CN217550653U - Skid-mounted blockage removing and cleaning equipment for blockage removing and descaling of sewage filter tank of combined station - Google Patents
Skid-mounted blockage removing and cleaning equipment for blockage removing and descaling of sewage filter tank of combined station Download PDFInfo
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- CN217550653U CN217550653U CN202221126735.5U CN202221126735U CN217550653U CN 217550653 U CN217550653 U CN 217550653U CN 202221126735 U CN202221126735 U CN 202221126735U CN 217550653 U CN217550653 U CN 217550653U
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Abstract
The utility model belongs to the technical field of oil field production equipment, in particular to skid-mounted blockage removing and cleaning equipment for blockage removing of a sewage filter tank of a combined station, which comprises a skid-mounted bottom plate, a distribution box, an air compressor, an auxiliary agent box, a main agent box and a centrifugal pump; the distribution box, the air compressor, the auxiliary medicament box and the main medicament box are arranged on the skid-mounted bottom plate through wing plates and bolts at the bottom, and the centrifugal pump is arranged on the skid-mounted bottom plate; the power supplies of the air compressor and the centrifugal pump are electrically connected with the distribution box; the liquid outlet pipe of the main chemical box is communicated with the liquid inlet of the centrifugal pump, the bottoms of the main chemical box and the auxiliary chemical box are communicated through a communicating pipe, the liquid inlet pipe is arranged at the upper part of the main chemical box, and the liquid outlet pipe is arranged at the bottom of the auxiliary chemical box; the bottom surface of the skid-mounted bottom plate is welded with a plurality of cross beams, the top surface of the skid-mounted bottom plate is welded with a hoisting ring, the bottom of the hoisting ring is provided with a welding disc, and an arc-shaped welding channel groove is formed in the welding disc; and control valves are arranged on the liquid discharge pipe, the communicating pipe, the liquid inlet pipe and the liquid outlet pipe. The skid-mounted equipment is simple to operate and high in blockage removing efficiency.
Description
The technical field is as follows:
the utility model belongs to the technical field of oil field production equipment, concretely relates to stifled cleaning equipment is separated with sled dress formula to joint station sewage filtering tank plug removal scale removal.
The background art comprises the following steps:
after the sewage filtering tank of the combined station is used for a long time, the sieve tube is easy to be scaled and blocked, and the production is influenced. The best blockage removal method at present is to inject chemical agents capable of dissolving dirt into the sieve tube, and blockage removal is achieved through the chemical agents. A method for injecting the chemical agent is to transport various plugging removal devices to a construction site, connect the devices on the site and inject the chemical agent into a filter tank for plugging removal construction. And the other method is to purchase integrated skid-mounted equipment and use the integrated skid-mounted equipment for blockage removal construction. The first plug removal construction operation is complex, various devices need to be transported to a construction site one by one and then are connected and debugged, time and labor are wasted, and the plug removal efficiency is low. The other integral skid-mounted blockage removing equipment for blockage removing construction is high in blockage removing efficiency, but the purchased and designed integral skid-mounted blockage removing equipment belongs to general blockage removing equipment, although the application range of the equipment is wide, some skid-mounted equipment cannot be used in the blockage removing construction of the filter tank, the cost for purchasing the equipment is increased, the transportation cost is also increased, and all the existing integral skid-mounted blockage removing equipment is not suitable for the blockage removing construction of the filter tank sieve tube. Therefore, it is necessary to design a skid-mounted blockage removing and cleaning device suitable for blockage removing and scale removing of the sewage filter tank of the combined station.
The utility model has the following contents:
the utility model aims at providing a be applicable to that the stifled descaling of joint station sewage filtration jar is separated and is stifled cleaning equipment is separated with sled dress formula, this sled dress equipment easy operation separates stifled efficient, low cost.
The utility model adopts the technical proposal that: a skid-mounted blockage removing and cleaning device for blockage removing and descaling of a sewage filter tank of a combined station comprises a skid-mounted bottom plate, a distribution box, an air compressor, an auxiliary agent box, a main agent box and a centrifugal pump; the distribution box, the air compressor, the auxiliary agent box and the main agent box are installed on the skid-mounted bottom plate through wing plates and bolts at the bottom, and the centrifugal pump is installed on the skid-mounted bottom plate through the bolts; the power supplies of the air compressor and the centrifugal pump are electrically connected with the distribution box; the liquid outlet pipe at the bottom of the main chemical box is communicated with the liquid inlet of the centrifugal pump through a flange, the bottoms of the main chemical box and the auxiliary chemical box are communicated through a communicating pipe, the liquid inlet pipe is arranged at the upper part of the main chemical box, and the liquid outlet pipe is arranged at the bottom of the auxiliary chemical box; the bottom surface of the skid-mounted bottom plate is welded with a plurality of cross beams, the top surface of the skid-mounted bottom plate is welded with a hoisting ring, the bottom of the hoisting ring is provided with a welding disc, and an arc-shaped welding channel groove is formed in the welding disc; and control valves are arranged on the liquid discharge pipe, the communicating pipe, the liquid inlet pipe and the liquid outlet pipe.
Furthermore, the number of hoisting rings is four, every two rings are a group and are symmetrically welded on two sides of the skid-mounted bottom plate, and the hoisting rings are integrally formed.
Furthermore, the number of the arc welding channel grooves is two, the arc welding channel grooves are symmetrically distributed, and the width of each arc welding channel groove is not less than 1 cm.
Furthermore, the number of the cross beams is 5, the welding positions of the cross beams are not overlapped with the positions of the equipment mounting holes in the skid-mounted bottom plate, the cross beams are hollow beams or I-shaped beams, and the height of each cross beam is not less than 2 cm.
Furthermore, the skid-mounted bottom plate is provided with a blanking hole for reducing weight, and the position of the blanking hole is not coincident with the position of the equipment mounting hole.
Further, the volume of the auxiliary medicament box is half of the volume of the main medicament box.
The utility model has the advantages that: the skid-mounted blockage removing cleaning equipment is simple in operation, high in blockage removing efficiency, convenient to transport and construct, low in cost, economical and applicable.
Description of the drawings:
FIG. 1 is a schematic top view of the first embodiment;
FIG. 2 is a schematic front view of the first embodiment;
FIG. 3 is a schematic top view of a hoisting ring according to a first embodiment;
fig. 4 is a left side view of fig. 3.
The specific implementation mode is as follows:
example one
Referring to the figures, the skid-mounted blockage removing and cleaning equipment for blockage removing and scale removing of the sewage filter tank of the combined station comprises a skid-mounted bottom plate 1, a distribution box 2, an air compressor 3, an auxiliary reagent box 4, a main reagent box 7 and a centrifugal pump 10; the distribution box 2, the air compressor 3, the auxiliary chemical box 4 and the main chemical box 7 are installed on the skid-mounted baseplate 1 through wing plates and bolts at the bottom, and the centrifugal pump 10 is installed on the skid-mounted baseplate 1 through bolts; the power supplies of the air compressor 3 and the centrifugal pump 10 are electrically connected with the distribution box 2; a liquid outlet pipe 9 at the bottom of the main chemical box 7 is communicated with a liquid inlet of a centrifugal pump 10 through a flange, the bottoms of the main chemical box 7 and the auxiliary chemical box 4 are communicated through a communicating pipe 6, a liquid inlet pipe 8 is arranged at the upper part of the main chemical box 7, and a liquid outlet pipe 5 is arranged at the bottom of the auxiliary chemical box 4; the bottom surface of the skid-mounted bottom plate 1 is welded with a plurality of cross beams 12, the top surface of the skid-mounted bottom plate 1 is welded with a hoisting ring 11, the bottom of the hoisting ring 11 is provided with a welding disc 111, and the welding disc 111 is provided with an arc-shaped welding channel groove 112; control valves are arranged on the liquid discharge pipe 5, the communicating pipe 6, the liquid inlet pipe 8 and the liquid outlet pipe 9; the number of the hoisting rings 11 is four, every two hoisting rings are in a group and symmetrically welded on two sides of the skid-mounted bottom plate 1, and the hoisting rings 11 are integrally formed; the number of the arc welding channel grooves 112 is two, the arc welding channel grooves are symmetrically distributed, and the width of each arc welding channel groove 112 is not less than 1 cm; the number of the cross beams 12 is 5, the welding positions of the cross beams 12 are not overlapped with the positions of the equipment mounting holes in the skid-mounted bottom plate 1, the cross beams 12 are hollow beams or I-shaped beams, and the height of the cross beams 12 is not less than 2 cm; the skid-mounted bottom plate 1 is provided with blanking holes for reducing weight, and the positions of the blanking holes are not overlapped with the positions of the equipment mounting holes; the volume of the auxiliary chemical tank 4 is half of the volume of the main chemical tank 7.
When the screen pipe of the filter tank is unblocked, the skid-mounted unblocking cleaning equipment is transported to an unblocking construction site through a transport vehicle, when loading and unloading are carried out, the cleaning equipment is hoisted through four hoisting rings, welding beads run on the inner and outer circumferences of a welding disc at the bottom of each hoisting ring and two arc-shaped welding bead grooves, and therefore the hoisting rings are firmly welded with the skid-mounted bottom plate, and the skid-mounted cleaning equipment is safe and reliable. After the cleaning equipment is conveyed to the position near the filter tank, the liquid outlet of the centrifugal pump is communicated with a back washing manifold of the filter tank before blockage removal, cleaning and descaling. The prepared blockage removing agent is injected into the main agent box, the valve of the communicating pipe is opened in the process of injecting the agent, so that the main agent box is communicated with the auxiliary agent box, and the control valve of the communicating pipe is closed after a certain amount of agent is injected into the main agent box and the auxiliary agent box. The centrifugal pump is started to inject the blockage removing medicament into the sieve tube in the filter tank, if the liquid level of the main medicament box drops to the bottom of the filter tank, the medicament of the main medicament box is insufficient, at the moment, the control valve of the communicating pipe is opened, and the medicament of the auxiliary medicament box flows into the main medicament box to replenish the liquid. If the dosage of the medicament is still insufficient, the medicament is continuously supplemented into the main medicament box until the sieve tube is filled with the medicament. If the liquid level of the main chemical box is not close to the box bottom and the chemical quantity of the sieve tube is enough, after the control valve of the liquid outlet pipe is closed to carry out tank sealing, the control valves of the communicating pipe and the liquid outlet pipe are opened, and the residual chemicals are discharged out of the main chemical box and the auxiliary chemical box and are recycled for standby. And after the filter tank sieve tube is filled with the cleaning descaling agent, closing the control valve of the liquid outlet tube to carry out tank-closing descaling. After the stifled washing scale removal of stifled jar, the air outlet pipe of air compressor machine and the intercommunication of backwash collector are swept the line through the air compressor machine to the screen pipe after the waste liquid flowback.
Claims (6)
1. A skid-mounted blockage removing and cleaning device for blockage removing and scale removing of a sewage filter tank of a combined station is characterized by comprising a skid-mounted bottom plate (1), a distribution box (2), an air compressor (3), an auxiliary agent box (4), a main agent box (7) and a centrifugal pump (10); the distribution box (2), the air compressor (3), the auxiliary chemical box (4) and the main chemical box (7) are installed on the skid-mounted bottom plate (1) through wing plates and bolts at the bottom, and the centrifugal pump (10) is installed on the skid-mounted bottom plate (1) through bolts; the power supplies of the air compressor (3) and the centrifugal pump (10) are electrically connected with the distribution box (2); a liquid outlet pipe (9) at the bottom of the main chemical box (7) is communicated with a liquid inlet of a centrifugal pump (10) through a flange, the bottoms of the main chemical box (7) and the auxiliary chemical box (4) are communicated through a communicating pipe (6), a liquid inlet pipe (8) is arranged at the upper part of the main chemical box (7), and a liquid discharge pipe (5) is arranged at the bottom of the auxiliary chemical box (4); the bottom surface of the skid-mounted bottom plate (1) is welded with a plurality of cross beams (12), the top surface of the skid-mounted bottom plate (1) is welded with a hoisting ring (11), the bottom of the hoisting ring (11) is provided with a welding disc (111), and the welding disc (111) is provided with an arc-shaped welding channel groove (112); control valves are arranged on the liquid discharge pipe (5), the communicating pipe (6), the liquid inlet pipe (8) and the liquid outlet pipe (9).
2. The skid-mounted blockage removing and cleaning equipment for blockage removing of the sewage filter tank of the combined station according to claim 1, which is characterized in that: the number of the hoisting rings (11) is four, every two hoisting rings are a group and are symmetrically welded on two sides of the skid-mounted bottom plate (1), and the hoisting rings (11) are integrally formed.
3. The skid-mounted blockage removing and cleaning equipment for blockage removing and scale removing of the sewage filter tank of the combined station according to claim 1, which is characterized in that: the number of the arc welding channel grooves (112) is two, the arc welding channel grooves are symmetrically distributed, and the width of each arc welding channel groove (112) is not less than 1 cm.
4. The skid-mounted blockage removing and cleaning equipment for blockage removing and scale removing of the sewage filter tank of the combined station according to claim 1, which is characterized in that: the number of the cross beams (12) is 5, the welding positions of the cross beams (12) are not overlapped with the positions of the equipment mounting holes in the skid-mounted bottom plate (1), the cross beams (12) are hollow beams or I-shaped beams, and the height of the cross beams (12) is not less than 2 cm.
5. The skid-mounted blockage removing and cleaning equipment for blockage removing and scale removing of the sewage filter tank of the combined station according to claim 1, which is characterized in that: and the skid-mounted bottom plate (1) is provided with a blanking hole for reducing the weight, and the position of the blanking hole is not overlapped with that of the equipment mounting hole.
6. The skid-mounted blockage removing and cleaning equipment for blockage removing of the sewage filter tank of the combined station according to claim 1, which is characterized in that: the volume of the auxiliary medicament box (4) is half of the volume of the main medicament box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126735.5U CN217550653U (en) | 2022-05-12 | 2022-05-12 | Skid-mounted blockage removing and cleaning equipment for blockage removing and descaling of sewage filter tank of combined station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221126735.5U CN217550653U (en) | 2022-05-12 | 2022-05-12 | Skid-mounted blockage removing and cleaning equipment for blockage removing and descaling of sewage filter tank of combined station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217550653U true CN217550653U (en) | 2022-10-11 |
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ID=83473949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221126735.5U Active CN217550653U (en) | 2022-05-12 | 2022-05-12 | Skid-mounted blockage removing and cleaning equipment for blockage removing and descaling of sewage filter tank of combined station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217550653U (en) |
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2022
- 2022-05-12 CN CN202221126735.5U patent/CN217550653U/en active Active
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