CN209910158U

CN209910158U - Commercial water dispensers heating device

Info

Publication number: CN209910158U
Application number: CN201920071117.7U
Authority: CN
Inventors: 李良
Original assignee: Shanghai Nesmay Commercial Equipment Manufacturing Co Ltd
Current assignee: Shanghai Nesmay Commercial Equipment Manufacturing Co Ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-01-07
Anticipated expiration: 2029-01-16

Abstract

The utility model discloses a commercial water dispensers heating device, the power distribution box comprises a box body, the first water tank of fixedly connected with in proper order in the bottom of box inner wall, the second water tank, second water tank inner wall bottom fixedly connected with first heater in proper order, gather the ring, one side fixedly connected with liquid level detection device of second water tank, the first thermodetector of one side fixedly connected with of second water tank inner wall, first box inner wall fixedly connected with heat insulating board, the heat insulating board top is through mount fixedly connected with radiator, box inner wall bottom fixedly connected with first water pump in proper order, the second water pump, the delivery port end intercommunication of first water pump has the outlet pipe, the one end of outlet pipe is through the tee bend tube head in proper order the intercommunication have first water divider, the second water divider, the one end of first water divider communicates with the inlet end of radiator, the utility model relates to. The heating device of the commercial water boiler solves the problem that hot water cannot be supplied due to insufficient water quantity, and has an energy-saving effect.

Description

Commercial water dispensers heating device

Technical Field

The utility model relates to a water dispensers technical field specifically is a commercial water dispensers heating device.

Background

Commercial water dispensers is a full-automatic drinking water equipment of drinking water occasions such as office, airport, school, office building, star hotel, can intake water automatically, and after heating water to national standard, provide the user and drink.

However, the existing water boiler usually adopts a single water tank design, when the water quantity is insufficient, water is injected into the water tank for heating, and hot water cannot be provided at the moment; meanwhile, in order to preserve heat, heating and heat preservation need to be carried out discontinuously, in addition, the water boiler generally provides warm water, the warm water is usually radiated by a cooling device, and the cooling device consumes certain energy in work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a commercial water dispensers heating device has solved the problem that the water yield is not enough can't provide the hot water, has energy-conserving effect simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a commercial water dispensers heating device, includes the box, the bottom of box inner wall fixedly connected with first water tank, second water tank in proper order, the bottom of second water tank inner wall fixedly connected with first heater in proper order, gather can the ring, one side fixedly connected with liquid level detection device of second water tank, one side fixedly connected with first thermodetector of second water tank inner wall, the inner wall fixedly connected with heat insulating board of box, the bottom fixedly connected with second heater of box inner wall, the inner wall of box just is located heat insulating board below fixedly connected with second thermodetector, the top of heat insulating board is through mount fixedly connected with radiator, the bottom of box inner wall fixedly connected with first water pump, second water pump in proper order, the delivery port end intercommunication of first water pump has the outlet pipe, the one end of outlet pipe is through the tube head tee joint in proper order intercommunication have first water diversion pipe, the one end of outlet pipe, One end of the first water dividing pipe is communicated with the water inlet end of the radiator, and the water outlet end of the radiator is communicated with the warm water pipe.

Preferably, the surface of heat insulating board is provided with first solenoid valve, first solenoid valve and heat insulating board bottom intercommunication, one side intercommunication of first water tank has the inlet tube, the surface intercommunication of inlet tube has the second solenoid valve, one side that the surface of first water distribution pipe, second water distribution pipe is close to the tee bend tube head communicates respectively that there are third solenoid valve, fourth solenoid valve, the one end intercommunication of second water distribution pipe has first automatically controlled water valve, the one end intercommunication of warm water pipe has the automatically controlled water valve of second, the top of box inner wall is connected with the controller.

Preferably, the water inlet end of the second water pump is communicated with a first supply pipe, one end of the first supply pipe is communicated with the bottom of the first water tank, the water outlet end of the second water pump is communicated with a second supply pipe, one end of the second supply pipe is communicated with the second water tank, the water inlet end of the first water pump is communicated with a connecting pipe, and one end of the connecting pipe is communicated with the second water tank.

Preferably, the output ends of the liquid level detection device, the first temperature detector, the second temperature detector, the first electric control water valve and the second electric control water valve are communicated with the input end of a controller, and the output end of the controller is respectively communicated with the input ends of the first heater, the second heater, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve, the fourth electromagnetic valve, the first water pump and the second water pump.

Preferably, the radiator includes the heat dissipation box, heat dissipation box inner wall interval fixedly connected with baffle, the top both sides intercommunication of heat dissipation box has the intercommunication mouth, the baffle is crisscross the setting from top to bottom.

Preferably, the energy gathering ring is made of cast iron.

Preferably, the first water tank and the second water tank are heat preservation water tanks.

(III) advantageous effects

The utility model provides a commercial water dispensers heating device. The method has the following beneficial effects:

(1) the heating device of the commercial water boiler is characterized in that a first water tank and a second water tank are fixedly connected to the bottom of the inner wall of a box body in sequence, a first heater and an energy collecting ring are fixedly connected to the bottom of the inner wall of the second water tank in sequence, a liquid level detection device is fixedly connected to one side of the second water tank, a first temperature detector is fixedly connected to one side of the inner wall of the second water tank, a heat insulation plate is fixedly connected to the inner wall of the box body, a second heater is fixedly connected to the bottom of the inner wall of the box body, a second temperature detector is fixedly connected to the inner wall of the box body and positioned below the heat insulation plate, when the liquid level detection device detects that the liquid level of the second water tank is low, the second heater heats water and pumps water in the first water tank into the second water tank in time, the problem that no hot water exists in the heating process is solved, the effective heat preservation is carried out, and the frequent heating and heat preservation are avoided.

(2) This kind of commercial water dispensers heating device, mount fixedly connected with radiator is passed through at the top of heat insulating board, the bottom of box inner wall is fixedly connected with first water pump, second water pump in proper order, the delivery port end intercommunication of first water pump has the outlet pipe, the one end of outlet pipe communicates in proper order through the tee bend tube head has first minute water pipe, second minute water pipe, the one end of first minute water pipe and the water inlet end intercommunication of radiator, the delivery port end intercommunication of radiator has warm water pipe, utilizes the cold water in the first water tank to dispel the heat, has both provided the heat for cold water, has avoided cooling device's use again, has saved certain electric energy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the heat sink of the present invention.

In the figure: 1-box body, 2-first water tank, 3-second water tank, 4-first heater, 5-energy collecting ring, 6-liquid level detection device, 7-first temperature detector, 8-heat insulation plate, 9-second heater, 10-second temperature detector, 11-fixing frame, 12-radiator, 13-first water pump, 14-second water pump, 15-first electromagnetic valve, 16-water outlet pipe, 17-three-way pipe head, 18-first water dividing pipe, 19-second water dividing pipe, 20-warm water pipe, 21-water inlet pipe, 22-second electromagnetic valve, 23-third electromagnetic valve, 24-fourth electromagnetic valve, 25-first electric control water valve, 26-second electric control water valve, 27-controller, 28-first supply pipe, 29-second supply pipe, 30-connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a heating device of a commercial water boiler comprises a box body 1, wherein the bottom of the inner wall of the box body 1 is fixedly connected with a first water tank 2 and a second water tank 3 in sequence, the bottom of the inner wall of the second water tank 3 is fixedly connected with a first heater 4 and an energy collecting ring 5 in sequence, one side of the second water tank 3 is fixedly connected with a liquid level detection device 6, one side of the inner wall of the second water tank 3 is fixedly connected with a first temperature detector 7, the inner wall of the box body 1 is fixedly connected with a heat insulation plate 8 to divide the box body 1 into two areas, a cold water area is arranged above the heat insulation plate 8, and a hot water area is; the bottom of the inner wall of the box body 1 is fixedly connected with a second heater 9, the inner wall of the box body 1 is fixedly connected with a second temperature detector 10 below the heat insulation plate 8, and water in the lower part of the box body 1 is heated and timely supplemented into the second water tank 3, so that the problem that cold water cannot be provided by heating is avoided; the top of heat insulating board 8 is through mount 11 fixedly connected with radiator 12, the bottom of 1 inner wall of box is fixedly connected with first water pump 13 in proper order, second water pump 14, the delivery port end intercommunication of first water pump 13 has outlet pipe 16, the one end of outlet pipe 16 is passed through tee bend tube head 17 and is linked gradually first water distribution pipe 18, second water distribution pipe 19, the one end of first water distribution pipe 18 and the water inlet end intercommunication of radiator 12, the delivery port end intercommunication of radiator 12 has warm water pipe 20, hot water carries out the cold and hot exchange through radiator 12 and becomes the warm water, and the hot water heating system meets the needs, and the temperature of cold water has been improved simultaneously, be favorable to faster heating.

The surface of the heat insulation plate 8 is provided with a first electromagnetic valve 15, the first electromagnetic valve 15 is communicated with the bottom of the heat insulation plate 8, one side of the first water tank 2 is communicated with a water inlet pipe 21, the surface of the water inlet pipe 21 is communicated with a second electromagnetic valve 22, one sides, close to the three-way pipe head 17, of the surfaces of the first water distribution pipe 18 and the second water distribution pipe 19 are respectively communicated with a third electromagnetic valve 23 and a fourth electromagnetic valve 24, one end of the second water distribution pipe 19 is communicated with a first electric control water valve 25, one end of the warm water pipe 20 is communicated with a second electric control water valve 26, and the top of the inner wall of.

The water inlet end of the second water pump 14 is communicated with a first supply pipe 28, one end of the first supply pipe 28 is communicated with the bottom of the first water tank 2, the water outlet end of the second water pump 14 is communicated with a second supply pipe 29, one end of the second supply pipe 29 is communicated with the second water tank 3, the water inlet end of the first water pump 13 is communicated with a connecting pipe 30, and one end of the connecting pipe 30 is communicated with the second water tank 3.

The output ends of the liquid level detection device 6, the first temperature detector 7, the second temperature detector 10, the first electric control water valve 25 and the second electric control water valve 26 are communicated with the input end of the controller 27, the output end of the controller 27 is respectively communicated with the input ends of the first heater 4, the second heater 9, the first electromagnetic valve 15, the second electromagnetic valve 22, the third electromagnetic valve 23 and the fourth electromagnetic valve 24, the first water pump 13 and the second water pump 14, the first electric control water valve 25 can start the first water pump 13 and the fourth electromagnetic valve 24 under the automatic control of the controller 27, and the second electric control water valve 26 can start the second water pump 14 and the third electromagnetic valve 23.

The radiator 12 comprises a radiating box body 121, the radiating box body 121 and baffles 122 fixedly connected to the inner wall of the radiating box body 121 at intervals, communicating ports 123 are communicated with two sides of the top of the radiating box body 121, and the baffles 122 are arranged in a vertically staggered mode, so that the radiating effect is improved.

The energy gathering ring 5 is made of cast iron.

The first water tank 2 and the second water tank 3 are heat preservation water tanks.

When the water heater is used, when the first electric control water valve 25 is opened, the first water pump 13 and the fourth electromagnetic valve 24 work to discharge hot water; when the second electric control water valve 26 is opened, the second water pump 14 and the third electromagnetic valve 23 work to discharge warm water; when the liquid level detection device 6 detects that the liquid level is low on the low side, the second heater 9 works, water is boiled, then the water is pumped into the second water tank 3 through the second water pump 14, the first electromagnetic valve 15 is opened, the water enters the lower portion of the heat insulation plate 8, and the water in the first water tank 2 is supplemented through the water inlet pipe 21.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a commercial water dispensers heating device, includes box (1), its characterized in that: the bottom of box (1) inner wall fixedly connected with first water tank (2), second water tank (3) in proper order, the bottom of second water tank (3) inner wall fixedly connected with first heater (4) in proper order, gather ability ring (5), one side fixedly connected with liquid level detection device (6) of second water tank (3), the first thermodetector (7) of one side fixedly connected with of second water tank (3) inner wall, the inner wall fixedly connected with heat insulating board (8) of box (1), the bottom fixedly connected with second heater (9) of box (1) inner wall, the inner wall of box (1) just is located heat insulating board (8) below fixedly connected with second thermodetector (10), mount (11) fixedly connected with radiator (12) is passed through at the top of heat insulating board (8), the bottom of box (1) inner wall fixedly connected with first water pump (13) in proper order, Second water pump (14), the delivery port end intercommunication of first water pump (13) has outlet pipe (16), the one end of outlet pipe (16) is passed through tee bend tube head (17) and is linked gradually first water diversion pipe (18), second water diversion pipe (19), the one end of first water diversion pipe (18) and the water inlet end intercommunication of radiator (12), the delivery port end intercommunication of radiator (12) has warm water pipe (20).

2. The heating device of a commercial water boiler according to claim 1, characterized in that: the surface of heat insulating board (8) is provided with first solenoid valve (15), first solenoid valve (15) and heat insulating board (8) bottom intercommunication, one side intercommunication of first water tank (2) has inlet tube (21), the surface intercommunication of inlet tube (21) has second solenoid valve (22), one side that the surface of first water distribution pipe (18), second water distribution pipe (19) is close to tee bend tube head (17) communicates respectively has third solenoid valve (23), fourth solenoid valve (24), the one end intercommunication of second water distribution pipe (19) has first automatically controlled water valve (25), the one end intercommunication of warm water pipe (20) has the automatically controlled water valve of second (26), the top of box (1) inner wall is connected with controller (27).

3. The heating device of a commercial water boiler according to claim 1, characterized in that: the water inlet end intercommunication of second water pump (14) has first supply pipe (28), the one end and the first water tank (2) bottom intercommunication of first supply pipe (28), the delivery port end intercommunication of second water pump (14) has second supply pipe (29), the one end and the second water tank (3) intercommunication of second supply pipe (29), the water inlet end intercommunication of first water pump (13) has connecting pipe (30), the one end and the second water tank (3) intercommunication of connecting pipe (30).

4. A commercial boiler heating apparatus according to claim 1 or 2, characterized in that: the output ends of the liquid level detection device (6), the first temperature detector (7), the second temperature detector (10), the first electric control water valve (25) and the second electric control water valve (26) are communicated with the input end of a controller (27), and the output end of the controller (27) is communicated with the input ends of a first heater (4), a second heater (9), a first electromagnetic valve (15), a second electromagnetic valve (22), a third electromagnetic valve (23), a fourth electromagnetic valve (24), a first water pump (13) and a second water pump (14) respectively.

5. The heating device of a commercial water boiler according to claim 1, characterized in that: the radiator (12) comprises a radiating box body (121), the radiating box body (121), baffles (122) are fixedly connected to the inner wall of the radiating box body (121) at intervals, communicating ports (123) are communicated with two sides of the top of the radiating box body (121), and the baffles (122) are arranged in a vertically staggered mode.

6. The heating device of a commercial water boiler according to claim 1, characterized in that: the energy gathering ring (5) is made of cast iron.

7. The heating device of a commercial water boiler according to claim 1, characterized in that: the first water tank (2) and the second water tank (3) are heat preservation water tanks.