ph adjustment mechanism for water treatment

A regulating mechanism and water treatment technology, applied in the field of water treatment, can solve problems such as large amounts of water, and achieve the effects of cost reduction, reasonable compatibility, and simple structure

Active Publication Date: 2020-08-14
东莞华新达饮品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing buffers are all solid powders, which are easy to dissolve, but if they are made into a buffer solution and mixed with the discharge water, a large amount of water is required, and there is an additional step of configuring the buffer solution in the process

Method used

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  • ph adjustment mechanism for water treatment
  • ph adjustment mechanism for water treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Such as Figure 7 what Figure 8 As shown, a pH adjustment mechanism for water treatment includes a self-priming neutralization mechanism 40 and a buffer assembly 33 connected to each other, and the self-priming neutralization mechanism 40 includes a self-priming inlet connected to the flow meter 32 Feed pipe 41, self-priming feed pipe 41 is provided with one-way valve assembly 42, and described one-way valve assembly 42 connects acid neutralizing agent storage tank 45 and alkali through first shut-off valve 43 and second shut-off valve 44 respectively A neutralizing agent storage tank 46, the buffer assembly 33 includes a tank 21 for containing the buffer 20, the tank 21 includes a main body tank 23 provided with a first liquid conduit 22, and A cover body tank 25 provided with a second liquid conducting pipe 24, the main body tank 23 is screwed to the cover body tank 25, and the described main body tank 23 is close to the bottom of the first liquid conducting pipe 22...

Embodiment 2

[0074] The structure and working principle of this embodiment are basically the same as that of Embodiment 1, the difference is that

[0075] Buffering agent is made up of the component of following mass parts:

[0076]

Embodiment 3

[0078] The structure and working principle of this embodiment are basically the same as that of Embodiment 1, the difference is that

[0079] Buffering agent is made up of the component of following mass parts:

[0080]

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PUM

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Abstract

A pH adjusting mechanism used for water treatment is provided and belongs to the technical field of water treatment production. The pH adjusting mechanism includes a self-suction type neutralizing mechanism and a buffer agent assembly which are connected to each other. The self-suction type neutralizing mechanism includes a self-suction type material feeding pipe connected to a flowmeter. The self-suction type material feeding pipe is provided with a check valve assembly. The check valve assembly is connected to an acidic neutralizing agent storage tank and an alkaline neutralizing agent storage tank through a first stop valve and a second stop valve respectively. The buffer agent assembly includes a tank body containing a buffer agent. The tank body includes a main tank body provided witha first liquid conducting pipe and a cover tank body provided with a second liquid conducting pipe. The main tank body and the cover tank body are connected in a screw joint manner. The buffer agentin the tank body has a honeycomb briquette structure. The pH adjusting mechanism can be continuously and directly connected to water to be treated, and can adjust pH of the water.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and relates to water treatment equipment, in particular to a pH adjustment mechanism for water treatment. Background technique [0002] As we all know, the Central Environmental Protection Supervision Group has recently carried out strong environmental protection inspections in various places. A large number of enterprises whose discharge does not meet the requirements have been shut down, including enterprises that do not meet the pH value of the discharged sewage. This round of environmental protection supervision is unprecedented. There are even workshop-style tofu shops that have been ordered to close down for rectification because the pH value of the discharged water is not up to standard. [0003] However, environmental protection is a major concern for future generations. If environmental protection issues are not resolved, sustainable development cannot be achieved. Although there...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/66B30B9/00
CPCB30B9/00C02F1/66
Inventor 杜忠华
Owner 东莞华新达饮品有限公司
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