CN202580639U - Gas wet-type booster dewatering device - Google Patents
Gas wet-type booster dewatering device Download PDFInfo
- Publication number
- CN202580639U CN202580639U CN 201220227452 CN201220227452U CN202580639U CN 202580639 U CN202580639 U CN 202580639U CN 201220227452 CN201220227452 CN 201220227452 CN 201220227452 U CN201220227452 U CN 201220227452U CN 202580639 U CN202580639 U CN 202580639U
- Authority
- CN
- China
- Prior art keywords
- supercharging
- gas
- links
- air outlet
- suction port
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000004880 explosion Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 40
- 230000005611 electricity Effects 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a gas wet-type booster dewatering device which comprises a humidifying device, a supercharging device, a diffuser and a dewaterer, wherein an air outlet of the humidifying device is connected with an air inlet of the supercharging device; the air outlet of the supercharging device is connected with the air inlet of the diffuser; the air inlet of the diffuser is connected with the air inlet of the dewaterer; and the air outlet of the dewaterer is connected with a unit gas main pipe. The device integrates supercharging, dewatering and dedusting functions, is proper in supercharging, small in power consumption, low in cost, universal under high and low concentration conditions and safe in operation, and can solve the difficulties that the current supercharging equipment is high in cost, large in power consumption and large in land occupation and distribution capacity, and the device is beneficial to reduction of investment on a power station, and has significance on the safety and rated operation of gas generator sets.
Description
Technical field
The utility model relates to a kind of wet type supercharging dewatering unit, relates in particular to a kind of coal mine gas wet type supercharging dewatering unit that is used for.
Background technique
Coal mine gas is the clean gas energy of a kind of high-quality, can be used for fuel used to generate electricity, industrial chemicals and resident living fuel.Decapacitation reduces outside the serious accident incidence rate, and the rational exploitation and utilization coal mine gas also has the energy of dwindling breach, improve multiple strategic importance such as energy resource structure.When coal mine gas was used to generate electricity, except that need are transported to the gas electricity station from extraction station, colliery, the gas electricity unit also had certain requirement to supply gas pressure, generally about 5～7KPa.And extraction system in colliery is not influencing under the extraction prerequisite; After improving extraction pump discharge back pressure; It is the highest also with regard to about 3～4KPa that gas is transported to the power station, can not guarantee gas electricity set steady, full shipping row, and therefore general gas electricity station all need increase by a cover gas and carry supercharging equipment.
Present domestic gas supercharging equipment mainly contains Lodz blower fan, centrifugal blower, and the water ring vaccum pump during low density etc., and supercharging scope tens to hundreds of KPa increases with flow, and power is from tens to thousands of KW, price especially from hundreds of thousands to millions of.Several kinds of equipment exist all that price is high, volume is big, power consumption is high, and to the demanding shortcoming of power station distribution.In fact actual only need of supercharging equipment increases 34KPa on the pumping plant basis, can satisfy the requirement of gas electricity unit to gas pressure, and most of capacity of supercharging equipment is in waste.But as with common or mining axial-flow blower to the gas supercharging, or supercharging little (general hundreds of handkerchief), though or explosion-proof because drive motor places air duct interior (0 district's explosive atmosphere) not meet explosion-proof standard (GB 3836), can not continue, trouble free service.
The model utility content
The utility model technical problem to be solved provides a kind of gas wet type supercharging dewatering unit, when having avoided the low concentration gas supercharging, can only select the water ring vaccum pump defective.
The technological scheme that the utility model solves the problems of the technologies described above is following: a kind of gas wet type supercharging dewatering unit, comprise damping device, supercharging device, diffuser, water separator, and the air outlet of said damping device links to each other with the suction port of said supercharging device; Said supercharging device air outlet links to each other with the suction port of said diffuser; The suction port of said diffuser links to each other with the suction port of said dewatering unit, and said dewatering unit air outlet links to each other with the female pipe of unit gas.
The beneficial effect of the utility model is: implement device supercharging, dehydration dedusting one; And supercharging is moderate, power consumption is little, cost is low, high-concentration and low-concentration is general, the supercharging equipment of security of operation; Can solve easily that present supercharging equipment price is high, power consumption is big; To the difficulty of taking up an area of, the distribution capacity requirement is big, and be beneficial to the investment of attenuating power station, move significant gas electricity unit safety, quota.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, said damping device comprises gas-collecting device, super fine mist spraying head, and the suction port of said gas-collecting device links to each other with the gas conveyance conduit, and the air outlet of said gas-collecting device links to each other with said supercharging device; Said super fine mist spraying head is arranged on said gas-collecting device inner bottom and top.
Adopt the beneficial effect of above-mentioned further scheme to be: can carry out abundant humidification to the methane gas that passes through owing to evenly be provided with super fine mist spraying head up and down.
Further; Said supercharging device comprises air duct, transmission device, contra-rotating impeller; The suction port of said blower fan links to each other with the air outlet of said damping device, and the air outlet of said blower fan links to each other with the suction port of said diffuser, and said transmission device is arranged on the central authorities of said air duct; Said contra-rotating impeller is arranged on the two ends of said transmission device, and said transmission device and said contra-rotating impeller constitute the axial-flow blower structure.
Adopt the beneficial effect of above-mentioned further scheme to be: because said transmission device and said contra-rotating impeller constitute the axial-flow blower structure, even gas pressure reaches needs, the installed power waste of having avoided high pressure-charging to bring again; And this structure gas is through moisture flowed through after the pressurization of air duct and contra-rotating impeller, and said moist gas air-flow helical rotates into diffuser, and powerful centrifugal force is isolated liquid water and collected the back discharge through water separator.Therefore the dehydrating function of this device is confirmed by self structure fully, need not add complicated dewatering unit.
Further, also comprise explosion separation motor, the shell that said explosion separation motor passes air duct links to each other with said transmission device through transmission shaft.
The pairing material that said air duct and said contra-rotating impeller select friction spark safety to be up to the standards, explosion-proof motor is full of the not curved cone loading drive gear of flammable Lubricants, has guaranteed fundamentally that all this supercharging device can reach fire-proof and explosion-proof requirement.
Further; Also comprise the VFC cabinet; Said VFC cabinet one port links to each other with said anti-explosion motor through lead, and the another port links to each other through the pressure transducer of lead with the female pipe of said unit gas, the analogue signal that the pressure transducer of the female pipe of said VFC cabinet reception unit gas detects; Analogue signal is converted into numerical signal, and then the voltage of control anti-explosion motor output.
Further, said transmission device is a bevel gearing.
Further, the bottom of said dewatering unit is provided with inlet.
The beneficial effect of the utility model: power consumption is little, occupation of land is little, investment is low.A whole set of supercharging device is because supercharging is little, and motor is less relatively.With necessary electromotor power, equipment volume under the flow, much smaller than water ring vaccum pump and centrifugal blower, equipment manufacturing cost is also much smaller than the latter.
Description of drawings
Fig. 1 is the utility model gas wet type supercharging dewatering unit structural representation;
In the accompanying drawing, the list of parts of each label representative is following:
1, gas-collecting device, 2, super fine mist spraying head, 3, air duct, 4, transmission device, 5, impeller, 6, diffuser, 7, dewatering unit, 8, inlet, 9, motor, 10, VFC cabinet.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Gas wet type supercharging dewatering unit as shown in Figure 1 comprises damping device, supercharging device, diffuser, water separator, and the air outlet of said damping device links to each other with the suction port of said supercharging device; Said supercharging device air outlet links to each other with the suction port of said diffuser 6; The suction port of said diffuser 6 links to each other with the suction port of said dewatering unit 7, and said dewatering unit 7 air outlets link to each other with the female pipe of unit gas.The bottom of said dewatering unit 7 is provided with inlet 8.
Said damping device comprises gas-collecting device 1, super fine mist spraying head 2, and the suction port of said gas-collecting device 1 links to each other with the gas conveyance conduit, and the air outlet of said gas-collecting device 1 links to each other with said supercharging device; Said super fine mist spraying head 2 is arranged on the bottom and the top of said gas-collecting device 1 inside.
Said supercharging device comprises air duct 3, transmission device 4, contra-rotating impeller 5; The suction port of said air duct 3 links to each other with the air outlet of said gas-collecting device 1; The air outlet of said air duct 3 links to each other with the suction port of said diffuser 6; Said transmission device 4 is arranged on the central authorities of said air duct 3, and said contra-rotating impeller 5 is arranged on the two ends of said transmission device 4.Said transmission device 4 is a bevel gearing.
Also comprise explosion separation motor 9, said explosion separation motor 9 passes air duct 3 through lead shell links to each other with said transmission device 4.
Also comprise VFC cabinet 10; Said VFC cabinet one port links to each other with said anti-explosion motor through lead; The another port links to each other through the pressure transducer of lead with the female pipe of said unit gas; Said VFC cabinet receives the analogue signal of the middle pressure transducer detection of the female pipe of unit gas, and analogue signal is converted into numerical signal, and then the voltage of control anti-explosion motor output.
The working principle of the utility model: methane gas at first gets into air duct 3 from gas-collecting device 1, by a plurality of super fine mist spraying head 2 spraying humidifications, guarantees to mix with superfine spray before the explosion hazard gases supercharging.Humidified gases is behind counterrotating impeller 5 pressurizations of secondary 4～6KPa afterwards; Send into diffuser 6, in the moist air stream traveling process of hollow rotation, isolate liquid water after water separator 7 is collected; Inlet 8 is discharged, and methane gas clean, supercharging is sent into the female pipe of unit gas.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (7)
1. a gas wet type supercharging dewatering unit is characterized in that, comprise damping device, supercharging device, diffuser, water separator, the air outlet of said damping device links to each other with the suction port of said supercharging device; Said supercharging device air outlet links to each other with the suction port of said diffuser; The suction port of said diffuser links to each other with the suction port of said dewatering unit, and said dewatering unit air outlet links to each other with the female pipe of unit gas.
2. according to the said gas wet type of claim 1 supercharging dewatering unit; It is characterized in that; Said damping device comprises gas-collecting device, super fine mist spraying head, and the suction port of said gas-collecting device links to each other with the gas conveyance conduit, and the air outlet of said gas-collecting device links to each other with said supercharging device; Said super fine mist spraying head is arranged on said gas-collecting device inner bottom and top.
3. according to claim 1 or 2 said gas wet type supercharging dewatering units; It is characterized in that said supercharging device comprises air duct, transmission device, contra-rotating impeller, the suction port of said blower fan links to each other with the air outlet of said damping device; The air outlet of said blower fan links to each other with the suction port of said diffuser; Said transmission device is arranged on the central authorities of said air duct, and said contra-rotating impeller is arranged on the two ends of said transmission device, and said transmission device and said contra-rotating impeller constitute the axial-flow blower structure.
4. according to the said gas wet type of claim 3 supercharging dewatering unit, it is characterized in that, also comprise explosion separation motor, the shell that said explosion separation motor passes air duct links to each other with said transmission device through transmission shaft.
5. according to the said gas wet type of claim 3 supercharging dewatering unit; It is characterized in that, also comprise the VFC cabinet, said VFC cabinet one port links to each other with said anti-explosion motor through lead; The another port links to each other through the pressure transducer of lead with the female pipe of said unit gas; Said VFC cabinet receives the analogue signal that the pressure transducer in the female pipe of unit gas detects, and analogue signal is converted into numerical signal, and then the voltage of control anti-explosion motor output.
6. according to the said gas wet type of claim 3 supercharging dewatering unit, it is characterized in that said transmission device is a bevel gearing.
7. according to the said gas wet type of claim 3 supercharging dewatering unit, it is characterized in that the bottom of said water separator is provided with inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227452 CN202580639U (en) | 2012-05-18 | 2012-05-18 | Gas wet-type booster dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220227452 CN202580639U (en) | 2012-05-18 | 2012-05-18 | Gas wet-type booster dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202580639U true CN202580639U (en) | 2012-12-05 |
Family
ID=47250048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220227452 Expired - Lifetime CN202580639U (en) | 2012-05-18 | 2012-05-18 | Gas wet-type booster dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202580639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439616A (en) * | 2019-07-29 | 2019-11-12 | 宿州市金鼎安全技术股份有限公司 | A kind of mine optical fiber gas monitoring conversion device |
| CN112642810A (en) * | 2020-12-18 | 2021-04-13 | 张风才 | Motor device with air purging structure |
-
2012
- 2012-05-18 CN CN 201220227452 patent/CN202580639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439616A (en) * | 2019-07-29 | 2019-11-12 | 宿州市金鼎安全技术股份有限公司 | A kind of mine optical fiber gas monitoring conversion device |
| CN112642810A (en) * | 2020-12-18 | 2021-04-13 | 张风才 | Motor device with air purging structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205146408U (en) | New forms of energy living beings circulation reducing mechanism | |
| CN205183307U (en) | Meal kitchen discarded object renewable sources of energy integration treatment device | |
| CN202580639U (en) | Gas wet-type booster dewatering device | |
| CN204918697U (en) | Dry process acetylene carbide slag ferrosilicon recovery plant | |
| CN203771917U (en) | Glass smashing and drying machine | |
| CN102913271B (en) | Pulp shooting machine dust pelletizing system | |
| CN208482558U (en) | A kind of large size pendulum type ring roll pulverizer | |
| CN104329565A (en) | Low-concentration gas wet pressurization equipment and method of coal mine | |
| CN105858699A (en) | Production technology and device for synthesizing calcium carbonate through carbonizing and drying with high-temperature hot flue gas | |
| CN206996070U (en) | A kind of rotary gas-liquid separation device | |
| CN202853317U (en) | Heating and dehumidification device for drying tower | |
| CN201783407U (en) | Device for removing dust in advance | |
| CN205056432U (en) | Vacuum is from inhaling environment -friendly catalyst screening plant | |
| CN103410678A (en) | Device for generating electricity by tail gas of cyclone separator and wind power | |
| CN203281430U (en) | Solid phase drying and screening device of dewatering and drying integrated centrifugal machine | |
| CN209985543U (en) | Waste gas zero release material crushing device | |
| CN109173481B (en) | Cellulose powder raw material collecting and discharging device | |
| CN220758534U (en) | Air flow drying dust collecting device for refined cotton | |
| CN207222109U (en) | A kind of shredded paper collection system | |
| CN206552881U (en) | Carbonize powder humidification system | |
| CN206063598U (en) | A kind of fire extinguisher dry chemical reuse system of processing | |
| CN204874257U (en) | Mud cake air drying machine | |
| CN104475276B (en) | Dedusting device for artificial board drying system | |
| CN209407065U (en) | A kind of solid waste advanced treatment apparatus | |
| CN204398176U (en) | The air retracting device of all sides of banbury |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING YONDER ENVIRONMENTAL ENGINEERING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100086, Beijing, Zhichun Road, Haidian District No. 113 silver net center, block B, room 1116, room 11 Patentee after: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 100086 Haidian District, Zhichun Road, No. 113 Silver Network Center B block, layer 1116, 11, Patentee before: BEIJING YONDER ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas wet-type booster dewatering device Effective date of registration: 20170517 Granted publication date: 20121205 Pledgee: Huaxia Bank Beijing branch Wanliu Limited by Share Ltd. Pledgor: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: 2017990000412 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180627 Granted publication date: 20121205 Pledgee: Huaxia Bank Beijing branch Wanliu Limited by Share Ltd. Pledgor: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: 2017990000412 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Gas wet-type booster dewatering device Effective date of registration: 20181210 Granted publication date: 20121205 Pledgee: Bank of Beijing Limited by Share Ltd. Tsinghua Yuan branch Pledgor: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: 2018990001174 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230419 Granted publication date: 20121205 Pledgee: Bank of Beijing Limited by Share Ltd. Tsinghua Yuan branch Pledgor: BEIJING YONDER ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: 2018990001174 |