Water distributing plate used for high flow velocity equipment

A technology of water distribution board and high flow rate, which is applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. It can solve problems such as multiple joint surfaces, partial flow, and poor sealing of joint surfaces, and achieve Uniform distribution of water, reducing wear and ensuring tightness

Inactive Publication Date: 2008-02-27
华电水处理技术工程有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The commonly used plate structure is composed of several plates with mounting holes for water distributors. The plates are connected by bolts through flanging and then fastened to the connecting ring on the inner wall of the equipment. Its main feature is that it is easy to disassemble and maintain, and its disadvantages There are many joint surfaces, and it is easy to cause partial flow due to the lax sealing of the joint surfaces due to processing accuracy, installation conditions, technical level, etc. At the same time, as far as the assembled water distribution board is concerned, the arrangement of the water distribution holes is affected by the folded edge at the assembly point. The design is very limited

Method used

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  • Water distributing plate used for high flow velocity equipment
  • Water distributing plate used for high flow velocity equipment

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Embodiment Construction

[0020] According to the installation size of the water distributor (water cap or faucet), a certain number of water distributor installation holes are designed on the circular plate. These installation holes are arranged in a certain method or rule according to the requirements of different flow rates to maximize the Make sure that the water distribution is even when the device is running. Its main features are that the overall structure is a circular perforated plate (non-bolt assembled structure); it is connected with the equipment body by welding; it cannot be disassembled; Restricted by the structure itself (such as assembled hem), it can be arranged flexibly and distributed more evenly.

[0021] The number of water distributors on the water distribution board is finally determined according to the output of the equipment, where mm is millimeters.

[0022] The diameter of the water distribution plate is 2000mm to 3600mm, and 3130mm is selected in this example; the thickne...

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Abstract

The invention discloses a water distribution board of power station condensate fine disposal equipment under high-flow velocity in the industrial water disposal domain, which is composed of water distribution board plane 1 and water distributor 2, wherein the assembling hole 3 is set on the water distribution board plane 1 with the water distributor 2 under the assembling hole; the water distribution board plane 1 is integral structure to ensure the evenness of water distribution, which reduces the abrasion of equipment due to flow, therefore improving the water quality and quantity and lengthening the life of the equipment.

Description

technical field [0001] The invention belongs to the field of industrial water treatment, and is particularly suitable for the structural design of an upper water inlet device in power station condensate polishing equipment under the condition of high flow velocity (bed flow velocity ≥ 60m / h). Background technique [0002] The existing water inlet and distribution devices used for condensate polishing operation equipment in power stations generally adopt tube structure and plate structure. Comparing the two types of water distribution structures, it is obvious that the plate structure distributes water more evenly. [0003] The commonly used plate structure is composed of several plates with mounting holes for water distributors. The plates are connected by bolts through flanging and then fastened to the connecting ring on the inner wall of the equipment. Its main feature is that it is easy to disassemble and maintain, and its disadvantages There are many joint surfaces, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00
Inventor 王正平
Owner 华电水处理技术工程有限公司
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