CN111457459B - Low-temperature air source heat pump heating machine and anti-freezing control method - Google Patents
Low-temperature air source heat pump heating machine and anti-freezing control method Download PDFInfo
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- CN111457459B CN111457459B CN202010296736.3A CN202010296736A CN111457459B CN 111457459 B CN111457459 B CN 111457459B CN 202010296736 A CN202010296736 A CN 202010296736A CN 111457459 B CN111457459 B CN 111457459B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/04—Other domestic- or space-heating systems using heat pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
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- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to the field of heat pump heating machines, in particular to a low-temperature air source heat pump heating machine and an anti-freezing control method, the low-temperature air source heat pump heating machine comprises a body pipe, a water storage tank, a water pumping mechanism, a water inlet mechanism and a first electric heating pipe, a water mixing mechanism is fixedly arranged at the top of the water storage tank, a mincing mechanism is fixedly arranged outside the bottom of the water storage tank, a scale cleaning mechanism is fixedly arranged at the bottom of the water storage tank, an auxiliary heating mechanism is fixedly arranged at the top of the water storage tank, a water level feedback mechanism is fixedly arranged on the water storage tank, a side water inlet pipe is fixedly arranged on the water storage tank, a first electromagnetic valve is arranged on the side water inlet pipe and is positioned above the water level feedback mechanism, a water source pipe is fixedly arranged on the other side of the first electromagnetic valve, the low-temperature air source heat pump heating machine guides water in the heating machine into the water storage tank along the body pipe when the heating machine is not used, when the water storage tank is used, water in the water storage tank is guided back to the heating machine, and a large amount of electric power resources and water resources are reduced.
Description
Technical Field
The invention relates to the field of heat pump heating machines, in particular to a low-temperature air source heat pump heating machine and an anti-freezing control method.
Background
Chinese patent application No.: CN 201811187938.3; the invention discloses an anti-freezing control method of a low-temperature air source heat pump heating machine. When the environment temperature is not very low, starting the water pump to operate intermittently, so that the water system generates water flow to prevent freezing; when the environmental temperature is low, the water temperature is in a low-temperature state after the primary water pump is started for anti-freezing, secondary anti-freezing is started, heating is operated, special treatment is carried out on defrosting operation at low water temperature, efficiency reduction caused by excessive frosting in operation is avoided, and the water temperature is quickly increased to prevent freezing; under the condition that the system is lack of refrigerant or the compressor cannot be started and secondary anti-freezing can not be implemented, third-stage anti-freezing can be realized, the auxiliary electric heating of the water system is started, and the water is directly heated to raise the temperature so as to achieve the anti-freezing effect. Compared with the commercial products, the air source heat pump heating unit adopts a three-stage anti-freezing design and adds a defrosting differentiation design in an anti-freezing operation process, can thoroughly solve the anti-freezing problem of a water system of the air source heat pump heating unit in a standby or shutdown or fault state in a low-temperature environment, provides high reliability guarantee for the unit, and can effectively solve the low-temperature anti-freezing problem of the air source heat pump heating unit.
The heating machine can well solve the problem of water resource waste through an automatic feedback method, ensures that water can be used in time when a user needs to use water, and can waste a large amount of power resources due to the continuous work of an automatic feedback process when the heating machine is not used for a long time.
Disclosure of Invention
The invention aims to provide a low-temperature air source heat pump heating machine and an anti-freezing control method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the low-temperature air source heat pump heating machine comprises a body pipe, a water storage tank, a water pumping mechanism, a water inlet mechanism and a first electric heating pipe, wherein the water storage tank is fixedly arranged on the ground, the body pipe is positioned above the water storage tank, the water inlet mechanism is fixedly arranged at the top of the water storage tank, the top of the water inlet mechanism is fixedly connected with the body pipe, the water pumping mechanism is fixedly arranged at the top of the water storage tank, a water inlet of the water pumping mechanism penetrates through the water storage tank and is positioned at the bottom of the inner side of the water storage tank, a water outlet of the water pumping mechanism is communicated with the top of the water inlet mechanism, the first electric heating pipe is fixedly arranged on the water storage tank, a heating end of the first electric heating pipe is positioned in the water storage tank, the first electric heating pipe is horizontally arranged, a water mixing mechanism is fixedly arranged at the top of the water storage tank, a mincing mechanism for chewing ice blocks is fixedly arranged at the outer side of the bottom of the water storage tank, a scale cleaning mechanism is fixedly arranged at the bottom of the water storage tank, the fixed auxiliary heating mechanism that is provided with in top of water storage box, auxiliary heating mechanism is vertical setting in the water storage box, the fixed water level feedback mechanism that is provided with on one side perisporium of water storage box, water level feedback mechanism is located the below of first electric heating pipe, the fixed side inlet pipe that is provided with on one side perisporium of water storage box, the inside intercommunication of side inlet pipe and water storage box, and be provided with first solenoid valve on the side inlet pipe, first solenoid valve is located the top of water level feedback mechanism, one side of first solenoid valve and one side fixed connection of side inlet pipe, the fixed water source pipe that is provided with on the opposite side of first solenoid valve, the one end of water source pipe and the other end fixed connection of first solenoid valve, the other end and the water source of water source pipe are connected.
Further, the mechanism of intaking includes lower connecting pipe, the second solenoid valve, go up connecting pipe and three-way pipe, the fixed last inlet tube that is provided with in top of water storage box, go up inlet tube and the inside intercommunication of water storage box, the one end fixed mounting of lower connecting pipe is at the top of last inlet tube, the second solenoid valve is located down the connecting pipe directly over, and the other end of connecting pipe and the one end fixed connection of second solenoid valve down, it is located the top of second solenoid valve to go up the connecting pipe, and the one end of going up the connecting pipe and the other end fixed connection of second solenoid valve, the three-way pipe is located the side of last connecting pipe, and the top and the body pipe fixed connection of three-way pipe, the bottom of three-way pipe and the other end fixed connection of last connecting pipe, the side of three-way pipe and the delivery port fixed connection of the mechanism of drawing water.
Further, the mechanism of drawing water includes the suction pump, first drinking-water pipe, second drinking-water pipe and hard tube, and suction pump fixed mounting is at the top of water storage box, the one end of first drinking-water pipe and the delivery port fixed connection of suction pump, the other end of first drinking-water pipe and the side fixed connection of last connecting pipe, the hard tube is vertical the inserting and establishes in the water storage box, and the top of hard tube passes the one end fixed connection of water storage box and second drinking-water pipe, the other end of second drinking-water pipe and the water inlet fixed connection of suction pump.
Further, the water level feedback mechanism comprises a liquid level sensor, a third electromagnetic valve and a second water outlet pipe, a first water outlet pipe is arranged on the side face of the water storage tank, the first water outlet pipe is communicated with the inside of the water storage tank, the first water outlet pipe is located below the liquid level sensor, the liquid level sensor is fixedly installed on the water storage tank, the liquid level sensor is located below the first electric heating pipe, one end of the third electromagnetic valve is fixedly connected with the first water outlet pipe, the second water outlet pipe is located on the outer side of the water storage tank, and one end of the second water outlet pipe is fixedly connected with the other end of the third electromagnetic valve.
Further, mix water mechanism and include driving motor, the screw, the motor frame, a bearing, shaft cover and stop collar, motor frame fixed mounting is at the top of water storage box, driving motor is located the top of water storage box, driving motor fixed mounting is on the motor frame, the one end of transfer line is passed the top of water storage box and is located the water storage box, the other end of transfer line passes through shaft coupling and driving motor's output fixed connection, the screw is located the water storage box, screw fixed mounting is on the transfer line, the bearing is located the top of water storage box, and the bearing housing is established on the outer fringe of transfer line, the outside at the bearing is established to the stop collar cover, and the bottom of stop collar and the top fixed connection of water storage box, shaft cover fixed mounting is at the top of stop collar, the outside cover of screw is equipped with the protection casing, and seted up a plurality of bar perforation on the protection casing.
Further, rub the mechanism and include electronic slip table, a supporting seat, the drive case, the transmission shaft, the cover shell, the connecting ring board, a plurality of crushing board, supporting seat fixed mounting is subaerial, electronic slip table fixed mounting is on the supporting seat, drive case fixed mounting is on electronic slip table's slide, and transmission shaft fixed mounting is on the drive case, and the transmission shaft is connected with the drive case transmission, one side that the water storage box was passed to the one end of cover shell just is located the water storage box, a plurality of crushing board fixed mounting is in the outer fringe of cover shell, and a plurality of crushing board is along the circumferencial direction evenly distributed of cover shell, the connecting ring board is located between cover shell and the transmission shaft, and the one end and the transmission shaft fixed connection of connecting ring board, the other end and the cover shell fixed connection of connecting ring board.
Furthermore, the auxiliary heating mechanism comprises a second electric heating pipe, a protective cover and a connecting ring, the bottom of the second electric heating pipe penetrates through the top of the water storage tank and is located in the water storage tank, the outer edge of the top of the second electric heating pipe is fixedly connected with the water storage tank, the second electric heating pipe is inserted into the protective cover, the connecting ring is fixedly installed at the top of the second electric heating pipe, and the connecting ring is fixedly connected with the protective cover.
Further, incrustation scale clearance mechanism is including taking out the box, a handle, the cardboard, two baffles and blend stop, the perforation that the box passed is taken out in the confession is seted up to the bottom of water storage box, the one end of taking out the box is passed the perforation and is located the water storage box, take out one side outer wall coplanar of the other end of box and water storage box, and handle fixed mounting is on the other end of taking out the box, the cardboard is located the top of handle, and the outer wall laminating of one side and the water storage box of cardboard, two blend stop fixed mounting are in the top both sides of cardboard, the baffle is located the both sides of cardboard, and set up on the baffle and supply cardboard gliding bar spout from top to bottom, the bottom of blend stop is contradicted with the top of baffle, the height of cardboard is greater than the distance of baffle top to taking out the box top, and the last fixed push pedal that is provided with of cardboard.
An anti-freezing control method of a low-temperature air source heat pump heating machine is characterized in that,
s1: storing water in the heating machine;
when a user does not use the heating machine for a long time, the controller controls the second electromagnetic valve to be opened, so that water in the heating machine flows into the water storage tank through the body pipe, the three-way pipe, the upper connecting pipe, the second electromagnetic valve, the lower connecting pipe and the upper water inlet pipe in sequence due to gravity, and is stored by the water storage tank;
s2: water level feedback in the water storage tank;
the liquid level sensor is started through the controller, when the liquid level sensor senses that the water level of the water storage tank is higher than the bottom of the first electric heating pipe, the liquid level sensor transmits a signal to the controller, the controller controls the third electromagnetic valve to work, water in the water storage tank sequentially flows out along the first water outlet pipe, the third electromagnetic valve and the second water outlet pipe, the water level of the water storage tank is lower than the bottom of the first electric heating pipe, the first electric heating pipe is prevented from being frozen and fried, after a certain period of time, the controller controls the third electromagnetic valve to be closed, and then the liquid level sensor is controlled to stop detecting;
s3: a user uses the heating machine to adjust the water level in the water storage tank;
when a user needs to use the heating machine, the first electromagnetic valve is started through the controller, so that tap water flows along the water source pipe, then enters the water storage tank through the first electromagnetic valve and the side water inlet pipe, and further the water level of the water storage tank is higher than that of the first electric heating pipe;
s4: melting ice blocks or heating ice water in the water storage tank;
the controller is used for starting the first electric heating pipe and the second electric heating pipe so as to enable the first electric heating pipe to heat water in the water storage tank, the controller is used for controlling the second electric heating pipe to work so as to enable the second electric heating pipe to heat the protective cover, and the protective cover is further used for heating ice blocks or ice water in the water storage tank;
s5: mixing water in the water storage tank to accelerate the melting of ice cakes or the temperature rise of ice water;
the controller controls the driving motor to move, so that the driving motor drives the transmission rod to move, the transmission rod drives the propeller to stir water in the water storage tank, and the water in the water storage tank is uniformly heated;
s6: ice blocks in the water storage tank are crushed or ice and water are mixed;
when the ice-cube appears in the water storage box inside, move through controller control drive case, make drive case drive transmission shaft, connecting ring board and cover shell rotate, and then make the cover shell drive crushing board and rotate, and then make crushing board rub the ice-cube in the water storage box, electronic slip table of rethread controller control carries out work, and then make the slip table on the electronic slip table drive case and move, and then make crushing board be located the more depths of water storage box, if there is not the ice-cube in the water storage box, will mix the water in the water storage box through rubbing the mechanism.
The invention has the beneficial effects that: this low temperature air source heat pump heating machine through when not using the heating machine, with the leading-in water to the water storage box of water in the heating machine along this siphuncle, when using, leads back the water in the water storage box in the heating machine again, has reduced a large amount of electric power resources of waste and water resource.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the present invention with the reservoir removed;
FIG. 4 is a schematic perspective view of the water inlet mechanism;
FIG. 5 is a schematic perspective view of a pumping mechanism;
fig. 6 is a schematic perspective view of a water mixing mechanism;
FIG. 7 is a schematic perspective view of the mincing mechanism;
FIG. 8 is an exploded perspective view of the auxiliary heating mechanism;
FIG. 9 is a schematic perspective view of a scale cleaning mechanism;
FIG. 10 is an enlarged view of a portion of FIG. 9 at A;
in the figure:
1. a scale cleaning mechanism; 1a, drawing a box; 1b, a handle; 1c, a clamping plate; 1d, a guide plate; 1e, a barrier strip; 1h, pushing a plate;
2. an auxiliary heating mechanism; 2a, a second electric heating tube; 2b, a protective cover; 2c, a connecting ring;
3. a water mixing mechanism; 3a, driving a motor; 3b, a propeller; 3c, a transmission rod; 3d, a motor frame; 3e, a bearing; 3f, a shaft cover; 3h, a limiting sleeve; 3i, a protective cover;
4. mincing mechanism; 4a, an electric sliding table; 4b, a supporting seat; 4c, a drive box; 4d, a transmission shaft; 4e, a casing; 4f, a crushing plate; 4h, connecting a ring plate;
5. a water storage tank; 5a, a side water inlet pipe; 5b, an upper water inlet pipe; 5c, a first water outlet pipe;
6. a water pumping mechanism; 6a, a water pump; 6b, a first water pumping pipe; 6c, a second water pumping pipe; 6d, hard pipes;
7. a water inlet mechanism; 7a, a lower connecting pipe; 7b, a second electromagnetic valve; 7c, an upper connecting pipe; 7d, a three-way pipe;
8. a water level feedback mechanism; 8a, a liquid level sensor; 8b, a third electromagnetic valve; 8c, a second water outlet pipe;
9. a body tube;
10. a first electric heating tube;
11. a first solenoid valve;
12. a water source pipe.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 10, the low temperature air source heat pump heating machine comprises a body pipe 9, a water storage tank 5, a pumping mechanism 6, a water inlet mechanism 7 and a first electric heating pipe 10, wherein the water storage tank 5 is fixedly installed on the ground, the body pipe 9 is positioned above the water storage tank 5, the water inlet mechanism 7 is fixedly installed on the top of the water storage tank 5, the top of the water inlet mechanism 7 is fixedly connected with the body pipe 9, the pumping mechanism 6 is fixedly installed on the top of the water storage tank 5, a water inlet of the pumping mechanism 6 penetrates through the water storage tank 5 and is positioned at the bottom of the inner side of the water storage tank 5, a water outlet of the pumping mechanism 6 is communicated with the top of the water inlet mechanism 7, the first electric heating pipe 10 is fixedly installed on the water storage tank 5, a heating end of the first electric heating pipe 10 is positioned in the water storage tank 5, the first electric heating pipe 10 is horizontally arranged, a water mixing mechanism 3 is fixedly arranged at the top of the water storage tank 5, the grinding mechanism 4 for chewing ice blocks is fixedly arranged on the outer side of the bottom of the water storage tank 5, the scale cleaning mechanism 1 is fixedly arranged at the bottom of the water storage tank 5, the auxiliary heating mechanism 2 is fixedly arranged at the top of the water storage tank 5, the auxiliary heating mechanism 2 is vertically arranged in the water storage tank 5, the water level feedback mechanism 8 is fixedly arranged on the peripheral wall of one side of the water storage tank 5, the water level feedback mechanism 8 is positioned below the first electric heating pipe 10, the side water inlet pipe 5a is fixedly arranged on the peripheral wall of one side of the water storage tank 5, the side water inlet pipe 5a is communicated with the inside of the water storage tank 5, the first electromagnetic valve 11 is arranged on the side water inlet pipe 5a, the first electromagnetic valve 11 is positioned above the water level feedback mechanism 8, one side of the first electromagnetic valve 11 is fixedly connected with one side of the side water inlet pipe 5a, the water source pipe 12 is fixedly arranged on the other side of the first electromagnetic valve 11, one end of the water source pipe 12 is fixedly connected with the other end of the first electromagnetic valve 11, the other end of the water source pipe 12 is connected with a water source. When the user does not use the heating machine for a long time, the controller controls the water inlet mechanism 7 to move, so that water in the heating machine flows into the water storage tank 5 through the body pipe 9 and the water inlet mechanism 7 due to gravity, and is stored in the water storage tank 5, the controller starts the water level feedback mechanism 8, when the water level feedback mechanism 8 senses that the water level of the water storage tank 5 is higher than the bottom of the first electric heating pipe 10, the water level feedback mechanism 8 removes the water higher than the first electric heating pipe 10 in the water storage tank 5, so that the water level of the water storage tank 5 is lower than the bottom of the first electric heating pipe 10, and the first electric heating pipe 10 is prevented from being frozen and exploded, after the use is finished, the controller controls the water inlet mechanism 7 and the water level feedback mechanism 8 to stop working, when the user needs to use the heating machine, the controller starts the first electromagnetic valve 11, so that tap water flows along the water source pipe 12, then the water enters the water storage tank 5 through the first electromagnetic valve 11 and the side water inlet pipe 5a, so that the water level of the water storage tank 5 is higher than that of the first electric heating pipe 10, then the first electric heating pipe 10 and the auxiliary heating mechanism 2 are started through the controller, so that the first electric heating pipe 10 heats the water in the water storage tank 5, the auxiliary heating mechanism 2 heats the ice cubes or the water in the water storage tank 5, then the water mixing mechanism 3 is started through the controller to work, so that the water in the water storage tank 5 is mixed, then the mincing mechanism 4 is started through the controller, so that the mincing mechanism 4 minces the ice cubes in the water storage tank 5, after a certain time, the controller controls the first electromagnetic valve 11, the first electric heating pipe 10, the water mixing mechanism 3, the mincing mechanism 4 and the auxiliary heating mechanism 2 to be closed, and then the water pumping mechanism 6 is controlled by the controller to move, and then with the water suction in the water storage box 5 to the mechanism 7 of intaking in, get back to in the heating machine along the mechanism 7 of intaking and this siphuncle 9 again, often can appear a large amount of incrustations scales when long-term use in the water storage box 5, the rethread workman uses incrustation scale clearance mechanism 1, and then clears up the incrustation scale in the water storage box 5.
The water inlet mechanism 7 comprises a lower connecting pipe 7a, a second electromagnetic valve 7b, an upper connecting pipe 7c and a three-way pipe 7d, an upper water inlet pipe 5b is fixedly arranged at the top of the water storage tank 5, the upper water inlet pipe 5b is communicated with the inside of the water storage tank 5, one end of the lower connecting pipe 7a is fixedly arranged at the top of the upper water inlet pipe 5b, the second electromagnetic valve 7b is positioned right above the lower connecting pipe 7a, and the other end of the lower connecting pipe 7a is fixedly connected with one end of the second electromagnetic valve 7b, the upper connecting pipe 7c is positioned at the top of the second electromagnetic valve 7b, and one end of the upper connecting pipe 7c is fixedly connected with the other end of the second electromagnetic valve 7b, the three-way pipe 7d is positioned at the upper connecting pipe 7c, the top end of the three-way pipe 7d is fixedly connected with the main body pipe 9, the bottom end of the three-way pipe 7d is fixedly connected with the other end of the upper connecting pipe 7c, and the side end of the three-way pipe 7d is fixedly connected with the water outlet of the water pumping mechanism 6. When the user does not use the heating machine for a long time, open through controller control second solenoid valve 7b, and then make the water in the heating machine because the reason of gravity, and then flow into in the water storage box 5 through this siphuncle 9, three-way pipe 7d, last connecting pipe 7c, second solenoid valve 7b, lower connecting pipe 7a and last inlet tube 5b in proper order.
The pumping mechanism 6 comprises a water suction pump 6a, a first water suction pipe 6b, a second water suction pipe 6c and a hard pipe 6d, the water suction pump 6a is fixedly installed at the top of the water storage box 5, one end of the first water suction pipe 6b is fixedly connected with a water outlet of the water suction pump 6a, the other end of the first water suction pipe 6b is fixedly connected with a side end of an upper connecting pipe 7c, the hard pipe 6d is vertically inserted into the water storage box 5, the top of the hard pipe 6d penetrates through the water storage box 5 and the one end of the second water suction pipe 6c, and the other end of the second water suction pipe 6c is fixedly connected with a water inlet of the water suction pump 6 a. The water suction pump 6a is controlled by the controller to work, so that the water suction pump 6a pumps water inside the water storage box 5, and then water in the water storage box 5 enters the three-way pipe 7d through the hard pipe 6d, the second water suction pipe 6c, the water suction pump 6a and the first water suction pipe 6b in sequence, and then returns to the heating machine along the three-way pipe 7d and the body pipe 9.
The water level feedback mechanism 8 comprises a liquid level sensor 8a, a third electromagnetic valve 8b and a second water outlet pipe 8c, a first water outlet pipe 5c is arranged on the side face of the water storage tank 5, the first water outlet pipe 5c is communicated with the inside of the water storage tank 5, the first water outlet pipe 5c is positioned below the liquid level sensor 8a, the liquid level sensor 8a is fixedly installed on the water storage tank 5, the liquid level sensor 8a is positioned below the first electric heating pipe 10, one end of the third electromagnetic valve 8b is fixedly connected with the first water outlet pipe 5c, the second water outlet pipe 8c is positioned outside the water storage tank 5, and one end of the second water outlet pipe 8c is fixedly connected with the other end of the third electromagnetic valve 8 b. Start level sensor 8a through the controller, sense the water in the water storage box 5 as level sensor 8a, and then make level sensor 8a send signal to the controller, controller control third solenoid valve 8b carries out work, and then make the water in the water storage box 5 along first outlet pipe 5c in proper order, third solenoid valve 8b and the outflow of second outlet pipe 8c, through certain time, controller control third solenoid valve 8b closes, it stops to detect to control level sensor 8a again.
The water mixing mechanism 3 comprises a driving motor 3a, a propeller 3b, a motor frame 3d, a bearing 3e, a shaft cover 3f and a limiting sleeve 3h, wherein the motor frame 3d is fixedly arranged at the top of the water storage tank 5, the driving motor 3a is positioned above the water storage tank 5, the driving motor 3a is fixedly arranged on the motor frame 3d, one end of a transmission rod 3c penetrates through the top of the water storage tank 5 and is positioned in the water storage tank 5, the other end of the transmission rod 3c is fixedly connected with the output end of the driving motor 3a through a coupler, the propeller 3b is positioned in the water storage tank 5, the propeller 3b is fixedly arranged on the transmission rod 3c, the bearing 3e is positioned at the top of the water storage tank 5, the bearing 3e is sleeved on the outer edge of the transmission rod 3c, the limiting sleeve 3h is sleeved on the outer side of the bearing 3e, the bottom end of the limiting sleeve 3h is fixedly connected with the top end of the water storage tank 5, the shaft cover 3f is fixedly arranged at the top of the limiting sleeve 3h, the outside cover of screw 3b is equipped with protection casing 3i, and has seted up a plurality of bar perforation on the protection casing 3 i. Move through controller control driving motor 3a, and then make driving motor 3a drive transfer line 3c move, and then make transfer line 3c drive screw 3b stir the water in the water storage box 5, and then make the water in the water storage box 5 by the even heating, if there is the ice-cube in the water storage box 5 appears, stirring through screw 3b, can accelerate the speed of melting of ice-cube, through protection casing 3i, prevent that the ice-cube from being close to screw 3b, and then prevent that screw 3b from stirring on the ice-cube, damage screw 3 b.
The mincing mechanism 4 comprises an electric sliding table 4a, a supporting seat 4b, a driving box 4c, a transmission shaft 4d, a casing 4e, a connecting ring plate 4h and a plurality of crushing plates 4f, wherein the supporting seat 4b is fixedly arranged on the ground, the electric sliding table 4a is fixedly arranged on the supporting seat 4b, the driving box 4c is fixedly arranged on a sliding seat of the electric sliding table 4a, the transmission shaft 4d is fixedly arranged on the driving box 4c, the transmission shaft 4d is in transmission connection with the driving box 4c, one end of the casing 4e passes through one side of the water storage box 5 and is positioned in the water storage box 5, the plurality of crushing plates 4f are fixedly arranged on the outer edge of the casing 4e, and a plurality of pulverizing plates 4f are uniformly distributed along the circumferential direction of the casing 4e, a connecting ring plate 4h is positioned between the casing 4e and the transmission shaft 4d, and one end of the connecting ring plate 4h is fixedly connected with the transmission shaft 4d, and the other end of the connecting ring plate 4h is fixedly connected with the casing 4 e. When the ice-cube appears in the water storage box 5 is inside, move through controller control drive case 4c, make drive case 4c drive transmission shaft 4d, connecting ring board 4h and cover shell 4e rotate, and then make cover shell 4e drive crushing board 4f rotate, and then make crushing board 4f rub the ice-cube in the water storage box 5, electronic slip table 4a of rethread controller control works, and then make the slip table on the electronic slip table 4a drive case 4c and move, and then make crushing board 4f be located the deeper of water storage box 5.
The auxiliary heating mechanism 2 comprises a second electric heating pipe 2a, a protective cover 2b and a connecting ring 2c, the bottom of the second electric heating pipe 2a penetrates through the top of the water storage tank 5 and is located in the water storage tank 5, the outer edge of the top of the second electric heating pipe 2a is fixedly connected with the water storage tank 5, the second electric heating pipe 2a is inserted into the protective cover 2b, the connecting ring 2c is fixedly installed at the top of the second electric heating pipe 2a, and the connecting ring 2c is fixedly connected with the protective cover 2 b. The controller controls the second electric heating tube 2a to work, so that the second electric heating tube 2a heats the protective cover 2b, and the protective cover 2b heats ice blocks or ice water in the water storage tank 5.
The scale cleaning mechanism 1 comprises a drawing box 1a, a handle 1b, a clamping plate 1c, two guide plates 1d and a blocking strip 1e, the bottom of the water storage tank 5 is provided with a through hole for the drawing box 1a to pass through, one end of the drawing box 1a passes through the through hole and is positioned in the water storage tank 5, the other end of the drawing box 1a is coplanar with the outer wall of one side of the water storage tank 5, the handle 1b is fixedly arranged at the other end of the drawer 1a, the clamping plate 1c is positioned above the handle 1b, one side of the clamping plate 1c is attached to the outer wall of the water storage tank 5, the two barrier strips 1e are fixedly arranged on the two sides of the top end of the clamping plate 1c, the guide plates 1d are positioned on the two sides of the clamping plate 1c, and set up on the baffle 1d and supply cardboard 1c gliding bar spout from top to bottom, the bottom of blend stop 1e is contradicted with the top of baffle 1d, and cardboard 1c highly is greater than the distance of baffle 1d top to taking out box 1a top, and cardboard 1c fixed push pedal 1h that is provided with last. Often can appear a large amount of incrustations when long-term use in the water storage box 5, the rethread workman upwards promotes push pedal 1h, and then make cardboard 1c upwards slide along guide plate 1d, and then make cardboard 1c not contradicting taking out box 1a, rethread workman pulling handle 1b, and then will take out box 1a and take out from the water storage box 5, the rethread workman clears up the incrustations in the water storage box 5, after the clearance is accomplished, will take out in box 1a inserts water storage box 5 again through the workman, because cardboard 1 c's gravity, and then make cardboard 1c will take out box 1a and carry out the chucking, play the effect of location to cardboard 1c through blend stop 1 e.
An anti-freezing control method of a low-temperature air source heat pump heating machine is characterized in that,
s1: storing water in the heating machine;
when the user does not use the heating machine for a long time, the second electromagnetic valve 7b is controlled to be opened through the controller, so that water in the heating machine flows into the water storage tank 5 through the body pipe 9, the three-way pipe 7d, the upper connecting pipe 7c, the second electromagnetic valve 7b, the lower connecting pipe 7a and the upper water inlet pipe 5b in sequence due to gravity, and is stored by the water storage tank 5;
s2: water level feedback in the water storage tank;
the liquid level sensor 8a is started through the controller, when the liquid level sensor 8a senses that the water level of the water storage tank 5 is higher than the bottom of the first electric heating pipe 10, the liquid level sensor 8a transmits a signal to the controller, the controller controls the third electromagnetic valve 8b to work, water in the water storage tank 5 sequentially flows out along the first water outlet pipe 5c, the third electromagnetic valve 8b and the second water outlet pipe 8c, the water level of the water storage tank 5 is lower than the bottom of the first electric heating pipe 10, the first electric heating pipe 10 is prevented from being frozen and fried, after a certain period of time, the controller controls the third electromagnetic valve 8b to be closed, and then the liquid level sensor 8a is controlled to stop detection;
s3: a user uses the heating machine to adjust the water level in the water storage tank;
when a user needs to use the heating machine, the first electromagnetic valve 11 is started through the controller, so that tap water flows along the water source pipe 12, then enters the water storage tank 5 through the first electromagnetic valve 11 and the side water inlet pipe 5a, and further the water level of the water storage tank 5 is higher than that of the first electric heating pipe 10;
s4: melting ice blocks or heating ice water in the water storage tank;
the controller starts the first electric heating pipe 10 and the second electric heating pipe 2a, so that the first electric heating pipe 10 heats water in the water storage tank 5, the controller controls the second electric heating pipe 2a to work, so that the second electric heating pipe 2a heats the protective cover 2b, and the protective cover 2b heats ice blocks or ice water in the water storage tank 5;
s5: mixing water in the water storage tank to accelerate the melting of ice cakes or the temperature rise of ice water;
the controller controls the driving motor 3a to move, so that the driving motor 3a drives the transmission rod 3c to move, the transmission rod 3c drives the propeller 3b to stir water in the water storage tank 5, and the water in the water storage tank 5 is uniformly heated;
s6: ice blocks in the water storage tank are crushed or ice and water are mixed;
when the ice-cube appears in the water storage box 5 is inside, move through controller control drive case 4c, make drive case 4c drive transmission shaft 4d, connecting ring board 4h and cover shell 4e rotate, and then make cover shell 4e drive crushing board 4f rotate, and then make crushing board 4f rub the ice-cube in the water storage box 5, electronic slip table 4a of rethread controller control works, and then make the slip table on the electronic slip table 4a drive case 4c and move, and then make crushing board 4f be located the more depths of water storage box 5, if there is not the ice-cube in the water storage box 5, will mix the water in the water storage box 5 through rubbing mechanism 4.
The working principle is as follows: when the user does not use the heating machine for a long time, the controller controls the second electromagnetic valve 7b to be opened, so that water in the heating machine flows into the water storage tank 5 through the body pipe 9, the three-way pipe 7d, the upper connecting pipe 7c, the second electromagnetic valve 7b, the lower connecting pipe 7a and the upper water inlet pipe 5b in sequence due to gravity, and is stored by the water storage tank 5, the controller starts the liquid level sensor 8a, when the liquid level sensor 8a senses that the water level of the water storage tank 5 is higher than the bottom of the first electric heating pipe 10, the liquid level sensor 8a transmits a signal to the controller, the controller controls the third electromagnetic valve 8b to work, so that the water in the water storage tank 5 flows out along the first water outlet pipe 5c, the third electromagnetic valve 8b and the second water outlet pipe 8c in sequence, and the water level of the water storage tank 5 is lower than the bottom of the first electric heating pipe 10, further, the first electric heating pipe 10 is prevented from being frozen and fried, after a certain period of time, the controller controls the third electromagnetic valve 8b to close, and then controls the liquid level sensor 8a to stop detecting, when a user needs to use the heating machine, the controller starts the first electromagnetic valve 11 to enable tap water to follow the water source pipe 12, then the first electromagnetic valve 11 and the side water inlet pipe 5a to enter the water storage tank 5, further the water level of the water storage tank 5 is higher than that of the first electric heating pipe 10, then the controller starts the first electric heating pipe 10 and the second electric heating pipe 2a to enable the first electric heating pipe 10 to heat water in the water storage tank 5, the controller controls the second electric heating pipe 2a to work, further the second electric heating pipe 2a heats the protective cover 2b, and further the protective cover 2b heats ice blocks or ice water in the water storage tank 5, then the controller controls the driving motor 3a to move, so that the driving motor 3a drives the transmission rod 3c to move, so that the transmission rod 3c drives the propeller 3b to stir the water in the water storage tank 5, so that the water in the water storage tank 5 is uniformly heated, when ice cubes appear in the water storage tank 5, the controller controls the driving tank 4c to move, so that the driving tank 4c drives the transmission shaft 4d, the connecting ring plate 4h and the casing 4e to rotate, so that the casing 4e drives the crushing plate 4f to rotate, so that the crushing plate 4f crushes the ice cubes in the water storage tank 5, the controller controls the electric sliding table 4a to work, so that the sliding table on the electric sliding table 4a drives the driving tank 4c to move, so that the crushing plate 4f is located in a deeper part of the water storage tank 5, and if no ice cubes exist in the water storage tank 5, will mix the water in the water storage box 5 through rubbing mechanism 4, after certain time, the first solenoid valve of controller control 11, first electric heating pipe 10, mix water mechanism 3, rub mechanism 4 and auxiliary heating mechanism 2 and close, mechanism 6 moves is drawn water in the rethread controller control, and then with the water suction in the water storage box 5 to the mechanism 7 that intakes, get back to in the heating system along mechanism 7 and this siphuncle 9 of intaking again, often can appear a large amount of incrustations when the long-term use water storage box 5 of process, the rethread workman uses incrustation scale clearance mechanism 1, and then clear up the incrustation scale in the water storage box 5.
Claims (6)
1. A low-temperature air source heat pump heating machine comprises a body pipe (9) and is characterized by further comprising a water storage tank (5), a water pumping mechanism (6), a water inlet mechanism (7) and a first electric heating pipe (10), wherein the water storage tank (5) is fixedly installed on the ground, the body pipe (9) is located above the water storage tank (5), the water inlet mechanism (7) is fixedly installed at the top of the water storage tank (5), the top of the water inlet mechanism (7) is fixedly connected with the body pipe (9), the water pumping mechanism (6) is fixedly installed at the top of the water storage tank (5), a water inlet of the water pumping mechanism (6) penetrates through the water storage tank (5) and is located at the bottom of the inner side of the water storage tank (5), a water outlet of the water pumping mechanism (6) is communicated with the top of the water inlet mechanism (7), the first electric heating pipe (10) is fixedly installed on the water storage tank (5), and a heating end of the first electric heating pipe (10) is located in the water storage tank (5), the first electric heating pipe (10) is horizontally arranged, the top of the water storage tank (5) is also fixedly provided with a water mixing mechanism (3), the outside of the bottom of the water storage tank (5) is fixedly provided with a mincing mechanism (4) for chewing and crushing ice cubes, the bottom of the water storage tank (5) is fixedly provided with a scale cleaning mechanism (1), the top of the water storage tank (5) is fixedly provided with an auxiliary heating mechanism (2), the auxiliary heating mechanism (2) is vertically arranged in the water storage tank (5), the peripheral wall of one side of the water storage tank (5) is fixedly provided with a water level feedback mechanism (8), the water level feedback mechanism (8) is positioned below the first electric heating pipe (10), the peripheral wall of one side of the water storage tank (5) is fixedly provided with a side water inlet pipe (5a), the side water inlet pipe (5a) is communicated with the inside of the water storage tank (5), and the side water inlet pipe (5a) is provided with a first electromagnetic valve (11), the first electromagnetic valve (11) is positioned above the water level feedback mechanism (8), one side of the first electromagnetic valve (11) is fixedly connected with one side of the side water inlet pipe (5a), the other side of the first electromagnetic valve (11) is fixedly provided with a water source pipe (12), one end of the water source pipe (12) is fixedly connected with the other end of the first electromagnetic valve (11), and the other end of the water source pipe (12) is connected with a water source; the water inlet mechanism (7) comprises a lower connecting pipe (7a), a second electromagnetic valve (7b), an upper connecting pipe (7c) and a three-way pipe (7d), the top of the water storage tank (5) is fixedly provided with an upper water inlet pipe (5b), the upper water inlet pipe (5b) is communicated with the inside of the water storage tank (5), one end of the lower connecting pipe (7a) is fixedly arranged at the top of the upper water inlet pipe (5b), the second electromagnetic valve (7b) is positioned right above the lower connecting pipe (7a), the other end of the lower connecting pipe (7a) is fixedly connected with one end of the second electromagnetic valve (7b), the upper connecting pipe (7c) is positioned at the top of the second electromagnetic valve (7b), one end of the upper connecting pipe (7c) is fixedly connected with the other end of the second electromagnetic valve (7b), the three-way pipe (7d) is positioned below the upper connecting pipe (7c), and the top end of the three-way pipe (7d) is fixedly connected with the body pipe (9), the bottom end of the three-way pipe (7d) is fixedly connected with the other end of the upper connecting pipe (7c), and the side end of the three-way pipe (7d) is fixedly connected with the water outlet of the water pumping mechanism (6); the water pumping mechanism (6) comprises a water pumping pump (6a), a first water pumping pipe (6b), a second water pumping pipe (6c) and a hard pipe (6d), the water pumping pump (6a) is fixedly installed at the top of the water storage tank (5), one end of the first water pumping pipe (6b) is fixedly connected with a water outlet of the water pumping pump (6a), the other end of the first water pumping pipe (6b) is fixedly connected with the side end of an upper connecting pipe (7c), the hard pipe (6d) is vertically inserted into the water storage tank (5), the top of the hard pipe (6d) penetrates through the water storage tank (5) and is fixedly connected with one end of the second water pumping pipe (6c), and the other end of the second water pumping pipe (6c) is fixedly connected with a water inlet of the water pumping pump (6 a); the water level feedback mechanism (8) comprises a liquid level sensor (8a), a third electromagnetic valve (8b) and a second water outlet pipe (8c), a first water outlet pipe (5c) is arranged on the side face of the water storage tank (5), the first water outlet pipe (5c) is communicated with the inside of the water storage tank (5), the first water outlet pipe (5c) is located below the liquid level sensor (8a), the liquid level sensor (8a) is fixedly installed on the water storage tank (5), the liquid level sensor (8a) is located below the first electric heating pipe (10), one end of the third electromagnetic valve (8b) is fixedly connected with the first water outlet pipe (5c), the second water outlet pipe (8c) is located on the outer side of the water storage tank (5), and one end of the second water outlet pipe (8c) is fixedly connected with the other end of the third electromagnetic valve (8 b).
2. The low-temperature air source heat pump heating machine as claimed in claim 1, wherein the water mixing mechanism (3) comprises a driving motor (3a), a propeller (3b), a motor frame (3d), a bearing (3e), a shaft cover (3f) and a limiting sleeve (3h), the motor frame (3d) is fixedly installed at the top of the water storage tank (5), the driving motor (3a) is located above the water storage tank (5), the driving motor (3a) is fixedly installed on the motor frame (3d), one end of a transmission rod (3c) penetrates through the top of the water storage tank (5) and is located in the water storage tank (5), the other end of the transmission rod (3c) is fixedly connected with the output end of the driving motor (3a) through a coupler, the propeller (3b) is located in the water storage tank (5), the propeller (3b) is fixedly installed on the transmission rod (3c), and the bearing (3e) is located at the top of the water storage tank (5), and bearing (3e) cover is established on the outer fringe of transfer line (3c), and stop collar (3h) cover is established in the outside of bearing (3e), and the top fixed connection of the bottom of stop collar (3h) and water storage box (5), and axle lid (3f) fixed mounting is at the top of stop collar (3h), and the outside cover of screw (3b) is equipped with protection casing (3i), and has seted up a plurality of bar perforation on protection casing (3 i).
3. The heating machine of claim 2, wherein the grinding mechanism (4) comprises an electric sliding table (4a), a supporting seat (4b), a driving box (4c), a transmission shaft (4d), a casing (4e), a connecting ring plate (4h) and a plurality of grinding plates (4f), the supporting seat (4b) is fixedly arranged on the ground, the electric sliding table (4a) is fixedly arranged on the supporting seat (4b), the driving box (4c) is fixedly arranged on a sliding seat of the electric sliding table (4a), the transmission shaft (4d) is fixedly arranged on the driving box (4c), the transmission shaft (4d) is in transmission connection with the driving box (4c), one end of the casing (4e) penetrates through one side of the water storage box (5) and is positioned in the water storage box (5), the plurality of grinding plates (4f) are fixedly arranged on the outer edge of the casing (4e), and a plurality of crushing board (4f) is along the circumferencial direction evenly distributed of cover shell (4e), and connecting ring board (4h) are located between cover shell (4e) and transmission shaft (4d), and the one end and transmission shaft (4d) fixed connection of connecting ring board (4h), the other end and cover shell (4e) fixed connection of connecting ring board (4 h).
4. The heater of claim 3, wherein the auxiliary heating mechanism (2) comprises a second electric heating tube (2a), a protective cover (2b) and a connecting ring (2c), the bottom of the second electric heating tube (2a) penetrates through the top of the water storage tank (5) and is located in the water storage tank (5), the outer edge of the top of the second electric heating tube (2a) is fixedly connected with the water storage tank (5), the second electric heating tube (2a) is inserted into the protective cover (2b), the connecting ring (2c) is fixedly installed at the top of the second electric heating tube (2a), and the connecting ring (2c) is fixedly connected with the protective cover (2 b).
5. The low-temperature air source heat pump heating machine according to claim 4, wherein the scale cleaning mechanism (1) comprises a drawing box (1a), a handle (1b), a clamping plate (1c), two guide plates (1d) and a blocking strip (1e), a through hole for the drawing box (1a) to pass through is formed in the bottom of the water storage tank (5), one end of the drawing box (1a) passes through the through hole and is positioned in the water storage tank (5), the other end of the drawing box (1a) is coplanar with the outer wall of one side of the water storage tank (5), the handle (1b) is fixedly installed at the other end of the drawing box (1a), the clamping plate (1c) is positioned above the handle (1b), one side of the clamping plate (1c) is attached to the outer wall of the water storage tank (5), the two blocking strips (1e) are fixedly installed at two sides of the top end of the clamping plate (1c), the guide plates (1d) are positioned at two sides of the clamping plate (1c), and set up on baffle (1d) and supply cardboard (1c) gliding bar spout from top to bottom, the bottom of blend stop (1e) is contradicted with the top of baffle (1d), and the height of cardboard (1c) is greater than the distance of baffle (1d) top to taking out box (1a) top, and fixed push pedal (1h) that is provided with on cardboard (1 c).
6. An anti-freezing control method of a low-temperature air source heat pump heating machine is characterized in that,
s1: storing water in the heating machine;
when a user does not use the heating machine for a long time, the controller controls the second electromagnetic valve (7b) to be opened, so that water in the heating machine flows into the water storage tank (5) through the body pipe (9), the three-way pipe (7d), the upper connecting pipe (7c), the second electromagnetic valve (7b), the lower connecting pipe (7a) and the upper water inlet pipe (5b) in sequence due to gravity, and is stored by the water storage tank (5);
s2: water level feedback in the water storage tank;
the liquid level sensor (8a) is started through the controller, when the liquid level sensor (8a) senses that the water level of the water storage tank (5) is higher than the bottom of the first electric heating pipe (10), the liquid level sensor (8a) transmits a signal to the controller, the controller controls the third electromagnetic valve (8b) to work, water in the water storage tank (5) sequentially flows out along the first water outlet pipe (5c), the third electromagnetic valve (8b) and the second water outlet pipe (8c), the water level of the water storage tank (5) is lower than the bottom of the first electric heating pipe (10), the first electric heating pipe (10) is prevented from being frozen and exploded, after a certain period of time, the controller controls the third electromagnetic valve (8b) to be closed, and then the liquid level sensor (8a) is controlled to stop detecting;
s3: a user uses the heating machine to adjust the water level in the water storage tank;
when a user needs to use the heating machine, the first electromagnetic valve (11) is started through the controller, so that tap water flows along the water source pipe (12), then enters the water storage tank (5) through the first electromagnetic valve (11) and the side water inlet pipe (5a), and further the water level of the water storage tank (5) is higher than the first electric heating pipe (10);
s4: melting ice blocks or heating ice water in the water storage tank;
the controller is used for starting the first electric heating pipe (10) and the second electric heating pipe (2a), so that the first electric heating pipe (10) heats water in the water storage tank (5), the controller is used for controlling the second electric heating pipe (2a) to work, so that the second electric heating pipe (2a) heats the protective cover (2b), and the protective cover (2b) heats ice blocks or ice water in the water storage tank (5);
s5: mixing water in the water storage tank to accelerate the melting of ice cakes or the temperature rise of ice water;
the controller controls the driving motor (3a) to move, so that the driving motor (3a) drives the transmission rod (3c) to move, the transmission rod (3c) drives the propeller (3b) to stir water in the water storage tank (5), and the water in the water storage tank (5) is uniformly heated;
s6: ice blocks in the water storage tank are crushed or ice and water are mixed;
when ice cubes appear in water storage tank (5), move through controller control drive box (4c), make drive box (4c) drive transmission shaft (4d), connecting ring board (4h) and cover shell (4e) rotate, and then make cover shell (4e) drive crushing board (4f) and rotate, and then make crushing board (4f) rub the ice cubes in water storage tank (5), rethread controller control electronic slip table (4a) works, and then make the slip table on electronic slip table (4a) drive box (4c) and move, and then make crushing board (4f) be located the deeper of water storage tank (5), if there is not the ice cubes in water storage tank (5), will mix the water in water storage tank (5) through rubbing mechanism (4).
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