CN115318766A - Automatic descaling device for geothermal-based well - Google Patents
Automatic descaling device for geothermal-based well Download PDFInfo
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- CN115318766A CN115318766A CN202210953440.3A CN202210953440A CN115318766A CN 115318766 A CN115318766 A CN 115318766A CN 202210953440 A CN202210953440 A CN 202210953440A CN 115318766 A CN115318766 A CN 115318766A
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- scale
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/035—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides an automatic descaling device for a geothermal-based well, which relates to the technical field of scale removal of geothermal wells, and comprises a base, wherein the main body of the base is of a rectangular structure, so that the problem that the inner wall of a pipeline is easy to damage the inner wall of the pipeline due to impurities contained in the scale and large friction force contact with the inner wall of the pipeline under the pushing of a scraper blade in the existing cleaning process is solved, the electric push rod A arranged in a mounting seat in the corresponding side is started to push the base body to the upper side by utilizing the connection of a rotary seat and the base body until a level gauge base body arranged at the bottom end of the base body detects that the current level gauge base body is in a horizontal state, and the problem that the inner wall of the pipeline is easy to damage due to the inclined condition of the base body can be effectively avoided.
Description
Technical Field
The invention belongs to the technical field of geothermal well scale removal, and particularly relates to an automatic scale removal device for a geothermal well.
Background
A geothermal well refers to a method and a device for generating electricity by using geothermal energy with the well depth of about 3500 meters or hot spring water with the water temperature of more than 30 ℃, and the geothermal energy is divided into three types of high temperature, medium temperature and low temperature. The temperature is higher than 150 ℃, exists in a steam form, and belongs to high-temperature geothermal energy; 90-150 ℃, exists in the form of a mixture of water and steam, and belongs to medium-temperature geothermal energy; the temperature is higher than 25 ℃ and lower than 90 ℃, the temperature exists in the forms of warm water, hot water and the like, the temperature belongs to low-temperature geothermal heat, the pumped water flow can be used as heat energy, but in the process of pumping water, because the water flow in the geothermal well has higher mineral substances, scale is easy to be caused on the inner wall of the pipeline when the pipeline is adopted for pumping water for a long time, and the normal pumping of the water flow in the geothermal well is influenced by the existence of the scale.
And current geothermal well is when carrying out the scale removal operation, generally adopt the spraying of chemical reagent or directly contact the incrustation scale of coming on the pipeline inner wall through the inner wall of scraper blade with the pipeline and clear away the operation, but it is clearing away the in-process because the incrustation scale can form the corruption to the inner wall of pipeline, make the inner wall of pipeline very easily because of containing impurity in the incrustation scale and carry out the contact of great frictional force with the inner wall of pipeline under the promotion of scraper blade, make its inner wall that can further cause the pipeline to damage, and then there is the limitation.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an automatic descaling device for geothermal wells is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
The invention relates to an automatic descaling device for a geothermal well, which has the purposes and effects that the device is achieved by the following specific technical means:
the utility model provides an automatic scale removal device for well based on geothermol power, includes the base, the main part of base is the rectangle structure, and is annular array on the lateral surface of base and installs the spring beam, and wherein every two sharp adjacent spring beams of department are a set of, and keeps away from the one side of base in every group spring beam and all install the mounting bracket, and the guide pulley is still installed to the inside of mounting bracket, and the guide pulley is greater than both ends diameter structure for middle diameter, install well accuse ware on the top face of inhaler, the left end of well accuse ware is linear array and installs distancer and camera, and the distancer is infrared range finding structure to inside the camera was used for shooing the geothermol, the distancer was used for the distance of accuse ware apart from the inner wall of geothermal well pipeline in the detection assembly.
Optionally, the internally mounted of spray tube has the solenoid valve, and the spray tube is connected with the pump liquid case to under the pump liquid case passes through the spray tube hydrojet state, the spray tube is in the state that produces reaction force and promote the base, and the inboard of base is annular array fixedly connected with mount pad, and the mount pad is equipped with everywhere altogether, and all installs electric putter A in the inboard of everywhere mount pad, and keeps away from the one side of mount pad in the electric putter A everywhere and all is connected with the swivel mount.
Optionally, the hot melting device is used for a hot melting filler, a connection pipe is installed at the top end of the hot melting device, the connection pipe is used for adding materials into the hot melting device, an electric push rod B is installed on the left side of the support, an inhaler is also installed on the left side of the electric push rod B, and the electric push rod B and the inhaler together form a structure for removing scale.
Optionally, the spring beam, the mounting frame and the guide wheel jointly form a guiding structure, the electromagnetic blocks are mounted on the outer side face of the base in an annular array mode, the electromagnetic blocks are matched with the mounting frame mounted on the outer side of the spring beam, and when the electromagnetic blocks are in a power-on magnetic state, the mounting frame is in a state of being repelled to keep away from the base.
Optionally, an air extractor is installed at the front end of the inhaler and used for sucking and removing scale through the inhaler, and a discharge pipe is also installed on the right side of the inhaler, the other end of the discharge pipe is located in the base, and the discharge pipe is used for discharging the scale adsorbed in the inhaler.
Optionally, an electric push rod C is installed on the right side of the support, a repairing device is further installed on one side, far away from the support, of the electric push rod C, one side, far away from the electric push rod C, of the repairing device is of an arc-shaped structure, a groove is formed in the repairing device, a supply pipe is installed at the top end of the repairing device and connected with a hot melting device, the hot melting device is used for supplying a filling agent to the inside of the supply pipe, a notch formed in the repairing device is used for discharging the filling agent, and hooks are installed on the front side and the rear side of the top end face of the base.
Optionally, the swivel mount rotates to be connected in the outside position of pedestal to the pedestal is inside hollow structure, and the internally mounted of pedestal has the motor, and the transmission shaft is installed on the top of motor, and the support is still installed to the upside of the transmission shaft that the motor top was installed, installs the hot melt ware on the top face of support.
Optionally, a through groove is formed in the base, a bearing box is installed on the bottom face of the base and is of a folding structure, a bottom plate is fixedly connected to the bottom face of the bearing box, the bearing box and the bottom plate jointly form a containing structure, a pump liquid box is installed on the bottom face of the bottom plate, and a spray pipe is installed at the bottom end of the pump liquid box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the electromagnetic block arranged on the outer side of the base is started to be electrified to generate magnetism, the electromagnetic block generates magnetism to discharge the mounting frame and the guide wheel to the outer side until the guide wheel is in contact with the inner wall of the pipeline, and the guide wheel is in a structural design that the diameter of the middle of the guide wheel is larger than the diameters of the two ends of the guide wheel, so that the contact area can be effectively increased when the guide wheel is in contact with the inner wall of the pipeline, and the base is more stable.
2. In the invention, after scale on the inner wall of the pipeline is removed, if a distance meter arranged on the outer side of the central controller detects that the inner wall of the pipeline is damaged, the hot melting device arranged at the top end of the bracket can melt the filling agent which is put into the hot melting device through the connecting pipe in advance, and the electric push rod C arranged on the outer side of the bracket is synchronously started to push the repairing device to be contacted with the inner wall side of the pipeline, and then the supply pipe arranged on the outer side of the hot melting device can automatically coat the repairing agent on the inner wall of the pipeline through the notch arranged in the repairing device, thereby achieving the more practical purpose and effectively avoiding the problem that the geothermal efficiency is influenced due to the damage on the inner wall of the pipeline.
3. In the invention, if the level instrument arranged at the bottom end of the current seat body detects that the seat body, namely the base, is in an inclined state, because the correction operation is inconvenient to directly carry out on the base, when the seat body is in an inclined state, the seat body can be pushed to the upper side by starting the electric push rod A arranged in the installation seat in the corresponding side to utilize the connection of the rotary seat and the seat body, until the spirit level installed at the bottom end of the seat body detects that the current seat body is in a horizontal state, the design can effectively avoid the inclination condition of the seat body, so that the problem of damage to the inner wall of the pipeline is easily caused when the scale on the inner wall of the pipeline is subsequently removed.
Drawings
FIG. 1 is a front side view schematically showing a descaling device according to an embodiment of the present invention, wherein the descaling device is partially broken away and disassembled;
FIG. 2 is a schematic structural diagram showing a partial structure of a descaling device according to an embodiment of the invention, which is sectioned and disassembled from top to side;
FIG. 3 shows a schematic view of an assembled construction of a descaling device according to an embodiment of the present invention;
FIG. 4 is a schematic view showing a base-to-nozzle display structure of a descaling device according to an embodiment of the invention;
FIG. 5 shows a schematic view of a base-to-hook display structure of a descaling device according to an embodiment of the present invention;
FIG. 6 is a schematic view showing a base-to-base structure of a descaling device according to an embodiment of the present invention;
FIG. 7 is a schematic view showing a structure of a seat body of a descaling device to a repairer according to an embodiment of the invention;
FIG. 8 is an enlarged schematic view of the descaling device according to the embodiment of the present invention at A in FIG. 2;
FIG. 9 is an enlarged schematic view of the descaling apparatus shown at B in FIG. 2 according to the embodiment of the invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 2. a spring lever; 3. a mounting frame; 4. a guide wheel; 5. an electromagnetic block; 6. a carrying case; 7. a base plate; 8. a pump fluid tank; 9. a nozzle; 10. a mounting seat; 11. an electric push rod A; 12. rotating; 13. a base body; 14. a motor; 15. a support; 16. a hot melter; 17. taking over a pipe; 18. an electric push rod B; 19. an inhaler; 20. an air extractor; 21. a discharge pipe; 22. a central controller; 23. a range finder; 24. a camera; 25. an electric push rod C; 26. a supply pipe; 27. a mending device; 28. and (4) hanging hooks.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing 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 invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example (b):
as shown in figures 1 to 9:
the invention provides an automatic descaling device for a geothermal-based well, which comprises: the device comprises a base 1, the main body of the base 1 is of a rectangular structure, spring rods 2 are arranged on the outer side surface of the base 1 in an annular array manner, every two spring rods 2 adjacent to each other in a straight line manner are in one group, a mounting frame 3 is arranged on one side, far away from the base 1, of each group of spring rods 2, guide wheels 4 are further arranged inside the mounting frame 3, the middle diameter of each guide wheel 4 is larger than the diameter of each end, a central controller 22 is arranged on the top end surface of an inhaler 19, a distance meter 23 and a camera 24 are arranged at the left end of the central controller 22 in a straight line array manner, the distance meter 23 is of an infrared distance measurement structure, the camera 24 is used for shooting the interior of a geothermal well, the distance meter 23 is used for detecting the distance from the central controller 22 to the inner wall of the pipeline of the geothermal well, an electric push rod C25 is arranged on the right side of a support 15, a repairing device 27 is further arranged on one side, far away from the support 15, and the electric push rod C25 in the repairing device 27 is of an arc-shaped structure, and a groove is opened in the repairing device 27, a supply pipe 26 is installed at the top end of the repairing device 27, the supply pipe 26 is connected with the hot melting device 16, the hot melting device 16 is used for supplying the filling agent to the inside of the supply pipe 26, a notch is opened in the repairing device 27 for discharging the filling agent, hooks 28 are installed on the front side and the rear side of the top end surface of the base 1, when the damage on the inner wall of the pipeline is detected by a distance measuring device 23 installed on the outer side of the central controller 22 after the scale on the inner wall of the pipeline is removed, the filling agent which is previously injected into the hot melting device 16 through a connecting pipe 17 can be melted by the hot melting device 16 installed at the top end of the bracket 15, an electric push rod C25 installed on the outer side of the bracket 15 is synchronously started to push and contact the repairing device 27 towards the inner wall side of the pipeline, and the melted repairing agent can be pushed and contacted by the supply pipe 26 installed on the outer side of the hot melting device 16 through the repairing device 27 The inner wall of the pipeline is automatically coated with the gap filling operation by the arranged gap groove, so that the aim of being more practical is fulfilled, and the problem that the geothermal efficiency is influenced due to the fact that the inner wall of the pipeline is damaged is effectively solved.
Referring to fig. 1-3, the spring rod 2, the mounting frame 3 and the guide wheel 4 form a guiding structure together, the outer side surface of the base 1 is provided with electromagnetic blocks 5 in an annular array, the electromagnetic blocks 5 are matched with the mounting frame 3 mounted on the outer side of the spring rod 2, when the electromagnetic blocks 5 are in a magnetic state generated by power-on, the mounting frame 3 is in a state of being repelled to keep away from the base 1, through grooves are formed in the base 1, the bottom end surface of the base 1 is provided with a bearing box 6, the bearing box 6 is of a folding structure, the bottom end surface of the bearing box 6 is fixedly connected with a bottom plate 7, the bearing box 6 and the bottom plate 7 form a containing structure together, the bottom end surface of the bottom plate 7 is provided with a pump liquid box 8, the bottom end of the pump liquid box 8 is provided with a nozzle 9, the electromagnetic blocks 5 mounted on the outer side of the base 1 are powered on to generate magnetism, the electromagnetic blocks 5 generate magnetism to discharge the mounting frame 3 and the guide wheel 4 to the outer side through the magnetism generated by the electromagnetic blocks 5, until the guide wheel 4 contacts with the inner wall of the pipe, and the guide wheel 4 is larger than the structural design of the guide wheel in the diameter of the middle, so that the inner wall of the base 1 can effectively increase the contact area of the pipe to stabilize the base 1.
Referring to fig. 1 to 6, an electromagnetic valve is installed inside a nozzle 9, the nozzle 9 is connected to a pump liquid tank 8, and when the pump liquid tank 8 is in a liquid spraying state through the nozzle 9, the nozzle 9 is in a state of generating a reaction force to push a base 1, an inner side of the base 1 is fixedly connected to mounting seats 10 in an annular array, the mounting seats 10 are provided with four positions, and electric push rods a11 are installed on inner sides of the mounting seats 10, and sides of the electric push rods a11, which are far away from the mounting seats 10, are connected to a swivel base 12, the swivel base 12 is rotatably connected to an outer side of the base 13, and the base 13 is in an internal hollow structure, a motor 14 is installed inside the base 13, a transmission shaft is installed at a top end of the motor 14, a bracket 15 is further installed on an upper side of the transmission shaft installed at a top end of the motor 14, a heat melter 16 is installed on a top end surface of the bracket 15, a level is installed at a bottom end of the base 13, if a level installed on the level 13 at a level installed at a bottom end of the base 13 detects that the base 13, that an inclined state, and it is easy to remove a scale deposit on the base 13 when a push the base 13, and the base 13 is in a case that a water pipe 13 is inclined state, the base 13 is detected that the case that the water is inclined state.
Referring to fig. 1 to 9, a thermomelter 16 is used for a thermofusible filler, a nozzle 17 is installed at the top end of the thermomelter 16, the nozzle 17 is used for feeding the inside of the thermomelter 16, an electric push rod B18 is installed at the left side of a bracket 15, an inhaler 19 is also installed at the left side of the electric push rod B18, the electric push rod B18 and the inhaler 19 together constitute a structure for removing scale, an aspirator 20 is installed at the front end of the inhaler 19, the aspirator 20 is used for sucking the scale through the inhaler 19, a discharge pipe 21 is also installed at the right side of the inhaler 19, the other end of the discharge pipe 21 is located in the base 1, and the discharge pipe 21 is used for discharging the scale adsorbed in the inhaler 19.
When in use: firstly, when scale in the inner wall of a pipeline laid in a geothermal well needs to be removed, a winch is placed on the outer side of the pipeline laid in the geothermal well in advance, and a steel wire rope in the winch is synchronously and stably hooked with hooks 28 arranged on the front side and the rear side of the top end face of a base 1;
then, by putting the base 1 into the position inside the pipeline opened in the geothermal well, when the base 1 is in the process of descending, the camera 24 arranged outside the central controller 22 can be used for identifying and judging the condition of the scale on the inner wall of the pipeline, and synchronously when the camera 24 is used for identifying that more scale exists on the inner wall of the pipeline, the electromagnetic block 5 arranged outside the base 1 can be started to electrify to generate magnetism, and the electromagnetic block 5 generates magnetism to discharge the mounting rack 3 and the guide wheel 4 to the outside until the guide wheel 4 is in contact with the inner wall of the pipeline, and the guide wheel 4 is in a structural design that the diameter in the middle is larger than the diameters at two ends, so that the contact area of the guide wheel 4 can be effectively increased when the guide wheel 4 is in contact with the inner wall of the pipeline, and the base 1 is more stable;
when the base 1 limits the base 1 in the pipeline of the geothermal well through the mounting frame 3 and the guide wheel 4 which are arranged on the outer side of the spring rod 2 on the outer side of the base 1, if a level gauge arranged at the bottom end of the current base body 13 detects that the base body 13, namely the base 1, is in an inclined state, the inconvenience exists due to the fact that the correction operation is directly carried out on the base 1, when the base body 13 is in the inclined state, the base body 13 can be pushed to the upper side by starting the electric push rod A11 arranged in the mounting seat 10 in the corresponding side to utilize the connection of the rotary seat 12 and the base body 13 until the level gauge arranged at the bottom end of the base body 13 detects that the current base body 13 is in a horizontal state, and the design can effectively avoid the problem that the base body 13 is in the inclined state, so that the problem that the inner wall of the pipeline is easily damaged when scale on the inner wall of the pipeline is subsequently removed;
then when the scale on the inner wall of the pipeline needs to be removed, the thickness of the scale on the inner wall of the pipeline can be automatically identified and judged through a distance meter 23 and a camera 24 which are arranged on the outer side of a central controller 22, an electric push rod B18 which is arranged on the outer side of a bracket 15 is synchronously started to push an inhaler 19 towards the inner wall side of the pipeline until the inhaler 19 is deeply contacted with the scale on the inner wall of the pipeline, then a motor 14 which is arranged in a seat body 13 is started to drive the bracket 15 to rotate, the inhaler 19 which is arranged on the outer side of the electric push rod B18 is driven through the rotation of the bracket 15 to rapidly discharge the scale on the inner wall of the pipeline to the interior of a bearing box 6 which is arranged at the bottom end of the base 1 through an air extractor 20 which is arranged on the outer side of the inhaler 19 to uniformly collect the scale on the inner wall of the pipeline through a discharge pipe 21, and further achieving the purpose of more practicability;
after scale on the inner wall of the pipeline is removed, if the inner wall of the pipeline is detected to be damaged through the distance measuring device 23 arranged on the outer side of the central controller 22, the hot melting device 16 arranged at the top end of the bracket 15 can melt the filling agent which is previously put into the hot melting device 16 through the connecting pipe 17, and the electric push rod C25 arranged on the outer side of the bracket 15 is synchronously started to push and contact the repairing device 27 towards the inner wall side of the pipeline, and then the supply pipe 26 arranged on the outer side of the hot melting device 16 can automatically coat and joint the inner wall of the pipeline through the notch formed in the repairing device 27 with the melted filling agent, so that the purpose of more practical use is achieved, and the problem that the geothermal efficiency is influenced due to the damage on the inner wall of the pipeline is effectively avoided;
when the base 1 is abnormally clamped in the pipeline of the geothermal well, the liquid in the liquid pumping tank 8 can be pressurized and sprayed out through the spraying pipe 9 arranged at the bottom end of the liquid pumping tank by starting the liquid pumping tank 8 arranged at the bottom end of the bottom plate 7, the liquid is sprayed out through the spraying pipe 9, the reaction force generated by water flow is utilized to assist the base 1 to carry out the trap-free operation in the pipeline of the geothermal well, and the problem that the base 1 is damaged due to clamping in the pipeline is solved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a well is with automatic scale removal device based on geothermol power which characterized in that: including base (1), the main part of base (1) is the rectangle structure, and is the annular array on the lateral surface of base (1) and installs spring beam (2), and wherein every two adjacent spring beam (2) of straight line are a set of, and keeps away from one side of base (1) in every spring beam (2) and all install mounting bracket (3), and guide pulley (4) are still installed to the inside of mounting bracket (3), and guide pulley (4) are greater than both ends diameter structure for middle diameter, install well accuse ware (22) on the top face of inhaler (19), the left end of well accuse ware (22) is linear array and installs distancer (23) and camera (24), and distancer (23) are infrared range finding structure to inside camera (24) are used for shooing geothermal well, distancer (23) are arranged in the detection assembly distance of accuse ware (22) apart from geothermal well pipe inner wall.
2. The automatic descaling device for geothermal-based wells according to claim 1, wherein: spring beam (2) have constituteed the guide jointly with mounting bracket (3) and guide pulley (4) and have moved the structure, and be annular array on the lateral surface of base (1) and install electromagnetic block (5), electromagnetic block (5) and install mounting bracket (3) phase-match in the spring beam (2) outside, are in the circular telegram when electromagnetic block (5) and produce under the magnetic state, and mounting bracket (3) are in the state of keeping away from base (1) by repulsion.
3. The automatic descaling device for geothermal-based wells according to claim 1, wherein: logical groove has been seted up to the inside of base (1), and installs on the bottom face of base (1) and bear case (6), bears case (6) and is beta structure, and fixedly connected with bottom plate (7) on the bottom face of bearing case (6), bears case (6) and bottom plate (7) and has constituteed jointly and has held the structure, and installs pump liquid case (8) on the bottom face of bottom plate (7) to spray tube (9) are installed to the bottom of pump liquid case (8).
4. The automatic descaling device for geothermal-based wells according to claim 3, wherein: the internally mounted of spray tube (9) has the solenoid valve, and spray tube (9) are connected with pump liquid case (8), and when pump liquid case (8) through spray tube (9) hydrojet state under, spray tube (9) are in the state that produces reaction force and promote base (1), the inboard of base (1) is annular array fixedly connected with mount pad (10), mount pad (10) are equipped with everywhere altogether, and electric putter A (11) are all installed to the inboard of everywhere mount pad (10), and keep away from one side of mount pad (10) in everywhere electric putter A (11) and all be connected with swivel mount (12).
5. The automatic descaling device for geothermal-based wells according to claim 4, wherein: swivel mount (12) rotate to be connected in the outside position of pedestal (13) to pedestal 1 (3) are inside hollow structure, and the internally mounted of pedestal (13) has motor (14), and the transmission shaft is installed on the top of motor (14), and support (15) are still installed to the upside of the transmission shaft of motor (14) top installation, install hot melt ware (16) on the top face of support (15).
6. The automatic descaling device for geothermal-based wells according to claim 5, wherein: the hot melting device (16) is used for hot melting filling agents, the top end of the hot melting device (16) is provided with the connecting pipe (17), the connecting pipe (17) is used for feeding materials to the interior of the hot melting device (16), the left side of the support (15) is provided with the electric push rod B (18), the left side of the electric push rod B (18) is further provided with the suction device (19), and the electric push rod B (18) and the suction device (19) jointly form a scale removing structure.
7. The automatic descaling device for geothermal-based wells according to claim 6, wherein: an air extractor (20) is installed at the front end of the inhaler (19), the air extractor (20) is used for absorbing and removing scale through the inhaler (19), a discharge pipe (21) is further installed on the right side of the inhaler (19), the other end of the discharge pipe (21) is located in the base (1), and the discharge pipe (21) is used for discharging the scale absorbed in the inhaler (19).
8. The automatic descaling device for geothermal-based wells according to claim 5, wherein: electric putter C (25) is installed on the right side of support (15), electric putter C (25) is middle and far away from one side of support (15) and still is installed repairer (27), one side of keeping away from electric putter C (25) in repairer (27) is the arc structure, and the inside of repairer (27) is seted up flutedly, and supply tube (26) are installed on the top of repairer (27), supply tube (26) are connected with hot melt ware (16), and hot melt ware (16) are used for supplying the inside filling agent to supply tube (26), the breach groove of seting up in repairer (27) is used for discharging the filling agent, and couple (28) are all installed to both sides around on the top end face of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210953440.3A CN115318766B (en) | 2022-08-10 | 2022-08-10 | Automatic descaling device based on geothermal well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114029289A (en) * | 2021-10-15 | 2022-02-11 | 黄创荣 | Device for removing dirt of petroleum pipeline for oil field exploitation |
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| KR20030034895A (en) * | 2001-10-29 | 2003-05-09 | 주식회사 포스코 | Auto flushing apparatus in scale pit |
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