77 results about "Limescale" patented technology

[Problem] To provide a hole cleaning method with which it is possible to appropriately remove scale that has formed in hard-to-clean locations around a hole (foundation drainage hole, etc.) using a small, lightweight device that can be transported by human power. [Solution] A cleaning water tank, a bubble generating means, a cleaning water supply pipe, and a cleaning water transfer means are installed in a hole cleaning method for cleaning a cleaning location in a hole (foundation drainage hole, etc.), the cleaning location being near the bottom end of the hole, which should be maintained as an underground water flow inlet. By driving the bubble generating means and the cleaning water transfer means and supplying micro-nano-bubble-containing cleaning water (micro nano bubble water) from the distal end part of the cleaning water supply pipe toward the cleaning location, the cleaning location is cleaned and the cleaning water supplied to the cleaning location is returned to the cleaning water tank through a gap between the inner wall of the hole and the outer wall of the cleaning water supply pipe and a gap between the inner wall of a cleaning water return pipe and the outer wall of the cleaning water supply pipe, whereby cleaning is performed while the cleaning water is circulated between the cleaning water tank and the cleaning location.

The utility model belongs to the technical field of kettles, and particularly relates to an electric kettle convenient to clean scale, which comprises a base and a kettle body, the kettle body is arranged at the top of the base, a handle is fixedly connected to the circumferential surface of the kettle body, a button is arranged on the outer surface of the handle, and a soaking device is arranged in the kettle body. The soaking device comprises a fixing plate, a motor fixedly penetrates through the bottom of the fixing plate, a rotating shaft is fixedly connected to the tail end of an output shaft of the motor, and a reciprocating screw rod is fixedly connected to the circumferential surface of the rotating shaft. The problems that white vinegar water in the kettle cannot be stirred, the white vinegar water cannot be fully heated, and consequently the heating speed of the white vinegar water cannot be increased are solved, so that the white vinegar water in the kettle is stirred, the water can be fully heated and is fully attached to a place with scale, and the heating speed of the white vinegar water is increased. The white vinegar water is soaked and boiled, so that scale falls off, and the heating speed of the white vinegar water is increased.

The utility model provides a novel constant-temperature valve element capable of reducing water scale and long in service life, and belongs to the technical field of valves. The problems that scale produced between a plunger and a shell of an existing thermostatic valve element made of copper accelerates corrosion of the plunger and the shell, and the overall service life is affected are solved. The novel constant-temperature valve element capable of reducing water scale and long in service life comprises an outer shell, a plunger, a cold water inlet and a hot water inlet, the outer shell and the plunger are both made of copper materials, a plastic inner sleeve for separating the outer shell from the plunger is arranged in the outer shell in a sleeved mode, and the plastic inner sleeve is provided with a cold water through opening and a hot water through opening which are communicated with the cold water inlet and the hot water inlet respectively. Cold water flows into the plunger through the cold water inlet and the cold water through hole, and hot water enters the plastic inner sleeve through the hot water inlet and the hot water through hole and is mixed with the cold water to form cold and hot mixed water. The utility model has the advantages that the scale is reduced, the mutual corrosion and adhesion of the copper plunger and the copper shell are avoided, and the overall service life is prolonged.

This application provides a method, control device, and readable storage medium for prompting descaling, relating to the field of laundry equipment technology. The method reminds users to promptly remove scale buildup caused by prolonged use of the steam care function in a laundry detergent unit with a steam care function, thus improving the effectiveness of the steam care function. The method includes: determining a first parameter value for the operating parameters of the steam care function of the laundry detergent unit; and, in response to the first parameter value satisfying a first trigger condition, controlling the control panel of the laundry detergent unit to display a first prompt message. The first prompt message prompts the user to activate the descaling function of the laundry detergent unit. By using the parameter value of the operating parameters of the steam care function as the condition for activating descaling, the user can be promptly reminded to descaling when the condition is met.

The utility model discloses an ozone disinfection device for drinking water, which relates to the technical field of ozone disinfection and comprises a disinfection box body, a kettle body is mounted in the disinfection box body, the inner wall of the kettle body is connected with an arc-shaped sealing plate in a sliding manner, and two dismounting components are arranged outside the arc-shaped sealing plate. The two dismounting assemblies each comprise a fixing block and a fixing bin, the fixing blocks are fixed to the outer surface of the arc-shaped sealing plate, the fixing bins are fixed to the outer surface of the kettle body, and a sieve plate body is arranged on the inner wall of the kettle body in a sliding mode. Through cooperation of the kettle body, the arc-shaped sealing plate, the dismounting assembly and the opening and closing door, after the opening and closing door is opened, the arc-shaped sealing plate and the sieve plate body can be rapidly dismounted from the interior of the kettle body, the surface of the sieve plate body can be conveniently and regularly cleaned, and the situation that scale is accumulated on the surface of the sieve plate body to fill sieve holes in the sieve plate is avoided; the drinking water discharge efficiency is influenced.

The invention discloses a heating assembly with an anti-scaling function and an instant water heater. The heating assembly with the anti-scaling function has a heating mode and comprises a water inlet pipe communicated with a tap water pipe, a water outlet pipe communicated with a faucet and a shell, a water inlet is formed in the bottom of the shell, and a water outlet is formed in the top of the shell; when the heating assembly stops running, normal-temperature water in the water storage tank is circulated through the diaphragm pump by means of the first branch pipe, and the normal-temperature water and high-temperature water are neutralized through the second branch pipe, so that the water temperature in the heating mechanism is continuously reduced, the water temperature is kept below the temperature which is not prone to scaling, incrustation scale is greatly reduced, and the service life of the heating assembly is prolonged. The inner wall of the heating pipe is kept relatively clean for a long time, the possibility of pipeline blockage is reduced, the heat exchange performance and power stability of the heating assembly in long-term use can be guaranteed, the energy-saving effect is improved, and the service life of the heating assembly is guaranteed.

The utility model discloses an electromagnetic heating water dispenser which is characterized in that a shell cavity is formed in a shell, a kettle container opening is formed in the top of a non-magnetized inner container, and a kettle shell opening is formed in the top of the shell; the non-magnetized inner container is fixedly installed in an inner shell cavity of the shell, and the wall body of a kettle container opening and the wall body of a kettle shell opening are tightly connected and fixed. The kettle cover can cover the kettle shell opening and / or the kettle liner opening in an openable manner; a master control circuit board is fixed at the inner bottom of the shell cavity; the electromagnetic heating generation device is fixed to the lower section of the exterior of the non-magnetized inner container in a surrounding mode. An inner container magnetized ring device is arranged on the inner lower section wall of the non-magnetized inner container; a function operation controller is fixed to the outer wall of the shell in a protruding mode, an electric water outlet device is connected between the function operation controller and the bottom of the non-magnetized inner container, and a water outlet nozzle of the electric water outlet device is located at the bottom of the function operation controller. The product has the advantages of wide heating area, high water heating efficiency, no scorching and dry burning phenomena, no adhesion and precipitation of scale, convenience in arrangement of a water outlet nozzle structure and reduction of the complexity of structural design.

The invention belongs to the technical field of pipeline cleaning, and particularly relates to a pipeline scale removing device for a warm water heater, which comprises a pipe body, and a self-adaptive guide mechanism, a liquid spraying assembly, a cleaning mechanism and a propelling mechanism are sequentially arranged on the pipe body from front to back; the self-adaptive guide mechanism is arranged in the pipeline and used for adapting to pipelines with different pipe diameters, the liquid spraying assembly is used for spraying liquid medicine or liquid to the inner wall of the pipeline, the cleaning mechanism is used for removing scale on the inner wall of the pipeline, and the propelling mechanism is used for enabling the pipeline scale removing device to move in the pipeline; the cleaning mechanism comprises a cleaning assembly, a coupling piece and a driving assembly, the cleaning assembly is arranged on the outer wall of the pipeline, the driving assembly is arranged in the pipe body, and the driving assembly is in transmission fit with the cleaning assembly through the coupling piece. According to the device, automatic advancing, rotary cleaning and liquid medicine spraying of the device in a pipeline are achieved, descaling operation is completed at a time, the cleaning efficiency is remarkably improved, and the labor cost and the labor intensity are reduced.

The invention relates to the field of heat exchangers, and discloses a heat exchanger convenient for cleaning internal dirt, which comprises a shell structure, the shell structure comprises a shell side, a hot water inlet pipe is arranged at one end of the top of the shell side, a hot water outlet pipe is arranged at one end of the bottom of the shell side, and a cold water inlet pipe is arranged at the top of the shell side. A shell pass is arranged at one end of the top of the inner water pipe, a cold water outlet pipe is arranged at the other end of the top of the shell pass, a baffle is arranged at the other end of the shell pass, the baffle is of a hollow interlayer design, and a hand wheel is arranged on one side of the baffle. And internal cleaning can be carried out under the condition that the machine is not stopped. A user only needs to rotate the hand wheel, the scraping plate can be driven to scrape the outer wall of the inner water pipe, and attached water scales are effectively removed. The cleaning efficiency and thoroughness are improved, the service life of the heat exchanger is prolonged, and meanwhile the stability of the heat exchange efficiency is guaranteed.

The application discloses an electrode hot water boiler scale automatic monitoring and pollution discharge device, relates to the technical field of boiler scale cleaning, and comprises a furnace body and a cleaning assembly. The furnace body is internally provided with the cleaning assembly. The cleaning assembly comprises a tool holder. The furnace body is internally provided with the tool holder, and the middle part of the tool holder is provided with an oil cavity. When the electrode hot water boiler scale automatic monitoring and pollution discharge device is used, the scale condition in the boiler can be monitored, the scale can be cleaned automatically when the scale is monitored, the cleaning strength can be automatically adjusted according to the thickness of the scale, the cleaning effect is guaranteed, the inner wall of the boiler is prevented from being scratched, the electrode can be cleaned periodically in the monitoring process, the scale adhesion is prevented from reducing the heating effect, the water in the boiler can be stirred to improve the heating uniformity, the stirring can be stopped in time in the cleaning process, the scale is prevented from scattering in the water, the scale can be discharged in time after being scraped off, and clean water is returned to the boiler, so that water resource waste is avoided.

The embodiment of the utility model provides a dustproof kettle, which comprises a kettle body, a kettle cover and a cover plate, and is characterized in that the kettle body comprises an inner container and a spout; the dustproof cover connecting part is arranged on the kettle body; the dustproof cover is detachably connected with the dustproof cover connecting part in a clamped mode and can be opened to expose the spout or closed to cover the spout. According to the dustproof kettle provided by the embodiment of the invention, the dustproof cover is detachably connected with the dustproof cover connecting part arranged on the spout, so that the dustproof cover can be detached from the spout to be independently cleaned, the whole structure of the dustproof cover can be conveniently cleaned, cleaning is more thorough, cleaner and more sanitary, and the dustproof kettle is convenient to use. Scale accumulated on the dustproof cover in the long-term use process can be conveniently cleaned, and the situation that the dustproof cover is unsmooth in movement due to water scaling is avoided; the dustproof cover and the dustproof cover connecting part are connected in a clamping mode, the clamping connection structure is simple, machining and production are facilitated, cost is low, and the dustproof cover is easy to disassemble.

The utility model discloses a novel all-glass heating kettle which comprises an all-glass kettle body and a heating disc arranged at the bottom of the all-glass kettle body and used for heating the all-glass kettle body, and a heat conduction powder layer is arranged between the all-glass kettle body and the heating disc. The electromagnetic heating device has the advantages of being simple in process, low in production cost, high in practicability, and capable of meeting the process requirement that a glass kettle or cup is directly attached to a heating disc and also meeting the process requirement that the glass kettle or cup and the heating disc are heated through electromagnetism. The bottom of the glass kettle does not need to be ground flat, even if the bottom of the glass kettle is uneven and convex-concave, the heat conduction powder layer laid between the bottom of the glass kettle and the heating disc can ensure that the glass kettle and the heating disc are tightly attached, gapless and sufficient in heat transfer, the heat transfer area of the heating disc is maximized, heat conduction of the bottom of the glass kettle is more sufficient, and the service life of the glass kettle is prolonged. A series of problems of uneven heat conduction, local overheating, scale generation or bottom pasting and the like caused by unevenness of the kettle bottom can be well solved.

The invention relates to a magnetic filter for use as a limescale inhibitor in electrical appliances such as washing machines, dishwashers, combi boilers, geysers, or water heaters or directly in water installations. The invention is characterized by comprising a body (10) having a water inlet (11) on one side and a water outlet (12) on the other side, through which mains water is supplied, a sleeve (20) located in the body (10), which guides the water flowing through the body (10) by means of the screw form (21) on its outer surface with a helical movement on its outer surface, a magnet (30) in cylindrical form which creates a magnetic field by being placed one on top of the other with the same poles facing each other in the sleeve (20) and reduces the effectiveness of limescale ions in the mains water passing through the outer surface of the sleeve (20) with a helical movement, a sleeve cover (60) connected to the sleeve (20) and fixing the magnets (30) in the sleeve (20), a union (80) with a threaded internal surface structure located on the water inlet (11) side of the body (10) and enabling the body (10) to be connected to the water mains.

The invention discloses a water boiler descaling agent residual liquid collecting container, a using device and a working method, belongs to the technical field of descaling of water boilers, and solves the problems that a water tank of a water boiler is manually detached and cleaned, manpower and time are consumed, and the cleaning efficiency is high. And meanwhile, the connection sealing performance between the water tank and each structure of the water boiler is poor in the dismounting process. A space exists in the detection cavity, the top surface and the bottom surface of the detection cavity are open, the area of a top opening of the detection cavity is larger than that of a bottom opening of the detection cavity, and an upper drainage hole is formed in the side wall of the detection cavity. The cleaning device can automatically clean scale on the inner wall of the water tank of the water boiler, the water tank and other structures do not need to be disassembled in the whole process, it can be ensured that no acid liquor or alkali liquor is left on the inner wall of the cleaned water tank, meanwhile, it can be ensured that the pH value is stable, and the cleaning efficiency is improved. The sealing performance of each structure in the water boiler is ensured not to be damaged due to disassembly and cleaning, and meanwhile, manpower is not consumed.

The invention discloses a lime kiln high-temperature flue gas recycling device, and belongs to the technical field of waste heat utilization, the lime kiln high-temperature flue gas recycling device comprises a water tank, support legs are fixedly connected below two sides of the water tank, a slag discharge pipe is fixedly communicated below the water tank, a heat conduction pipe is fixedly mounted in the water tank, and one end of the heat conduction pipe is fixedly communicated with an exhaust pipe; according to the flue gas treatment device, the filter assembly is arranged, flue gas can be conveniently filtered, and therefore the situation that impurities in the flue gas enter the heat conduction pipe and accumulate for a long time, and use of the heat conduction pipe is affected is prevented; a switch assembly is arranged, so that the water tank is convenient to open, the surface of the heat conduction pipe is convenient to clean, and the situation that due to long-time accumulation of water scale, use of the heat conduction pipe is affected is prevented.

The utility model relates to the technical field of jacketed pans, in particular to a steam jacketed pan which is characterized by comprising a steam layer, a top ring is arranged on the top face of the steam layer, a pan body is fixedly installed on the bottom face of the top ring, and a top cover is arranged on the top face of the top ring. During use, the connecting pipes are used for connecting steam and discharging steam respectively, meanwhile, a user can conveniently detect the internal air pressure in real time through the air pressure meter, and during use, the top ring can be rotated to separate or connect the threaded ring and the threaded groove together, so that the purpose of disassembling and assembling the pot body can be achieved; therefore, the effect of cleaning the inner wall of the steam layer and the outer wall of the pot body can be achieved, and the conditions that in the prior art, a non-detachable structure cannot remove incrustation or other impurities generated by condensation of accumulated steam, and long-term deposition possibly affects the heating efficiency of equipment and shortens the service life are avoided. The steam layer can be limited by a user, and the effect of inclining the jacketed kettle can be achieved.

The present invention relates to a composition that is used to reduce malodour originating from urine. Particularly, the present invention relates to a composition that reduces urine malodour by specifically targeting bacteria that have been identified as causing the malodour. This has been achieved by combining certain polysaccharides with bacteriophages that lyse the malodour causing bacteria.

The invention discloses an energy-saving steam oven steam system and an energy-saving steam device, the energy-saving steam oven steam system comprises a bearing assembly, a fluid storage and detection assembly, a fluid conveying assembly, a steam generation assembly and a flow regulation output assembly, and the energy-saving steam oven steam device comprises a flow sleeve, a first water pipe and a steam pipe. The core is that a variable flow cavity of the flow sleeve is sequentially provided with a guide-in section, a contraction section, a flow limiting section and a diffusion section in the steam flowing direction, and dynamic regulation and control of the steam flow speed are achieved through section gradient design and fluid mechanics characteristic coupling. And high-temperature steam with the temperature exceeding 100 DEG C can be stably generated without a thin pipe, the high-flow-speed steam can wash water scales, and a dual anti-scaling mechanism is formed in cooperation with the anti-scaling coating. The system and the device are compact in structure, convenient to assemble and maintain and wide in adaptability, not only solve the contradiction of'scaling of thin pipes and difficulty in high temperature of thick pipes' in the traditional technology, but also improve the cooking uniformity and prolong the service life of equipment.

The utility model provides a shower head with an anti-scale function, and relates to the technical field of shower heads. The cleaning assembly comprises a shower head, a connecting pipe is fixedly connected to the top end of the shower head, rotating threaded pieces are rotationally connected to the two sides of the interior of the connecting pipe, rotating pieces are fixedly connected to the bottom ends of the rotating threaded pieces, rotating plates are fixedly connected to the bottom ends of the rotating pieces, and connecting shafts are fixedly connected to the close ends of the two rotating plates. The outer bottom end of the connecting shaft is slidably connected with a cleaning plate, and the bottom end of the cleaning assembly is fixedly connected with a water inlet assembly. A fitting assembly; by means of the design, the effect of automatically cleaning the shower head in the water flow passing process is achieved, water scale and mineral matter accumulation is avoided, therefore, it is guaranteed that water flow is smooth, water pressure is stabilized, the comfort degree of shower experience is improved, the service life of the shower head is prolonged, the trouble of manual cleaning is avoided, it is guaranteed that the shower head is efficiently cleaned in long-term use, and the service life of the shower head is prolonged. And the problem of incrustation blockage is avoided.

The present application relates to a descaling method for a steam injection boiler, and the method comprises the following steps: based on the water chemistry theory, a function relationship of the existing state of minerals is established, a dynamic model is established based on the hydrolysis reaction, the scale layer type of the water scale is determined by combining the process flow of the steam injection boiler and the dynamic model, and a relationship diagram at different types of scale layers is fitted based on the dynamic model, the hydrolysis reaction and the field operation parameters according to the scale layer type of the water scale. The present application is based on the dissolution theory of key factors such as the mineral dissolution equilibrium, the mixing parameters of the fluid, the separation of the gas due to the pressure drop or boiling, and the interaction between the organic matter and the inorganic matter. After the scale formation type of the boiler tube is predicted, the scale is eliminated by the flushing and soaking methods, the maintenance workload is reduced, the production cost is reduced, the operation rate is improved, and the present application has a good application prospect in the production.

The utility model relates to the technical field of water bath kettle accessories, and discloses a water bath kettle water level indicating device which comprises a water bath kettle and a glass bent pipe, the glass bent pipe is vertically arranged at the front end of the water bath kettle, the bottom of the glass bent pipe is bent backwards and communicated with the interior of the water bath kettle, and a lower rubber sleeve is fixedly sleeved at the tail end of the glass bent pipe in the water bath kettle. A filter cotton block is plugged and fixed in the glass bent pipe on the inner side of the lower rubber sleeve, an upper rubber sleeve is sleeved and fixed on the top of the glass bent pipe, and a filter cotton sheet is fixed between the inner side of the upper rubber sleeve and the top of the glass bent pipe in an abutting manner. According to the technical scheme, the lower rubber sleeve and the upper rubber sleeve are respectively sleeved at the bottom and the top of the glass bent pipe, and the filter cotton block and the filter cotton piece are arranged, so that water entering the glass bent pipe can be filtered, water scale or impurities are prevented from entering the glass bent pipe, impurities such as dust in air are prevented from being blocked by the filter cotton piece, and the service life of the glass bent pipe is prolonged. The glass elbow is prevented from entering the glass elbow from the outside, and the internal clean state of the glass elbow is ensured without influencing normal reading.

To provide a dishwasher and an operation management system capable of solving the problem that water stains and water spots are easily left on dishes since the water quality of city water to be used is different and the aggregation and re-adhesion of dirt are promoted by a hardness component such as magnesium in an area where the hardness of water is high.SOLUTION: A control unit that controls a washing process, a rinsing process, and a drying process according to control conditions, an address information acquisition unit that acquires address information capable of specifying an installation area, a communication unit that can transmit the address information to an external server, a control information acquisition unit, and a measurement unit that measures a remaining amount of liquid detergent used in the washing process, wherein the control unit acquires control information of a first control condition when the water quality of the water supply source is soft water and acquires control information of a second control condition when the water quality of the water supply source is hard water, when the remaining amount of the liquid detergent is equal to or more than a reference value, the control unit starts the operation according to either the first control condition or the second control condition.SELECTED DRAWING: Figure 6

The present application relates to the technical field of scale removal, and discloses a scale removal device for electric kettle, which comprises a base, a supporting rod is slidably connected to the inner wall of the top of the base, a clamping device is arranged on the inner wall of the supporting rod, a cleaning device is arranged on the top of the base, a pushing device is arranged on the surface of the cleaning device, and a blocking device is arranged on the surface of the cleaning device. The phosphoric acid descaling agent can be sprayed out of the through hole on the surface of the pressing valve and used for descaling and softening the scale on the inner wall of the kettle, which facilitates the subsequent scraping of the scale, reduces the shaking of the kettle during scale removal, improves the stability of the kettle and the scraping effect of the scale inside the kettle, the clamping plate is gathered and used for clamping and fixing the kettle, the stability of the kettle during scale removal is further improved, and the operator does not need to manually press the limit, so that the safety of the device is improved.

The utility model discloses an electroslag remelting furnace capable of effectively improving composition segregation, which belongs to the technical field of electroslag remelting furnaces and comprises a bottom water tank, a crystallizer inner shell and a crystallizer outer shell are respectively arranged at the top of the bottom water tank, and a cooling cavity is arranged between the crystallizer inner shell and the crystallizer outer shell. In the utility model, the driving motor drives the rotating shaft, the gear, the annular gear, the annular block, the mounting block, the cleaning block and the scraping plate to rotate, so that the cleaning block and the scraping plate clean the inner shell of the crystallizer and the inner peripheral side of the bottom water tank respectively, and scale is prevented from being adhered to the surfaces of the bottom water tank and the cooling cavity after long-time use; and therefore, the influence on the heat conduction coefficient and the cooling effect of the surface of the crystallizer inner shell is prevented, the influence on the cooling speed of materials in the crystallizer inner shell and the uniformity of components in metal materials is prevented, the component segregation of the metal materials in the using process of products is effectively improved, and the overall using performance of equipment is improved.

The present invention provides a corrosion-resistant boiler structure relating to the technical field of boilers, comprising a mounting frame, wherein a boiler body is rigidly mounted to the top of the mounting frame, wherein a water cooling mechanism is arranged on one side of the mounting frame, wherein a descaling mechanism is arranged on the bottom of the boiler body, and wherein a heat exchange mechanism is arranged inside the boiler body. The corrosion-resistant boiler structure according to the present invention is equipped with a descaling mechanism inside the boiler body, so that impurities such as limescale, which are deposited on the bottom of the boiler, can be removed in a timely manner, thereby effectively ensuring the quality of the water inside the boiler body.Secondly, the heat exchange mechanism ensures highly efficient heat exchange with the boiler's water body, thereby preventing corrosion caused by limescale buildup. The integrated water cooling mechanism effectively cools the boiler's side wall, protecting it from high-temperature damage. The invention effectively reduces the impact of limescale corrosion inside the boiler, thus protecting the side wall from damage caused by high-temperature flue gases.

This utility model relates to the field of heating boiler technology and discloses a heating boiler that is easy to clean and descale. It includes a boiler body, a cover plate, and a cleaning assembly. The cover plate is disposed on the upper surface of the boiler body, and the cleaning assembly is disposed on the upper surface of the cover plate. The cleaning assembly includes a mounting frame, which is fixedly connected to the middle of the upper surface of the cover plate. A servo motor is fixedly connected to the middle of the inner top surface of the mounting frame. This utility model uses a suction pump to draw cleaning liquid from the storage tank into the connecting pipe, which is then sprayed out through a nozzle. An electric telescopic rod drives the first connecting frame to extend and retract. Simultaneously, the servo motor drives the electric telescopic rod to rotate, thereby driving the cleaning brush to clean the inner wall of the boiler body. After cleaning, the electric telescopic rod extends and retracts, causing the first connecting frame to return to the lower surface of the cover plate. This avoids scale buildup inside the boiler body and does not affect the boiler's heating effect, ensuring both descaling effectiveness and heating efficiency.

The application discloses a boiler scale detection method and device based on multi-modal images, which comprises a detection mechanism arranged in a furnace body. The detection mechanism comprises a sealing adjustment assembly, the lower end of the sealing adjustment assembly is provided with a mounting cavity, and the mounting cavity is provided with a vacuum device and a gas conveying assembly. The application can adjust the angle of the detection probe through the linkage adjustment of the active adjustment assembly, so that the diversified angle detection requirements of the furnace body can be adapted, the comprehensiveness and accuracy of the detection operation are ensured, the passive adjustment assembly can be linked with the active adjustment assembly to freely adjust the position of the detection probe, the omnibearing and dead-angle-free detection coverage of the inner wall of the furnace body is achieved, meanwhile, the detection probe is a detection module with different functions and is provided with a multi-waveband image sensor, so that the high-precision detection of the inner wall of the furnace body is realized.

The invention relates to the technical field of khan steam box equipment, and discloses a khan steam box with a self-cleaning function, which comprises a box body, the internal space of the box body is a processing cavity for a user to steam, and an atomizing nozzle for atomizing and spraying water in the khan steam process is arranged in the middle of the top end of the inner side of the box body; an opening door for a user to get in and out is formed in the middle of the front side of the box body, and a sitting and lying frame for the user to sit or lie down in the steaming process is arranged in the box body; a water storage tank is arranged at the bottom of the rear side of the box. By adding and arranging the pipeline back-flushing mechanism, when residual scale in the steam box is cleaned, the pipeline back-flushing mechanism can fully react with the scale by injecting a scale remover to soften stubborn attached impurities, so that the problem that the deep scale is difficult to treat by pure high-pressure flushing is solved; and sewage and impurities after reaction can be directionally collected to the back-flushing collecting box by virtue of the back-flushing pipe, so that secondary pollution caused by sewage backflow is avoided.

The utility model relates to the technical field of water treatment, in particular to a water treatment device capable of cleaning scale, which comprises a workbench, a treatment box is arranged at the top of the workbench, a water treatment component is arranged in the treatment box, a scale treatment component matched with the water treatment component is arranged in the treatment box, and the scale treatment component is arranged in the workbench. And the scale treatment assembly comprises a first motor, the right side of the first motor is fixedly connected with the left side of the treatment box, a screw rod is arranged at the output end of the first motor, and the right side of the screw rod penetrates through and extends into an inner cavity of the treatment box. When the scale on the inner wall of the treatment box needs to be cleaned, the first motor operates, the first motor drives the screw rod to rotate, the screw rod drives the screw sleeve to move, the screw sleeve drives the moving plate to move, and the sliding rod in the moving plate assists the moving plate to stably move; and the square cleaning brush is driven to move through the moving plate.