Circulating water recovery device

Abstract

The utility model discloses a circulating water recovery device which comprises a bearing plate, a first electromagnetic ball valve and a second electromagnetic ball valve, and the inner surface of the bearing plate is fixedly connected with a first conveying pipe and a second conveying pipe respectively. Through the arrangement of structures such as a blowing electromagnetic valve and a one-way valve, when the equipment is normally used, the blowing electromagnetic valve and the one-way valve are connected through an air pipe, so that when an electrode part needs to be replaced, after a first electromagnetic ball valve is closed, the blowing electromagnetic valve is started, and the blowing electromagnetic valve can generate wind power; the water source in the pipeline system is blown into the second water supply pipe and finally enters the recovery device, so that the treatment of the residual water source in the pipeline system is realized, the water source in the pipeline system is prevented from overflowing to equipment when the pipeline system is disassembled, and the influence on electrical parts on the equipment is avoided; due to the fact that the one-way valve achieves one-way circulation, a water source can be prevented from entering the air pipe during conveying.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to a circulating water recovery device. Background Technique

[0002] An automatic projection welder is an efficient welding device. It uses the resistance heat generated by the current passing through the contact surface and adjacent areas of the weldment joint to locally heat the weldment to a plastic or molten state, and then forms a firm weld joint under the action of pressure. During the working process of the automatic projection welder, a large amount of heat is generated. Usually, a water cooling method is used to cool the electrode components. At the same time, in order to reduce the waste of water resources, the recycling of water resources is carried out for the circular utilization of water resources.

[0003] In the prior art, when the electrode components need to be replaced after a period of use, since the electrode components are often connected to or interact with the pipeline system, in order to facilitate the replacement of the electrode components, the water circulation pipeline system is usually disassembled. Although the inlet electromagnetic ball valve is closed, there may be residual water sources in the pipeline system that have not been discharged. If the pipeline system is directly disassembled, the water source in the pipeline system may overflow onto the equipment, which may cause faults in the electrical components on the equipment, increasing the maintenance cost and safety risks. Therefore, a circulating water recovery device is needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a circulating water recovery device. Through the setting of structures such as a blowing solenoid valve and a check valve, when the device is in normal use, the blowing solenoid valve and the check valve are connected by an air duct. Therefore, when the electrode components need to be replaced, after closing the first electromagnetic ball valve, the blowing solenoid valve is started, so that the blowing solenoid valve can generate wind force and blow the water source in the pipeline system into the second water supply pipe, and finally into the recovery device, realizing the treatment of the residual water source in the pipeline system, avoiding the water source in the pipeline system from overflowing onto the equipment when the pipeline system is disassembled, and further avoiding affecting the electrical components on the equipment. And under the action of the check valve, since the check valve is unidirectional, it can avoid the water source from entering the inside of the air duct during transportation.

[0005] The present utility model also provides a circulating water recovery device having the above-mentioned one, including a bearing plate, a first electromagnetic ball valve and a second electromagnetic ball valve. The inner surface of the bearing plate is fixedly connected with a first delivery pipe and a second delivery pipe respectively. The input end of the first electromagnetic ball valve is fixedly connected with a water inlet. A check valve is fixedly connected to the bearing plate. The left end of the first delivery pipe is fixedly connected to the output end of the first electromagnetic ball valve. The end of the first delivery pipe away from the first electromagnetic ball valve is fixedly connected with a first water delivery pipe. The first water delivery pipe is fixedly connected with a first water outlet, a second water outlet and a third water outlet respectively. The input end of the second electromagnetic ball valve is fixedly connected with a drain port. The left end of the second delivery pipe is fixedly connected to the output end of the second electromagnetic ball valve. The end of the second delivery pipe away from the second electromagnetic ball valve is fixedly connected with a second water delivery pipe. The second water delivery pipe is fixedly connected with a first water return port, a second water return port and a third water return port respectively. The upper surface of the bearing plate is fixedly connected with a blowing solenoid valve. Before the device is used, first weld the bearing plate to the equipment, or weld a connecting piece on the bearing plate, and then connect the bearing plate and the equipment. After the connection between the bearing plate and the equipment is completed, then use it.

[0006] According to the circulating water recovery device described above, the outer surface of the first water delivery pipe is fixedly connected with the check valve.

[0007] According to the circulating water recovery device described above, the inner surface of the bearing plate is fixedly connected with the first water delivery pipe.

[0008] According to the circulating water recovery device described above, the outer surface of the second water delivery pipe is fixedly connected with the bearing plate.

[0009] According to the circulating water recovery device described above, the first delivery pipe, the first water outlet, the second water outlet and the third water outlet are all communicated with the first water delivery pipe, so that the water source can smoothly enter the connecting pipe through the water outlet.

[0010] According to the circulating water recovery device described above, the second delivery pipe, the first water return port, the second water return port and the third water return port are all communicated with the second water delivery pipe, so that the returned water source can be smoothly discharged into the recovery device.

[0011] According to the circulating water recovery device described above, the first electromagnetic ball valve, the second electromagnetic ball valve and the blowing solenoid valve are all electrically connected to an external power source.

[0012] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0014] Figure 1 This is the overall structure diagram of a circulating water recovery device of the present utility model;

[0015] Figure 2 This is the structural schematic diagram of the bearing plate part of a circulating water recovery device of the present utility model;

[0016] Figure 3 This is the structural schematic diagram of the cross-section of the bearing plate of a circulating water recovery device of the present utility model;

[0017] Figure 4 This is the structural schematic diagram of the cross-section of the first water supply pipe of a circulating water recovery device of the present utility model.

[0018] Legend description:

[0019] 1. Bearing plate; 2. First conveying pipe; 3. First electromagnetic ball valve; 4. Water inlet; 5. Check valve; 6. First water supply pipe; 7. First water outlet; 8. Second water outlet; 9. Third water outlet; 10. Second conveying pipe; 11. Second electromagnetic ball valve; 12. Drain port; 13. Second water supply pipe; 14. First water return port; 15. Second water return port; 16. Third water return port; 17. Blowing solenoid valve. Detailed implementation manners

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0021] Refer to Figures 1-4, in an embodiment of the utility model, a circulating water recovery device includes a carrier plate 1, a first electromagnetic ball valve 3 and a second electromagnetic ball valve 11. The inner surface of the carrier plate 1 is fixedly connected with a first delivery pipe 2 and a second delivery pipe 10 respectively. The input end of the first electromagnetic ball valve 3 is fixedly connected with a water inlet 4. A check valve 5 is fixedly connected to the carrier plate 1. The left end of the first delivery pipe 2 is fixedly connected to the output end of the first electromagnetic ball valve 3. The end of the first delivery pipe 2 far from the first electromagnetic ball valve 3 is fixedly connected with a first water delivery pipe 6. A first water outlet 7, a second water outlet 8 and a third water outlet 9 are fixedly connected to the first water delivery pipe 6 respectively. The input end of the second electromagnetic ball valve 11 is fixedly connected with a drain outlet 12. The left end of the second delivery pipe 10 is fixedly connected to the output end of the second electromagnetic ball valve 11. The end of the second delivery pipe 10 far from the second electromagnetic ball valve 11 is fixedly connected with a second water delivery pipe 13. A first water return port 14, a second water return port 15 and a third water return port 16 are fixedly connected to the second water delivery pipe 13 respectively. A blowing solenoid valve 17 is fixedly connected to the upper surface of the carrier plate 1. The outer surface of the first water delivery pipe 6 is fixedly connected with the check valve 5. The inner surface of the carrier plate 1 is fixedly connected with the first water delivery pipe 6. The outer surface of the second water delivery pipe 13 is fixedly connected with the carrier plate 1. The first delivery pipe 2, the first water outlet 7, the second water outlet 8 and the third water outlet 9 are all communicated with the first water delivery pipe 6. The second delivery pipe 10, the first water return port 14, the second water return port 15 and the third water return port 16 are all communicated with the second water delivery pipe 13. The first electromagnetic ball valve 3, the second electromagnetic ball valve 11 and the blowing solenoid valve 17 are all electrically connected to an external power source.

[0022] Working principle: When the device is in normal use, first place the entire carrier plate 1 on the equipment, then connect the two ends of the water inlet pipe to the water storage equipment and the water inlet 4 respectively. Then, use a connecting pipe to connect the first water outlet 7, the second water outlet 8, and the third water outlet 9 to the first water return port 14, the second water return port 15, and the third water return port 16, and make the connecting pipe fit and fix on the electrode component, so that when the coolant passes through the connecting pipe, it can dissipate heat from the electrode component. Then, connect the two ends of the air duct to the output ends of the check valve 5 and the air blowing solenoid valve 17 respectively. Finally, connect the two ends of the drain pipe to the water recovery equipment and the drain port 12 respectively. When the device is operating normally, start the first electromagnetic ball valve 3 and the second electromagnetic ball valve 11, so that the started first electromagnetic ball valve 3 can transport the coolant in the water storage equipment through the water inlet 4, the first electromagnetic ball valve 3, and the first delivery pipe 2 to the first water delivery pipe 6, and then enter the first water outlet 7, the second water outlet 8, and the third water outlet 9 through the first water delivery pipe 6. And under the action of the check valve 5, it can prevent water from flowing into the air duct. When the coolant passes through the connecting pipe through the first water outlet 7, the second water outlet 8, and the third water outlet 9, since the connecting pipe is in contact with the electrode component, it can drive away the heat of the electrode component, realizing heat dissipation of the electrode component. And the started second electromagnetic ball valve 11 can transport the water source in the connecting pipe through the first water return port 14, the second water return port 15, and the third water return port 16 to the second water delivery pipe 13, and then enter the recycling device through the second delivery pipe 10, the second electromagnetic ball valve 11, the drain port 12, and the drain pipe, realizing the recycling of water resources. When the electrode component needs to be replaced, in order to facilitate the replacement of the electrode component, usually the pipeline system is first disassembled. Before disassembling the pipeline system, close the first electromagnetic ball valve 3 and stop the water source delivery. Then, the second electromagnetic ball valve 11 will drain most of the remaining water source into the recycling device. Then start the air blowing solenoid valve 17, so that the started air blowing solenoid valve 17 generates gas and enters the check valve 5 through the air duct, and then enters the first water delivery pipe 6 through the check valve 5. At this time, the wind force will push the remaining water source in the first water delivery pipe 6, the first water outlet 7, the second water outlet 8, the third water outlet 9, and the connecting pipe to move, so that the water source in the pipeline system can enter the recycling device through the drain port 12 and the drain pipe, avoiding water source overflowing onto the equipment when disassembling the pipeline. After the water flow is drained, close the second electromagnetic ball valve 11 and the air blowing solenoid valve 17, and then disassemble the pipeline system and replace the electrode.

[0023] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A circulating water recovery device, characterized in that, Including: A carrier plate (1), a first electromagnetic ball valve (3) and a second electromagnetic ball valve (11). The inner surface of the carrier plate (1) is fixedly connected with a first delivery pipe (2) and a second delivery pipe (10) respectively. The input end of the first electromagnetic ball valve (3) is fixedly connected with a water inlet (4). A check valve (5) is fixedly connected to the carrier plate (1). The left end of the first delivery pipe (2) is fixedly connected to the output end of the first electromagnetic ball valve (3). The end of the first delivery pipe (2) away from the first electromagnetic ball valve (3) is fixedly connected with a first water delivery pipe (6). A first water outlet (7), a second water outlet (8) and a third water outlet (9) are fixedly connected to the first water delivery pipe (6) respectively. The input end of the second electromagnetic ball valve (11) is fixedly connected with a drain outlet (12). The left end of the second delivery pipe (10) is fixedly connected to the output end of the second electromagnetic ball valve (11). The end of the second delivery pipe (10) away from the second electromagnetic ball valve (11) is fixedly connected with a second water delivery pipe (13). A first water return port (14), a second water return port (15) and a third water return port (16) are fixedly connected to the second water delivery pipe (I3) respectively. A blowing solenoid valve (17) is fixedly connected to the upper surface of the carrier plate (1).

2. The circulating water recovery device according to claim 1, characterized in that, The outer surface of the first water delivery pipe (6) is fixedly connected with the check valve (5).

3. A circulating water recovery device according to claim 1, characterized in that, The inner surface of the carrier plate (1) is fixedly connected with the first water delivery pipe (6).

4. A circulating water recovery device according to claim 1, characterized in that, The outer surface of the second water delivery pipe (13) is fixedly connected with the carrier plate (1).

5. A circulating water recovery device according to claim 1, characterized in that, The first delivery pipe (2), the first water outlet (7), the second water outlet (8), and the third water outlet (9) are all in communication with the first water delivery pipe (6).

6. The circulating water recovery device according to claim 1, characterized in that, The second delivery pipe (10), the first water return port (14), the second water return port (15), and the third water return port (16) are all in communication with the second water delivery pipe (13).

7. A circulating water recovery device according to claim 1, characterized in that, The first electromagnetic ball valve (3), the second electromagnetic ball valve (11), and the blowing solenoid valve (17) are all electrically connected to an external power source.

Images