CN208038159U - A kind of coal bed gas wastewater treatment equipment - Google Patents
A kind of coal bed gas wastewater treatment equipment Download PDFInfo
- Publication number
- CN208038159U CN208038159U CN201820097294.8U CN201820097294U CN208038159U CN 208038159 U CN208038159 U CN 208038159U CN 201820097294 U CN201820097294 U CN 201820097294U CN 208038159 U CN208038159 U CN 208038159U
- Authority
- CN
- China
- Prior art keywords
- hermetically sealed
- sieve
- far
- bed gas
- coal bed
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of coal bed gas wastewater treatment equipment, relates generally to coal bed gas extraction field.Coal bed gas filter device, including air inlet pipe, dust removing tube is arranged in described air inlet pipe one end, filter cotton is filled in the dust removing tube, the first connecting tube is arranged far from air inlet pipe one end in the dust removing tube, screen is set between first connecting tube and dust removing tube, first connecting tube removes water tank far from the setting of dust removing tube one end, it is described that the second connecting tube is set far from first connecting tube one end except water tank, second connecting tube is far from except water tank one end setting drying chamber, water-absorbing sponge is set in the drying chamber, and efferent duct is arranged far from second connecting tube one end in the drying chamber.The beneficial effects of the utility model are：The utility model can separate and recover the coal bed gas in coal bed gas waste water, environment protection, can by waste water mud and coal dust filter out, protect local vegetation, while coal dust and coalbed methane recovery being utilized, economize on resources.
Description
Technical field
The utility model relates generally to coal bed gas extraction field, specifically a kind of coal bed gas wastewater treatment equipment.
Background technology
Coal bed gas is cleaning, high-grade energy and the industrial chemicals to emerge in the world in nearly ten or twenty year, is commonly called as " gas ", coal
Layer gas is in coal seam there are three types of existences：ADSORPTION STATE, solubilised state and free state, wherein ADSORPTION STATE proportion are maximum, coal seam
The output mechanism of gas is draining-decompression-desorption-diffusion-seepage flow.Coal bed gas well mainly reaches stable decompression by water production control amount
The pressure in coal seam is dropped to and just has gas evolution under the Critical desorption pressure of gas by purpose.During coal-bed gas exploitation
The waste water of discharge is mainly underground water and fraction drilling fluid within the scope of coal seam, and the most direct emission of waste water produced is given up
Be mingled with part coal bed gas in water, coal bed gas in discharge of wastewater to air, polluted atmospheric environment, mud in waste water,
Coal dust mixes, and is damaged to the vegetation on discharge ground, the mud and coal dust contained in the waste water produced is wasted, and not meeting can
The requirement of sustainable development.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of coal bed gas wastewater treatment equipment, it can be right
Coal bed gas in coal bed gas waste water is separated and recovered, environment protection, can by waste water mud and coal dust filter out, protect
Local vegetation is protected, while coal dust and coalbed methane recovery being utilized, is economized on resources.
The utility model to achieve the above object, is achieved through the following technical solutions：
Hermetically sealed can, the hermetically sealed can is arranged in a kind of coal bed gas wastewater treatment equipment, including drinking-water pipe, described drinking-water pipe one end
Water inlet is arranged in side, and the water inlet is adapted with drinking-water pipe, setting exhaust pipe at the top of the hermetically sealed can, on the exhaust pipe
Valve is set, and drainpipe is arranged in the sealing pot bottom, and first support is arranged in the hermetically sealed can bottom surface, and the hermetically sealed can side is set
Sieve is set, second support is arranged in the screen bottom, and height of the sieve far from hermetically sealed can one end is less than close to hermetically sealed can one
The water outlet of the height at end, the drainpipe is located at sieve close to the top of hermetically sealed can one end, and the sieve both sides are respectively provided with gear
Storage bin is arranged far from hermetically sealed can one end in plate, the sieve, and slideway is arranged below the sieve, and the slideway is inclined ramp,
Height of the slideway far from sieve one end is less than the height close to sieve one end, and the slideway is arranged far from sieve one end to be stood
Tank is arranged far from slideway side in pond, the standing pond, is arranged between standing pond and the tank and overflows the mouth of a river.
Regulation pipe is arranged in the sealing pot bottom, and the regulation pipe is bend pipe, and the high point of the regulation pipe is than hermetically sealed can
Bottom surface is high, and the high point of the regulation pipe is lower than the top surface of hermetically sealed can, and the regulation pipe is connected far from hermetically sealed can one end with drainpipe
It is logical.
Shaft is set inside the hermetically sealed can, and the shaft is connect with sealing top tank structure bearing, and leaf is arranged in the shaft
Wheel, the impeller are adapted with water inlet.
Flat mouth slot is arranged far from hermetically sealed can one end in the drainpipe, and the flat mouth slot is fixedly connected with second support.
The prior art is compared, the utility model has the beneficial effects that：
1, the coal bed gas being mingled in waste water is discharged the utility model hermetically sealed can from the exhaust pipe of top, the larger coal of sieve
Powder particles screen, and are recycled to coal bed gas and pulverized coal particle, economize on resources, and stand mud sediment in pond, make to give up
Water in water and mud separation, are buried after drying, protect local vegetation.
2, regulation pipe is arranged in the utility model sealing pot bottom, and regulation pipe can assist discharge waste water, prevent in hermetically sealed can
The excessive blocking exhaust pipe of flow, ensures the normal use of the utility model.
3, shaft is set inside the utility model hermetically sealed can, impeller is set in shaft, impeller can be under the impact of flow
Waste water is stirred, prevents the mud in waste water from depositing and blocks, keep the utility model more preferable to the filter effect of mud, carbon dust, protect
Local vegetation environmental.
4, flat mouth slot is arranged far from hermetically sealed can one end in the utility model drainpipe, and flat mouth slot disperses waste water, makes sieve pair
The filter effect of waste water is more preferable.
Description of the drawings
Attached drawing 1 is the utility model hermetically sealed can part-structure schematic diagram；
Attached drawing 2 is that the utility model screen portion overlooks figure structure schematic representation；
Attached drawing 3 is the utility model hermetically sealed can front view schematic cross-sectional view.
Label shown in attached drawing：1, drinking-water pipe；2, hermetically sealed can；3, water inlet；4, exhaust pipe；5, valve；6, drainpipe；7,
First support；8, sieve；9, second support；10, baffle；11, storage bin；12, slideway；13, pond is stood；14, tank；15,
The unrestrained mouth of a river；16, regulation pipe；17, shaft；18, impeller；19, flat mouth slot.
Specific implementation mode
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in Figs. 1-3, a kind of coal bed gas wastewater treatment equipment described in the utility model, including drinking-water pipe 1, it is described to draw water
Pipe extracts the waste water under gas well out, and hermetically sealed can 2 is arranged in 1 one end of the drinking-water pipe, and water inlet 3, institute is arranged in 2 side of the hermetically sealed can
Drinking-water pipe 1 is stated on water inlet, exhaust pipe 4 is arranged in 2 top of the hermetically sealed can, and valve 5, institute is arranged on the exhaust pipe 4
2 bottom of hermetically sealed can setting drainpipe 6 is stated, first support 7 is arranged in waste water water conservancy diversion, 2 bottom surface of the hermetically sealed can by drainpipe.It is described close
Sieve 8 is arranged in 2 side of sealed cans, and the mesh diameter of the sieve is smaller than most of pulverized coal particle diameter, the setting of 8 bottom of the sieve
Second support 9, height of the sieve 8 far from 2 one end of hermetically sealed can are less than the height close to 2 one end of hermetically sealed can, the drainpipe 8
Water outlet be located at sieve 8 close to the top of 2 one end of hermetically sealed can, the coal bed gas waste water of the drainpipe discharge is poured onto on sieve,
Inclined sieve retains the coal dust contained in waste water, is recycled, energy saving.8 both sides of the sieve are respectively provided with gear
Storage bin 11 is arranged far from 2 one end of hermetically sealed can in plate 10, the sieve 8, and the coal dust that the storage bin retains sieve is stored.
Slideway 12 is arranged in 8 lower section of the sieve, and the slideway 12 is inclined ramp, and height of the slideway 12 far from 8 one end of sieve is small
In the height close to 12 one end of sieve, the slideway 12 is arranged far from 8 one end of sieve stands pond 13, and the slideway will be filtered
Mud waste water, which flows back to, to be stood in pond, stands pond sluggish flow, by mud sediment, the standing pond 13 is set far from 12 side of slideway
Tank 14 is set, is arranged between the standing pond 13 and tank 14 and overflows the mouth of a river 15, stands the upper layer clear water in pond by overflowing water
Mouth enters tank.Mud is filtered out by standing pond, burial processing is carried out after drying, local vegetation can be protected.
Further, regulation pipe 16 is arranged in 2 bottom of the hermetically sealed can, and the regulation pipe 16 is bend pipe, the regulation pipe 16
High point it is higher than the bottom surface of hermetically sealed can 2, the high point of the regulation pipe 16 is lower than the top surface of hermetically sealed can 2, and the regulation pipe 16 is separate
2 one end of hermetically sealed can is connected with drainpipe 6.The regulation pipe can assist discharge waste water, adjust the water level in hermetically sealed can, prevent
The excessive blocking exhaust pipe of flow, ensures the normal use of the utility model in hermetically sealed can.
In order to protect local vegetation environmental, 2 inside of the hermetically sealed can that shaft 17, the shaft 17 and hermetically sealed can 2 is arranged
Inner wall bearing connects, and impeller 18 is arranged in the shaft 17, and the impeller 18 is matched with water inlet 3, the impeller 18 into
Waste water can be stirred under the impact of 3 flow of the mouth of a river, prevents the mud in waste water from depositing and blocks, make the utility model to mud, carbon
The filter effect of powder is more preferable, protects local vegetation environmental.
In order to keep sieve more preferable to the filter effect of waste water, flat mouth slot is arranged far from 2 one end of hermetically sealed can in the drainpipe 6
19, the flat mouth slot 19 is fixedly connected with second support 9.The flat mouth slot disperses waste water fluid stream, makes mistake of the sieve to waste water
It is more preferable to filter effect.
Embodiment：
When the utility model is used, drinking-water pipe 1 extracts the waste water in coal seam out, hermetically sealed can 2 is transported to by water inlet 3
Interior, for hermetically sealed can 2 by the support of first support 7, the coal bed gas being mingled in coal bed gas waste water passes through the exhaust pipe at 2 top of hermetically sealed can
4 discharges, exhaust pipe 4 are connect with gas pipeline, and coalbed methane recovery is made to recycle, and valve 5 can control the capacity of exhaust pipe 4,
Waste water is discharged the drainpipe 6 of 2 bottom of hermetically sealed can, and is transported to 8 top of sieve, and the second support 9 of 8 bottom of sieve makes sieve 8
Inclined, the mesh of sieve 8 is smaller than bulky grain coal dust, and coal dust, which is carried out isolation, to be collected into storage bin 11, and baffle 10 is right
8 both sides of sieve stop that the slideway 12 of 8 bottom of sieve will filter out in the mud water conservancy diversion to standing pond 13 of bulky grain coal dust through row,
The water velocity stood in pond 13 is extremely slow, and the mud in waste water passes through by staticly settling the bottom of pond portion that stands, upper layer clear water
Tank 14 is overflow at the unrestrained mouth of a river 15, and tank 14 stores clear water, in case follow-up use.
Embodiment：
A kind of coal bed gas wastewater treatment equipment, including drinking-water pipe 1, the drinking-water pipe are connected with water pump, will be in coal bed gas
Waste water is extracted out, and hermetically sealed can 2 is arranged in 1 one end of the drinking-water pipe, and the hermetically sealed can uses metal material, and 2 side of the hermetically sealed can is set
Water inlet 3 is set, the water inlet 3 is threadedly coupled with the metal joint of drinking-water pipe 1, and the drinking-water pipe is squeezed with water inlet junction
There is gasket.Shaft 17 is arranged in 2 inside of the hermetically sealed can, and the shaft 17 is connect with 2 inner wall bearing of hermetically sealed can, the shaft 17
Upper setting impeller 18, the impeller 18 are keyed with shaft, and the impeller includes four blades, and the blade is located at water inlet 3
The position that water impact arrives.Exhaust pipe 4 is arranged in 2 top of the hermetically sealed can, and the exhaust pipe root is welded with hermetically sealed can, the row
Valve 5 is set on tracheae 4.Drainpipe 6 is arranged in 2 bottom of the hermetically sealed can, and the drainpipe root is welded with hermetically sealed can, described close
Regulation pipe 16, the regulation pipe root and sealing pot bottom welding is arranged in 2 bottom of sealed cans, and the regulation pipe 16 is bend pipe, described
The high point of regulation pipe 16 is higher than the bottom surface of hermetically sealed can 2, and the high point of the regulation pipe 16 is lower than the top surface of hermetically sealed can 2, the adjusting
Pipe 16 is connect with drainpipe 6 by threeway far from 2 one end of hermetically sealed can.2 bottom surface of the hermetically sealed can is arranged first support 7, and described the
One holder can be welded and can also be bolted with sealing tank wall, and the present embodiment is connected by screw bolts, the first support bottom
Portion is fixed with ground by expansion bolt, and sieve 8, sieve mesh diameter described in the present embodiment is arranged in 2 side of the hermetically sealed can
For 0.5mm, second support 9 is arranged in 8 bottom of the sieve, and the second support is bolted with screen bottom, and the sieve 8 is remote
Height from 2 one end of hermetically sealed can is less than the height close to 2 one end of hermetically sealed can, and it is close that the water outlet of the drainpipe 8 is located at sieve 8
Flat mouth slot 19 is arranged far from 2 one end of hermetically sealed can in the top of 2 one end of hermetically sealed can, the drainpipe 6, the flat mouth slot 19 and second
Frame 9 is bolted by connecting plate.8 both sides of the sieve are respectively provided with baffle 10, and the baffle is integrally formed with sieve two sides.
Storage bin 11 is arranged far from 2 one end of hermetically sealed can in the sieve 8, and slideway 12 is arranged in 8 lower section of the sieve, sliding described in the present embodiment
Road is the cement groove less than ground, and the slideway 12 is inclined ramp, and height of the slideway 12 far from 8 one end of sieve is less than
Height close to 12 one end of sieve, the slideway 12 is arranged far from 8 one end of sieve stands pond 13, and the standing pond is less than ground
Huge pond, the slideway far from sieve one end with stand pond be connected, the standings pond 13 far from 12 side of slideway setting
Tank 14, the tank is bigger than standing pond, is arranged between the standing pond 13 and tank 14 and overflows the mouth of a river 15, the unrestrained water
Mouth is slightly below horizontal plane.The advantageous effect of the present embodiment is：The present embodiment can carry out the coal bed gas in coal bed gas waste water
Separation and recovery, environment protection, can by waste water mud and coal dust filter out, protect local vegetation, while by coal dust
It utilizes, economizes on resources with coalbed methane recovery.
Claims (4)
1. a kind of coal bed gas wastewater treatment equipment, including drinking-water pipe (1), it is characterized in that：Drinking-water pipe (1) one end setting sealing
Tank (2), hermetically sealed can (2) the side setting water inlet (3), the water inlet (3) are adapted with drinking-water pipe (1), the sealing
Exhaust pipe (4) is set at the top of tank (2), valve (5) is set on the exhaust pipe (4), drainpipe is arranged in hermetically sealed can (2) bottom
(6), hermetically sealed can (2) the bottom surface setting first support (7), hermetically sealed can (2) the side setting sieve (8), the sieve (8)
Second support (9) is arranged in bottom, and height of the sieve (8) far from hermetically sealed can (2) one end is less than close to hermetically sealed can (2) one end
Highly, the water outlet of the drainpipe (6) is located at top of the sieve (8) close to hermetically sealed can (2) one end, sieve (8) both sides
It is respectively provided with baffle (10), the sieve (8) is far from hermetically sealed can (2) one end setting storage bin (11), sieve (8) lower section setting
Slideway (12), the slideway (12) are inclined ramp, and height of the slideway (12) far from sieve (8) one end is less than close to sieve
(8) height of one end, the slideway (12) stand pond (13) far from the setting of sieve (8) one end, and the standing pond (13) is far from sliding
Tank (14) is arranged in road (12) side, is arranged between the standing pond (13) and tank (14) and overflows the mouth of a river (15).
2. a kind of coal bed gas wastewater treatment equipment according to claim 1, it is characterized in that：Hermetically sealed can (2) bottom is set
Regulation pipe (16) is set, the regulation pipe (16) is bend pipe, and the high point of the regulation pipe (16) is higher than the bottom surface of hermetically sealed can (2), institute
The high point for stating regulation pipe (16) is lower than the top surface of hermetically sealed can (2), and the regulation pipe (16) is far from hermetically sealed can (2) one end and drainpipe
(6) it is connected.
3. a kind of coal bed gas wastewater treatment equipment according to claim 1, it is characterized in that：It is set inside the hermetically sealed can (2)
Shaft (17) is set, the shaft (17) connect with hermetically sealed can (2) inner wall bearing, and impeller (18), institute are arranged on the shaft (17)
Impeller (18) is stated to be adapted with water inlet (3).
4. a kind of coal bed gas wastewater treatment equipment according to claim 1, it is characterized in that：The drainpipe (6) is far from close
Flat mouth slot (19) is arranged in sealed cans (2) one end, and the flat mouth slot (19) is fixedly connected with second support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097294.8U CN208038159U (en) | 2018-01-19 | 2018-01-19 | A kind of coal bed gas wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820097294.8U CN208038159U (en) | 2018-01-19 | 2018-01-19 | A kind of coal bed gas wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208038159U true CN208038159U (en) | 2018-11-02 |
Family
ID=63953694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820097294.8U Expired - Fee Related CN208038159U (en) | 2018-01-19 | 2018-01-19 | A kind of coal bed gas wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208038159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177733A (en) * | 2021-12-01 | 2022-03-15 | 武汉工程大学 | System for coal-bed gas drainage and gas production water-coal separation and water purification and control method |
-
2018
- 2018-01-19 CN CN201820097294.8U patent/CN208038159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177733A (en) * | 2021-12-01 | 2022-03-15 | 武汉工程大学 | System for coal-bed gas drainage and gas production water-coal separation and water purification and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205762942U (en) | The dystopy heavy-metal contaminated soil drip washing equipment of continuously-running | |
| CN209144975U (en) | A kind of automatic elimination sludgd deposition device of prefabricated integrated pump station | |
| CN201755522U (en) | Silicon carbide micro-powder decarburizing device | |
| CN208038159U (en) | A kind of coal bed gas wastewater treatment equipment | |
| CN207121494U (en) | A kind of multifunctional mobile purifier | |
| CN206444996U (en) | Double pump multiphase extraction device applied to soil and groundwater remediation | |
| CN205822442U (en) | Suction-type sewer scavenger | |
| CN102557379A (en) | Air stirring type conical hopper sludge concentration equipment with baffle plate | |
| CN107098509A (en) | A kind of multifunctional mobile purifier | |
| CN105217922B (en) | A kind of sludge quick dewatering drying device | |
| CN209330798U (en) | A kind of gardens Catchwork irrigation device | |
| CN204815944U (en) | Environmental protection filter residue dewatering oil purifier | |
| CN206521304U (en) | A kind of floating slag collecting device for sewage treatment | |
| CN203587159U (en) | Coal-bed gas drainage and exploitation water quantity metering device | |
| CN205925122U (en) | Vacuum is inhaled sediment separation in succession and is squeezed integrated device | |
| CN205815238U (en) | Solid-liquid separation soil pick-up equipment | |
| CN207295748U (en) | A kind of well-points dewatering device of construction of hydro project | |
| CN208865300U (en) | Sewage running piping device for filtering and collecting impurities | |
| CN206463555U (en) | A kind of rainwater treatment device | |
| CN207608340U (en) | A kind of coal-burning power plant's concentration basin suspended matter device for trapping | |
| CN207130853U (en) | Initial-rainwater treatment system | |
| CN206917680U (en) | A kind of mine drainage equipment | |
| CN203112617U (en) | Improved rain sewage treating system | |
| CN206262301U (en) | Small-sized mixing station granular material air feeding type deduster | |
| CN104147845B (en) | A kind of pressure filter front end fed filtration structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190119 |