CN216336900U - Drilling rod cleaning circulating water device and water circulating system - Google Patents
Drilling rod cleaning circulating water device and water circulating system Download PDFInfo
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- CN216336900U CN216336900U CN202122227635.3U CN202122227635U CN216336900U CN 216336900 U CN216336900 U CN 216336900U CN 202122227635 U CN202122227635 U CN 202122227635U CN 216336900 U CN216336900 U CN 216336900U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 290
- 238000004140 cleaning Methods 0.000 title claims abstract description 99
- 238000005553 drilling Methods 0.000 title claims abstract description 7
- 238000011084 recovery Methods 0.000 claims abstract description 78
- 238000007667 floating Methods 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000005406 washing Methods 0.000 claims abstract description 45
- 239000010865 sewage Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000004321 preservation Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000004902 Softening Agent Substances 0.000 claims description 10
- 239000013049 sediment Substances 0.000 claims description 6
- 239000003657 drainage water Substances 0.000 claims description 4
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- 239000003208 petroleum Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
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Abstract
The utility model provides a drilling rod cleaning circulating water device and a water circulating system, comprising: washing tank, sewage treatment unit, oil slick recovery unit, circulating water heating unit, oil slick recovery unit be used for with the oil slick that the washing tank spills over carries out water oil separating, sewage treatment unit be used for with washing tank bottom exhaust sewage and the water of following oil slick recovery unit separation carry out filtration treatment, the circulating water heating unit intake the end with sewage treatment unit's play water end intercommunication, the play water end and the washing tank intercommunication of circulating water heating unit. The oil-water mixed liquid overflowing from the upper part of the cleaning tank is treated by the sewage treatment unit and the floating oil recovery unit, the filtered cleaning water with heat passes through the cleaning tank again after being heated to high temperature by circulating water, and the consumed cleaning water heating energy is low, so that the waste of water resources and energy is avoided. The floating oil is recovered through the floating oil recovery unit, and the floating oil cleaning efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cleaning water recycling, in particular to a drill rod cleaning circulating water device and a water circulating system.
Background
The petroleum drill pipe is a main component for connecting a ground rotating system, a lifting system and a circulating system with a drill collar and a drill bit, and needs to be cleaned and crack detected after being used for a period of time.
The existing cooking type drill rod is large in water consumption for cleaning, the existing cooking type drill rod cannot be reused after a certain number of drill rods are cleaned by cooking, the water utilization rate is low, and waste is caused. The jet type cleaning still has the problems of large water consumption and low utilization rate. In addition, the existing cleaning mode has low automation degree and poor cleaning effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model adopts the technical scheme that:
a drilling rod washs circulating water device includes: washing tank, sewage treatment unit, oil slick recovery unit, circulating water heating unit, oil slick recovery unit be used for with the oil slick that the washing tank spills over carries out water oil separating, sewage treatment unit be used for with washing tank bottom exhaust sewage and the water of following oil slick recovery unit separation carry out filtration treatment, the circulating water heating unit intake the end with sewage treatment unit's play water end intercommunication, the play water end and the washing tank intercommunication of circulating water heating unit.
Further, the sewage treatment unit includes silt separator and filtering mechanism, silt separator's the end of intaking links to each other with the bottom of washing tank play water end and the play water end of floating oil recovery unit, silt separator's the end of intaking with filtering mechanism's the end of intaking links to each other, filtering mechanism go out the water end with the middle part UNICOM of the inlet channel of circulating water heating unit, and the both sides at UNICOM's position respectively are provided with a ooff valve.
Furthermore, the floating oil recovery unit comprises a floating oil recovery tank and a floating oil recoverer, the floating oil recovery tank collects water and floating oil overflowing from the cleaning tank, a float oil inlet of the floating oil recoverer is arranged in the floating oil recovery tank, and the float oil inlet is lifted along with the change of the liquid level height of the water in the floating oil recovery tank; the bottom in oil slick recovery pond is provided with the apopore, the apopore links to each other with the end of intaking of recovery water pump, the play water end of recovery water pump links to each other with silt separator's end of intaking, the bottom in oil slick recovery pond is provided with heating device.
Further, still include the heat preservation tank, the below ground is located to the heat preservation tank, just the pool wall of heat preservation tank adopts insulation material to make, the heat preservation tank still includes the lid that keeps warm, circulating water heating unit's intake pipe is terminal to stretch into in the heat preservation tank, the heat preservation tank with still be provided with the intake water pump between the sewage treatment unit, the intake water pump is with the water pump income sewage treatment unit in the heat preservation tank.
The circulating water heating unit is a heat accumulating type electric boiler, and circulating water is heated by the heat accumulating type electric boiler and then discharged into the cleaning tank through a pipeline.
Further, the heat storage type electric boiler further comprises a softening agent adding device, wherein the softening agent adding device is arranged on a pipeline between the cleaning tank and the heat storage type electric boiler, and a hot water pump is arranged between the softening agent adding device and the cleaning tank.
Further, the purge tank bottom interval is provided with first inlet tube and second inlet tube, first inlet tube with the second inlet tube arrange the direction of movement when wasing with the work piece mutually perpendicular, just first inlet tube with all be provided with a plurality of delivery ports on the second inlet tube, the direction of delivery port with work piece moving direction is opposite, first inlet tube sets up and goes out purge tank one end at the work piece, the second inlet tube sets up and advances purge tank one end at the work piece, the play water direction slope of delivery port upwards and advances purge tank one end towards the work piece.
Furthermore, an overflow groove is formed in one end, where the workpiece enters, of the cleaning groove, the bottom surface of the overflow groove is lower than the top of the groove wall of the cleaning groove, and the water outlet end of the overflow groove is communicated with the water inlet end of the floating oil recovery unit.
Furthermore, the bottom of the cleaning tank close to one end of the overflow tank is provided with a water outlet, the water outlet is connected to the water inlet end of the sediment separator through a pipeline, and a water drainage pump is arranged on the connected pipeline.
The utility model also provides a drilling rod cleaning circulating water system, which further comprises a controller, a temperature sensor and a liquid level sensor, wherein the liquid level sensor is arranged in the cleaning tank and the floating oil recovery tank, and the temperature sensor is arranged in the cleaning tank and the circulating water heating unit; the controller monitors the running state of the system through the temperature sensor and the liquid level sensor and controls the start and stop of the recovery water pump, the water inlet water pump, the hot water pump and the drainage water pump, and the circulating water heating device and the softening agent adding device add the softening agent.
The utility model has the beneficial effects that:
the oil-water mixed liquid overflowing from the upper part of the cleaning tank is treated by the sewage treatment unit and the floating oil recovery unit, the filtered cleaning water with heat passes through the cleaning tank again after being heated to high temperature by circulating water, the consumed cleaning water heating energy is lower, the circulating cleaning water is filtered, the service time of the cleaning water can be prolonged, and the waste of water resources and energy is avoided.
The floating oil is recovered through the floating oil recovery unit, the workload of workers is reduced, the efficiency of cleaning the floating oil is improved, and the floating oil is prevented from adhering to the cleaned oil drill pipe.
Drawings
FIG. 1 is a schematic view of a water circulating apparatus according to the present invention;
FIG. 2 is a schematic view of a drill rod loading of a water circulating apparatus according to the present invention;
fig. 3 is a top view of a water circulating apparatus provided in the present invention;
FIG. 4 is a schematic view of a sewage treatment unit provided by the present invention;
FIG. 5 is a side sectional view of a water circulating apparatus according to the present invention;
FIG. 6 is a structural view of a floating oil recovery unit provided in the present invention;
fig. 7 is a schematic structural view of the water outlet provided by the present invention.
Reference numerals:
the device comprises a cleaning tank 10, a sewage treatment unit 20, a sediment separator 21, a filtering mechanism 22, a switch valve 23, a floating oil recovery unit 30, a floating oil recovery tank 31, a recovery water pump 311, a water outlet 312, a floating oil recoverer 32, a float oil inlet 321, a float 3211, an oil inlet pipeline end 3212, a circulating water heating unit 40, a heat preservation water storage tank 50, a heat preservation cover 51, a water inlet pump 51, a softening agent adding device 60, a hot water pump 61, a first water inlet pipe 11, a second water inlet pipe 12, a water outlet 13, an overflow tank 14, a water outlet 15 and a water discharge pump 16.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings and embodiments thereof.
Example 1
Referring to fig. 1-7, a drill pipe cleaning circulating water device comprises: the washing tank 10, the sewage treatment unit 20, the floating oil recovery unit 30 and the circulating water heating unit 40, wherein the floating oil recovery unit 30 is used for separating oil from water of floating oil overflowing from the washing tank 10, the sewage treatment unit 20 is used for filtering sewage discharged from the bottom of the washing tank 10 and water separated from the floating oil recovery unit 30, the water inlet end of the circulating water heating unit 40 is communicated with the water outlet end of the sewage treatment unit 20, and the water outlet end of the circulating water heating unit 40 is communicated with the washing tank 10.
The existing petroleum drill rod cooking and cleaning equipment generally discharges cleaning water at one time after being used for a period of time, then the cleaning water is heated and then put into a cleaning pool, the length specification of the petroleum drill rod is generally 8m and 12m, so that the cleaning pool is large in size, a large amount of cleaning water is needed to be filled, a large amount of heat can be taken away by the discharged cleaning water, the same amount of cold water is heated to the same temperature again, a large amount of energy is consumed, long heating waiting time is needed, and in addition, floating oil in the cleaning pool is needed to be fished by independent manpower.
This use among the novel technical scheme that provides, make washing water in the washing tank 10 can overflow, and handle through sewage treatment unit 20, return washing tank 10 after reheating after will handling, the water that overflows in the washing tank is hot water, the energy that needs to consume when heating it again is far below the energy that heats cold water and consume, after washing water circulates, the required energy of washing water temperature in the washing tank 10 that has reduced and has kept, wash water to the circulation filters, the live time of washing water can be prolonged, the waste of water resource and energy has been avoided. Meanwhile, the floating oil floating on the cleaning water in the cleaning tank 10 overflows along with the cleaning water and is recovered in the floating oil recovery unit 30, so that the workload of workers is reduced, the floating oil cleaning efficiency is improved, and the floating oil is prevented from being adhered to the cleaned oil drill pipe.
Referring to fig. 4-5, further, the sewage treatment unit 20 includes a sediment separator 21 and a filtering mechanism 22, a water inlet end of the sediment separator 21 is connected to a water outlet end of the bottom of the cleaning tank 10 and a water outlet end of the floating oil recovery unit 30, the water outlet end of the sediment separator 21 is connected to a water inlet end of the filtering mechanism 22, the water outlet end of the filtering mechanism 22 is communicated with the middle of a water inlet pipe of the circulating water heating unit 40, and two sides of the communicated portion are respectively provided with a switch valve 23.
The silt separator 21 separates large-particle impurities such as silt in the discharged water, and discharges the filtered solid impurities into the waste collection box, and the filtering mechanism 22 further filters the separated water to reach the standard of reheating and adding into the washing tank 10. The water outlet end of the filtering mechanism 22 is communicated with the middle part of the circulating water heating unit 40 in a T shape, two sides of the communicated part are respectively provided with a switch valve 23 for opening the switch valve 23 close to one side of the circulating water heating unit 40, the filtered water can be directly discharged into the circulating water heating unit 40 when the switch valve 23 close to one side of the heat preservation water storage pool 50 is closed, and the filtered water can be discharged into the heat preservation water storage pool 50 for storage when the switch valve 23 close to one side of the circulating water heating unit 40 is closed and the switch valve 23 close to one side of the heat preservation water storage pool 50 is opened.
Referring to fig. 1 and 6, further, the floating oil recovery unit 30 includes a floating oil recovery tank 31 and a floating oil recoverer 32, the floating oil recovery tank 31 collects water and floating oil overflowing from the cleaning tank 10, a float oil inlet 321 of the floating oil recoverer 32 is disposed in the floating oil recovery tank 31, and the float oil inlet 321 rises and falls with the change of the liquid level of the water in the floating oil recovery tank 31;
the bottom in oil slick recovery pond 31 is provided with apopore 312, apopore 312 links to each other with the end of intaking of recovery water pump 311, the play water end of recovery water pump 311 links to each other with the end of intaking of silt separator 21, the bottom in oil slick recovery pond is provided with heating device.
The float oil inlet 321 is composed of an oil inlet pipeline port 3212 and a plurality of floats 3211 distributed along the oil inlet pipeline port 3212, the oil and water have different densities, so that the oil with smaller density floats on the water surface, when the float oil inlet is placed in the floating oil recovery tank 31, the port of the oil inlet pipeline is slightly higher than the water surface or level with the water surface, so that the floating oil flows into the oil inlet pipeline, and the pipeline is sucked into the floating oil recovery device 32, and further oil-water separation is performed in the floating oil recovery device 32.
The apopore 312 of oil slick recovery pond 31 bottom links to each other with recovery water pump 311, and the page height in the recovery pond can be controlled to the control of recovery water pump 311 operation through, and the normal operating of oil slick recovery work is guaranteed to the water yield that the adaptation spills over.
The heating device that the bottom of oil slick recovery set up can adopt the electromagnetic heating mode, through the temperature in the further improvement oil slick recovery pond of heating device, prevents to float the oil slick of oil slick recovery pond top and air large tracts of land contact back heat and run off fast and the solidification, leads to the oil slick can not effectual recovery.
Referring to fig. 5, further, still including heat preservation tank 50, below ground is located to heat preservation tank 50, and heat preservation tank 50's pool wall adopts insulation material to make, and heat preservation tank 50 still includes heat preservation lid 51, and the intake pipe end of circulating water heating unit 40 stretches into in heat preservation tank 50, heat preservation tank 50 with still be provided with intake water pump 51 between the sewage treatment unit 20, intake water pump 51 is with the water pump in the heat preservation tank 50 go into in the sewage treatment unit 20.
The heat-insulating water storage tank 50 serves to store the filtered hot water discharged from the cleaning tank 10, and when the circulating water heating unit 40 heats the slow water stored therein, the water discharged from the sewage treatment unit 20 may be directly discharged into the heat-insulating water storage unit.
And need firmly believe the maintenance night or wash the pond, when needing the hot water discharge in the washing tank 10, can arrange into the heat preservation water storage unit with the hot water in the washing tank 10 after filtering and keep warm and save, let in circulating water heating unit 40 with the water in the heat-retaining washing pond again when need pour into hot water into the washing tank 10 and heat, pour into the washing tank 10 again, so very big reduction the required energy of hot water heating.
The heat preservation water storage layer is arranged under the place name, so that the heat loss of the stored water can be effectively prevented, and the heat preservation capacity of the heat preservation water storage 50 is further enhanced by the tank wall in the heat preservation water storage 50, which is in direct contact with the water.
The water entering the circulating water heating unit 40 from the heat-preservation water storage tank 50 is filtered by the sewage treatment unit 20, so that impurities in the heat-preservation water storage tank 50 are prevented from precipitating and then circulate to the circulating water heating unit 40 through the water inlet pipeline, and the water in the heat-preservation water storage tank 50 is pumped out from the bottom through the water inlet pump 51.
Further, the circulating water heating unit 40 is a heat accumulating type electric boiler, and circulating water is heated by the heat accumulating type electric boiler and then discharged into the cleaning tank 10 through a pipeline. Comparatively clean water is heated to high temperature by the heat accumulating type electric boiler, the conversion efficiency of energy is higher, and the temperature of hot water is increased more quickly.
Referring to fig. 3, further, a softener adding device 60 is further included, the softener adding device 60 is disposed on a pipe between the washing tub 10 and the heat accumulating type electric boiler, and a hot water pump 61 is disposed between the softener adding device 60 and the washing tub 10. The softener is added to reduce the adhesion between the oil stain adhered to the oil drill pipe and the oil drill pipe, and the softener adding device 60 can be used for automatically adding the softener into hot water. The hot water pump 61 pumps the hot water in the heat accumulating type electric boiler into the cleaning bath 10 through a pipe.
Referring to fig. 3 and 7, further, a first water inlet pipe 11 and a second water inlet pipe 12 are arranged at the bottom of the cleaning tank 10 at intervals, the arrangement direction of the first water inlet pipe 11 and the second water inlet pipe 12 is perpendicular to the moving direction of the workpiece during cleaning, a plurality of water outlets 13 are arranged on the first water inlet pipe 11 and the second water inlet pipe 12, the direction of the water outlets 13 is opposite to the moving direction of the workpiece, the first water inlet pipe 11 is arranged at one end of the workpiece, which is out of the cleaning tank 10, the second water inlet pipe 12 is arranged at one end of the workpiece, which is in the cleaning tank 10, and the water outlet direction of the water outlets inclines upwards and towards one end of the workpiece, which is in the cleaning tank.
The hot water with certain pressure is sprayed out of the water outlet, the moving direction of the hot water is opposite to that of a workpiece to be cleaned, namely the petroleum drill rod, the sprayed hot water can flush and flush the oil stains on the surface of the petroleum drill rod in opposite directions, and the flushing force can be increased. The one end that first outlet pipe set up work piece play wash tank 10 when the work piece washs can make the water that first outlet pipe spun promote the surging of whole wash tank 10 internal water, heightens abluent effect, also will float simultaneously and wash the one end surging that the superficial oil slick got into wash tank 10 to oil drill pipe, is favorable to the oil slick to flow out wash tank 10 to avoid wasing good oil drill pipe adhesion to the oil slick. The second water inlet pipe 12 is provided to supplement the temperature of the washing water in the washing tub 10 at an end far from the first water inlet pipe 11 and the concentration of the softener.
Referring to fig. 4, further, the cleaning tank 10 is provided with an overflow tank 14 at an end where the workpiece enters, a bottom surface of the overflow tank 14 is lower than a top portion of a tank wall of the cleaning tank 10, and a water outlet end of the overflow tank 14 is communicated with a water inlet end of the floating oil recovery unit 30. The overflow tank 14 discharges the cleaning water higher than the bottom surface of the overflow tank 14 in the cleaning tank 10, discharges the water with reduced temperature out of the cleaning tank 10, and then adds hot water to maintain the temperature of the cleaning water in the cleaning tank 10, so that the floating oil on the surface of the cleaning water flows out of the cleaning tank along with the water flow without manual fishing.
Referring to fig. 4, further, the wash tank 10 is provided with a drain port 15 at a bottom portion near one end of the overflow tank 14, the drain port 15 is connected to a water inlet end of the sand separator 21 through a pipe, and a drain pump 16 is provided on the connected pipe. When the cleaning water in the cleaning tank 10 needs to be drained, the cleaning water in the cleaning tank 10 is filtered through a pipeline and then drained into the heat preservation water storage 50 for heat preservation and storage.
Example 2
The utility model also provides a drill rod cleaning circulating water system, which comprises the drill rod cleaning circulating water device provided by the embodiment 1, and further comprises a controller, a temperature sensor and a liquid level sensor, wherein the liquid level sensor is arranged in the cleaning tank 10 and the floating oil recovery tank 31, and the temperature sensor is arranged in the cleaning tank 10 and the circulating water heating unit 40; the controller monitors the running state of the system through a temperature sensor and a liquid level sensor and controls the start and stop of the recovery water pump 311, the water inlet water pump 51, the hot water pump 61 and the drainage water pump 16, and the circulating water heating and softening agent adding device 60 adds softening agents.
When hot cleaning water is added into an empty cleaning tank, the cleaning water height in the cleaning tank is detected through a liquid level sensor, the hot water is stopped being added when the cleaning water reaches a preset height, the temperature of the cleaning water is detected in real time through a temperature sensor in the cleaning process, a controller controls a hot water pump to be started when the temperature of the cleaning water is lower than the preset temperature, the hot water is pumped into the cleaning tank until the temperature of the cleaning water in the cleaning tank reaches the preset value, overflowed cleaning water is collected in a floating oil recovery tank to recover floating oil, the liquid level sensor in the floating oil recovery tank detects the height of the liquid level in the floating oil recovery tank, the height of the liquid level in the floating oil recovery tank is controlled by controlling the starting and stopping of the recovery water pump, the liquid level in the floating oil recovery tank is kept within the working liquid level range of a floater oil inlet, and a temperature sensor in a circulating water heating unit detects the heating temperature in the circulating water heating unit, and stopping heating after the preset temperature is reached, and pumping the water in the heat preservation water storage tank into the circulating water heating unit through a water inlet pump after the circulating water in the circulating water heating unit is discharged.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "inner", "outer", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for the purpose of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Where "inside" refers to an interior or enclosed area or space. "periphery" refers to an area around a particular component or a particular area.
In the description of the embodiments of the present invention, the terms "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the embodiments of the utility model, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a drilling rod washs circulating water device which characterized in that includes: washing tank, sewage treatment unit, oil slick recovery unit, circulating water heating unit, oil slick recovery unit be used for with the oil slick that the washing tank spills over carries out water oil separating, sewage treatment unit be used for with washing tank bottom exhaust sewage and the water of following oil slick recovery unit separation carry out filtration treatment, the circulating water heating unit intake the end with sewage treatment unit's play water end intercommunication, the play water end and the washing tank intercommunication of circulating water heating unit.
2. The drill rod cleaning circulating water device as claimed in claim 1, wherein: the sewage treatment unit includes silt separator and filtering mechanism, the end of intaking of silt separator and the bottom of washing tank goes out water end and floating oil recovery unit's play water end and links to each other, silt separator's play water end with filtering mechanism's the end of intaking links to each other, filtering mechanism go out water end with the middle part UNICOM of circulating water heating unit's inlet channel, and the both sides at UNICOM's position respectively are provided with a ooff valve.
3. The drill pipe cleaning circulating water device as claimed in claim 2, wherein: the floating oil recovery unit comprises a floating oil recovery tank and a floating oil recoverer, the floating oil recovery tank collects water and floating oil overflowing from the cleaning tank, a float oil inlet of the floating oil recoverer is arranged in the floating oil recovery tank, and the float oil inlet is lifted along with the change of the liquid level height of water in the floating oil recovery tank;
the bottom of the floating oil recovery tank is provided with a water outlet hole, the water outlet hole is connected with the water inlet end of a recovery water pump, and the water outlet end of the recovery water pump is connected with the water inlet end of the sediment separator;
and a heating device is arranged at the bottom of the floating oil recovery tank.
4. The drill rod cleaning circulating water device as claimed in claim 1, wherein: still include the heat preservation tank, the below ground is located to the heat preservation tank, just the pool wall of heat preservation tank adopts insulation material to make, the heat preservation tank still includes the lid that keeps warm, circulating water heating unit's inlet channel end stretches into in the heat preservation tank, the heat preservation tank with still be provided with the intake water pump between the sewage treatment unit, the intake water pump is with the water pump in the heat preservation tank go into in the sewage treatment unit.
5. The drill rod cleaning circulating water device as claimed in claim 1, wherein: the circulating water heating unit is a heat accumulating type electric boiler, and circulating water is heated by the heat accumulating type electric boiler and then discharged into the cleaning tank through a pipeline.
6. The drill pipe cleaning circulating water device as claimed in claim 5, wherein: the device comprises a washing tank, a heat accumulating type electric boiler and a softener adding device, wherein the heat accumulating type electric boiler is arranged in the washing tank, the softener adding device is arranged on a pipeline between the washing tank and the heat accumulating type electric boiler, and a hot water pump is arranged between the softener adding device and the washing tank.
7. The drill rod cleaning circulating water device as claimed in claim 1, wherein: the washing tank bottom interval is provided with first inlet tube and second inlet tube, first inlet tube with the second inlet tube arrange the direction of movement mutually perpendicular when wasing with the work piece, just first inlet tube with all be provided with a plurality of delivery ports on the second inlet tube, the direction of delivery port with work piece moving direction is opposite, first inlet tube sets up and goes out washing tank one end at the work piece, the second inlet tube sets up and advances washing tank one end at the work piece, the play water direction slope of delivery port upwards and advances washing tank one end towards the work piece.
8. The drill pipe cleaning circulating water device as claimed in claim 7, wherein: the cleaning tank is provided with an overflow tank at one end where the workpiece enters, the bottom surface of the overflow tank is lower than the top of the tank wall of the cleaning tank, and the water outlet end of the overflow tank is communicated with the water inlet end of the floating oil recovery unit.
9. The drill pipe cleaning circulating water device as claimed in claim 8, wherein: the washing tank is provided with the outlet in the bottom that is close to overflow tank one end, the outlet is connected to the end of intaking of silt separator through the pipeline, and is provided with the drainage water pump on the pipeline of connecting.
10. A drilling rod washs circulating water system characterized in that includes: the drill rod cleaning circulating water device as claimed in any one of claims 1 to 9, further comprising a controller, a temperature sensor and a liquid level sensor, wherein the liquid level sensor is arranged in the cleaning tank and the floating oil recovery tank, and the temperature sensor is arranged in the cleaning tank and the circulating water heating unit; the controller monitors the running state of the system through the temperature sensor and the liquid level sensor and controls the start and stop of the recovery water pump, the water inlet water pump, the hot water pump and the drainage water pump, and the circulating water heating device and the softening agent adding device add the softening agent.
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| WO2024037300A1 (en) * | 2022-08-19 | 2024-02-22 | 凌度(广东)智能科技发展有限公司 | Water recovery system, water circulation cleaning system having water recovery system, and curtain wall cleaning robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037300A1 (en) * | 2022-08-19 | 2024-02-22 | 凌度(广东)智能科技发展有限公司 | Water recovery system, water circulation cleaning system having water recovery system, and curtain wall cleaning robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Welding Research Taike Robot Co.,Ltd. Address before: No. 18, Hangtian Road, Longtan Industrial Development Zone, Chenghua District, Chengdu, Sichuan 610052 Patentee before: Chengdu welding research Ruike robot Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Welding Research Taike Intelligent Manufacturing Co.,Ltd. Address before: No. 18 Aerospace Road, Longtan Industrial Development Zone, Chenghua District, Chengdu City, Sichuan Province, 610000 Patentee before: Chengdu Welding Research Taike Robot Co.,Ltd. |