CN216954120U - Water cooling system and casting equipment - Google Patents
Water cooling system and casting equipment Download PDFInfo
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- CN216954120U CN216954120U CN202220292114.8U CN202220292114U CN216954120U CN 216954120 U CN216954120 U CN 216954120U CN 202220292114 U CN202220292114 U CN 202220292114U CN 216954120 U CN216954120 U CN 216954120U
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Abstract
The utility model discloses a water cooling system and casting equipment, wherein the water cooling system comprises: the water supply device, the first filtering device, the water softening device, the second filtering device, the water storage device and the cooling device are sequentially connected through a pipeline, a first water pump is arranged on the pipeline between the water supply device and the first filtering device, and a second water pump is arranged on the pipeline between the water outlet water storage device and the cooling device. The water cooling system provided by the utility model fully considers the water demand of casting equipment in regions with hard water quality, greatly reduces the water hardness, prevents the casting equipment from easily forming scale in the using process, and further prolongs the service life of the casting equipment.
Description
Technical Field
The utility model relates to the field of heat dissipation, in particular to a water cooling system and casting equipment.
Background
Along with the continuous revolution of the casting industry, the equipment tends to be more and more automatic and intelligent, and smelting equipment such as an induction furnace and the like are in the process of being transported. In order to ensure the safe operation of the equipment, the working environment of the matched water cooling system must be considered.
Due to different water quality in different areas, the matched water cooling system has different components. For areas with hard water quality, such as Handan and western areas in Hebei province, the calcium and magnesium ions of the production water seriously exceed the standard, the industrial cooling tower can scale around the coil pipe in a short time in the water-cooling and high-heat exchange process, the cooling effect of circulating water is reduced, the casting equipment is easily damaged, the service life of the casting equipment is reduced, and great hidden danger is brought to the safety production of casting factories.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water cooling system and casting equipment, aiming at solving the technical problem that a water cooling system matched with casting equipment in a region with hard water quality in the prior art is unreasonable in design.
The technical scheme adopted by the utility model is as follows:
the utility model provides a water cooling system and casting equipment, wherein the water cooling system comprises: water supply installation, first filter equipment, water softening installation, second filter equipment, water storage device and the cooling device who connects gradually through the pipeline, water supply installation with between the first filter equipment be equipped with first water pump on the pipeline, go out water storage device with between the cooling device be equipped with the second water pump on the pipeline.
Further, the water cooling system further comprises: and the controller is used for controlling the flow rate of the liquid in the pipeline and controlling the switches of the first water pump and the second water pump.
In one embodiment, the first filter device comprises: the water inlet of the multi-media filter is connected with the first water pump, the water outlet of the multi-media filter is connected with the water inlet of the activated carbon filter, the water outlet of the activated carbon filter is connected with the water softening device, and a sewage discharge pipeline is arranged at the bottoms of the multi-media filter and the activated carbon filter.
In one embodiment, the water softening device includes: first tower, the second of softening softens and salt case, the water inlet of salt case is connected activated carbon filter's delivery port, the delivery port of salt case is connected the water inlet of first tower, the delivery port of first tower is connected the water inlet of the second tower that softens, the delivery port of the second tower that softens is connected second filter equipment, the velocity of flow of liquid is less than in the first tower that softens the velocity of flow of liquid in the second tower, first tower that softens with the bottom of the second tower that softens is equipped with sewage pipes.
Furthermore, a liquid level control assembly and a liquid temperature control assembly are arranged on the cooling device, and the controller controls the liquid level control assembly and the liquid temperature control assembly.
Further, the liquid level control assembly comprises: the water replenishing valve is arranged on a pipeline between the cooling device and the second water pump, the liquid level transmitter is arranged in the cooling device, and an overflow port is arranged on the cooling device.
In one embodiment, the liquid temperature control assembly comprises: the temperature sensor is arranged in the cooling device, and the fan is arranged on the cooling device.
Furthermore, at least one ball valve and a check valve are arranged on a pipeline between the water supply device and the first filtering device, at least one ball valve and a check valve are arranged on a pipeline between the water storage device and the cooling device, and a check valve is arranged on a pipeline between the second filtering device and the water storage device.
Furthermore, an exhaust valve is arranged at the top of the second filtering device, and a sewage discharge pipeline is arranged at the bottom of the second filtering device.
In one embodiment, the water cooling device is a cooling tower.
Casting apparatus using the water cooling system described above.
Further, the casting equipment is connected with a water outlet of the cooling device.
In one embodiment, the casting apparatus is an electric casting furnace.
Compared with the prior art, the water cooling system provided by the utility model fully considers the water demand of casting equipment in regions with hard water quality, greatly reduces the water hardness, prevents the casting equipment from easily forming scale in the using process, and further prolongs the service life of the casting equipment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of a case according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a body according to an embodiment of the present invention;
1. a water supply device; 2 a first filtering device; 21. a multi-media filter; 22. an activated carbon filter; 3. a water softening device; 31. a salt box; 32. a first softening tower; 33. a second softening tower; 4. a second filtering device; 5. a water storage device; 6. a cooling device; 61. a water replenishing valve; 62. an overflow port; 7. a first water pump; 8. a second water pump; 9. a ball valve; 10. a check valve.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
In order to solve the problems of reduced cooling effect of circulating water, extremely easy damage of casting equipment, reduced service life of casting equipment and the like caused by unreasonable design of a water cooling system matched with the casting equipment in a region with hard water quality, as shown in figure 1, the utility model provides a water cooling system, which comprises:
the water supply device comprises a water supply device 1, a first filtering device 2, a water softening device 3, a second filtering device 4, a water storage device 5 and a cooling device 6 which are sequentially connected through pipelines, wherein a first water pump 7 is arranged on the pipeline between the water supply device and the first filtering device, and a second water pump 8 is arranged on the pipeline between the water storage device 5 and the cooling device 6. The water in the water supply device is conveyed to the first filtering device by the first water pump, peculiar smell and insoluble impurities in the water are filtered out by the first filtering device, the filtered water is conveyed to the water softening device, calcium and magnesium ions in the water are removed by the water softening device, the hardness of the water is reduced, impurities generated in the water softening process of the water softening device are removed by the softened water through the filtering of the second filtering device, and the softened and filtered water is stored in the water storage device. When the casting equipment needs cooling water, the second water pump conveys the water in the water storage device to the cooling tower for cooling, and the cooled water is conveyed to the casting equipment.
The principles and structures of the present invention are described in detail below with reference to the drawings and the embodiments.
As shown in fig. 2, the water supply device 1 and the first filtering device 2 are connected through a pipeline, and the pipeline is provided with a first water pump 7, a plurality of ball valves 9 and a check valve 10, the first water pump 7 conveys water in the water supply device 1 to the first filtering device 2, and the ball valves 9 control the flow rate of the water in the pipeline and the check valve 10 ensure that the flow direction of the water in the pipeline can only flow from the water supply device to the first filtering device. Further, the first filter device includes: many medium filter 21, active carbon filter 22, many medium filter 21's water inlet and first water pump connection 7, the delivery port is connected with active carbon filter 22's water inlet, many medium filter 21 is used for detaching the insoluble suspended impurity of aquatic, active carbon filter 22 detaches the peculiar smell in the aquatic, and many medium filter and active carbon filter's bottom is equipped with sewage pipes, and the impurity that both detached can both discharge through sewage pipes, and still be equipped with the velocity of flow of ball valve control sewage on the sewage pipes. Further, the water softening device 3 includes: the water inlet of the salt tank 31 is connected with the water outlet of the activated carbon filter 22, the water outlet of the salt tank 31 is connected with the water inlet of the first softening tower 32, and the water outlet of the second softening tower 33 is connected with the water inlet of the second filtering device 4. The water filtered by the first filtering device firstly enters the salt box and is mixed with salt in the salt box to form brine, the brine is conveyed to the first softening tower, the brine flows through the cation exchange resin at a slow speed in the first softening tower, calcium, magnesium ions and sodium ions in the brine are replaced, and the hardness of the water is reduced. The water after softening reenters the second softening tower to the cation exchange resin of flowing through of faster speed, through replacement once more to wash out remaining salt, the bottom of first softening tower and second softening tower is equipped with sewage pipes, and the impurity sewage of soft water in-process can be discharged through sewage pipes. Hardness greatly reduced through the water of second softening tower softening, then water flows into and carries out the secondary filter in the second filter equipment, gets rid of the impurity in the aquatic of softening, and second filter equipment top is equipped with discharge valve, and the bottom is equipped with sewage pipes. And a check valve is arranged on a pipeline between the second filtering device 4 and the water storage device 5 to prevent softened and filtered water from flowing backwards in the conveying process. Furthermore, a second water pump 8 with constant pressure and variable frequency, a plurality of ball valves 9 and a check valve 10 are arranged on a pipeline between the cooling device 6 and the water storage device 5. And be equipped with liquid level control subassembly and liquid temperature control subassembly on the cooling device, the liquid level control subassembly includes: an overflow port 62 arranged on the cooling device, a water replenishing valve 61 arranged on a pipeline between the cooling device and the second water pump, and a liquid level transmitter arranged inside the cooling device. When the liquid level transmitter detects that the water level is higher than the upper limit water level, the overflow port is opened, the water level in the cooling device is reduced, and scaling caused by long-term non-drainage of the cooling device is prevented; when the liquid level transmitter detects that the water level is lower than the lower limit water level, the water replenishing valve is opened, and the water level in the cooling device rises. The liquid temperature control assembly includes: the temperature sensor arranged in the cooling device and the fan arranged on the cooling device are arranged, and when the temperature sensor detects that the water temperature is higher than the standard temperature, the fan is started to cool the water. In this embodiment, the cooling device is a cooling tower, and the liquid temperature control assembly, the liquid level control assembly, the ball valve, the check valve, the first water pump, the second water pump and the water softening device are all automatically controlled by the controller, and the controller can control the flow rate, the water temperature, the working state and the like of the whole water cooling system by controlling the devices.
Furthermore, the whole water cooling system can introduce an online monitoring technology, a pressure gauge and a flow rate meter (P on figure 2 represents the pressure gauge, EP represents an electric contact pressure gauge, and L represents a flow meter) are arranged on the pipeline, the running state of the device is monitored in real time by monitoring the water level, the pressure and the temperature in the water softening device, the cooling device and the pipeline, and early warning is carried out in advance. The running state of the water cooling system can be monitored through the industrial personal computer, and remote control can be performed.
The utility model also provides casting equipment, the water cooling system is used in the casting equipment, a water outlet of a cooling device in the water cooling system is connected with the casting equipment to provide cooling water for the casting equipment for cooling, and the casting equipment can be an electric casting furnace.
The water cooling system provided by the utility model fully considers the water demand of casting equipment in regions with hard water quality, greatly reduces the water hardness, prevents the casting equipment from easily forming scale in the using process, and further prolongs the service life of the casting equipment.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (13)
1. Water cooling system, its characterized in that includes: water supply installation, first filter equipment, water softening installation, second filter equipment, water storage device and the cooling device who connects gradually through the pipeline, water supply installation with be equipped with first water pump on the pipeline between the first filter equipment, water storage device with be equipped with the second water pump on the pipeline between the cooling device.
2. The water cooling system of claim 1, further comprising: and the controller is used for controlling the flow rate of the liquid in the pipeline and controlling the switches of the first water pump and the second water pump.
3. The water cooling system of claim 1, wherein the first filtering means comprises: the water inlet of the multi-media filter is connected with the first water pump, the water outlet of the multi-media filter is connected with the water inlet of the activated carbon filter, the water outlet of the activated carbon filter is connected with the water softening device, and a sewage discharge pipeline is arranged at the bottoms of the multi-media filter and the activated carbon filter.
4. The water cooling system of claim 3, wherein the water softening device comprises: first tower, the second of softening softens and salt case, the water inlet of salt case is connected activated carbon filter's delivery port, the delivery port of salt case is connected the water inlet of first tower, the delivery port of first tower is connected the water inlet of the second tower that softens, the delivery port of the second tower that softens is connected second filter equipment, the velocity of flow of liquid is less than in the first tower that softens the velocity of flow of liquid in the second tower, first tower that softens with the bottom of the second tower that softens is equipped with sewage pipes.
5. The water cooling system as claimed in claim 2, wherein a liquid level control assembly and a liquid temperature control assembly are provided on the cooling device, and the controller controls the liquid level control assembly and the liquid temperature control assembly.
6. The water cooling system of claim 5, wherein the liquid level control assembly comprises: the water replenishing valve is arranged on a pipeline between the cooling device and the second water pump, the liquid level transmitter is arranged in the cooling device, and an overflow port is arranged on the cooling device.
7. The water cooling system of claim 5, wherein the liquid temperature control assembly comprises: the temperature sensor is arranged in the cooling device, and the fan is arranged on the cooling device.
8. The water cooling system as claimed in claim 1, wherein at least one ball valve and a check valve are provided on a pipe between the water supply means and the first filtering means, at least one ball valve and a check valve are provided on a pipe between the water storage means and the cooling means, and a check valve is provided on a pipe between the second filtering means and the water storage means.
9. The water cooling system according to claim 1, wherein the second filtering device is provided with an exhaust valve at the top and a sewage pipeline at the bottom.
10. The water cooling system of claim 1, wherein the water cooling device is a cooling tower.
11. Casting equipment, characterized in that a water cooling system according to any of claims 1-10 is used.
12. The casting apparatus of claim 11, wherein the casting apparatus is connected to a water outlet of the cooling device.
13. The casting apparatus of claim 12, wherein the casting apparatus is an electric casting furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220292114.8U CN216954120U (en) | 2022-02-14 | 2022-02-14 | Water cooling system and casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220292114.8U CN216954120U (en) | 2022-02-14 | 2022-02-14 | Water cooling system and casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216954120U true CN216954120U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220292114.8U Active CN216954120U (en) | 2022-02-14 | 2022-02-14 | Water cooling system and casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216954120U (en) |
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2022
- 2022-02-14 CN CN202220292114.8U patent/CN216954120U/en active Active
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