Temperature protection device for drying tank of cleaning machine

Abstract

The utility model discloses a cleaning machine drying groove temperature protection device which comprises a bottom plate, a cooling water tank fixedly connected to one side of the top of the bottom plate, a water suction pump fixedly connected to the lower end of one side of the cooling water tank, a first water guide pipe fixedly connected to the output end of the water suction pump, and a second water guide pipe embedded in the upper end of the other side of the cooling water tank. A drying groove body is fixedly connected to the side, close to the cooling water tank, of the top of the bottom plate, a cooling guide groove is spirally formed in the drying groove body in a penetrating mode, a plurality of third water guide pipes are embedded in the two sides of the top of the drying groove body, and nozzles are fixedly connected to the tops of one ends of the third water guide pipes. A plurality of heat dissipation rods arranged in an L shape are fixedly embedded in the two side walls of the drying groove body, the outer surfaces of the heat dissipation rods are sleeved with cooling guide pipes, and the two ends of each cooling guide pipe are fixedly connected with a first connecting guide pipe and a second connecting guide pipe respectively. And damage to equipment and internal materials caused by too high temperature is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drying tank temperature protection, in particular to a drying tank temperature protection device for a washing machine. Background Art

[0002] A cleaning machine is a device that uses specific physical, chemical or mechanical principles to efficiently clean the surfaces of various objects. A drying tank is installed inside to facilitate drying of objects.

[0003] Most of the current washing machine drying tanks are not equipped with temperature protection devices. When the washing machine drying tank operates for a long time, it will emit a lot of heat, which will increase the internal temperature of the washing machine and may damage the internal components of the washing machine. For this reason, we propose a washing machine drying tank temperature protection device. Utility Model Content

[0004] The purpose of the utility model is to provide a temperature protection device for a drying tank of a washing machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A temperature protection device for a drying tank of a washing machine comprises a base plate, a cooling water tank is fixedly connected to one side of the top of the base plate, a water pump is fixedly connected to the lower end of one side of the cooling water tank, the output end of the water pump is fixedly connected to a first water guide pipe, and a second water guide pipe is embedded in the upper end of the other side of the cooling water tank, a drying tank body is fixedly connected to the top of the base plate near the cooling water tank, a cooling guide groove is spirally penetrated inside the drying tank body, a plurality of third water guide pipes are embedded on both sides of the top of the drying tank body, a plurality of nozzles are fixedly connected to the top of one end of the third water guide pipes, a plurality of L-shaped heat dissipation rods are fixedly embedded in both side walls of the drying tank body, a plurality of cooling ducts are sleeved on the outer surfaces of the heat dissipation rods, and the two ends of the cooling duct are respectively fixedly connected to the first connecting duct and the second connecting duct.

[0006] Preferably, a water inlet pipe is embedded on one side of the top of the cooling water tank.

[0007] Preferably, two temperature sensors are fixedly connected to the bottom end of the inner surface of the drying tank body.

[0008] Preferably, the first water conduit, the second water conduit, the third water conduit, the first connecting conduit, and the second connecting conduit are respectively connected to the cooling guide groove.

[0009] Preferably, the plurality of third water pipes and nozzles are all arranged in an inclined shape.

[0010] Compared with the prior art, the beneficial effects of the present invention are: first, when the temperature inside the drying tank body is too high and the temperature sensor alarm is triggered, the water pump is immediately started, and cooling water can be pumped into the cooling guide groove through the water storage tank and the first water pipe. When the cooling water flows inside the cooling guide groove, the side wall of the drying tank body can be cooled and dissipated. At the same time, the cooling effect of the heat dissipation rod can be further improved by setting the first connecting conduit, the second connecting conduit, and the cooling conduit. The third water pipe and the nozzle can be used to dissipate heat and cool the material inside the drying tank body, thereby avoiding damage to the equipment and the internal material caused by excessive temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0013] Figure 3 This is an enlarged structural diagram of point A of the present invention.

[0014] In the figure: 1. Bottom plate; 11. Cooling water tank; 12. Water inlet pipe; 13. Water pump; 14. First water conduit; 15. Second water conduit; 2. Drying tank body; 21. Cooling guide trough; 22. Temperature sensor; 23. Third water conduit; 24. Nozzle; 3. Heat dissipation rod; 31. Cooling duct; 32. First connecting duct; 33. Second connecting duct. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-3The utility model provides a technical solution: a temperature protection device for a drying tank of a washing machine, comprising a bottom plate 1, a cooling water tank 11 being fixedly connected to one side of the top of the bottom plate 1, a water pump 13 being fixedly connected to the lower end of one side of the cooling water tank 11, an output end of the water pump 13 being fixedly connected to a first water guide pipe 14, and a second water guide pipe 15 being embedded at the upper end of the other side of the cooling water tank 11, a drying tank body 2 being fixedly connected to the side of the top of the bottom plate 1 near the cooling water tank 11, a cooling guide groove 21 being spirally penetrated inside the drying tank body 2, a plurality of third water guide pipes 23 being embedded on both sides of the top of the drying tank body 2, a plurality of third water guide pipes 23 being fixedly connected to the tops of one ends of the plurality of third water guide pipes 23, a plurality of L-shaped heat dissipation rods 3 being fixedly embedded on both side walls of the drying tank body 2, a plurality of cooling pipes 31 being sleeved on the outer surfaces of the plurality of heat dissipation rods 3, and a first connecting pipe 32 and a second connecting pipe 33 being fixedly connected at both ends of the cooling pipe 31.

[0017] Furthermore, a water inlet pipe 12 is embedded in one side of the top of the cooling water tank 11 , and water can be injected into the cooling water tank 11 through the water inlet pipe 12 .

[0018] Furthermore, two temperature sensors 22 are fixedly connected to the bottom end of the inner surface of the drying tank body 2 , and the temperature inside the drying tank body 2 can be monitored through the two temperature sensors 22 .

[0019] Furthermore, the first water pipe 14, the second water pipe 15, the third water pipe 23, the first connecting conduit 32, and the second connecting conduit 33 are respectively connected to the cooling guide groove 21, and the water pump 13 is started to pump the inside of the cooling water tank 11 into the cooling guide groove 21 through the first water pipe 14. The second water pipe 15 can flow the cooled water back into the cooling water tank 11 again, and the third water pipe 23 can flow the water inside the cooling guide groove 21 to the nozzle 24, and the cooling water can flow to the cooling conduit 31 through the first connecting conduit 32 and the second connecting conduit 33.

[0020] Furthermore, the plurality of third water pipes 23 and the nozzles 24 are all arranged in an inclined shape, so that the nozzles 24 can spray water into the interior of the drying tank body 2 .

[0021] Specifically, when using the present invention, water can first be injected into the cooling water tank 11 through the water inlet pipe 12. When the temperature inside the drying tank main body 2 triggers the temperature sensor 22 to alarm, the water pump 13 is started to pump the water inside the cooling water tank 11 into the cooling guide groove 21 through the first water pipe 14. Then the water in the cooling guide groove 21 will first enter the cooling pipe 31 through the first connecting pipe 32, so that several heat dissipation rods 3 can be cooled and cooled, thereby improving the cooling effect of the heat dissipation rods 3. When the cooling water flows in the cooling guide groove 21, the side wall of the drying tank main body 2 can be cooled and dissipated. Then, the water inside the cooling guide groove 21 can be flowed to the nozzle 24 through the third water pipe 23, so that the material inside the drying tank main body 2 can be cooled, thereby avoiding damage caused by excessive temperature in the drying tank main body 2. Finally, part of the cooling water will flow back to the cooling water tank 11 through the second water pipe 15.

[0022] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature protection device for a drying tank of a washing machine, comprising a bottom plate (1), characterized in that: A cooling water tank (11) is fixedly connected to one side of the top of the bottom plate (1), a water pump (13) is fixedly connected to the lower end of one side of the cooling water tank (11), an output end of the water pump (13) is fixedly connected to a first water pipe (14), and a second water pipe (15) is embedded in the upper end of the other side of the cooling water tank (11). A drying tank body (2) is fixedly connected to the top of the bottom plate (1) near the cooling water tank (11), a cooling guide groove (21) is spirally penetrated inside the drying tank body (2), and a plurality of third water pipes (23) are embedded on both sides of the top of the drying tank body (2), and a nozzle (24) is fixedly connected to the top of one end of the plurality of third water pipes (23). A plurality of L-shaped heat dissipation rods (3) are fixedly embedded in both side walls of the drying tank body (2), and a cooling conduit (31) is sleeved on the outer surface of the plurality of heat dissipation rods (3). The first connecting conduit (32) and the second connecting conduit (33) are fixedly connected at both ends of the cooling conduit (31).

2. A temperature protection device for a drying tank of a washing machine according to claim 1, characterized in that: A water inlet pipe (12) is embedded on one side of the top of the cooling water tank (11).

3. The temperature protection device for a drying tank of a washing machine according to claim 1, characterized in that: Two temperature sensors (22) are fixedly connected to the bottom end of the inner surface of the drying tank body (2).

4. The temperature protection device for a drying tank of a washing machine according to claim 1, characterized in that: The first water conduit (14), the second water conduit (15), the third water conduit (23), the first connecting conduit (32), and the second connecting conduit (33) are respectively connected to the cooling guide groove (21).

5. The temperature protection device for a drying tank of a washing machine according to claim 1, characterized in that: The plurality of third water pipes (23) and nozzles (24) are all arranged in an inclined shape.

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