, very big danger is caused to ambient enviroment after the burning of these dusty gases
Therefore evil it is more and more important to reduce the technology that it is discharged to air to remove particulate matter from dusty gas.
Invention content
The present invention proposes a kind of dust-extraction unit of flammable explosive gas, including separator and discharger, for inflammable easy
The dedusting of gas explosion body, it can also be used to the dedusting of non-flammable explosion hazard gases.
The advantage of the invention is that：1) mechanical seal is used between transmission shaft and dust tank, improves sealing performance；2) it unloads
Expect that spiral uses upper driving, avoids the destruction sealed at helical axis stretching, increase the security performance of equipment；3) inert gas
Entrance and gas vent is replaced about the axisymmetrical of dust tank and has certain angle, be conducive to be sufficiently displaced from inflammable and explosive gas
Body；4) dust-exhausting port bottom immediately below dust tank, dust discharge are more smooth.
Description of the drawings
Fig. 1 is the structural schematic diagram of present device
In figure：1- earth plates, 2- ear mounts, 3- driving devices, 4- racks, 5- mechanical seals, 6- end socket flanges, 7- indifferent gas
Body entrance, 8- end sockets, 9- dischargers, 10- dust tanks, 11- discharge augers, 12- dust discharge valves, 13- separators, 14- are connected to valve,
15- is connected to bend pipe, 16- dirt material entrances, and 17- is replaced gas vent, 18- upper flanges, 19- lower flanges, 20- transmission shafts, 21- branch
Leg
Specific implementation mode
With reference to Fig. 1, the present invention is further described.
The present invention is a kind of dust-extraction unit of flammable explosive gas, is mainly made of separator (13) and discharger (9).It unloads
Glassware (9) includes driving device (3), rack (4), dust tank (10) and dust discharge valve (12).The dirt isolated by separator (13)
Body enters dust tank (10) with bend pipe (15) is connected to by being connected to valve (14) from dirt material entrance (16).When dust tank (10) interior dirt
When body piling height reaches certain value, connection valve (14) is closed, inert gas, displacement collection are passed through from inert gas entrance (7)
Flammable explosive gas in dirt tank (10) is discharged from gas vent (17) is replaced.When dust tank (10) interior flammable explosive gas
After dropping to permissible value, closes inert gas entrance (7) and be replaced gas vent (17), open dust discharge valve (12), start driving
Device (3) drives discharge auger (11) that dirt body is discharged from dust discharge valve (12) by transmission shaft (20).Drive is closed after the completion of dust discharge
Dynamic device (3) and dust discharge valve (12), open connection valve (14).
The present invention can be used for the dedusting dedusting of flammable explosive gas, can be used for the dedusting of toxic and harmful gas.
Claims (6)
1. a kind of dust-extraction unit of flammable explosive gas, it is characterized in that：Including separator (13) and discharger (9), separator
(13) it is located above discharger (9) side, is connected with discharger (9) by valve (14), connection bend pipe (15) and dirt material entrance (16)
It is logical.Discharger (9) includes driving device (3), rack (4), dust tank (10) and dust discharge valve (12).Driving device (3) is mounted on
In rack (4).Rack (4) is mounted on by end socket flange (6) on the end socket (8) of dust tank (10).Rack (4) includes shaft coupling
And speed reducer base, driving device (3) includes motor and retarder.There is discharge auger (11) in dust tank (9), with transmission shaft
(20) it is connected, rotary power is provided by driving device (3).There is inert gas entrance (7) on end socket (8), be replaced gas vent
(17) and dirt material entrance (16).Dirt material entrance (16) is partial to the setting of separator (13) side on end socket (8).
2. a kind of dust-extraction unit of flammable explosive gas according to claim 1, it is characterised in that：Discharge auger (11) is adopted
With driving.
3. a kind of dust-extraction unit of flammable explosive gas according to claim 1, it is characterised in that：Transmission shaft (20) and collection
Mechanical seal (5) is used between dirt tank (10).
4. a kind of dust-extraction unit of flammable explosive gas according to claim 1, it is characterised in that：Inert gas entrance
(7) and it is replaced axisymmetrical arrangement of the gas vent (17) about dust tank (10), the angle between them is 50 ° -70 °.
5. a kind of dust-extraction unit of flammable explosive gas according to claim 1, it is characterised in that：End socket (8) and dust
Tank (10) passes through flanged joint.
6. a kind of dust-extraction unit of flammable explosive gas according to claim 1, it is characterised in that：Separator (13) wall surface
Ear mount (2) has earth plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600468.2A CN108744813A (en) | 2018-06-12 | 2018-06-12 | A kind of dust-extraction unit of flammable explosive gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600468.2A CN108744813A (en) | 2018-06-12 | 2018-06-12 | A kind of dust-extraction unit of flammable explosive gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108744813A true CN108744813A (en) | 2018-11-06 |
Family
ID=64022085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600468.2A Pending CN108744813A (en) | 2018-06-12 | 2018-06-12 | A kind of dust-extraction unit of flammable explosive gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744813A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742800C1 (en) * | 1987-12-17 | 1989-03-09 | Asea Brown Boveri | Pyrolysis plant for the thermal decomposition of hydrocarbon-containing starting material |
| CN108559560A (en) * | 2018-06-05 | 2018-09-21 | 常州大学 | A kind of dust-extraction unit of flammable explosive gas |
-
2018
- 2018-06-12 CN CN201810600468.2A patent/CN108744813A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3742800C1 (en) * | 1987-12-17 | 1989-03-09 | Asea Brown Boveri | Pyrolysis plant for the thermal decomposition of hydrocarbon-containing starting material |
| CN108559560A (en) * | 2018-06-05 | 2018-09-21 | 常州大学 | A kind of dust-extraction unit of flammable explosive gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203345764U (en) | Lead powder pneumatic delivery system | |
| CN104163313A (en) | Bucket elevator | |
| CN202176733U (en) | Dual-layer airtight gate valve device | |
| CN108559560A (en) | A kind of dust-extraction unit of flammable explosive gas | |
| CN202252008U (en) | Dual-gravity cindervalve | |
| CN203754035U (en) | No-leakage efficient dust removal system for powder material bulk system | |
| CN108744813A (en) | A kind of dust-extraction unit of flammable explosive gas | |
| CN114060822A (en) | Rotary anaerobic pyrolysis device for small sealing surface | |
| CN213170404U (en) | Ash discharging device of explosion-proof dust remover | |
| CN107625190A (en) | A kind of grinder-mixer for feed manufacturing | |
| CN202315576U (en) | Automatic dust-free collecting bin | |
| CN204280722U (en) | Pebble coal positive pressure pneumatic conveying boosting compensation device | |
| CN202508505U (en) | Powder particle material transport vehicle and material cleaning device thereof | |
| CN202719254U (en) | Airtight lateral plug board valve | |
| CN205461465U (en) | Explosion -proof gas tank pulse bag dust remover | |
| CN212126843U (en) | Sludge drying discharging device | |
| CN205815368U (en) | A kind of explosion proof door | |
| CN202096843U (en) | Spiral ash exhauster for deduster | |
| CN201694623U (en) | Spiral conveyor | |
| CN201257712Y (en) | Mixing machine with external bearings | |
| CN204294130U (en) | Flue gas mixed flow tower | |
| CN208070690U (en) | A kind of screw conveyor | |
| CN208311583U (en) | A kind of weighting heart self-closing secondary seal explosion venting valve with warning function | |
| CN211852824U (en) | Pneumatic double-layer ash discharge valve | |
| CN210133303U (en) | Air extractor for powdery white carbon black |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |