Water-washing purified water cooling equipment

Abstract

The utility model discloses washing purified water cooling equipment, which relates to the technical field of cooling equipment and comprises a cooling box and a cooling component. A filter screen is fixed to the upper end of the interior of the cooling box, and a cooling water flow guide assembly is installed in the cooling box; the cooling assembly comprises a water storage tank, a semiconductor refrigeration plate and a temperature sensor, the water storage tank is fixed to the front side of the cooling box, a mounting groove is formed in the front side of the water storage tank, the semiconductor refrigeration plate is mounted in the mounting groove, and the heat dissipation end of the semiconductor refrigeration plate is located outside the mounting groove; the refrigeration end of the semiconductor refrigeration plate is located in the installation groove, an opening is formed in the lower end of the front side of the water storage tank, a temperature sensor is installed in the opening, a cooling water injection assembly is installed on the upper side of the water storage tank, the temperature sensor is in bidirectional electric connection with an external PLC, and washing purified water can be rapidly cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a water-washing purified water cooling equipment. Background Technique

[0002] In industrial processing, it is necessary to wash the processed workpieces to remove the residues on their surfaces and reduce their temperatures at the same time. Purified water is required during the water-washing process. In order to avoid wasting water resources, the used purified water needs to be recycled. However, during the recycling process, since the temperature of the purified water increases, a cooling equipment is needed to cool it down for subsequent use.

[0003] The existing cooling equipment cools the purified water at a slow speed, which affects the subsequent use of the purified water. For this reason, we propose a water-washing purified water cooling equipment. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a water-washing purified water cooling equipment, which can quickly cool the water-washing purified water and can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A water-washing purified water cooling equipment, comprising a cooling box and a cooling component;

[0006] Cooling box: A filter screen is fixed at the upper end inside, and a cooling water diversion component is installed inside the cooling box;

[0007] Cooling component: It includes a water storage tank, a semiconductor refrigeration plate and a temperature sensor. The water storage tank is fixed on the front side of the cooling box. An installation groove is opened on the front side of the water storage tank. The semiconductor refrigeration plate is installed inside the installation groove. The heat dissipation end of the semiconductor refrigeration plate is located outside the installation groove, and the refrigeration end of the semiconductor refrigeration plate is located inside the installation groove. An opening is opened at the lower end of the front side of the water storage tank, and the temperature sensor is installed inside the opening. A cooling water injection component is installed on the upper side of the water storage tank. The temperature sensor is bidirectionally electrically connected to an external PLC controller, and the input end of the semiconductor refrigeration plate is electrically connected to the output end of the external PLC controller. By setting the cooling component, all the diagonal metal diversion plates are cooled.

[0008] Further, the cooling water injection assembly includes a water inlet pipe, a water pump, and a first water outlet pipe. A fixing hole is formed in the upper side of the water storage tank. The water inlet pipe is fixed inside the fixing hole. A water pump is installed on the upper side of the water storage tank. The upper end of the water inlet pipe is fixed inside the water inlet of the water pump. The first water outlet pipe is fixed inside the water outlet of the water pump. The input end of the water pump is electrically connected to the output end of an external PLC controller. By setting the cooling water injection assembly, the cooled water is injected into the upper side of the diversion pipe.

[0009] Further, the cooling water diversion assembly includes an inclined metal diversion plate, a diversion pipe, and a connection box. The metal diversion plates are fixed inside the cooling tank in a staggered manner. The diversion pipe is fixed under the metal diversion plate. Two adjacent diversion pipes are connected by a connection box. The right end of the upper diversion pipe is connected to the first water outlet pipe. The right end of the lower diversion pipe communicates with the inner cavity of the water storage tank. By setting the cooling water diversion assembly, the flow direction of the water-washed purified water is guided.

[0010] Further, a water injection port is formed in the upper side of the water storage tank. A sealing cover is clamped inside the water injection port. By setting the sealing cover, the water storage tank is sealed.

[0011] Further, a water outlet is formed at the lower end on the left side of the cooling tank. A second water outlet pipe is fixed inside the water outlet. An electromagnetic valve is installed on the circumferential surface of the second water outlet pipe. The input end of the electromagnetic valve is electrically connected to the output end of an external PLC controller. The cooled water-washed purified water is discharged through the second water outlet pipe.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The water-washed purified water cooling device of the present utility model has the following advantages:

[0013] By setting a filter screen to filter the water-washed purified water injected into the cooling tank, the filtered water-washed purified water moves downward along the upper surfaces of all the inclined metal diversion plates. During the movement, the cooling water injection assembly is started to inject the water cooled by the semiconductor refrigerating sheet inside the water storage tank into the upper side of the diversion pipe. The water entering the upper side of the diversion pipe will flow downward through all the diversion pipes. In this case, all the inclined metal diversion plates can be cooled. During the process of the water-washed purified water flowing through all the inclined metal diversion plates, it can be quickly cooled, which is convenient for subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front structural schematic diagram of the present utility model;

[0015] Figure 2 is a front cross-sectional view of the present utility model;

[0016] Figure 3 Structural schematic diagram of the cooling water injection assembly of the present utility model;

[0017] Figure 4 Structural schematic diagram of the cooling water diversion assembly of the present utility model.

[0018] In the figure: 1 cooling box, 2 filter screen, 3 cooling assembly, 31 water storage tank, 32 semiconductor refrigeration plate, 33 temperature sensor, 4 cooling water injection assembly, 41 water inlet pipe, 42 water pump, 43 first water outlet pipe, 5 cooling water diversion assembly, 51 inclined metal diversion plate, 52 diversion pipe, 53 connection box, 6 sealing cover, 7 second water outlet pipe, 8 solenoid valve. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , this embodiment provides a technical solution: a water washing and purified water cooling device, including a cooling box 1 and a cooling assembly 3;

[0021] Cooling box 1: A filter screen 2 is fixed at the upper end inside, a cooling water diversion assembly 5 is installed inside the cooling box 1. The cooling water diversion assembly 5 includes an inclined metal diversion plate 51, a diversion pipe 52 and a connection box 53. Interleaved metal diversion plates 51 are fixed inside the cooling box 1. A diversion pipe 52 is fixed below the metal diversion plate 51. Adjacent two diversion pipes 52 are connected by a connection box 53. The right end of the upper diversion pipe 52 is connected to the first water outlet pipe 43. The right end of the lower diversion pipe 52 communicates with the inner cavity of the water storage tank 31. By setting the cooling water diversion assembly 5, the flow direction of the water washing and purified water is guided;

[0022] Cooling component 3: It includes a water storage tank 31, a semiconductor refrigeration plate 32 and a temperature sensor 33. The water storage tank 31 is fixed to the front side of the cooling box 1. An installation groove is provided on the front side of the water storage tank 31. The semiconductor refrigeration plate 32 is installed inside the installation groove. The heat dissipation end of the semiconductor refrigeration plate 32 is located outside the installation groove, and the refrigeration end of the semiconductor refrigeration plate 32 is located inside the installation groove. An opening is provided at the lower end of the front side of the water storage tank 31, and the temperature sensor 33 is installed inside the opening. A cooling water injection component 4 is installed on the upper side of the water storage tank 31. The temperature sensor 33 is bidirectionally electrically connected to an external PLC controller, and the input end of the semiconductor refrigeration plate 32 is electrically connected to the output end of the external PLC controller. The cooling water injection component 4 includes a water inlet pipe 41, a water pump 42 and a first water outlet pipe 43. A fixing hole is provided on the upper side of the water storage tank 31, and the water inlet pipe 41 is fixed inside the fixing hole. A water pump 42 is installed on the upper side of the water storage tank 31. The upper end of the water inlet pipe 41 is fixed inside the water inlet of the water pump 42, and the first water outlet pipe 43 is fixed inside the water outlet of the water pump 42. The input end of the water pump 42 is electrically connected to the output end of the external PLC controller. By setting the cooling water injection component 4, the cooled water is injected into the upper diversion pipe 52. By setting the cooling component 3, all the inclined metal diversion plates 51 are cooled.

[0023] Among them: An injection port is provided on the upper side of the water storage tank 31, and a sealing cover 6 is clamped inside the injection port. The water storage tank 31 is sealed by setting the sealing cover 6.

[0024] Among them: An outlet is provided at the lower end of the left side of the cooling box 1, and a second water outlet pipe 7 is fixed inside the outlet. An electromagnetic valve 8 is installed on the circumferential surface of the second water outlet pipe 7. The input end of the electromagnetic valve 8 is electrically connected to the output end of the external PLC controller. The cooled water for washing and purifying water is discharged through the second water outlet pipe 7.

[0025] The working principle of a water washing and purifying water cooling device provided by the present utility model is as follows: First, the water required for cooling is injected into the water storage tank 31. Then, the semiconductor refrigeration plate 32 is started to cool the water entering the water storage tank 31. After cooling, the used water for washing and purifying water is injected into the cooling box 1. The water entering the cooling box 1 will first be filtered by the filter screen 2. The filtered water for washing and purifying water moves downward along the upper surfaces of all the inclined metal diversion plates 51. During the movement, the water pump 42 is started to inject the water cooled by the semiconductor refrigeration sheet 32 inside the water storage tank 31 into the water outlet pipe 43. The water entering the water outlet pipe 43 will enter the upper diversion pipe 52 upward. The water entering the upper diversion pipe 52 will flow downward through all the diversion pipes 52. In this case, all the inclined metal diversion plates 51 can be cooled. After cooling, the water for washing and purifying water can be quickly cooled during the process of flowing through all the inclined metal diversion plates 51. In this case, it is convenient for subsequent use.

[0026] It should be noted that for the external PLC controller disclosed in the above embodiments, the specific model is Siemens S7-200. The semiconductor refrigeration plate 32 can be selected as a C1204 multi-stage semiconductor refrigeration chip, the water pump 42 can be selected as a WQD6-12-0.55L1 water pump, the solenoid valve 8 can be selected as a VP3185-205DA1-X81 solenoid valve, and the temperature sensor 33 can be selected as an LSCI-TZ03 laser focusing type infrared temperature sensor. The external PLC controller controls the operation of the semiconductor refrigeration plate 32, the water pump 42 and the solenoid valve 8 by using the methods commonly used in the prior art.

[0027] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A washing and purification water cooling device, characterized in that: It comprises a cooling box (1) and a cooling assembly (3); Cooling box (1): a filter screen (2) is fixed at the upper end of the interior, and a cooling water guide assembly (5) is installed inside the cooling box (1); A cooling assembly (3): comprising a water storage tank (31), a semiconductor refrigeration plate (32) and a temperature sensor (33); the water storage tank (31) is fixed to the front side of the cooling box (1); a mounting groove is provided on the front side of the water storage tank (31); a semiconductor refrigeration plate (32) is installed inside the mounting groove; a heat dissipation end of the semiconductor refrigeration plate (32) is located outside the mounting groove; a refrigeration end of the semiconductor refrigeration plate (32) is located inside the mounting groove; an opening is provided at the lower end of the front side of the water storage tank (31); a temperature sensor (33) is installed inside the opening; a cooling water injection assembly (4) is installed on the upper side of the water storage tank (31); the temperature sensor (33) is bidirectionally electrically connected to an external PLC controller; and an input end of the semiconductor refrigeration plate (32) is electrically connected to an output end of the external PLC controller.

2. A washing and purification water cooling device according to claim 1, characterized in that: The cooling water injection assembly (4) comprises a water inlet pipe (41), a water pump (42) and a first water outlet pipe (43); a fixing hole is provided on the upper side of the water storage tank (31); a water inlet pipe (41) is fixed inside the fixing hole; a water pump (42) is installed on the upper side of the water storage tank (31); the upper end of the water inlet pipe (41) is fixed inside the water inlet of the water pump (42); a first water outlet pipe (43) is fixed inside the water outlet of the water pump (42); and the input end of the water pump (42) is electrically connected to the output end of an external PLC controller.

3. A washing and purification water cooling device according to claim 2, characterized in that: The cooling water guide assembly (5) comprises an oblique metal guide plate (51), a guide pipe (52) and a connection box (53); the interior of the cooling box (1) is fixed with staggered metal guide plates (51); the lower side of the metal guide plate (51) is fixed with a guide pipe (52); two adjacent guide pipes (52) are connected via a connection box (53); the right end of the upper guide pipe (52) is connected to the first water outlet pipe (43); and the right end of the lower guide pipe (52) is communicated with the inner cavity of the water storage tank (31).

4. The washing and purification water cooling device according to claim 1, characterized in that: A water inlet is provided on the upper side of the water storage tank (31), and a sealing cover (6) is clamped inside the water inlet.

5. The washing and purification water cooling device according to claim 1, characterized in that: A water outlet is provided at the lower end of the left side of the cooling box (1), a second water outlet pipe (7) is fixed inside the water outlet, a solenoid valve (8) is installed on the circumferential surface of the second water outlet pipe (7), and an input end of the solenoid valve (8) is electrically connected to an output end of an external PLC controller.

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