Water repeated circulation energy-saving device

Abstract

The utility model relates to the technical field of experimental instruments, in particular to a water repeated circulation energy-saving device, which is characterized in that the top of a water tank is movably connected with a water adding structure, the surface of the water tank is provided with a heat dissipation structure, the surface of the heat dissipation structure is fixedly connected with a circulating water pipe, one side of the water tank is fixedly connected with a water pump, and the other side of the water tank is fixedly connected with a water pump. A water outlet pipe is fixedly connected to the surface of the heat dissipation structure, a condenser is fixedly connected to the end, away from the heat dissipation structure, of the water outlet pipe, a water inlet pipe is fixedly connected to the end, away from the water outlet pipe, of the condenser, and an experimental instrument for evaporation is sleeved with the condenser. The heat dissipation structure and the circulating water pipe are arranged, heated condensate water enters the heat dissipation structure to be cooled and returns to the water tank through the circulating water pipe, recycling of water resources is achieved, the water adding structure is arranged, scale and the like are prevented from being generated and attached to the inner wall of the water pipe in the recycling process, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of experimental instruments, and in particular relates to a water repeated circulation energy-saving device. Background Art

[0002] In the laboratory, many reactions require the use of cooling equipment, such as evaporation. The condensed water passing through the condenser is generally clean and the temperature is generally not very high. However, for the safety of the experiment, the condensed water is directly discharged, which inevitably wastes water. Therefore, a water repeated circulation energy-saving device is urgently needed to solve the above problem. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a water repeated circulation energy-saving device to solve the problem raised in the above-mentioned background technology that in the laboratory, many reactions require the use of cooling equipment, such as evaporation. The condensed water passing through the condenser is generally clean and the temperature is generally not very high. However, for the safety of the experiment, the condensed water is directly discharged, which inevitably wastes water.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water repeated circulation energy-saving device, comprising a water tank, a water adding structure movably connected to the top of the water tank, the water adding structure comprising a filter, a water adding port movably connected to the top of the filter, a heat dissipation structure is arranged on the surface of the water tank, the heat dissipation structure comprises a bottom column, a lower fan is fixedly connected to the top of the bottom column, a lower water storage tank is fixedly connected to the top of the lower fan, a copper sheet 1 is fixedly connected to the interior of the lower water storage tank, an upper water storage tank is fixedly connected to the top of the lower water storage tank, a copper sheet 2 is fixedly connected to the interior of the upper water storage tank, an upper fan is fixedly connected to the top of the upper water storage tank, a circulating water pipe is fixedly connected to the surface of the heat dissipation structure, a water pump is fixedly connected to one side of the water tank, a water outlet pipe is fixedly connected to the surface of the heat dissipation structure, a condenser is fixedly connected to one end of the water outlet pipe away from the heat dissipation structure, a water inlet pipe is fixedly connected to one end of the condenser away from the water outlet pipe, an evaporation experimental instrument is sleeved inside the condenser.

[0005] Preferably, the filter is movably connected to the top of the water tank.

[0006] Preferably, the top and bottom of the filter are provided with threaded protrusions, the top of the water tank and the bottom of the water inlet are provided with threaded grooves corresponding to the threaded protrusions, and the filter is connected to the water tank and the water inlet via threads.

[0007] Preferably, the bottom column is fixedly connected to the surface of the water tank, a groove is opened inside the lower water tank, the copper sheet 1 is in the shape of a U-shaped figure, the vertically distributed part of the copper sheet 1 is fixedly connected in the groove, half of the horizontally distributed part of the copper sheet 1 is inside the lower water tank, and the other half is outside the lower water tank, and the connection between the copper sheet 2 and the upper water tank is consistent with that between the copper sheet 1 and the lower water tank.

[0008] Preferably, one end of the circulating water pipe is fixedly connected to one side of the lower water storage tank and the upper water storage tank, and the other end of the circulating water pipe is fixedly connected to the upper surface of the water tank.

[0009] Preferably, one end of the water outlet pipe is fixedly connected to one side of the lower water storage tank and the upper water storage tank, the other end of the water outlet pipe is fixedly connected to the condenser, and the end of the water inlet pipe away from the condenser is fixedly connected to the water pump.

[0010] Preferably, the experimental instrument for evaporation is a set of experimental equipment, including an iron stand, a heating stand, a flask, a connecting tube, and a bracket.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The water repeated circulation energy-saving device is provided with a heat dissipation structure and a circulating water pipe. The water stored in the water tank is pumped into the condenser through a water pump to cool the steam. The heated condensed water enters the heat dissipation structure to cool down and returns to the water tank through the circulating water pipe, thus realizing the recycling of water resources while using a small amount of tap water.

[0013] 2. This water-repeated circulation energy-saving device is equipped with a water-adding structure. When the device is used for the first time, water needs to be added to the water tank. However, tap water contains many impurities. The impurities in the water can be filtered out by the filter in the water-adding structure to prevent scale from being generated and attached to the inner wall of the water pipe during recycling, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a top-down perspective schematic diagram of the structure of the utility model and the evaporation experimental apparatus;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model and the evaporation experimental apparatus in a front view;

[0016] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a structural explosion diagram of the water adding structure of the utility model;

[0018] Figure 5It is a schematic diagram of the structural explosion of the heat dissipation structure of the utility model.

[0019] In the figure: 1. Water tank; 2. Water adding structure; 21. Water inlet; 22. Filter; 3. Heat dissipation structure; 31. Bottom column; 32. Lower fan; 33. Copper sheet one; 34. Lower water storage tank; 35. Upper water storage tank; 36. Copper sheet two; 37. Upper fan; 4. Circulating water pipe; 5. Water pump; 6. Water outlet pipe; 7. Condenser; 8. Water inlet pipe; 9. Experimental instrument for evaporation. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an embodiment provided by the utility model:

[0022] A water repeated circulation energy-saving device comprises a water tank 1, the top of the water tank 1 is movably connected with a water adding structure 2, the water adding structure 2 comprises a filter 22, the top of the filter 22 is movably connected with a water adding port 21, a heat dissipation structure 3 is arranged on the surface of the water tank 1, the heat dissipation structure 3 comprises a bottom column 31, the top of the bottom column 31 is fixedly connected with a lower fan 32, the top of the lower fan 32 is fixedly connected with a lower water storage tank 34, the interior of the lower water storage tank 34 is fixedly connected with a copper sheet 1 33, the top of the lower water storage tank 34 is fixedly connected with an upper water storage tank 35, the interior of the upper water storage tank 35 is fixedly connected with a copper sheet 2 36, the top of the upper water storage tank 35 is fixedly connected with an upper fan 37, the surface of the heat dissipation structure 3 is fixedly connected with a circulating water pipe 4, a side of the water tank 1 is fixedly connected with a water pump 5, and the surface of the heat dissipation structure 3 is fixedly connected with an outlet A water pipe 6 is provided, and one end of the water outlet pipe 6 away from the heat dissipation structure 3 is fixedly connected to a condenser 7, and one end of the condenser 7 away from the water outlet pipe 6 is fixedly connected to a water inlet pipe 8. An evaporation experimental instrument 9 is sleeved inside the condenser 7. A heat dissipation structure 3 and a circulating water pipe 4 are provided. The water stored in the water tank 1 is pumped into the condenser 7 through a water pump 5 to cool the steam. The heated condensed water enters the heat dissipation structure 3 for cooling, and returns to the water tank 1 through the circulating water pipe 4, thereby realizing the recycling of water resources when a small amount of tap water is used. A water adding structure 2 is provided. When the device is used for the first time, water needs to be added to the water tank 1, but tap water contains more impurities. The impurities in the water can be filtered out by the filter 22 in the water adding structure 2, thereby preventing scale from being generated and adhering to the inner wall of the water pipe during recycling, thereby increasing the service life of the device.

[0023] Furthermore, the filter 22 is movably connected to the top of the water tank 1 and can be disassembled for cleaning and replacement.

[0024] Furthermore, the top and bottom of the filter 22 are provided with threaded protrusions, the top of the water tank 1 and the bottom of the water inlet 21 are provided with threaded grooves corresponding to the threaded protrusions, and the filter 22 is connected to the water tank 1 and the water inlet 21 through threads.

[0025] Furthermore, the bottom column 31 is fixedly connected to the surface of the water tank 1, a groove is opened inside the lower water tank 34, the copper sheet 33 is in the shape of a U-shaped character, the vertically distributed part of the copper sheet 33 is fixedly connected in the groove, half of the horizontally distributed part of the copper sheet 33 is inside the lower water tank 34, and the other half is outside the lower water tank 34, the connection between the copper sheet 2 36 and the upper water tank 35 is consistent with that between the copper sheet 1 33 and the lower water tank 34, the copper sheets inside the lower water tank 34 and the upper water tank 35 come into contact with the heated condensed water to exchange heat, and the copper sheets outside the lower water tank 34 and the upper water tank 35 are cooled by fans.

[0026] Furthermore, one end of the circulating water pipe 4 is fixedly connected to one side of the lower water storage tank 34 and the upper water storage tank 35, and the other end of the circulating water pipe 4 is fixedly connected to the upper surface of the water tank 1. The circulating water pipe 4 brings the condensed water that has completed cooling back to the water tank 1.

[0027] Furthermore, one end of the water outlet pipe 6 is fixedly connected to one side of the lower water storage tank 34 and the upper water storage tank 35 , the other end of the water outlet pipe 6 is fixedly connected to the condenser 7 , and the end of the water inlet pipe 8 away from the condenser 7 is fixedly connected to the water pump 5 .

[0028] Furthermore, the evaporation experimental instrument 9 is a set of experimental equipment, including an iron stand, a heating stand, a flask, a connecting tube, and a bracket.

[0029] Working principle: When using the circulation energy-saving device for the first time, you first need to add an appropriate amount of water to the water tank 1. However, tap water contains more impurities. The filter 22 in the water adding structure 2 can filter out the impurities in the water to prevent scale from being generated and attached to the inner wall of the water pipe during circulation, thereby increasing the service life of the device. An evaporation experiment is performed using an evaporation experimental instrument 9. The water pump 5 pumps the water inside the water tank 1 into the condenser 7. The condenser 7 condenses the steam entering the inside. The heated condensed water enters the heat dissipation structure 3 through the outlet pipe 6. The copper sheets in the lower water storage tank 34 and the upper water storage tank 35 contact the heated condensed water for heat exchange. The copper sheets outside the lower water storage tank 34 and the upper water storage tank 35 are cooled by a fan to complete the cooling of the condensed water, and the condensed water re-enters the water tank 1 through the circulating water pipe 4 and waits for the next use.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water recirculation energy-saving device, comprising a water tank (1), characterized in that: A water adding structure (2) is movably connected to the top of the water tank (1). The water adding structure (2) includes a filter (22). A water adding port (21) is movably connected to the top of the filter (22). A heat dissipation structure (3) is arranged on the surface of the water tank (1). The heat dissipation structure (3) includes a bottom column (31). A lower fan (32) is fixedly connected to the top of the bottom column (31). A lower water storage tank (34) is fixedly connected to the top of the lower fan (32). A first copper sheet (33) is fixedly connected to the inside of the lower water storage tank (34). An upper water storage tank (35) is fixedly connected to the top of the lower water storage tank (34). A second copper sheet (36) is fixedly connected to the inside of the upper water storage tank (35). An upper fan (37) is fixedly connected to the top of the upper water storage tank (35). A circulating water pipe (4) is fixedly connected to the surface of the heat dissipation structure (3). A water pump (5) is fixedly connected to one side of the water tank (1). An outlet pipe (6) is fixedly connected to the surface of the heat dissipation structure (3). One end of the outlet pipe (6) far from the heat dissipation structure (3) is fixedly connected to a condenser (7). One end of the inlet pipe (8) far from the condenser (7) is fixedly connected to the water pump (5). An evaporation experimental instrument (9) is sleeved inside the condenser (7).

2. The water recirculation energy-saving device according to claim 1, characterized in that: The filter (22) is movably connected to the top of the water tank (1).

3. The water recirculation energy-saving device according to claim 1, characterized in that: Threaded protrusions are arranged on the top and bottom of the filter (22). Threaded grooves corresponding to the threaded protrusions are formed in the top of the water tank (1) and the bottom of the water adding port (21). The filter (22) is connected to the water tank (1) and the water adding port (21) by threads.

4. The water recirculation energy-saving device according to claim 1, characterized in that: The bottom column (31) is fixedly connected to the surface of the water tank (1). A groove is formed in the inside of the lower water storage tank (34). The first copper sheet (33) is in a square shape with a hole in the middle. The vertically distributed part of the first copper sheet (33) is fixedly connected in the groove. Half of the horizontally distributed part of the first copper sheet (33) is inside the lower water storage tank (34), and the other half is outside the lower water storage tank (34). The connection between the second copper sheet (36) and the upper water storage tank (35) is the same as that between the first copper sheet (33) and the lower water storage tank (34).

5. The water recirculation energy-saving device according to claim 1, characterized in that: One end of the circulating water pipe (4) is fixedly connected to one side of the lower water storage tank (34) and the upper water storage tank (35). The other end of the circulating water pipe (4) is fixedly connected to the upper surface of the water tank (1).

6. The water recirculation energy-saving device according to claim 1, characterized in that: One end of the outlet pipe (6) is fixedly connected to one side of the lower water storage tank (34) and the upper water storage tank (35). The other end of the outlet pipe (6) is fixedly connected to the condenser (7). One end of the inlet pipe (8) far from the condenser (7) is fixedly connected to the water pump (5).

7. The water recirculation energy-saving device according to claim 1, characterized in that: The evaporation experimental instrument (9) is a set of experimental apparatuses, including an iron stand, a heating table, a flask, a connecting pipe, and a bracket.

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