Cooling tower made of glass fiber reinforced plastics

Abstract

The utility model provides a cooling tower made of glass fiber reinforced plastics, which comprises a cooling tower body, a fan, a water distributor and a packing layer are sequentially mounted in the cooling tower body from top to bottom, a water collecting base is fixedly mounted at the lower part of the cooling tower body, and a circulating pipe component is mounted on the water collecting base. Due to the arrangement of the circulating pump, the three-way valve, the spiral heat dissipation pipe and the water outlet valve, water subjected to primary cooling can be conveyed to the water distributor again for secondary cooling.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling towers, in particular to a glass fiber reinforced plastic cooling tower. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant, absorbs heat from a system and discharges it into the atmosphere to reduce the water temperature. An existing cooling tower includes a tower body, a water collecting seat is arranged at the lower part of the tower body, and a fan, a water spray structure and a packing structure are installed inside the tower body. The cooled water is discharged from the bottom of the cooling tower, but the water after the first cooling still has a certain amount of heat, and its cooling effect is relatively low. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a glass fiber reinforced plastic cooling tower, which can transport the water after primary cooling to the spraying structure of the cooling tower for secondary cooling.

[0004] The utility model is realized by the following technical solutions:

[0005] A glass fiber reinforced plastic cooling tower comprises a cooling tower body, wherein a fan, a water distributor and a packing layer are sequentially installed inside the cooling tower body from top to bottom, a water collecting base is fixedly installed at the lower part of the cooling tower body, a circulating pipe assembly is installed on the water collecting base, the circulating pipe assembly comprises a circulating pump, a water inlet pipeline of the circulating pump is connected to a three-way valve, one of the water inlet pipelines of the three-way valve is connected to a spiral heat dissipation pipe, and the other end flange of the spiral heat dissipation pipe is connected to a water outlet valve.

[0006] Preferably, an air inlet net is fixedly installed on the outside of the lower end of the cooling tower body.

[0007] Preferably, a drain valve is installed at the drain outlet of the water collecting base.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, the arrangement of the circulation pump, the three-way valve, the spiral heat dissipation pipe and the water outlet valve is conducive to transporting the water after the primary cooling to the water distributor for secondary cooling.

[0010] 2. In the utility model, the arrangement of the fan, water distributor and packing layer is conducive to cooling the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the circulation pipe assembly of the utility model.

[0013] In the figure:

[0014] 1. Cooling tower body; 2. Fan; 3. Water distributor; 4. Packing layer; 5. Air inlet net; 6. Water collecting base; 7. Drain valve; 8. Circulation pipe assembly; 81. Circulation pump; 82. Three-way valve; 83. Spiral heat pipe; 84. Water outlet valve. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, a glass fiber reinforced plastic cooling tower includes a cooling tower body 1, the cooling tower body 1 is made of glass fiber reinforced plastic, and a fan 2, a water distributor 3 and a packing layer 4 are installed in sequence from top to bottom inside the cooling tower body 1, an air inlet net 5 is fixedly installed on the outside of the lower end of the cooling tower body 1, a water collecting base 6 is fixedly installed on the lower part of the cooling tower body 1, a drain valve 7 is installed at the drain outlet of the water collecting base 6, and a circulation pipe assembly 8 is installed on the water collecting base 6.

[0016] In this embodiment, combined with the Figure 2 As shown, the circulation pipe assembly 8 includes a circulation pump 81, the water inlet pipe of the circulation pump 81 is connected to a three-way valve 82, one of the water inlet pipes of the three-way valve 82 is connected to a spiral heat dissipation pipe 83, and the other end flange of the spiral heat dissipation pipe 83 is connected to a water outlet valve 84. When the water outlet valve 84 is opened, part of the water in the water collecting base 6 is driven by the circulation pump 81 to dissipate heat through the spiral heat dissipation pipe 83, and then transported back to the water distributor 3, thereby realizing the effect of circulation cooling.

[0017] In this embodiment, specifically, the water outlet valve 84 is connected to a connecting pipe flange integrally provided on one side of the water collecting base 6 .

[0018] In this embodiment, specifically, the water outlet end of the circulation pump 81 is connected to the water inlet pipeline of the water distributor 3 .

[0019] How it works

[0020] In the utility model, the fan 2 and the circulation pump 81 are connected to an external power supply, and the cooling water is connected to the other water inlet end of the three-way valve 82. After the water enters the water distributor 3, it is dispersed and scattered. The water dissipates heat through the packing layer 4. The water after heat dissipation enters the water collecting base 6. When the drain valve 7 is opened, the water in the water collecting base 6 can be discharged from the water collecting base 6.

[0021] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A glass fiber reinforced plastic cooling tower, characterized in that: The glass fiber reinforced plastic cooling tower comprises a cooling tower body (1), wherein a fan (2), a water distributor (3) and a packing layer (4) are sequentially installed inside the cooling tower body (1) from top to bottom, a water collecting base (6) is fixedly installed at the lower part of the cooling tower body (1), a circulation pipe assembly (8) is installed on the water collecting base (6), the circulation pipe assembly (8) comprises a circulation pump (81), a water inlet end pipeline of the circulation pump (81) is connected to a three-way valve (82), one of the water inlet end pipelines of the three-way valve (82) is connected to a spiral heat dissipation pipe (83), and the other end flange of the spiral heat dissipation pipe (83) is connected to a water outlet valve (84).

2. The glass fiber reinforced plastic cooling tower according to claim 1, characterized in that: An air inlet net (5) is fixedly installed on the outside of the lower end of the cooling tower body (1).

3. The glass fiber reinforced plastic cooling tower according to claim 1, characterized in that: A drainage valve (7) is installed at the drainage outlet of the water collection base (6).

4. The glass fiber reinforced plastic cooling tower according to claim 1, characterized in that: The water outlet valve (84) is connected to a connecting pipe flange integrally arranged on one side of the water collecting base (6).

5. The glass fiber reinforced plastic cooling tower according to claim 1, characterized in that: The water outlet end of the circulation pump (81) is connected to the water inlet pipeline of the water distributor (3).

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