CN219117308U - Shale oil fracturing flow-back fluid joins in marriage processing apparatus - Google Patents
Shale oil fracturing flow-back fluid joins in marriage processing apparatus Download PDFInfo
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- CN219117308U CN219117308U CN202320214365.9U CN202320214365U CN219117308U CN 219117308 U CN219117308 U CN 219117308U CN 202320214365 U CN202320214365 U CN 202320214365U CN 219117308 U CN219117308 U CN 219117308U
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- tank
- chemical reagent
- reagent reaction
- sedimentation tank
- reaction tank
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- 239000012530 fluid Substances 0.000 title claims abstract description 35
- 239000003079 shale oil Substances 0.000 title claims abstract description 15
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 238000004062 sedimentation Methods 0.000 claims abstract description 29
- 238000004064 recycling Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 230000003204 osmotic effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a shale oil fracturing flowback fluid back fluid recycling treatment device which comprises a sedimentation tank, a delivery pump, a heat exchanger, a first communication pipe, a chemical reagent reaction tank, a second communication pipe and a filter tank, wherein the sedimentation tank is formed by pouring concrete, flowback fluid is stored in the sedimentation tank, a filter grid is arranged at the bottom of the sedimentation tank, a flange-connected pipeline is arranged at one side of the upper part of the sedimentation tank, the pipeline is connected with the delivery pump, the delivery pump is fixed at one side close to the sedimentation tank through a base, an outlet of the delivery pump is connected with the heat exchanger through the pipeline, the right side of the heat exchanger is provided with the chemical reagent reaction tank, the heat exchanger is connected with the chemical reagent reaction tank through the first communication pipe, the chemical reagent reaction tank is connected with the filter tank through the second communication pipe, the filter tank and the sedimentation tank are arranged on the same horizontal line, and one side of the filter tank is provided with a discharge outlet. The utility model has reasonable design; the heat exchanger can regulate the temperature of the flowback fluid so that chemical reaction can occur at a proper temperature in the flowback fluid.
Description
Technical Field
The utility model relates to a shale oil fracturing flowback fluid recycling treatment device.
Background
Along with continuous exploitation and use of people, the storage amount of petroleum is smaller and smaller, petroleum resources contained in shale layers mainly comprising shale are more and more valued, shale oil often generates fracturing flowback fluid in exploitation, pollution is caused to soil and underground if the fracturing flowback fluid is not treated, the existing fracturing flowback fluid is treated by chemical reagents, the chemical reagents are directly added, long reaction time is needed, meanwhile, the reaction is insufficient, and the chemical reagent reaction needs to be carried out sufficiently at a proper temperature.
Disclosure of Invention
The utility model aims to provide a shale oil fracturing flowback fluid back fluid recycling treatment device so as to solve the technical problems.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a shale oil fracturing flow-back fluid joins in marriage processing apparatus, includes sedimentation tank, delivery pump, heat exchanger, first connecting pipe, chemical reagent reaction tank, second communicating pipe, filtering ponds, the sedimentation tank adopts concrete placement to form, carries out the storage of flowing back fluid in the sedimentation tank, and filter grating is installed to the bottom of sedimentation tank, and upper portion one side of sedimentation tank is equipped with flange joint's pipeline, and the pipeline is connected with the delivery pump, and the delivery pump is fixed in being close to sedimentation tank one side through the base, and the export of delivery pump is connected with the heat exchanger through the pipeline, and the right side of heat exchanger is equipped with chemical reagent reaction tank, and the heat exchanger is connected with chemical reagent reaction tank through first connecting pipe, and chemical reagent reaction tank is connected with the filtering ponds through the second communicating pipe, and filtering ponds are on same horizontal line, and the discharge port has been seted up to filtering ponds one side.
Preferably, a frame for installing screws is arranged in the filter tank, a permeable membrane is arranged in the frame, and a bracket is arranged above the filter tank.
Preferably, a first communication pipe in the chemical reagent reaction tank extends to the inner bottom of the chemical reagent reaction tank, a chemical reagent solution is placed in the chemical reagent reaction tank, a roller is arranged below the first communication pipe, blades installed by screws are arranged on the outer surface of the roller, the blades are two, the two blades are symmetrically arranged along the circle center of the roller, the roller is connected with a fixed lug through a rotating shaft, the fixed lug is connected with the inner wall of the chemical reagent reaction tank, a protruding rod installed by the screws is arranged on the rotating shaft, a teeterboard is arranged below the protruding rod, and the protruding rod can be contacted with the teeterboard after rotating along with the roller.
Preferably, the bottom of support is connected with the horizontal pole, and the support lower part is connected with the piston rod of pneumatic cylinder through the screw, and the pneumatic cylinder is connected with the cushion, and the both ends of horizontal pole are equipped with integrated into one piece's depression bar, and the depression bar is connected with the movable plate, and the movable plate is located the filtering ponds top, and the movable plate is located the left end of osmotic membrane, and osmotic membrane allows water to pass through, has seted up the round hole that supplies the second communicating pipe to pass through on the movable plate.
Compared with the prior art, the utility model has the following advantages: the utility model has reasonable design; the sedimentation tank can carry out sedimentation treatment on impurity particles in the flowback fluid, and the heat exchanger can carry out heat exchange treatment on the flowback fluid so as to adjust the temperature of the flowback fluid to a proper temperature, so that substances in the flowback fluid are easy to react with chemical reagents in the chemical reagent reaction tank, the reaction speed is improved, and meanwhile, the chemical reagents and the substances in the flowback fluid can be fully reacted; the movable plate can move up and down under the action of the support, the hydraulic cylinder and the cross rod, and when the movable plate moves down, the solution in the filter tank is pressurized so as to improve the osmotic force; the rotary drum and the blades in the chemical reagent reaction tank can rotate after the flowback liquid enters to stir the solution in the chemical reagent reaction tank, and meanwhile, the rotary drum drives the rotary shaft to rotate, and the convex rod on the rotary shaft intermittently contacts and separates with the teeterboard to stir the solution.
Drawings
FIG. 1 is a schematic diagram of a shale oil fracturing flowback fluid back fluid recycling treatment device of the utility model.
FIG. 2 is a partial cross-sectional view of a chemical reaction tank of the shale oil fracturing flowback fluid back fluid recycling treatment device of the present utility model.
FIG. 3 is a schematic diagram of a support of the shale oil fracturing flowback fluid back fluid recycling treatment device of the present utility model.
Description of the embodiments
The utility model is described in further detail below with reference to the drawings and the specific examples.
As shown in figures 1-3, the shale oil fracturing flowback fluid back fluid processing device comprises a sedimentation tank 1, a delivery pump 2, a heat exchanger 3, a first communication pipe 4, a chemical reagent reaction tank 5, a second communication pipe 6 and a filter tank 7, wherein the sedimentation tank 1 is formed by pouring concrete, the sedimentation tank 1 is internally used for storing flowback fluid, a filter grid is arranged at the bottom of the sedimentation tank 1, a flange-connected pipeline is arranged at one side of the upper part of the sedimentation tank 1 and is connected with the delivery pump 2, the delivery pump 2 is fixed at one side close to the sedimentation tank 1 through a base, the outlet of the delivery pump 2 is connected with the heat exchanger 3 through the pipeline, the right side of the heat exchanger 3 is provided with the chemical reagent reaction tank 5, the heat exchanger 3 is connected with the chemical reagent reaction tank 5 through the first communication pipe 4, the chemical reagent reaction tank 5 is connected with the filter tank 7 through the second communication pipe 6, the filter tank 7 and the sedimentation tank 1 are on the same horizontal line, an exhaust port is arranged on one side of the filter tank 7, a frame which is installed by screws is arranged in the filter tank 7, a permeable membrane 9 is installed in the frame, a bracket 8 is arranged above the filter tank 7, a first communication pipe 4 in the chemical reagent reaction tank 5 extends to the bottom in the chemical reagent reaction tank 5, a chemical reagent solution is placed in the chemical reagent reaction tank 5, a roller 10 is arranged below the first communication pipe 4, blades 11 which are installed by screws are arranged on the outer surface of the roller 10, two blades 11 are arranged along the center of the roller 10 in a symmetrical manner, the roller 10 is connected with a fixed lug through a rotating shaft, the fixed lug is connected with the inner wall of the chemical reagent reaction tank 5, a protruding rod which is installed by screws is arranged on the rotating shaft, a seesaw 12 is arranged below the protruding rod, the protruding rod can be contacted with the seesaw 12 after rotating along with the roller 10, the bottom of the bracket 8 is connected with a cross rod 18, the lower part of the bracket 8 is connected with a piston rod of a hydraulic cylinder 16 through screws, the pneumatic cylinder 16 is connected with the cushion 17, and the both ends of horizontal pole 18 are equipped with integrated into one piece's depression bar 20, and depression bar 20 is connected with movable plate 19, and movable plate 19 is located filtering ponds 7 top, and movable plate 19 is located the left end of osmotic membrane 9, and osmotic membrane 9 allows the water conservancy diversion to pass through, has seted up the round hole 21 that supplies second communicating pipe 6 to pass through on the movable plate 19.
The foregoing is a preferred embodiment of the present utility model, and it will be apparent to those skilled in the art from this disclosure that changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the utility model.
Claims (4)
1. The utility model provides a shale oil fracturing flow-back fluid joins in marriage processing apparatus, includes sedimentation tank (1), delivery pump (2), heat exchanger (3), first communicating pipe (4), chemical reagent reaction tank (5), second communicating pipe (6), filtering ponds (7), a serial communication port, sedimentation tank (1) adopt concrete placement to form, carry out the storage of flow-back fluid in sedimentation tank (1), filter grid is installed to the bottom of sedimentation tank (1), upper portion one side of sedimentation tank (1) is equipped with flange joint's pipeline, the pipeline is connected with delivery pump (2), delivery pump (2) are fixed in being close to sedimentation tank (1) one side through the base, the export of delivery pump (2) is connected with heat exchanger (3) through the pipeline, the right side of heat exchanger (3) is equipped with chemical reagent reaction tank (5), heat exchanger (3) are connected with chemical reagent reaction tank (5) through first communicating pipe (4), chemical reagent reaction tank (5) are connected with filtering ponds (7) through second communicating pipe (6), filtering ponds (7) are on same horizontal line with sedimentation tank (1), filtering ponds (7) are seted up on one side of filtering ponds (7).
2. The shale oil fracturing flowback fluid back fluid recycling device according to claim 1, wherein a screw-mounted frame is arranged in the filter tank (7), a permeable membrane (9) is mounted in the frame, and a bracket (8) is arranged above the filter tank (7).
3. The shale oil fracturing flow-back fluid processing apparatus according to claim 1, wherein a first communication pipe (4) in the chemical reagent reaction tank (5) extends to the inner bottom of the chemical reagent reaction tank (5), a chemical reagent solution is placed in the chemical reagent reaction tank (5), a roller (10) is arranged below the first communication pipe (4), blades (11) installed by screws are arranged on the outer surface of the roller (10), the blades (11) are two, the two blades (11) are symmetrically arranged along the circle center of the roller (10), the roller (10) is connected with a fixed lug through a rotating shaft, the fixed lug is connected with the inner wall of the chemical reagent reaction tank (5), a protruding rod installed by a screw is arranged on the rotating shaft, a seesaw (12) is arranged below the protruding rod, and the protruding rod can be contacted with the seesaw (12) after rotating along with the roller (10).
4. The shale oil fracturing flow-back fluid processing apparatus according to claim 2, wherein the bottom of the support (8) is connected with a cross rod (18), the lower part of the support (8) is connected with a piston rod of a hydraulic cylinder (16) through a screw, the hydraulic cylinder (16) is connected with a cushion block (17), two ends of the cross rod (18) are provided with compression rods (20) which are integrally formed, the compression rods (20) are connected with a movable plate (19), the movable plate (19) is positioned above the filter tank (7), the movable plate (19) is positioned at the left end of a permeable membrane (9), the permeable membrane (9) allows water to pass through, and a round hole (21) for a second communicating pipe (6) to pass through is formed in the movable plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214365.9U CN219117308U (en) | 2023-02-15 | 2023-02-15 | Shale oil fracturing flow-back fluid joins in marriage processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214365.9U CN219117308U (en) | 2023-02-15 | 2023-02-15 | Shale oil fracturing flow-back fluid joins in marriage processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117308U true CN219117308U (en) | 2023-06-02 |
Family
ID=86521727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320214365.9U Active CN219117308U (en) | 2023-02-15 | 2023-02-15 | Shale oil fracturing flow-back fluid joins in marriage processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117308U (en) |
-
2023
- 2023-02-15 CN CN202320214365.9U patent/CN219117308U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240617 Address after: No. 1, Binshan Avenue, Fuping County, Weinan City, Shaanxi Province, 711799 Patentee after: Shaanxi Yunhan Tianhe Equipment Co.,Ltd. Country or region after: China Address before: No.19, Fenghuang East Road, economic development zone, Xian'an District, Xianning City, Hubei Province Patentee before: Hubei Guolang technical equipment Co.,Ltd. Country or region before: China |