Internal and external circulation cooling equipment

Abstract

The utility model relates to the technical field of cooling, in particular to internal and external circulation cooling equipment which comprises a cooling water tower body, a cooling assembly used for cooling waste water, a driving assembly used for driving the cooling assembly and installed below the cooling assembly, the cooling assembly is installed inside the cooling water tower body, and the driving assembly is installed below the cooling assembly. The cooling water tower comprises a cooling water tower main body, a cooling water tank connected with the cooling water tower main body, a cooling water spraying opening connected with the cooling water tank, a drainage channel arranged below the cooling water spraying opening, and a sunken wastewater tank connected with the drainage channel and the cooling water tower main body, according to the internal and external circulation cooling equipment, circulation of cooling water is guaranteed through mutual cooperation of all the structures, and the cooling water is prevented from being polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to cooling technical field especially relates to a cooling equipment of inside and outside circulation. BACKGROUND

[0002] Cooling water as the important component of industrial heat dissipation is widely used in industrial industry such as electric power industry, metallurgical industry, chemical industry, manufacturing and building industry, and the circulation of cooling water becomes the extremely important link.

[0003] But, the cooling effect of water in current circulating equipment is relatively poor, and it is difficult to guarantee the water quality of cooling water, and the subsequent use effect is influenced. UTILITY MODEL CONTENT

[0004] The utility model embodiment provides a cooling equipment of inside and outside circulation to solve the technical problem in above -mentioned background art.

[0005] The utility model embodiment provides a cooling equipment of inside and outside circulation, include: cooling water tower main part, be used to cool the cooling assembly of waste water, be used to drive cooling assembly's drive assembly, cooling water tank, cooling water spray opening, drainage canal and sinking type waste water tank.

[0006] Cooling assembly is installed inside cooling water tower main part, drive assembly is installed below cooling assembly, cooling water tank is connected with cooling water tower main part, cooling water spray opening is connected with cooling water tank, drainage canal is set up in cooling water spray opening lower end, and drainage canal both ends are drainage groove, and sinking type waste water tank is connected with drainage canal and cooling water tower main part.

[0007] Further, the bottom of the cooling water tower main body is provided with an air inlet, and the lower end of the air inlet is provided with a cooling water tank, and the inside of the cooling water tank is provided with a filter screen.

[0008] Further, the cooling assembly includes: the cooling assembly includes: a cooling fan, a cooling water disc group, and a waste water spray opening, the cooling fan is arranged on the upper end of the cooling water tower main body, the waste water spray opening is arranged on the upper end of the cooling water disc group, the cooling water disc group is arranged inside the cooling water tower main body, and the cooling water disc group is composed of a plurality of upper convex cooling water discs and lower concave cooling water discs.

[0009] Further, the upper convex cooling water disc is high in the center and low at the periphery, a circle of drainage holes is arranged at the position away from the center of the upper convex cooling water disc, the lower concave cooling water disc is low in the center and high at the periphery, and a circle of drainage holes is arranged at the position close to the center of the lower concave cooling water disc.

[0010] Further, the driving assembly comprises a driving motor base, a driving motor, a first transmission gear shaft, a second transmission gear shaft and a rotating gear shaft, the driving motor is installed on the driving motor base, the driving motor base is arranged at the bottom of the cooling water tower body, the first transmission gear shaft is connected with the output end of the driving motor, the first transmission gear shaft is in meshing connection with the second transmission gear shaft, and the second transmission gear shaft is in meshing connection with the rotating gear shaft.

[0011] Further, the connecting position of the cooling water tank and the cooling water tower body is provided with a third water pump, the connecting position of the sunken wastewater tank and the cooling water tower body is provided with a second water pump, and the connecting position of the cooling water tank and the cooling water spraying opening is provided with a first water pump.

[0012] Further, the upper end surface of the drainage channel is inclined from the center to both ends, and the drainage groove is arranged to be inclined from the side far away from the sunken wastewater tank to the side close to the sunken wastewater tank.

[0013] Advantageous effects

[0014] The cooling equipment with internal and external circulation comprises a cooling water tower body, a cooling assembly for cooling wastewater, a cooling water tank, a cooling water spraying opening, a drainage channel, a drainage groove, a sunken wastewater tank, a driving assembly for driving the cooling assembly, and a cooling water tank connected with the cooling water tower body. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1The utility model provides an axial measurement structure schematic diagram of cooling equipment of inside and outside circulation.

[0017] Figure 2 For Figure 1 The utility model provides a cooling water tower main part's sectional view in as shown in the figure.

[0018] Figure 3 For Figure 2 The utility model provides an axial measurement structure schematic diagram of driving assembly as shown in the figure.

[0019] Reference signs:

[0020] 100, cooling water tower main part;110, cooling water tank;120, cooling water spray port;130, drainage channel;140, sunken wastewater tank;150, air inlet;160, cooling water tank;170, filter screen;180, drainage tank;

[0021] 200, heat dissipation fan;210, cooling water disc group;220, upper convex cooling water disc;230, lower concave cooling water disc;240, wastewater spray port;250, drainage hole;

[0022] 300, driving motor base;310, driving motor;320, first transmission gear shaft;330, second transmission gear shaft;340, rotary gear shaft;

[0023] 400, first water pump;410, second water pump;420, third water pump. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate description, only part of the structure related to the utility model is shown in the drawings. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] In this paper, "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of the utility model. The phrase appears at various places in the specification does not necessarily refer to the same embodiment, nor is it independent or alternative to other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0026] Please refer to Figures 1 to 3The utility model discloses a cooling equipment of inside and outside circulation includes cooling water tower main part 100, be used for cooling waste water cooling assembly, be used for driving cooling assembly drive assembly, cooling water tank 110, cooling water shower 120, drainage canal 130 and sunken waste water tank 140, cooling assembly installs inside cooling water tower main part 100, drive assembly is installed below cooling assembly, cooling water tank 110 sets up at one side of cooling water tower main part 100, cooling water tank 110 is connected with cooling water tower main part 100, cooling water tank 110 with cooling water tower main part 100's junction is provided with third water pump 420, cooling water shower 120 is connected with cooling water tank 110, drainage canal 130 is used for discharging cooling waste water, drainage canal 130 sets up below cooling water shower 120, and drainage canal 130 both ends are drainage groove 180, and sunken waste water tank 140 is connected with drainage canal 130 and cooling water tower main part 100, and the bottom of cooling water tower main part 100 is provided with air inlet 150, and the lower end of air inlet 150 is provided with cooling water tank 160, and filter screen 170 is installed in cooling water tank 160.

[0027] Among them, the cooling assembly includes: cooling fan 200, cooling water disc group 210 and waste water shower 240, cooling fan 200 is arranged on the upper end of cooling water tower main part 100, waste water shower 240 is arranged on the upper end of cooling water disc group 210, cooling water disc group 210 is arranged inside cooling water tower main part 100, cooling water disc group 210 is composed of several upper convex cooling water discs 220 and several lower concave cooling water discs 230, the center of upper convex cooling water disc 220 is high, and the periphery is low, a circle of drain holes 250 is arranged away from the center of upper convex cooling water disc 220, the center of lower concave cooling water disc 230 is low, and the periphery is high, a circle of drain holes 250 is arranged near the center of lower concave cooling water disc 230.

[0028] The drive assembly includes: drive motor base 300, drive motor 310, first transmission gear shaft 320, second transmission gear shaft 330 and rotary gear shaft 340, drive motor 310 is installed on drive motor base 300, drive motor base 300 is arranged at the bottom of cooling water tower 100 main part, the output end of drive motor 310 is connected with first transmission gear shaft 320, first transmission gear shaft 320 is connected with second transmission gear shaft 330 in meshing, and second transmission gear shaft 330 is connected with rotary gear shaft 340 in meshing.

[0029] Further, when the user needs to use the utility model of a cooling device of internal and external circulation to cool, the first water pump 400 is opened, and the cooling water is pumped from the cooling water tank 110 into the cooling water spray port 120, and the cooling water is sprayed to the area to be cooled through the cooling water spray port 120.

[0030] Further, the waste water after cooling flows into the drainage channel 130, and since the upper end surface of the drainage channel 130 is inclined from the center to both ends, drainage grooves 180 are arranged on both sides of the drainage channel 130, and the bottom surface of the drainage groove 180 is inclined, so that the waste water can flow into the drainage groove 180 along the upper end inclined surface of the drainage channel 130, and then the waste water flows into the sunken waste water tank 140 along the drainage groove 180.

[0031] Further, when the waste water flows into the sunken waste water tank 140, the second water pump 410 is opened, and the waste water is pumped from the sunken waste water tank 140 into the next process by the second water pump 410.

[0032] Further, the waste water pumped by the second water pump 410 into the cooling assembly in the cooling water tower main body 100 is first sprayed into the cooling water disc group 210 through the waste water spray port 240, and the cooling water disc group 210 is composed of a plurality of upper convex cooling water discs 220 and lower concave cooling water discs 230. Since the upper convex cooling water discs 220 and the lower concave cooling water discs 230 are arranged, the waste water is prevented from directly falling into the cooling water tank 160 from the cooling spray port, which greatly increases the cooling time of the waste water in the cooling water tower main body 100. At the same time, the rotating assembly can drive the cooling water disc group 210 to rotate, the cooling fan 200 rotates to accelerate the air flow rate, and the heat in the waste water is taken away. In addition, the cooling water tower main body 100 is provided with an air inlet 150 at the bottom end, which is used to exchange cold air with the outside to accelerate the cooling speed of the cooling water tower main body 100.

[0033] Further, the waste water flows into the cooling water tank 160 through the cooling water disc group 210, and at the same time, the cooling water tank 160 is internally provided with a filter screen 170, which can prevent dust and other invalid substances from entering the cooling water tank 160, thereby affecting the quality of the cooling water.

[0034] Further, the water in the cooling water tank 160 is pumped into the cooling water tank 110 by the third water pump 420, and one cycle is completed.

[0035] A cooling device with internal and external circulation includes: a cooling tower body 100, a cooling component for cooling wastewater, the cooling component is installed inside the cooling tower body 100, an air inlet 150 is provided at the bottom of the cooling tower body 100, a cooling water tank 160 is provided at the lower end of the air inlet 150, a filter 170 is installed inside the cooling water tank 160, a wastewater spray port 240 is provided at the upper end of the cooling component, a drive component for driving the cooling component, the drive component is installed below the cooling component, a cooling water tank 110, the cooling water tank 110 is connected to the cooling tower body 100, and a cooling water spray port 12 0, the cooling water spray port 120 is connected to the cooling water tank 110, the drain channel 130, the drain channel 130 is used to discharge cooling waste water, the drain channel 130 is arranged below the cooling water spray port 120, and the two ends of the drain channel 130 are drainage grooves 180, the sunken waste water tank 140, the sunken waste water tank 140 is connected to the drain channel 130, and the sunken waste water tank 140 is connected to the cooling water tower body 100. Among them, the internal and external circulation cooling equipment of the utility model ensures the cooling effect of water through the mutual cooperation of various structures, and can also prevent the cooling water from being contaminated, and at the same time can complete the circulation of cooling water.

[0036] The above description is only an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An internal and external circulation cooling device, characterized by, The utility model provides a cooling water tower, which comprises the following components: a cooling water tower body; a cooling assembly for cooling wastewater, which is installed inside the cooling water tower body; a driving assembly for driving the cooling assembly, which is installed below the cooling assembly; a cooling water tank connected to the cooling water tower body; a cooling water spraying port connected to the cooling water tank; a drainage channel provided at the lower end of the cooling water spraying port, with drainage grooves at both ends of the drainage channel; a sunken wastewater tank connected to the drainage channel and the cooling water tower body.

2. The cooling device of claim 1, wherein The bottom of the cooling water tower body is provided with an air inlet, and the lower end of the air inlet is provided with a cooling water groove, which is internally provided with a filter screen.

3. The cooling device of claim 1, wherein The cooling assembly comprises a heat dissipation fan, a cooling water disc set and a wastewater spraying port. The heat dissipation fan is arranged at the upper end of the cooling water tower body, the wastewater spraying port is arranged at the upper end of the cooling water disc set, the cooling water disc set is arranged inside the cooling water tower body, and the cooling water disc set is composed of a plurality of upper convex cooling water discs and lower concave cooling water discs.

4. A cooling device of the internal and external circulation type according to claim 3, characterized in that The upper convex cooling water discs are high in the center and low at the periphery, and are provided with a row of drainage holes away from the center. The lower concave cooling water discs are low in the center and high at the periphery, and are provided with a row of drainage holes close to the center.

5. The cooling device of claim 1, wherein The driving assembly comprises a driving motor seat, a driving motor, a first transmission gear shaft, a second transmission gear shaft and a rotating gear shaft. The driving motor is installed on the driving motor seat, which is arranged at the bottom of the cooling water tower body. The first transmission gear shaft is connected to the output end of the driving motor, the first transmission gear shaft is in meshing connection with the second transmission gear shaft, and the second transmission gear shaft is in meshing connection with the rotating gear shaft.

6. The cooling device of claim 1, wherein A third water pump is arranged at the connection between the cooling water tank and the cooling water tower body, a second water pump is arranged at the connection between the sunken wastewater tank and the cooling water tower body, and a first water pump is arranged at the connection between the cooling water tank and the cooling water spraying port.

7. The cooling device of claim 1, wherein The upper end surface of the drainage channel is inclined from the center to both ends, and the drainage grooves are arranged in an inclined manner from the side away from the sunken wastewater tank to the side close to the sunken wastewater tank.

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