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PH detection device after primary treatment of waste water

A technology for preliminary processing and testing equipment, applied in the direction of material analysis by chemical reaction of materials, material analysis by observing the impact on chemical indicators, sampling devices, etc., can solve problems such as inability to ensure pH, neutralization, etc.

Inactive Publication Date: 2019-06-25
陕西省环境监测中心站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcoming that people cannot ensure the complete neutralization of the pH value during the initial treatment of sewage, the technical problem to be solved is to provide a pH detection device for sewage after primary treatment that is convenient for people to detect the pH value of sewage

Method used

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  • PH detection device after primary treatment of waste water
  • PH detection device after primary treatment of waste water
  • PH detection device after primary treatment of waste water

Examples

Experimental program
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Effect test

Embodiment 1

[0019] A device for detecting acidity and alkalinity after preliminary treatment of sewage, such as Figure 1-3 As shown, it includes pump body 1, compression mechanism 2, pressure handle 3, deodorizer 4, hose 5, filter 6, rubber ball 7, support rod 8, pneumatic membrane 9, water frame 10, hard tube 11 , a one-way valve 12, a liquid outlet pipe 13 and a valve 14, a compression mechanism 2 is provided on the upper right side of the pump body 1, and the compression mechanism 2 includes a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, The upper part of the right side of the pump body 1 is provided with a guide sleeve 201, and a guide rod 202 is slidably connected to the inside of the guide sleeve 201. A first compression spring 203 is connected between the bottom of the guide rod 202 and the top of the guide sleeve 201, and the guide rod 202 Through the first compression spring 203, the bottom of the guide rod 202 is connected to the piston 20...

Embodiment 2

[0021] A device for detecting acidity and alkalinity after preliminary treatment of sewage, such as Figure 1-3 As shown, it includes pump body 1, compression mechanism 2, pressure handle 3, deodorizer 4, hose 5, filter 6, rubber ball 7, support rod 8, pneumatic membrane 9, water frame 10, hard tube 11 , a one-way valve 12, a liquid outlet pipe 13 and a valve 14, a compression mechanism 2 is provided on the upper right side of the pump body 1, and the compression mechanism 2 includes a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, The upper part of the right side of the pump body 1 is provided with a guide sleeve 201, and a guide rod 202 is slidably connected to the inside of the guide sleeve 201. A first compression spring 203 is connected between the bottom of the guide rod 202 and the top of the guide sleeve 201, and the guide rod 202 Through the first compression spring 203, the bottom of the guide rod 202 is connected to the piston 20...

Embodiment 3

[0024] A device for detecting acidity and alkalinity after preliminary treatment of sewage, such as Figure 1-3As shown, it includes pump body 1, compression mechanism 2, pressure handle 3, deodorizer 4, hose 5, filter 6, rubber ball 7, support rod 8, pneumatic membrane 9, water frame 10, hard tube 11 , a one-way valve 12, a liquid outlet pipe 13 and a valve 14, a compression mechanism 2 is provided on the upper right side of the pump body 1, and the compression mechanism 2 includes a guide sleeve 201, a guide rod 202, a first compression spring 203 and a piston 204, The upper part of the right side of the pump body 1 is provided with a guide sleeve 201, and a guide rod 202 is slidably connected to the inside of the guide sleeve 201. A first compression spring 203 is connected between the bottom of the guide rod 202 and the top of the guide sleeve 201, and the guide rod 202 Through the first compression spring 203, the bottom of the guide rod 202 is connected to the piston 204...

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Abstract

The present invention relates to a PH detection device, especially to a PH detection device after primary treatment of waste water. The objective of the invention is to provide a PH detection device after primary treatment of wastes to allow people to conveniently detect the PH in the waste water. The device comprises a pump body, a compressing mechanism, a pressing handle, a deodoriser, a soft tube, a filter, rubber balls, a support rod, a pneumatic film, a water frame, a hard tube, a check valve, a liquid outlet tube and a valve. The upper side of the right portion of the pump body is provided with the compressing mechanism, the compressing mechanism comprises a guide sleeve and the like; the upper portion of the right side of the internal portion of the pump body is provided with the guide sleeve, and a guide rod is slidingly connected with the internal portion of the guide sleeve. A user presses the pressing handle to move downwards so that a piston can be moved downwards and the pneumatic film is extended towards the left, then the user loosens the pressing handle, the pneumatic film is extended towards the right so that waste water can enter the pump body from the soft tube and then enters the water frame from the hard tube.

Description

technical field [0001] The invention relates to a pH detection device, in particular to a pH detection device after preliminary treatment of sewage. Background technique [0002] When people initially treat sewage, they generally pour chemical substances that are opposite to the pH of sewage into the sewage to neutralize the pH of sewage. However, because people manually control the amount of chemical substances, it is difficult to ensure that the chemical substances poured into sewage are safe. Let the pH of the sewage be in a state of complete neutralization. When people pour in too little chemical substances, the pH in the sewage cannot be neutralized. When people pour in too many chemicals, the pH of the sewage will move towards the other The change in direction is ultimately not conducive to the later discharge of sewage, so people need to extract the sewage after the preliminary treatment for pH testing. Contents of the invention [0003] In order to overcome the sh...

Claims

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Application Information

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IPC IPC(8): G01N1/14G01N21/80
Inventor 徐石发
Owner 陕西省环境监测中心站