CN114688738A - Valve type ultrasonic scale treatment device for water heater - Google Patents
Valve type ultrasonic scale treatment device for water heater Download PDFInfo
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- CN114688738A CN114688738A CN202210314178.8A CN202210314178A CN114688738A CN 114688738 A CN114688738 A CN 114688738A CN 202210314178 A CN202210314178 A CN 202210314178A CN 114688738 A CN114688738 A CN 114688738A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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Abstract
The invention relates to the technical field of water heater descaling, in particular to a valve type ultrasonic scale treatment device for a water heater, which comprises a safety valve main body, wherein one end of the safety valve main body is provided with a connecting screw hole, the outer side of the safety valve main body is provided with a drain valve and an adjusting hammer handle, the outer side of the safety valve main body is fixedly communicated with a connecting threaded pipe, and the bottom end of the connecting threaded pipe is in threaded connection with a connecting sleeve. This valve formula ultrasonic wave incrustation scale processing apparatus for water heater is through installing supersonic generator in the connecting thread pipe bottom at adapter sleeve, and make the transducer extend to inside the relief valve main part, produce high frequency ultrasonic wave through supersonic generator, and distribute to the relief valve main part is inside along the transducer, can drive the incrustation scale of the inside of relief valve main part and resonate, realize the automatic high-efficient clearance to the inside incrustation scale of relief valve main part, reduced artificial intensity of labour, avoid the valve body to block up.
Description
Technical Field
The invention relates to the technical field of water heater descaling, in particular to a valve type ultrasonic scale treatment device for a water heater.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. During heating of the water in the water tank, some substances in the water may precipitate after heating to form scale. In particular, in the current water used, calcium and magnesium ions are often present in a certain concentration, in the form of calcium bicarbonate and magnesium bicarbonate, which dissolve in water at normal temperature. However, when the electric water heater heats water to a certain degree, calcium bicarbonate dissolved in the water is decomposed to form calcium carbonate, magnesium hydroxide and other substances which are difficult to dissolve in the water, and simultaneously, precipitation is generated to become a part of the scale.
At present, an ultrasonic descaling device is usually additionally arranged in a water heater to achieve the purpose of removing water scale on the inner wall of the water heater, the ultrasonic descaling device mainly generates high-frequency ultrasonic waves through an ultrasonic generator to drive the water scale in the water heater to resonate so as to lead the water scale to be vibrated and fall off, because the valve is far away from the ultrasonic descaling device and the number of internal components of the valve is large, the ultrasonic waves can be blocked between the components with different distances, so that the scale on the surface of the internal components of the valve is not completely cleaned, especially for the water heater relief valve, when the valve body is inside to be blockked up, lead to the relief valve to become invalid easily, have certain potential safety hazard, need artifical manual the inside incrustation scale of valve body to clear up or change the valve body at present, complex operation leads to use cost to increase, for this reason we provide a valve formula ultrasonic wave incrustation scale processing apparatus for water heater in order to solve the above-mentioned problem of proposing.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a valve type ultrasonic scale treatment device for a water heater, which has the advantages of efficiently cleaning scales in a valve and the like and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a valve formula ultrasonic wave incrustation scale processing apparatus for water heater, includes the relief valve main part, the one end of relief valve main part is provided with the connecting wire mouth, the outside of relief valve main part is provided with drain valve and adjusting hammer handle, the fixed intercommunication in the outside of relief valve main part has the connecting thread pipe, the bottom threaded connection of connecting thread pipe has adapter sleeve, the detachable fixed mounting in adapter sleeve's bottom has supersonic generator, and supersonic generator's top inlays and has the transducer, the transducer adopts rod-type transducer, the outside threaded connection of transducer has the locking sleeve.
Preferably, the transducer at the top end of the ultrasonic generator penetrates the middle part of the connecting sleeve, and the transducer extends to the inside of the safety valve main body through the connecting sleeve.
Preferably, the outside of the energy converter is provided with threads matched with the locking sleeve, and the energy converter and the ultrasonic generator are detachably and fixedly connected with the connecting sleeve through the locking sleeve.
Preferably, the first sealing ring positioned at the bottom of the locking sleeve is movably sleeved outside the transducer, a jacking snap ring is arranged at the bottom end of the locking sleeve, and mutually matched inclined planes are arranged at the bottom of the jacking snap ring and the top of the first sealing ring.
Preferably, a rotating block is arranged above the outer portion of the locking sleeve, and a cross-sectional image of the rotating block along the axial direction of the locking sleeve is hexagonal.
Preferably, a step surface is arranged inside the connecting threaded pipe, a second sealing ring matched with the connecting sleeve is clamped inside the connecting threaded pipe, and an anti-slip strip is arranged outside the lower portion of the connecting sleeve.
Preferably, the overall shape of the safety valve main body is inverted 'T' -shaped, the connecting screw port is located at one end of the horizontal structure of the safety valve main body, the adjusting hammer handle is located at the top end of the vertical structure of the safety valve main body, the drain valve is located on the side face of the vertical structure of the safety valve main body, and the connecting threaded pipe is located on the opposite side of the drain valve outside the safety valve main body.
Preferably, supersonic generator is furnished with control panel and waterproof box, the control panel is installed in waterproof box, waterproof interface is installed in the waterproof box outside, the control panel is connected with waterproof interface electricity, the control panel is connected with temperature sensor, temperature sensor installs in connecting threaded pipe.
Preferably, the control board comprises a main control chip, a voltage stabilizing circuit and an anti-interference circuit, wherein the voltage stabilizing circuit comprises a resistor R1, a triode Q1, a light emitting diode D1 and a capacitor C1;
the collector of the triode Q1 is connected with a power supply, two ends of the resistor R1 are respectively connected with the collector and the base of the triode Q1, the base of the triode Q1 is connected with the anode of the light-emitting diode D1, the emitter of the triode Q1 is connected with the anode of the capacitor C1, the cathode of the light-emitting diode D1 and the cathode of the capacitor C1 are grounded, and the emitter of the triode Q1 is the power supply access end of the control board;
the interference preventing circuit comprises a resistor R2, a resistor R3, a resistor R4, a capacitor C2, a capacitor C3 and a buffer H1;
the temperature sensor is connected with resistance R2's one end, resistance R2's the other end is connected with electric capacity C3's anodal and buffer H1's input pin respectively, electric capacity C3's negative pole is connected with resistance R4's one end, resistance R4's the other end is connected with buffer H1's output pin and resistance R3's one end, resistance R3's the other end is connected with electric capacity C2's anodal, electric capacity C2's negative pole ground connection, resistance R3's the other end and main control chip are connected.
Preferably, a flexible filter is arranged inside the joint of the drain valve and the safety valve main body, the flexible filter is provided with a vibrator, the vibrator is arranged at the center of the flexible filter, and the vibrator can drive the flexible filter to vibrate.
The invention provides a valve type ultrasonic scale treatment device for a water heater, which has the following beneficial effects:
1. this valve formula ultrasonic wave incrustation scale processing apparatus for water heater, install supersonic generator in the connecting thread pipe bottom through at adapter sleeve, the transducer adopts rod-type transducer, and inside the stock that makes the transducer extended to the relief valve main part, produce high frequency ultrasonic wave through supersonic generator, and give off to relief valve main part is inside along the stock of transducer, can drive the incrustation scale of relief valve main part inside and resonate, the realization is to the automatic high-efficient clearance of the inside incrustation scale of relief valve main part, artificial intensity of labour has been reduced, avoid the valve body to block up.
2. This valve formula ultrasonic wave incrustation scale processing apparatus for water heater, adapter sleeve threaded connection is in adapter sleeve's bottom, can clear up the incrustation scale that the adapter sleeve screwed down to inside storage, through set up the roof pressure snap ring in locking sheathed tube bottom, and at the first sealing ring of locking sheathed tube bottom joint, when rotating locking sleeve locks the transducer, combine the first sealing ring of roof pressure snap ring roof pressure through locking sleeve bottom, make first sealing ring produce deformation top tight transducer outside, the leakproofness of transducer and adapter sleeve contact surface has been guaranteed, prevent that the water seepage from causing supersonic generator to damage.
Drawings
FIG. 1 is a perspective view of the valve type ultrasonic scale treatment apparatus for a water heater according to the present invention;
FIG. 2 is a schematic structural view of a cross section of a connecting threaded pipe of the valve type ultrasonic scale treatment apparatus for a water heater according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of the inside of a connecting sleeve of the valve type ultrasonic scale treatment device for a water heater according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a cross section of a connecting sleeve of the valve type ultrasonic scale treatment apparatus for a water heater according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an ultrasonic generator used in an embodiment of the valve type ultrasonic scale treatment apparatus for a water heater according to the present invention;
FIG. 6 is a schematic structural view of a locking sleeve employed in an embodiment of the valve type ultrasonic scale treatment apparatus for a water heater according to the present invention;
FIG. 7 is a schematic view of a voltage regulator circuit used in a control board in an embodiment of a valve type ultrasonic scale treatment apparatus for a water heater according to the present invention;
fig. 8 is a schematic view of an interference preventing circuit adopted by a control board in an embodiment of the valve type ultrasonic scale treatment device for a water heater of the present invention.
In the figure: 1. a safety valve main body; 2. connecting a threaded pipe; 3. connecting a sleeve; 4. an ultrasonic generator; 5. adjusting the hammer handle; 6. a transducer; 7. a locking sleeve; 8. pressing the snap ring; 9. a first seal ring; 10. a second seal ring; 11. connecting a screw port; 12. and (4) draining the water valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, the present invention provides a technical solution: a valve type ultrasonic scale treatment device for a water heater comprises a safety valve main body 1, one end of the safety valve main body 1 is provided with a connecting screw port 11, the outer side of the safety valve main body 1 is provided with a drain valve 12, a hammer handle 5 is adjusted, the outer side of the safety valve main body 1 is fixedly communicated with a connecting threaded pipe 2, the bottom end of the connecting threaded pipe 2 is in threaded connection with a connecting sleeve 3, the bottom end of the connecting sleeve 3 is detachably and fixedly provided with an ultrasonic generator 4, the connecting sleeve 3 is in threaded connection with the bottom end of the connecting threaded pipe 2, the connecting sleeve 3 can be screwed down to clean scale accumulated in the connecting sleeve 3, a top pressure snap ring 8 is arranged at the bottom end of a locking sleeve 7, the bottom end of the locking sleeve 7 is clamped with a first sealing ring 9, a transducer 5 is embedded at the top of the ultrasonic generator 4, the top of the transducer 5 is fixedly connected with a transducer 6, the outer thread of the transducer 6 is connected with the locking sleeve 7, through locking sleeve 7 to transducer 6 locking, transducer 6 has been guaranteed, supersonic generator 4, the stability that adapter sleeve 3 connects, transducer 6 on 4 tops of supersonic generator penetrates adapter sleeve 3's middle part, transducer 6 passes adapter sleeve 3 and extends to the inside of relief valve main part 1, produce high-frequency vibration through supersonic generator 4, and distribute to relief valve main part 1 is inside along transducer 6, can drive the incrustation scale of relief valve main part 1 inside and resonate, the realization is to the automatic high-efficient clearance of the inside incrustation scale of relief valve main part 1.
Referring to fig. 3 and 5, the exterior of the transducer 6 is provided with a thread which is matched with the locking sleeve 7, after the transducer 6 penetrates the middle part of the connecting sleeve 3, the locking sleeve 7 is screwed outside the locking sleeve 7, so that the ultrasonic generator 4 and the connecting sleeve 3 can be locked on the connecting sleeve 3, and the overall stability after assembly is ensured.
The transducer 6 and the ultrasonic generator 4 are detachably and fixedly connected with the connecting sleeve 3 through the locking sleeve 7, and the transducer 6 is conveniently disassembled and assembled by rotating the locking sleeve 7, so that the transducer 6, the ultrasonic generator 4, the connecting sleeve 3 and other components are conveniently maintained and replaced.
Referring to fig. 4, the first sealing ring 9 located at the bottom of the locking sleeve 7 is movably sleeved outside the transducer 6, when the locking sleeve 7 is rotated to lock the transducer 6, the contact surface of the transducer 6 and the connecting sleeve 3 is sealed by the first sealing ring 9, so that the sealing performance is improved, the top pressure snap ring 8 is arranged at the bottom end of the locking sleeve 7, the mutually matched inclined surfaces are arranged at the bottom of the top pressure snap ring 8 and the top of the first sealing ring 9, when the locking sleeve 7 is rotated, the first sealing ring 9 is deformed to tightly press the transducer 6 through the combination of the bottom end of the locking sleeve 7 and the top pressure snap ring 8, so that the sealing performance of the contact surface of the transducer 6 and the connecting sleeve 3 is ensured.
Referring to fig. 6, a rotation block is disposed above the outside of the locking sleeve 7, so that the locking sleeve 7 can be rotated or locked by a tool, the difficulty of adjustment is reduced, and a cross-sectional image of the rotation block along the axial direction of the locking sleeve 7 is hexagonal.
Referring to fig. 2, the overall shape of the safety valve main body 1 is inverted T-shaped, the connecting screw port 11 is located at one end of the horizontal structure of the safety valve main body 1, the adjusting hammer handle 5 is located at the top end of the vertical structure of the safety valve main body 1, the drain valve 12 is located at the side of the vertical structure of the safety valve main body 1, the connecting threaded pipe 2 is located at the opposite side of the drain valve 12 outside the safety valve main body 1, the connecting sleeve 3 and the ultrasonic generator 4 are installed outside the safety valve main body 1 through the connecting threaded pipe 2, at this time, the transducer 6 at the end of the ultrasonic generator 4 can be inserted into the safety valve main body 1, high-frequency ultrasonic waves are emitted through the transducer 6, scale inside the safety valve main body 1 can be quickly and efficiently cleaned, the stepped surface is arranged inside the connecting threaded pipe 2, the second sealing ring 10 mutually matched with the connecting sleeve 3 is clamped inside the connecting threaded pipe 2, when the connecting sleeve 3 is screwed inside the threaded pipe 2, the part of the end part of the connecting sleeve 3 and the step surface contact of the connecting threaded pipe 2 is sealed by the second sealing ring 10, water is prevented from leaking to the outside, the outside below the connecting sleeve 3 is provided with the anti-slip strip, and the connecting sleeve 3 is convenient to rotate manually by rotating through the anti-slip strip, so that the difficulty in dismounting the connecting sleeve 3 is reduced.
In conclusion, when the valve type ultrasonic scale treatment device for the water heater is used, when the water heater is produced, a controller of the ultrasonic generator 4 can be integrated on the controller of the water heater, the ultrasonic generator 4 can be lowered through a terminal on the side surface of the ultrasonic generator 4 and is electrically connected with the controller, the transducer 6 on the ultrasonic generator 4 penetrates into the connecting sleeve 3, the first sealing ring 9 and the locking sleeve 7 are sequentially sleeved on the transducer 6, the locking sleeve 7 is screwed at a thread on the transducer 6, the transducer 6 and the ultrasonic generator 4 are locked on the connecting sleeve 3, when the locking sleeve 7 is locked, the bottom end of the locking sleeve 7 and the jacking snap ring 8 extrude the first sealing ring 9 to deform, so that the first sealing ring 9 is tightly attached to the outside of the transducer 6, the contact surfaces of the transducer 6 and the connecting sleeve 3 are sealed, the second sealing ring 10 is clamped in the connecting threaded pipe 2, it is inside to screw connecting threaded pipe 2 with adapter sleeve 3 whole, and make transducer 6 insert inside relief valve main part 1, the realization is to adapter sleeve 3, supersonic generator 4, the installation of transducer 6, produce high frequency ultrasonic wave through supersonic generator 4, and distribute to relief valve main part 1 inside along transducer 6, can drive the incrustation scale of relief valve main part 1 inside and resonate, the realization is to the automatic high-efficient clearance of the inside incrustation scale of relief valve main part 1, rivers discharge can be followed to partial incrustation scale, part incrustation scale probably falls into inside adapter sleeve 3 simultaneously, with adapter sleeve 3 down, clear up its inside incrustation scale, can.
In one embodiment, the ultrasonic generator 4 is provided with a control board and a waterproof box, the control board is arranged in the waterproof box, the waterproof interface is arranged on the outer side of the waterproof box, the control board is electrically connected with the waterproof interface, the control board is connected with a temperature sensor, and the temperature sensor is arranged in the connecting threaded pipe 2;
the control board comprises a main control chip, a voltage stabilizing circuit and an anti-interference circuit;
referring to fig. 7, the voltage regulator circuit includes a resistor R1, a transistor Q1, a light emitting diode D1, and a capacitor C1;
the collector of the triode Q1 is connected with a power supply, two ends of the resistor R1 are respectively connected with the collector and the base of the triode Q1, the base of the triode Q1 is connected with the anode of the light-emitting diode D1, the emitter of the triode Q1 is connected with the anode of the capacitor C1, the cathode of the light-emitting diode D1 and the cathode of the capacitor C1 are grounded, and the emitter of the triode Q1 is the power supply access end of the control board;
referring to fig. 8, the interference prevention circuit includes a resistor R2, a resistor R3, a resistor R4, a capacitor C2, a capacitor C3, and a buffer H1;
the temperature sensor is connected with resistance R2's one end, resistance R2's the other end is connected with electric capacity C3's anodal and buffer H1's input pin respectively, electric capacity C3's negative pole is connected with resistance R4's one end, resistance R4's the other end is connected with buffer H1's output pin and resistance R3's one end, resistance R3's the other end is connected with electric capacity C2's anodal, electric capacity C2's negative pole ground connection, resistance R3's the other end and main control chip are connected.
The voltage stabilizing circuit is arranged, so that the voltage input into the ultrasonic generator by the control panel is stable, the ultrasonic generated by the ultrasonic generator can be ensured to be in an optimal state for a long time, the adverse effect on the scale removal effect of the ultrasonic generator caused by power supply fluctuation is avoided, and the operation reliability and the service life of the ultrasonic generator and the control panel can be improved; the voltage stabilizing circuit adopts the circuit arrangement, and the circuit arrangement has the advantages of simple structure, small number of devices, low fault risk, low cost, easy realization and reliable voltage stabilizing effect; an anti-interference circuit is arranged to filter the signal of the temperature sensor, so that signal interference can be reduced, signal transmission distortion is avoided, and accuracy and reliability of water temperature detection are guaranteed; the anti-interference circuit has a simple structure, is low in manufacturing cost, can meet the requirement of anti-interference, and is worthy of popularization and application.
In one embodiment, a flexible filter is arranged inside the joint of the drain valve 12 and the safety valve main body 1, and the flexible filter is provided with a vibrator, the vibrator is arranged at the center of the flexible filter, and the vibrator can drive the flexible filter to vibrate.
In the embodiment, the flexible filter is arranged at the front end of the drain valve, so that a relatively static area is isolated from the drain valve, the water in the relatively static area is blocked by the flexible filter to reduce the flow, and a relatively similar 'dead water area' is formed at the relatively static area, so that only the scale contained in the water stored in the relatively static area is separated out very limitedly and can not be separated out again after reaching certain balance, and the possibility of blocking the drain valve by the scale is greatly reduced; if the water pressure in the dynamic water flow area rises to exceed the limit value, the flexible filter transmits the water pressure to the relatively static area, so that the drain valve is flushed to discharge water, the flexible filter filters the discharged water, the water quality flowing through the static area and the drain valve is improved, and the scale precipitation of the water is reduced; in addition, the vibrator is arranged to drive the flexible filter to vibrate, so that scale falling of the flexible filter towards the side face of the dynamic water flow area can be accelerated, and the flexible filter is prevented from being blocked.
In one embodiment, the main control chip is further connected with a water quality sensor and a flow rate sensor through an anti-interference circuit, and the water quality sensor and the flow rate sensor are installed in the connecting threaded pipe 2;
the main control chip adopts the following formula to evaluate the relevant coefficients of fouling:
in the above formula, γ represents a fouling correlation coefficient; n represents the data quantity of the collected internal water temperature, water flow speed and water quality data; mu.siRepresenting the collected ith water quality data; v. ofiRepresenting the acquired ith water flow rate; t is tiRepresents the i-th collected internal water temperature;
and according to the relevant coefficient of the scale deposit, the main control chip correspondingly adjusts the input power of the ultrasonic generator.
According to the embodiment, on the basis of collecting internal water temperature, water flow speed and water quality data, the input power of the ultrasonic generator is correspondingly adjusted by the scale deposition correlation coefficient according to the collected data scale deposition correlation coefficient, the optimal input power of the scale removal ultrasonic generator is determined, and the matching performance of the input power of the ultrasonic generator with the water temperature, the water flow speed and the water quality is enhanced, so that the accurate control of scale is realized, and the energy consumption is saved; the formula adopted for evaluating the relevant coefficients of the scale deposit reflects the influence of the internal water temperature, the water flow speed and the water quality data on the scale deposit speed, so that the input power of the ultrasonic generator can be adjusted in a matching manner along with the change of the water temperature and the water quality.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a valve formula ultrasonic wave incrustation scale processing apparatus for water heater, includes relief valve main part (1), its characterized in that: the one end of relief valve main part (1) is provided with connecting screw mouth (11), the outside of relief valve main part (1) is provided with drain valve (12) and adjusting hammer handle (5), the fixed intercommunication in the outside of relief valve main part (1) has connecting thread pipe (2), the bottom threaded connection of connecting thread pipe (2) has connecting sleeve (3), the detachable fixed mounting in bottom of connecting sleeve (3) has supersonic generator (4), and the top of supersonic generator (4) inlays and has transducer (6), transducer (6) adopt the rod-type transducer, the outside threaded connection of transducer (6) has locking sleeve (7).
2. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: and the transducer (6) at the top end of the ultrasonic generator (4) penetrates through the middle part of the connecting sleeve (3), and the transducer (6) penetrates through the connecting sleeve (3) and extends to the inside of the safety valve main body (1).
3. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: the energy converter is characterized in that threads matched with the locking sleeve (7) are formed in the outer portion of the energy converter (6), and the energy converter (6) and the ultrasonic generator (4) are detachably and fixedly connected with the connecting sleeve (3) through the locking sleeve (7).
4. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: the energy converter is characterized in that a first sealing ring (9) located at the bottom of the locking sleeve (7) is movably sleeved outside the energy converter (6), a jacking clamping ring (8) is arranged at the bottom end of the locking sleeve (7), and inclined planes matched with each other are arranged at the bottom of the jacking clamping ring (8) and the top of the first sealing ring (9).
5. The valve type ultrasonic scale treatment device for the water heater according to claim 1, wherein: the upper part of the outer part of the locking sleeve (7) is provided with a rotating block, and the cross section image of the rotating block along the axial direction of the locking sleeve (7) is hexagonal.
6. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: the step surface is arranged inside the connecting threaded pipe (2), a second sealing ring (10) matched with the connecting sleeve (3) is clamped inside the connecting threaded pipe (2), and an anti-slip strip is arranged outside the lower portion of the connecting sleeve (3).
7. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: the safety valve is characterized in that the overall shape of the safety valve main body (1) is inverted T-shaped, the connecting screw port (11) is located at one end of a horizontal structure of the safety valve main body (1), the adjusting hammer handle (5) is located at the top end of a vertical structure of the safety valve main body (1), the drain valve (12) is located on the side face of the vertical structure of the safety valve main body (1), and the connecting threaded pipe (2) is located on the opposite side of the drain valve (12) outside the safety valve main body (1).
8. The valve type ultrasonic scale treatment apparatus for water heater according to claim 1, wherein: supersonic generator (4) are furnished with control panel and waterproof box, the control panel is installed in waterproof box, waterproof interface is installed in the waterproof box outside, the control panel is connected with waterproof interface electricity, the control panel is connected with temperature sensor, temperature sensor installs in connecting threaded pipe (2).
9. The valve type ultrasonic scale treatment apparatus for water heater according to claim 8, wherein: the control board comprises a main control chip, a voltage stabilizing circuit and an anti-interference circuit;
the voltage stabilizing circuit comprises a resistor R1, a triode Q1, a light emitting diode D1 and a capacitor C1;
the collector of the triode Q1 is connected with a power supply, two ends of the resistor R1 are respectively connected with the collector and the base of the triode Q1, the base of the triode Q1 is connected with the anode of the light-emitting diode D1, the emitter of the triode Q1 is connected with the anode of the capacitor C1, the cathode of the light-emitting diode D1 and the cathode of the capacitor C1 are grounded, and the emitter of the triode Q1 is the power supply access end of the control board;
the interference preventing circuit comprises a resistor R2, a resistor R3, a resistor R4, a capacitor C2, a capacitor C3 and a buffer H1;
the temperature sensor is connected with resistance R2's one end, resistance R2's the other end is connected with electric capacity C3's anodal and buffer H1's input pin respectively, electric capacity C3's negative pole is connected with resistance R4's one end, resistance R4's the other end is connected with buffer H1's output pin and resistance R3's one end, resistance R3's the other end is connected with electric capacity C2's anodal, electric capacity C2's negative pole ground connection, resistance R3's the other end and main control chip are connected.
10. The valve type ultrasonic scale treatment apparatus for a water heater according to any one of claims 1 to 9, wherein: the drainage valve (12) and the safety valve main body (1) are connected through a flexible filter, the flexible filter is provided with a vibrator, the vibrator is installed at the center of the flexible filter, and the vibrator can drive the flexible filter to vibrate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314178.8A CN114688738B (en) | 2022-03-28 | 2022-03-28 | Valve type ultrasonic scale treatment device for water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210314178.8A CN114688738B (en) | 2022-03-28 | 2022-03-28 | Valve type ultrasonic scale treatment device for water heater |
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| CN114688738A true CN114688738A (en) | 2022-07-01 |
| CN114688738B CN114688738B (en) | 2023-09-05 |
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| CN106353549A (en) * | 2016-08-15 | 2017-01-25 | 广州致远电子股份有限公司 | Adjustable circuit device and voltage measuring device |
| CN207936509U (en) * | 2018-02-10 | 2018-10-02 | 阿诗丹顿电气有限公司 | A kind of water heater equipped with ultrasonic cleaning scale removal blowdown valve |
| WO2019161709A1 (en) * | 2018-02-26 | 2019-08-29 | 广州金升阳科技有限公司 | Starting circuit with ultralow input voltage |
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| CN203761624U (en) * | 2013-12-05 | 2014-08-06 | 温州市汇谷科技有限公司 | Touch delay switch |
| CN204187070U (en) * | 2014-11-04 | 2015-03-04 | 马鞍山市博浪热能科技有限公司 | A kind of electric water heater safety valve |
| CN106016707A (en) * | 2016-07-20 | 2016-10-12 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN106353549A (en) * | 2016-08-15 | 2017-01-25 | 广州致远电子股份有限公司 | Adjustable circuit device and voltage measuring device |
| CN207936509U (en) * | 2018-02-10 | 2018-10-02 | 阿诗丹顿电气有限公司 | A kind of water heater equipped with ultrasonic cleaning scale removal blowdown valve |
| WO2019161709A1 (en) * | 2018-02-26 | 2019-08-29 | 广州金升阳科技有限公司 | Starting circuit with ultralow input voltage |
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| CN114688738B (en) | 2023-09-05 |
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