CN220185343U - Automatic recovery device for leakage sewage of plunger pump - Google Patents
Automatic recovery device for leakage sewage of plunger pump Download PDFInfo
- Publication number
- CN220185343U CN220185343U CN202322550861.4U CN202322550861U CN220185343U CN 220185343 U CN220185343 U CN 220185343U CN 202322550861 U CN202322550861 U CN 202322550861U CN 220185343 U CN220185343 U CN 220185343U
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- wall
- plunger pump
- sewage
- water collecting
- pipe
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- 238000011084 recovery Methods 0.000 title claims abstract description 41
- 239000010865 sewage Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses an automatic recovery device for leakage sewage of a plunger pump, which comprises a plunger pump body, wherein a collecting cover is fixed on the outer wall of one side of the plunger pump body, a water collecting pipe is arranged on the outer wall of one side of the collecting cover, a water collecting tank is arranged on the outer wall of one side of the water collecting pipe, a liquid level sensor is arranged on the inner wall of the water collecting tank, a recovery pipe is arranged on the outer wall of one side of the water collecting tank, a check valve is arranged on the outer wall of the recovery pipe, an output end and an input end are respectively arranged on the outer walls of two sides of the plunger pump body, an outlet pipeline is arranged on the inner wall of the output end, a water supply pipeline is arranged on the inner wall of the input end, the outer wall of one side of the recovery pipe is connected with the water supply pipeline through a three-way valve, and an electric valve is arranged on the outer wall of one side of the water supply pipeline. The utility model can automatically filter and recycle the sewage generated during the operation of the plunger pump body without nursing by a worker, does not need daily maintenance, has simple structure, does not need external kinetic energy, saves energy and reduces consumption, effectively reutilizes the sewage and avoids environmental pollution.
Description
Technical Field
The utility model relates to the technical field of plunger pumps, in particular to an automatic recovery device for leakage sewage of a plunger pump.
Background
In oil extraction, different types of pumps are required, with plunger pumps being common pumps in production. In oil exploitation, a chemical agent injection system basically adopts a plunger pump, and in view of the structural characteristics of the plunger pump, the pump of the type allows a certain leakage amount at a packing, and the leakage amount also becomes larger along with normal abrasion of the packing during operation.
Through retrieving, chinese patent application number CN 202020407224.5's patent discloses an automatic recovery unit of plunger pump packing leakage medium, including barrel, end cover, medium import pipeline, medium outlet line, level gauge, liquid level sensing digital display device, and intake pipe, three-way valve, but above-mentioned technical scheme is because still need fall the liquid that collects in the recycling bin back in the water supply line of plunger pump again, just can utilize the liquid of retrieving again, consequently still has the unable automatic water supply line that returns the plunger pump with the liquid of retrieving in to utilize, leads to whole plunger pump seepage liquid recovery unit operating efficiency's problem.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automatic recovery device for leakage sewage of a plunger pump.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automatic recovery unit of plunger pump seepage sewage, includes the plunger pump body, plunger pump body one side outer wall is fixed with the collection cover, is provided with the collector pipe on one side of the collection cover, and collector pipe one side outer wall is provided with the header tank, and the header tank inner wall is provided with level sensor, and collector tank one side outer wall is provided with the recovery pipe, and the recovery pipe outer wall is provided with the check valve, and plunger pump body both sides outer wall is provided with output and input respectively, and the output inner wall is provided with the outlet line, and the input inner wall is provided with the supply line, and recovery pipe one side outer wall is connected with the supply line through the three-way valve, and supply line one side outer wall is provided with electric valve.
As still further aspects of the utility model: the outer wall of one side of the water collecting tank is fixedly provided with a supporting frame, the outer wall of one side of the supporting frame is provided with a control panel, and the electric valve and the liquid level sensor are respectively and electrically connected with the control panel.
As still further aspects of the utility model: the outer wall of the water collecting pipe is provided with a filter.
As still further aspects of the utility model: the outer wall of one side of the water collection tank is provided with a work indicator lamp, and the work indicator lamp is electrically connected with the control panel.
As still further aspects of the utility model: an observation window is arranged on the outer wall of one side of the water collecting tank.
As still further aspects of the utility model: the inner wall and the outer wall of the water collection tank are respectively provided with a corrosion-resistant coating.
As still further aspects of the utility model: the outer wall of the water collecting pipe is fixed with a sleeve plate, and the outer walls of the two sides of the sleeve plate are respectively fixed with a connecting sheet.
As still further aspects of the utility model: the outer wall of the bottom of the connecting sheet is fixed with an elastic telescopic rod, and the outer wall of the bottom of the elastic telescopic rod is fixed on the outer wall of the top of the water collecting tank.
The beneficial effects of the utility model are as follows:
1. when the liquid level inside the water collection tank exceeds a set value, the control panel can control the electric valve to be closed, at the moment, the suction force of the plunger pump body to the water supply pipeline directly opens the check valve on the recovery pipe between the water collection tank and the water supply pipeline, the water collection tank is used for supplying water to the plunger pump body by utilizing air pressure and negative pressure in the water supply pipeline, and the plunger pump body is used for outputting the recovery liquid stored inside the water collection tank through the water supply pipeline. When the liquid level sensor detects that the water level in the water collecting tank reaches the lower limit, the electric valve is controlled to be opened, so that one-time wastewater recovery is completed, the sewage generated during the operation of the plunger pump body can be automatically filtered and recovered without nursing by a worker, daily maintenance is not needed, the structure is simple, external kinetic energy is not needed, energy is saved, consumption is reduced, the sewage is effectively reused, and environmental pollution is avoided.
2. The filter can filter the liquid flowing into the water tank through the water collecting pipe; when the control panel controls the electric valve to be closed, the working indicator lamp on one side of the water collecting tank is controlled to be on, and the staff is reminded that the liquid in the water collecting tank is being pumped away.
3. The bushing can be fixed to the centre gripping of collector pipe outer wall, and the elastic telescopic link that is connected through the bushing both sides is buffering the vibration that produces on the collector pipe simultaneously, lets the collector pipe can be stable to the inside liquid injection of collecting cover collection of collector tank.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an automatic recovery device for leakage sewage of a plunger pump;
fig. 2 is a schematic diagram of a water collection tank structure of the automatic recovery device for leakage sewage of the plunger pump;
FIG. 3 is a schematic structural view of an embodiment 2 of an automatic recovery device for leakage sewage of a plunger pump according to the present utility model;
fig. 4 is a schematic circuit flow diagram of the automatic recovery device for leakage sewage of the plunger pump.
In the figure: the liquid level sensor comprises a 1-plunger pump body, a 2-output end, a 3-outlet pipeline, a 4-collecting cover, a 5-filter, a 6-collecting pipe, a 7-collecting tank, an 8-working indicator lamp, a 9-control panel, a 10-supporting frame, an 11-observation window, a 12-recycling pipe, a 13-check valve, a 14-electric valve, a 15-water supply pipeline, a 16-input end, a 17-liquid level sensor, an 18-connecting sheet, a 19-sleeve plate and a 20-elastic telescopic rod.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
1-4, including plunger pump body 1, plunger pump body 1 one side outer wall is fixed with and collects cover 4, collect cover 4 one side outer wall and be provided with collector pipe 6, collector pipe 6 one side outer wall is provided with header tank 7, the header tank 7 inner wall is provided with level sensor 17, collector tank 7 one side outer wall is provided with recovery pipe 12, recovery pipe 12 outer wall is provided with check valve 13, plunger pump body 1 both sides outer wall is provided with output 2 and input 16 respectively, output 2 inner wall is provided with outlet pipeline 3, input 16 inner wall is provided with supply pipeline 15, recovery pipe 12 one side outer wall is connected with supply pipeline 15 through the three-way valve, supply pipeline 15 one side outer wall is provided with electric valve 14; the outer wall of one side of the water collection tank 7 is fixedly provided with a support frame 10, the outer wall of one side of the support frame 10 is provided with a control panel 9, and the electric valve 14 and the liquid level sensor 17 are respectively and electrically connected with the control panel 9.
The liquid that leaks out can be collected by collecting cover 4 when plunger pump body 1 operates, later carry the water tank 7 inside through water collecting pipe 6 and store, the level sensor 17 that is located the water tank 7 inner wall can carry out real-time supervision to the liquid level of water tank 7 inside storage liquid, after the liquid level in water tank 7 inside exceeds the setting value, control panel 9 can control electric valve 14 and close, the suction of plunger pump body 1 to supply with water line 15 is direct opens the check valve 13 on the recovery pipe 12 between water tank 7 and the supply with water line 15 this moment, utilize air pressure and the negative pressure in the supply with water line 15 to let water tank 7 supply with water for plunger pump body 1, let plunger pump body 1 pass through supply with water line 15 with the recovery liquid of water tank 7 inside storage and export through outlet line 3. When the liquid level sensor 17 detects that the water level in the water collecting tank 7 reaches the lower limit, the electric valve 14 is controlled to be opened, so that one-time wastewater recovery is completed, the sewage generated during the operation of the plunger pump body 1 can be automatically filtered and recovered without nursing by a worker, daily maintenance is not needed, the structure is simple, external kinetic energy is not needed, energy is saved, consumption is reduced, the sewage is effectively reused, and environmental pollution is avoided.
As shown in fig. 1, the outer wall of the water collecting pipe 6 is provided with a filter 5; the filter 5 is capable of filtering the liquid flowing into the water collection tank 7 through the water collection pipe 6.
As shown in fig. 1-2, the outer wall of one side of the water collection tank 7 is provided with a work indicator lamp 8, and the work indicator lamp 8 is electrically connected with a control panel 9; when the control panel 9 controls the electric valve 14 to be closed, the work indicator lamp 8 on one side of the water collection tank 7 is controlled to be on at the same time, so that workers are reminded that liquid in the water collection tank 7 is being pumped away.
As shown in fig. 1, an observation window 11 is arranged on the outer wall of one side of the water collection tank 7; the staff can clearly observe the condition of storing liquid in the water collection tank 7 through the observation window 11.
As shown in fig. 1-2, the inner wall and the outer wall of the water collection tank 7 are respectively provided with a corrosion-resistant coating; the corrosion-resistant coating can improve the preservation effect of the water collection tank 7 on the collected liquid inside, and meanwhile, the service life of the water collection tank 7 is prolonged.
Working principle: the liquid that leaks out can be collected by collecting cover 4 when plunger pump body 1 operates, later carry the water tank 7 inside through water collecting pipe 6 and store, the level sensor 17 that is located the water tank 7 inner wall can carry out real-time supervision to the liquid level of water tank 7 inside storage liquid, after the liquid level in water tank 7 inside exceeds the setting value, control panel 9 can control electric valve 14 and close, the suction of plunger pump body 1 to supply with water line 15 is direct opens the check valve 13 on the recovery pipe 12 between water tank 7 and the supply with water line 15 this moment, utilize air pressure and the negative pressure in the supply with water line 15 to let water tank 7 supply with water for plunger pump body 1, let plunger pump body 1 pass through supply with water line 15 with the recovery liquid of water tank 7 inside storage and export through outlet line 3. When the liquid level sensor 17 detects that the water level in the water collecting tank 7 reaches the lower limit, the electric valve 14 is controlled to be opened, so that one-time wastewater recovery is completed, the sewage generated during the operation of the plunger pump body 1 can be automatically filtered and recovered without nursing by a worker, daily maintenance is not needed, the structure is simple, external kinetic energy is not needed, energy is saved, consumption is reduced, the sewage is effectively reused, and environmental pollution is avoided.
Example 2
As shown in fig. 3, this embodiment makes the following modifications on the basis of embodiment 1: a sleeve plate 19 is fixed on the outer wall of the water collecting pipe 6, and connecting sheets 18 are respectively fixed on the outer walls of the two sides of the sleeve plate 19; an elastic telescopic rod 20 is fixed on the outer wall of the bottom of the connecting sheet 18, and the outer wall of the bottom of the elastic telescopic rod 20 is fixed on the outer wall of the top of the water collection tank 7; the sleeve plate 19 can clamp and fix the outer wall of the water collecting pipe 6, and meanwhile, vibration generated on the water collecting pipe 6 is buffered through the elastic telescopic rods 20 connected with the two sides of the sleeve plate 19, so that the water collecting pipe 6 can stably inject liquid collected by the collecting cover 4 into the water collecting tank 7.
Working principle: the sleeve plate 19 can clamp and fix the outer wall of the water collecting pipe 6, and meanwhile, vibration generated on the water collecting pipe 6 is buffered through the elastic telescopic rods 20 connected with the two sides of the sleeve plate 19.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an automatic recovery unit of plunger pump seepage sewage, includes plunger pump body (1), a serial communication port, plunger pump body (1) one side outer wall is fixed with and collects cover (4), it is provided with collector pipe (6) to collect cover (4) one side outer wall, collector pipe (6) one side outer wall is provided with header tank (7), header tank (7) inner wall is provided with liquid level sensor (17), header tank (7) one side outer wall is provided with recovery pipe (12), recovery pipe (12) outer wall is provided with check valve (13), plunger pump body (1) both sides outer wall is provided with output (2) and input (16) respectively, output (2) inner wall is provided with outlet line (3), input (16) inner wall is provided with supply line (15), recovery pipe (12) one side outer wall is connected with supply line (15) through the three-way valve, supply line (15) one side outer wall is provided with electric valve (14).
2. The automatic recovery device for leakage sewage of the plunger pump according to claim 1, wherein a supporting frame (10) is fixed on the outer wall of one side of the water collecting tank (7), a control panel (9) is arranged on the outer wall of one side of the supporting frame (10), and the electric valve (14) and the liquid level sensor (17) are respectively and electrically connected with the control panel (9).
3. The automatic recovery device of leakage sewage of a plunger pump according to claim 1, wherein a filter (5) is provided on the outer wall of the water collecting pipe (6).
4. The automatic recovery device for leakage sewage of the plunger pump according to claim 2, wherein a working indicator lamp (8) is arranged on the outer wall of one side of the water collecting tank (7), and the working indicator lamp (8) is electrically connected with the control panel (9).
5. The automatic recovery device for leakage sewage of a plunger pump according to claim 4, wherein an observation window (11) is arranged on the outer wall of one side of the water collection tank (7).
6. The automatic recovery device for leakage sewage of a plunger pump according to claim 5, wherein the inner wall and the outer wall of the water collection tank (7) are respectively provided with a corrosion-resistant coating.
7. The automatic recovery device for leakage sewage of the plunger pump according to claim 3, wherein a sleeve plate (19) is fixed on the outer wall of the water collecting pipe (6), and connecting sheets (18) are respectively fixed on the outer walls of two sides of the sleeve plate (19).
8. The automatic recovery device for leakage sewage of the plunger pump according to claim 7, wherein an elastic telescopic rod (20) is fixed on the outer wall of the bottom of the connecting sheet (18), and the outer wall of the bottom of the elastic telescopic rod (20) is fixed on the outer wall of the top of the water collecting tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550861.4U CN220185343U (en) | 2023-09-20 | 2023-09-20 | Automatic recovery device for leakage sewage of plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550861.4U CN220185343U (en) | 2023-09-20 | 2023-09-20 | Automatic recovery device for leakage sewage of plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185343U true CN220185343U (en) | 2023-12-15 |
Family
ID=89110203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322550861.4U Active CN220185343U (en) | 2023-09-20 | 2023-09-20 | Automatic recovery device for leakage sewage of plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185343U (en) |
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2023
- 2023-09-20 CN CN202322550861.4U patent/CN220185343U/en active Active
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