Novel circulating water cooling tower return water pressure adjusting system

A pressure regulation, cooling tower technology, applied in the direction of water shower cooler, heat exchanger type, heat exchange equipment, etc., can solve problems such as filter plate clogging, and achieve the effect of easy replacement, convenient adjustment, and prevention of clogging

Inactive Publication Date: 2021-01-15
西安致开工业自动化工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the problem in the prior art that the circulating water that needs to flow into the inside of the cooling tower needs to be filtered through the filter plate, but the filter plate is blocked after a certain period of time, and a new type of circulating water cooling tower is proposed. water pressure regulation system

Method used

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  • Novel circulating water cooling tower return water pressure adjusting system
  • Novel circulating water cooling tower return water pressure adjusting system
  • Novel circulating water cooling tower return water pressure adjusting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 as figure 1 As shown, this new circulating water cooling tower return water pressure adjustment system includes a cooling tower 1, a water inlet pipe 2, a flow sensor 3 and a throttle valve 4, and the flow sensor 3 and the throttle valve 4 are set to adjust the return water pressure , the top of the water inlet pipe 2 is provided with a diversion pipe 5, the top of the diversion pipe 5 is fixedly connected to the bottom of the cooling tower 1, the flow sensor 3 and the throttle valve 4 are fixedly connected to the upper end of the pipe wall of the diversion pipe 5, and the flow diversion A water storage tank 6 is socketed under the pipe wall of the pipe 5, a booster water pump 7 is fixed on the left side of the water storage tank 6, and a filter plate 8 is provided on both sides of the pipe wall of the water inlet pipe 2, and a filter screen 8 is provided for circulating water. Filter to prevent impurities from blocking the pipeline. The bottom of the pipe wal...

Embodiment 2

[0027] Embodiment 2 is on the basis of embodiment 1 such as figure 2 As shown, the upper ends of both sides of the pipe wall of its water inlet pipe 2 are provided with arc-shaped blocks 9, and the bottom of the arc-shaped blocks 9 is provided with an arc-shaped groove, and the top of the filter plate 8 is in contact with the groove wall of the arc-shaped groove. The arc-shaped block 9 and the arc-shaped groove carry out limit installation to the filter plate 8 .

Embodiment 3

[0028] Embodiment 3 is such as on the basis of embodiment 1 image 3 As shown, its connection mechanism includes two symmetrically arranged fixed plates 10, the fixed plate 10 is fixedly connected with the bottom of the water inlet pipe 2, and both of them are slidingly sleeved with a T-shaped bar 11, and one end of the bar wall of the T-shaped bar 11 is fixedly arranged. There is an arc-shaped plate 12, the arc-shaped plate 12 is located below the arc-shaped installation groove, and is in contact with the outside of the pipe wall of the water inlet pipe 2. The bar wall of the T-shaped bar 11 is sleeved with a first spring 13, and the first spring 13 The two ends are fixedly connected with the arc plate 12 and the fixed plate 10 respectively, and the bottom of the arc plate 12 is provided with threads, and the arc plate 12 is set to connect and seal the filter plate 8 .

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Abstract

The invention relates to the technical field of cooling towers, and discloses a novel circulating water cooling tower return water pressure adjusting system which comprises a cooling tower, a water inlet pipe, a flow sensor and a throttle valve. A flow guide pipe is arranged at the top of the water inlet pipe, the top of the flow guide pipe is fixedly connected with the bottom of the cooling tower, the flow sensor and the throttle valve are fixedly connected with the upper end of the pipe wall of the flow guide pipe, the lower portion of the pipe wall of the flow guide pipe is sleeved with a water storage tank, a booster water pump is fixedly arranged on the left side of the water storage tank, filtering plates are arranged on the two sides of the pipe wall of the water inlet pipe, arc-shaped mounting grooves are formed in the bottom of the pipe wall of the water inlet pipe and located below the filtering plates, the bottoms of the filtering plates are located in the arc-shaped mounting grooves, and a connecting mechanism is arranged at the bottom of the water inlet pipe and located between the two arc-shaped mounting grooves. In a circulating water return pressure regulating system, the filtering plates for filtering circulating water in advance can be quickly and conveniently mounted and replaced in time.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a novel circulating water cooling tower return water pressure regulating system. Background technique [0002] Cooling towers are structures used to cool water. Generally, they are common in power plants, chemical plants, cement plants and other factories that require a large amount of water temperature control. The water flow that needs to flow into the cooling tower during the cooling process of the existing cooling water tower has a certain pressure. But at the same time, it is necessary to adjust the pressure of the water flow to ensure the stable use of the cooling tower while satisfying the water flow pressure, so the cooling tower return water pressure adjustment system will be used. [0003] Among them, the patent No. CN207163306U discloses a new type of circulating water cooling tower backwater pressure adjustment system, which includes a main return pipe, a water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F25/02F28F27/00
CPCF28F25/02F28F27/003
Inventor 白琳
Owner 西安致开工业自动化工程有限公司
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