CN205188228U - Methane gas -water separator - Google Patents
Methane gas -water separator Download PDFInfo
- Publication number
- CN205188228U CN205188228U CN201520842862.9U CN201520842862U CN205188228U CN 205188228 U CN205188228 U CN 205188228U CN 201520842862 U CN201520842862 U CN 201520842862U CN 205188228 U CN205188228 U CN 205188228U
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- CN
- China
- Prior art keywords
- column spinner
- main part
- filter screen
- main body
- water separator
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Abstract
The utility model relates to a methane gas -water separator, it is complicated to have solved current marsh gas dewatering equipment structure, and the dehydration degree is not high, the slow problem of dehydration efficiency. It includes main part, column spinner, filter screen, the lower extreme of main part is the conical head, conical head bottom central authorities are provided with the delivery port, the main part upper end is equipped with the air inlet, be equipped with the round filter screen on the main part inner wall, the bottom of filter screen is the toper, coaxial and column spinner is hollow cylinder to the column spinner with the main part, and column spinner one end is upwards passed the main part top and is constituted the gas outlet, other end downwardly extending to main part lower part, be equipped with the direction piece on the column spinner, the column spinner is driven by the motor. It is fast that this methane gas -water separator simple structure rationally dewaters speed, and the dehydration degree is high, and the power consumption is low, and is with low costs, does benefit to popularization and application on a large scale.
Description
Technical field
The utility model relates to marsh gas purifying apparatus field, is specifically related to a kind of biogas gas-water separator.
Background technology
Biogas has to pass through purification before use as a kind of energy, the quality of biogas is made to reach standard-required, the purification of biogas one of them just comprise the dehydration of biogas, when biogas is from anaerobic ferment devices output, carry a large amount of moisture, particularly when middle temperature or thermophilic fermentation, biogas has higher humidity, when the biogas of higher humidity flows in pipeline, due to temperature, the change dew point of pressure reduces, water vapor condensation adds the resistance that biogas flows in pipeline, and the existence of water vapour also reduces the calorific value of biogas, therefore need to remove the water of condensation in biogas,
At present, conventional biogas dewatering is gravity method dehydration, cold partition method, solvent absorption and solid-state physics water suction method, namely part water vapour in biogas remove with biogas gas-water separator by gravity dehydration, this biogas gas-water separator mainly installs horizontal filter screen and vertical filter screen up and down respectively in tower, the water vapor in biogas is impelled to be separated with biogas, but this device can not collect water of condensation simply and easily, need extra increase water collector equipment, add cost; Cold partition method utilizes pressure energy to change to cause temperature variation, and make the method that water vapor condensation from gas phase is got off, this kind of device needs to carry out pressurizeing or step-down process, complicated and power consumption; Solvent absorption utilizes dehydrated solvent if calcium chloride, lithium chloride and glycols are to absorb water vapour, and this method water rem oval is slow, and it is not thorough to dewater, and will regularly replace dehydrated solvent simultaneously; Produce under solid-state physics water suction method is adsorbed on the effect of solid surface power, sorbent material deposit can not regenerate after dewatering and need regularly replace problem, cost is high simultaneously for complicated operation, researches and develops a kind of equipment simple, and the energy-conservation and dehydration device of methane thoroughly that dewaters makes necessary.
Utility model content
In order to overcome the deficiency of background technology, the utility model provides a kind of biogas gas-water separator, mainly solve existing biogas dehydration equipment complex structure, degree of dehydration is not high, the problem that dewatering efficiency is slow, this biogas gas-water separator is simple and reasonable, one-level dehydration adopts gas-liquid centrifugation principle, made the water of condensation taken off from biogas flow into main body bottom along inwall by column spinner and filter structure, be convenient to collect, biogas is discharged from rotating main body inside, be separated again utilize the effect of moisture self gravitation in this is overweight under, and fall into bottom part body and collect, realize secondary dehydration, realize dewatering to the full extent finally by desiccant dryness, rate of water loss is fast, effect is good, consume energy low, cost is low, be beneficial to and apply on a large scale.
The technical scheme that the utility model adopts is: a kind of biogas gas-water separator, and it comprises main body, column spinner, filter screen; The lower end of described main body is conical head, and described conical head bottom center is provided with water outlet, and the side of described main body upper end is provided with inlet mouth, and described main body inner wall is provided with a circle filter screen, and the bottom of described filter screen is tapered; Described column spinner is coaxial and column spinner is hollow cylinder with main body, and column spinner one end is upward through body top and forms air outlet, and the other end extends downward lower body part, and described column spinner is provided with countervane, and described column spinner is by driven by motor;
Described column spinner upper end is provided with filter plate, and described filter plate is placed with siccative, and the web plate preventing siccative from faling apart is stamped in described dry top;
Align with filter screen conical lower portion upper surface in described column spinner lower end;
Water outlet bottom described conical head is connected with draining wash water valve.
The beneficial effects of the utility model are: owing to taking technique scheme, this biogas gas-water separator is simple and reasonable, one-level dehydration adopts gas-liquid centrifugation principle, made the water of condensation taken off from biogas flow into main body bottom along inwall by column spinner and filter structure, be convenient to collect, biogas is discharged from rotating main body inside, be separated again utilize the effect of moisture self gravitation in this is overweight under, and fall into bottom part body and collect, realize secondary dehydration, realize dewatering to the full extent finally by desiccant dryness, rate of water loss is fast, effect is good, consume energy low, cost is low, be beneficial to and apply on a large scale.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rotating main body internal structure schematic diagram of the present utility model.
In figure 100, main body; 110, conical head; 111, water outlet; 112, draining wash water valve; 120, inlet mouth; 200, column spinner; 210, air outlet; 220, countervane; 230, filter plate; 240, siccative; 250, web plate; 300, filter screen.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
Shown in from Fig. 1 to Fig. 2, a kind of biogas gas-water separator, it comprises main body 100, column spinner 200, filter screen 300; The lower end of described main body 100 is conical heads 110, described conical head 110 bottom center is provided with water outlet 111, the side of described main body 100 upper end is provided with inlet mouth 120, and described main body 100 inwall is provided with a circle filter screen 300, and the bottom of described filter screen 300 is tapered; Described column spinner 200 is coaxial and column spinner 200 is hollow cylinder with main body 100, column spinner 200 one end is upward through formation air outlet, main body 100 top 210, the other end extends downward main body 100 bottom, and described column spinner 200 is provided with countervane 220, and described column spinner 200 is by driven by motor;
Described column spinner 200 upper end is provided with filter plate 230, and described filter plate 230 is placed with siccative 240, and described dry top is stamped and is prevented the loose dynamic web plate 250 of siccative 240;
Align with filter screen 300 conical lower portion upper surface in described column spinner 200 lower end;
Water outlet 111 bottom described conical head 110 is connected with draining wash water valve 112.
Its working process is as described below: biogas enters with tangential way from inlet mouth 120 with certain pressure, the column spinner 200 of high speed rotating makes biogas rotate under centrifugal action, powerful centrifugal force makes the little water droplet in biogas get rid of to take off, and gather on filter screen 300, water droplet flows to main body 100 inwall downwards along filter screen 300, then the conical head 110 of main body 100 lower end is flowed into along inwall, column spinner 200 lower port is reached when biogas rotates, biogas to enter in column spinner 200 and to rise, because column spinner 200 rotates, so biogas also can rotate rising in uphill process in column spinner 200, the moisture simultaneously do not removed in biogas is under self gravitation effect, carry out again being separated and drop into conical head 110 li, realize secondary dehydration, the water of conical head 110 is discharged by water outlet 111, it is further dry through siccative 240 when biogas moves to the filter plate 230 of column spinner 200 upper end, farthest moisture is removed to reach, finally discharged by air outlet 210.
Every technician's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (4)
1. a biogas gas-water separator, is characterized in that: comprise main body, column spinner, filter screen; The lower end of described main body is conical head, and described conical head bottom center is provided with water outlet, and the side of described main body upper end is provided with inlet mouth, and described main body inner wall is provided with a circle filter screen, and the bottom of described filter screen is tapered; Described column spinner is coaxial and column spinner is hollow cylinder with main body, and column spinner one end is upward through body top and forms air outlet, and the other end extends downward lower body part, and described column spinner is provided with countervane, and described column spinner is by driven by motor.
2. biogas gas-water separator according to claim 1, is characterized in that: described column spinner upper end is provided with filter plate, and described filter plate is placed with siccative, and the web plate preventing siccative from faling apart is stamped in described dry top.
3. biogas gas-water separator according to claim 1, is characterized in that: align with filter screen conical lower portion upper surface in described column spinner lower end.
4. biogas gas-water separator according to claim 1, is characterized in that: the water outlet bottom described conical head is connected with draining wash water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842862.9U CN205188228U (en) | 2015-10-28 | 2015-10-28 | Methane gas -water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842862.9U CN205188228U (en) | 2015-10-28 | 2015-10-28 | Methane gas -water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188228U true CN205188228U (en) | 2016-04-27 |
Family
ID=55781242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842862.9U Expired - Fee Related CN205188228U (en) | 2015-10-28 | 2015-10-28 | Methane gas -water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369814A (en) * | 2016-08-29 | 2017-02-01 | 李其锐 | Marsh gas heat supply system |
-
2015
- 2015-10-28 CN CN201520842862.9U patent/CN205188228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369814A (en) * | 2016-08-29 | 2017-02-01 | 李其锐 | Marsh gas heat supply system |
| CN106369814B (en) * | 2016-08-29 | 2019-10-22 | 李其锐 | A kind of biogas heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |