Energy-saving and efficiency-improving system of wet-process groove type cleaning equipment

Abstract

The utility model discloses an energy-saving and efficiency-improving system of wet-process groove type cleaning equipment, which belongs to the technical field of photovoltaic wet-process silicon wafer cleaning and comprises a drying and air-draft collecting box, a drying and air-draft collecting box, an air-draft collecting box and an air-draft collecting box, the first capillary tube is arranged on the drying air draft collecting box and used for collecting heat energy of drying hot air; the hot water collecting auxiliary tank is used for collecting the liquid medicine quantitatively discharged from the high-temperature liquid medicine tank; the second capillary tube is arranged in the hot water collecting auxiliary tank, and the second capillary tube is used for collecting heat energy in the high-temperature liquid medicine; the high-temperature liquid medicine collecting auxiliary tank is used for collecting hot water overflowing from the slow lifting tank; and the third capillary tube is arranged in the high-temperature liquid medicine collecting auxiliary tank and is used for collecting heat energy in the hot water. According to the utility model, preheating is carried out from the air draft channel, the dehydration part and the high-temperature liquid medicine tank of the wet-process tank type cleaning equipment, so that the power output of the industrial water heater can be greatly reduced, and energy conservation and efficiency improvement are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic wet silicon wafer cleaning, in particular to an energy-saving and efficiency-enhancing system for wet tank type cleaning equipment. Background Art

[0002] In recent years, as people continue to explore new energy sources, the photovoltaic industry has also continued to grow. Among them, the output of wet process equipment in the photovoltaic industry has also continued to increase with market demand. At this time, the amount of hot water used has increased significantly, so energy saving and efficiency improvement are particularly important in wet process trough equipment.

[0003] In order to better meet the needs of large equipment production capacity, the power of wet tank equipment also needs to be continuously improved to meet the temperature required by the equipment water. In order to reduce the heating time, the market has continuously upgraded the heating components of the equipment and continuously increased the power of the heater to reduce the heating time.

[0004] However, with the continuous advancement of photovoltaic facilities, the shortcomings of these structures have gradually emerged. The shorter the heating time we need, the higher the power of the heating equipment, and the greater the energy loss, which is not conducive to the long-term optimization of the equipment. Therefore, we propose an energy-saving and efficiency-enhancing system for wet tank cleaning equipment to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving and efficiency-enhancing system for wet tank cleaning equipment to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An energy-saving and efficiency-enhancing system for wet tank cleaning equipment, comprising:

[0008] Drying exhaust air collection box, used to discharge hot air from the drying tank;

[0009] A first capillary tube is disposed in the drying exhaust air collection box, and the first capillary tube is used to collect heat energy of the drying hot air;

[0010] A hot water collection sub-tank is used to collect the liquid medicine quantitatively discharged from the high-temperature liquid medicine tank;

[0011] A second capillary tube is disposed in the hot water collecting sub-tank, and the second capillary tube is used to collect heat energy in the high-temperature liquid medicine;

[0012] High-temperature liquid collection sub-tank, used to collect hot water overflowing from the slow extraction tank;

[0013] The third capillary is arranged in the high-temperature liquid collecting sub-tank and is used for collecting heat energy in the hot water.

[0014] Preferably, one end of the first capillary is connected to a first connecting tube, the other end of the first connecting tube is connected to one end of the second capillary, the other end of the second capillary is connected to a second connecting tube, the other end of the second connecting tube is connected to one end of the third capillary, and the other end of the third capillary is connected to a third connecting tube.

[0015] Preferably, an industrial water heater is further included, and the other end of the third connecting pipe is connected to the industrial water heater.

[0016] Preferably, a manual ball valve is provided in the third connecting pipe.

[0017] Preferably, the water outlet of the industrial water heater is connected to a hot water outlet pipe, and a one-way valve is provided in the hot water outlet pipe.

[0018] Preferably, the first capillary, the second capillary and the third capillary are all arranged in a spiral shape.

[0019] Preferably, the bottom of the industrial water heater is connected to a wastewater discharge pipe.

[0020] In the utility model, the energy-saving and efficiency-enhancing system of a wet tank cleaning equipment collects heat energy in the exhaust duct of the drying section, utilizes heat energy conversion, and preheats the pure water supplied by the factory service end through the first capillary tube into the drying exhaust collection box, thereby giving full play to the utilization rate of heat;

[0021] In the utility model, the energy-saving and efficiency-enhancing system of a wet tank-type cleaning equipment collects the hot water overflowing from the hot water slow extraction tank into the hot water collection sub-tank. The collected water can be pumped to the water tank in front of the slow extraction tank for reuse; and a second capillary is arranged in the hot water collection sub-tank. Pure water preheated in the drying and exhaust collection box enters the capillary of the hot water collection sub-tank through the first connecting pipe for preheating, so that one tank can serve two purposes.

[0022] In the utility model, an energy-saving and efficiency-enhancing system for wet tank-type cleaning equipment is described, which collects the liquid medicine quantitatively discharged from several high-temperature liquid medicine tanks into a high-temperature liquid medicine collection sub-tank, in which a third capillary is arranged, and the pure water preheated by the hot water collection sub-tank enters the third capillary in the high-temperature liquid medicine collection sub-tank through the second connecting pipe for preheating, and finally the pure water preheated for multiple times is connected to the industrial water heater through the third connecting pipe, and has a higher temperature, which can greatly reduce the power output of the industrial water heater and play a role in reducing electric energy, especially in cold winter, when the factory water temperature is lower. At this time, preheating in advance can reach the required process temperature faster, which can reduce the power of the industrial water heater while meeting the temperature required by the equipment, and reduce the loss of heat energy, so as to achieve energy saving and efficiency improvement. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an energy-saving and efficiency-enhancing system for a wet tank cleaning device proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the first capillary tube and the drying exhaust collection box proposed in the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the second capillary tube and the hot water collecting auxiliary tank proposed in the utility model;

[0026] Figure 4 This is a schematic structural diagram of the third capillary, the high-temperature liquid collection sub-tank and the industrial water heater proposed in the utility model.

[0027] In the figure: 1. first capillary; 2. second capillary; 3. third capillary; 4. drying exhaust collection box; 5. hot water collection sub-tank; 6. high-temperature liquid collection sub-tank; 7. industrial water heater; 8. hot water outlet pipe; 9. manual ball valve; 10. wastewater discharge pipe; 11. first connecting pipe; 12. second connecting pipe; 13. third connecting pipe; 14. one-way valve. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4 , an energy-saving and efficiency-enhancing system for wet tank cleaning equipment, comprising:

[0030] A drying exhaust air collection box 4 is used to discharge hot air from the drying tank;

[0031] A first capillary tube 1 is arranged in the drying exhaust air collection box 4, and the first capillary tube 1 is used to collect heat energy of the drying hot air;

[0032] A hot water collection sub-tank 5 is used to collect the liquid medicine quantitatively discharged from the high-temperature liquid medicine tank;

[0033] The second capillary tube 2 is arranged in the hot water collecting sub-tank 5, and is used to collect heat energy in the high-temperature liquid medicine;

[0034] A high-temperature liquid collection sub-tank 6 is used to collect hot water overflowing from the slow extraction tank;

[0035] The third capillary tube 3 is arranged in the high-temperature liquid collecting sub-tank 6 and is used to collect the heat energy in the hot water.

[0036] In this embodiment, one end of the first capillary 1 is connected to the first connecting tube 11, the other end of the first connecting tube 11 is connected to one end of the second capillary 2, the other end of the second capillary 2 is connected to the second connecting tube 12, the other end of the second connecting tube 12 is connected to one end of the third capillary 3, and the other end of the third capillary 3 is connected to the third connecting tube 13.

[0037] In this embodiment, an industrial water heater 7 is further included, and the other end of the third connecting pipe 13 is connected to the industrial water heater 7 .

[0038] In this embodiment, a manual ball valve 9 is disposed in the third connecting pipe 13 .

[0039] In this embodiment, the water outlet of the industrial water heater 7 is connected to a hot water outlet pipe 8 , and a one-way valve 14 is provided in the hot water outlet pipe 8 .

[0040] In this embodiment, the first capillary tube 1 , the second capillary tube 2 and the third capillary tube 3 are all arranged in a spiral shape, so as to better perform heat exchange.

[0041] In this embodiment, the bottom of the industrial water heater 7 is connected to a wastewater discharge pipe 10 .

[0042] In this embodiment, when in use, by collecting the heat energy in the drying section exhaust duct, using heat energy conversion, the pure water supplied by the factory end enters the drying exhaust collection box 4 through the first capillary 1 for preheating, so as to give full play to the utilization rate of heat;

[0043] The hot water overflowing from the hot water slow extraction tank is collected in the hot water collection auxiliary tank 5. The collected water can be pumped to the water tank in front of the slow extraction tank for reuse; and the hot water collection auxiliary tank 5 is provided with a second capillary tube 2. The pure water preheated in the drying and exhaust collection box 4 enters the capillary tube of the hot water collection auxiliary tank 5 through the first connecting pipe 11 for preheating, so that the tank can serve two purposes;

[0044] The liquid medicine discharged quantitatively from several high-temperature liquid medicine tanks is collected into the high-temperature liquid medicine collecting sub-tank 6, in which the third capillary 3 is arranged, and the pure water preheated by the hot water collecting sub-tank 5 enters the third capillary 3 in the high-temperature liquid medicine collecting sub-tank 6 through the second connecting pipe 12 for preheating. Finally, the pure water preheated for multiple times is connected to the industrial water heater 7 through the third connecting pipe 13, and has a higher temperature. This can greatly reduce the power output of the industrial water heater 7 and play a role in reducing electric energy, especially in cold winter, when the factory water temperature is lower. At this time, preheating in advance can reach the required process temperature faster, which can reduce the power of the industrial water heater 7 while meeting the temperature required by the equipment, and reduce the loss of heat energy, so as to achieve energy saving and efficiency improvement.

[0045] The above is a detailed introduction to the energy-saving and efficiency-enhancing system of a wet tank cleaning equipment provided by the utility model. This article uses specific embodiments to explain the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An energy-saving and efficiency-enhancing system for wet tank cleaning equipment, characterized in that: include: A drying exhaust air collection box (4) is used to discharge hot air from the drying tank; A first capillary tube (1) is arranged in the drying exhaust air collection box (4), and the first capillary tube (1) is used to collect heat energy of the drying hot air; A hot water collection sub-tank (5) for collecting the liquid medicine quantitatively discharged from the high-temperature liquid medicine tank; A second capillary tube (2) is arranged in the hot water collecting auxiliary tank (5), and the second capillary tube (2) is used to collect heat energy in the high-temperature liquid medicine; A high-temperature liquid collection sub-tank (6) for collecting hot water overflowing from the slow extraction tank; The third capillary tube (3) is arranged in the high-temperature liquid collecting sub-tank (6) and is used to collect heat energy in the hot water.

2. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 1, characterized in that: One end of the first capillary tube (1) is connected to a first connecting tube (11), the other end of the first connecting tube (11) is connected to one end of a second capillary tube (2), the other end of the second capillary tube (2) is connected to a second connecting tube (12), the other end of the second connecting tube (12) is connected to one end of a third capillary tube (3), and the other end of the third capillary tube (3) is connected to a third connecting tube (13).

3. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 2, characterized in that: It also includes an industrial water heater (7), and the other end of the third connecting pipe (13) is connected to the industrial water heater (7).

4. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 3, characterized in that: A manual ball valve (9) is arranged in the third connecting pipe (13).

5. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 3, characterized in that: The water outlet of the industrial water heater (7) is connected to a hot water outlet pipe (8), and a one-way valve (14) is arranged in the hot water outlet pipe (8).

6. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 1, characterized in that: The first capillary (1), the second capillary (2) and the third capillary (3) are all arranged in a spiral shape.

7. The energy-saving and efficiency-enhancing system for wet tank cleaning equipment according to claim 5, characterized in that: The bottom of the industrial water heater (7) is connected to a wastewater discharge pipe (10).

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