CN219174251U - Defoaming and gas collecting mechanism for gas field foam drainage wastewater storage pool - Google Patents
Defoaming and gas collecting mechanism for gas field foam drainage wastewater storage pool Download PDFInfo
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- CN219174251U CN219174251U CN202320243795.3U CN202320243795U CN219174251U CN 219174251 U CN219174251 U CN 219174251U CN 202320243795 U CN202320243795 U CN 202320243795U CN 219174251 U CN219174251 U CN 219174251U
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Abstract
The utility model discloses a defoaming and gas collecting mechanism of a gas field foam drainage wastewater storage pool, which is used for defoaming and gas collecting of the gas field foam drainage wastewater storage pool and comprises the following steps: the waste water treatment device comprises a shell, wherein an open end is arranged on the bottom surface of the shell, the lower side of the side wall of the shell is fixedly connected with the ground through a connecting mechanism, a water inlet and outlet mechanism is arranged on the side wall of the shell in a penetrating manner, a defoaming mechanism is arranged on one side of the top surface of the shell in a penetrating manner, a gas collecting mechanism is arranged on the other side of the top surface of the shell in a penetrating manner, a spraying end of the defoaming mechanism is arranged below a gas inlet of the gas collecting mechanism, and a spraying end of the defoaming mechanism is arranged above the liquid level of the waste water. The utility model realizes defoaming of wastewater discharged from gas field by using a foam discharging method and collection of natural gas in foam.
Description
Technical Field
The utility model relates to the field of industrial sewage treatment, in particular to a defoaming and gas collecting mechanism for a foam drainage wastewater pool of a gas field.
Background
In gas field exploitation, measures such as fracturing can lead to a large amount of effusion to exist at the wellhead to influence gas production, and effusion is discharged in a foam discharging mode, so that a large amount of foam discharging and exploiting wastewater with high natural gas capacity and relatively strong foaming performance can be generated. The foam can occupy the storage space of a raw water storage pool and a sedimentation storage pool, so that the storage quantity of raw water and the sedimentation residence time are influenced, and the treatment quantity and the treatment effect are influenced; the water-soluble gas is not collected and released, so that the environment is polluted, and meanwhile, the explosion hazard is generated.
Therefore, a novel defoaming and gas collecting mechanism for a wastewater storage pool is needed to solve the problems, and defoaming of wastewater discharged from a gas field by a foam discharging method and collection of natural gas in foam are realized.
Disclosure of Invention
The utility model aims to provide a defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool, which solves the problems in the prior art and can realize defoaming of wastewater discharged from gas field effusion by a foam drainage method and collection of natural gas in foam.
In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a defoaming and gas collecting mechanism of a gas field foam drainage wastewater storage pool, which is used for defoaming and gas collecting of the gas field foam drainage wastewater storage pool and comprises the following steps: the waste water treatment device comprises a shell, wherein an open end is arranged on the bottom surface of the shell, the lower side of the side wall of the shell is fixedly connected with the ground through a connecting mechanism, a water inlet and outlet mechanism is arranged on the side wall of the shell in a penetrating mode, a defoaming mechanism is arranged on one side of the top surface of the shell in a penetrating mode, a gas collecting mechanism is arranged on the other side of the top surface of the shell in a penetrating mode, a spraying end of the defoaming mechanism is arranged below a gas inlet of the gas collecting mechanism, and a spraying end of the defoaming mechanism is arranged above the liquid level of the waste water.
Preferably, the water inlet and outlet mechanism comprises a water inlet pipe and a water outlet pipe, one end of the water inlet pipe is communicated with external wastewater, the other end of the water inlet pipe penetrates through one side of the bottom of the side wall of the shell and stretches into the wastewater at the bottom of the wastewater storage tank, a water inlet valve is arranged at the inlet of the water inlet pipe, the water outlet pipe penetrates through the other side of the bottom of the side wall of the shell, a water inlet of the water outlet pipe is positioned below the liquid level of the wastewater, and a water outlet valve is arranged at the water outlet of the water outlet pipe.
Preferably, the defoaming mechanism comprises a water pump, the bottom surface of the water pump is fixedly connected with one side of the top surface of the shell, a defoaming agent is communicated with the inlet of the water pump, a defoaming valve is arranged at the inlet of the water pump, one end of a defoaming pipe is communicated with the outlet of the water pump, the other end of the defoaming pipe penetrates through the top surface of the shell, a liquid distributing pipe is communicated with the top surface of the shell, and a plurality of atomizing spray heads are communicated with the bottom surface of the liquid distributing pipe.
Preferably, the gas collecting mechanism comprises a gas collecting pump, the bottom surface of the gas collecting pump is fixedly connected with the top surface of the shell, the gas inlet of the gas collecting pump penetrates through the top surface of the shell, the gas outlet of the gas collecting pump is communicated with the inlet of the gas collecting tank through a gas collecting pipe, the gas outlet of the gas collecting tank is provided with a gas exhaust valve, the top surface of the inner cavity of the shell is fixedly connected with a plurality of corrugated plates, and the corrugated plates cover the gas inlet of the gas collecting pump.
Preferably, the connecting mechanism comprises a plurality of connecting blocks, the connecting blocks are fixedly connected below the side wall of the shell at equal intervals, and the connecting blocks are connected to the ground through bolts.
Preferably, the water pump and the air collecting pump are respectively and electrically connected with an external power supply
The utility model discloses the following technical effects: the shell is fixed with the ground through the connecting mechanism, the shell completely covers the wastewater storage pool, the water inlet and outlet mechanism is used for introducing wastewater with the external temperature of about twenty-five degrees into the wastewater storage pool and discharging the treated wastewater out of the device, the defoaming mechanism is used for spraying a liquid defoaming agent into the wastewater in the inner cavity of the shell to perform defoaming, and the gas collecting mechanism can collect gas such as natural gas wrapped in foam.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a defoaming and gas collecting mechanism of a gas field foam drainage wastewater storage pool;
1, a wastewater storage pool; 2. a housing; 3. waste water; 4. a water inlet pipe; 5. a water outlet pipe; 6. a water inlet valve; 7. a water outlet valve; 8. a water pump; 9. a defoaming valve; 10. a defoaming pipe; 11. a liquid separating pipe; 12. an atomizing nozzle; 13. an air collecting pump; 14. a gas collecting tube; 15. a gas collection tank; 16. an exhaust valve; 17. corrugated plates; 18. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1, the utility model provides a defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool, which is used for defoaming and collecting gas in a gas field foam drainage wastewater storage pool 1, and comprises the following steps: the utility model discloses a waste water treatment device, including casing 2, casing 2 bottom surface sets up open end, casing 2 lateral wall below passes through coupling mechanism and ground fixed connection, and casing 2 lateral wall runs through and is provided with business turn over water mechanism, and business turn over water mechanism is located waste water 3, and casing 2 top surface one side runs through and is provided with defoaming mechanism, and casing 2 top surface opposite side runs through and is provided with gas collecting mechanism, and defoaming mechanism's spray end is located the below of gas collecting mechanism air inlet, and defoaming mechanism's spray end sets up in waste water 3 liquid level top.
The casing 2 that sets up is fixed with ground through coupling mechanism, and casing 2 covers waste water reservoir 1 completely, the business turn over water mechanism of setting is with outside temperature is waste water 3 of twenty-five degrees about and introduces waste water reservoir 1 in, and discharge the device with waste water 3 that the processing was accomplished, defoaming mechanism that sets up is arranged in spraying the waste water 3 in the casing 2 inner chamber with liquid defoaming medicament and defoaming, the gas collecting mechanism of setting can collect the gas such as natural gas of parcel in the foam, the device has realized the waste water 3 that uses bubble drainage method to discharge gas field hydrops defoaming and the collection of the inside natural gas of foam.
Further optimizing scheme, business turn over water mechanism includes inlet tube 4 and outlet pipe 5, and inlet tube 4 one end intercommunication has external waste water 3, and in inlet tube 4's the other end runs through casing 2 lateral wall bottom one side and stretches into waste water 3 of waste water reservoir 1 bottom, and inlet tube 4 import department is equipped with water inlet valve 6, and outlet pipe 5 runs through casing 2 lateral wall bottom opposite side, and outlet pipe 5's water inlet is located waste water 3 liquid level below, and outlet pipe 5's delivery port department is provided with out water valve 7.
The inlet tube 4 that sets up is used for leading-in this waste water reservoir 1 bottom with external waste water 3, avoids waste water 3 to let in the bubble of air that produces when above the liquid level, and the inlet valve 6 that sets up is used for adjusting the velocity of flow that waste water 3 got into, and the water inlet of outlet pipe 5 that sets up is located waste water 3 liquid level below, can discharge waste water 3 that the processing is accomplished into waste water reservoir 1, and outlet valve 7 is used for controlling the velocity of flow that waste water 3 flowed out.
Further optimizing scheme, defoaming mechanism includes water pump 8, and the bottom surface and the top surface one side rigid coupling of casing 2 of water pump 8, and the import intercommunication of water pump 8 has the defoaming agent, and the import of water pump 8 is provided with defoaming valve 9, and the export intercommunication of water pump 8 has the one end of defoaming pipe 10, and the other end of defoaming pipe 10 runs through the top surface that casing 2 top surface intercommunication has branch liquid pipe 11, and the bottom surface intercommunication of branch liquid pipe 11 has a plurality of atomizer 12.
The water pump 8 that sets up lets in the defoaming mechanism inside with external liquid defoaming agent, and under the intercommunication effect of defoaming pipe 10, the defoaming agent gets into inside the branch liquid pipe 11, and the atomizer 12 of branch liquid pipe 11 bottom surface is used for evenly spraying the defoaming agent on the inside waste water 3 surface of device and defoaming.
Further optimizing scheme, gas collecting mechanism includes gas collecting pump 13, and the bottom surface and the top surface rigid coupling of casing 2 of gas collecting pump 13, and the air inlet of gas collecting pump 13 runs through the casing 2 top surface, and the gas vent of gas collecting pump 13 has the import of gas collection jar 15 through gas collecting tube 14 intercommunication, and the discharge port of gas collection jar 15 is provided with exhaust valve 16, and casing 2 inner chamber top surface rigid coupling has a plurality of buckled plates 17, and the air inlet of buckled plate 17 cover gas collecting pump 13.
The gas collecting pump 13 is used for sucking natural gas in the device into the gas collecting mechanism, and enters the gas collecting tube 14 under the guidance of the gas collecting tube 14, the outlet of the gas collecting tube 14 is provided with the exhaust valve 16, the exhaust valve 16 can be used for controlling the exhaust amount, and the corrugated plate 17 arranged at the gas inlet position of the gas collecting pump 13 is used for preventing atomized defoaming agent from being sucked into the gas collecting mechanism.
Further optimizing scheme, coupling mechanism includes a plurality of connecting blocks 18, and a plurality of connecting blocks 18 equidistant rigid coupling is in casing 2 lateral wall below, and connecting block 18 passes through bolted connection at ground.
The connecting block 18 that sets up cooperates the bolt with casing 2 lateral wall bottom and ground fixed connection, has guaranteed the gas tightness of device.
In a further optimized scheme, the water pump 8 and the air collecting pump 13 are respectively and electrically connected with an external power supply.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (6)
1. Defoaming and gas collecting mechanism of gas field foam drainage waste water storage pool for defoaming and gas collecting of gas field foam drainage waste water storage pool (1), its characterized in that includes: the device comprises a shell (2), wherein an open end is arranged on the bottom surface of the shell (2), the lower side of the side wall of the shell (2) is fixedly connected with the ground through a connecting mechanism, a water inlet and outlet mechanism is arranged on the side wall of the shell (2) in a penetrating manner, a defoaming mechanism is arranged on one side of the top surface of the shell (2) in a penetrating manner, a gas collecting mechanism is arranged on the other side of the top surface of the shell (2) in a penetrating manner, a spraying end of the defoaming mechanism is arranged below a gas inlet of the gas collecting mechanism, and a spraying end of the defoaming mechanism is arranged above the liquid level of the wastewater (3).
2. The defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool according to claim 1, wherein: the water inlet and outlet mechanism comprises a water inlet pipe (4) and a water outlet pipe (5), one end of the water inlet pipe (4) is communicated with external wastewater (3), the other end of the water inlet pipe (4) penetrates through one side of the bottom of the side wall of the shell (2) and stretches into the wastewater (3) at the bottom of the wastewater storage pool (1), a water inlet valve (6) is arranged at the inlet of the water inlet pipe (4), the water outlet pipe (5) penetrates through the other side of the bottom of the side wall of the shell (2), a water inlet of the water outlet pipe (5) is positioned below the liquid level of the wastewater (3), and a water outlet valve (7) is arranged at the water outlet of the water outlet pipe (5).
3. The defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool according to claim 1, wherein: the defoaming mechanism comprises a water pump (8), the bottom surface of the water pump (8) is fixedly connected with one side of the top surface of the shell (2), a defoaming agent is communicated with the inlet of the water pump (8), a defoaming valve (9) is arranged at the inlet of the water pump (8), one end of a defoaming pipe (10) is communicated with the outlet of the water pump (8), the other end of the defoaming pipe (10) penetrates through the top surface of the shell (2), a liquid distribution pipe (11) is communicated with the top surface of the shell, and a plurality of atomizing spray heads (12) are communicated with the bottom surface of the liquid distribution pipe (11).
4. A gas field foam drainage wastewater storage tank defoaming and gas collecting mechanism according to claim 3, wherein: the gas collecting mechanism comprises a gas collecting pump (13), the bottom surface of the gas collecting pump (13) is fixedly connected with the top surface of the shell (2), a gas inlet of the gas collecting pump (13) penetrates through the top surface of the shell (2), a gas outlet of the gas collecting pump (13) is communicated with a gas inlet of a gas collecting tank (15) through a gas collecting pipe (14), a gas exhaust valve (16) is arranged at a gas exhaust port of the gas collecting tank (15), a plurality of corrugated plates (17) are fixedly connected with the top surface of an inner cavity of the shell (2), and the corrugated plates (17) cover the gas inlet of the gas collecting pump (13).
5. The defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool according to claim 1, wherein: the connecting mechanism comprises a plurality of connecting blocks (18), the connecting blocks (18) are fixedly connected below the side wall of the shell (2) at equal intervals, and the connecting blocks (18) are connected to the ground through bolts.
6. The defoaming and gas collecting mechanism for a gas field foam drainage wastewater storage pool according to claim 4, wherein: the water pump (8) and the air collecting pump (13) are respectively and electrically connected with an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243795.3U CN219174251U (en) | 2023-02-17 | 2023-02-17 | Defoaming and gas collecting mechanism for gas field foam drainage wastewater storage pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243795.3U CN219174251U (en) | 2023-02-17 | 2023-02-17 | Defoaming and gas collecting mechanism for gas field foam drainage wastewater storage pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219174251U true CN219174251U (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320243795.3U Active CN219174251U (en) | 2023-02-17 | 2023-02-17 | Defoaming and gas collecting mechanism for gas field foam drainage wastewater storage pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219174251U (en) |
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2023
- 2023-02-17 CN CN202320243795.3U patent/CN219174251U/en active Active
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