CN205550029U - Desulfurization circulatory pool proportion charging system - Google Patents
Desulfurization circulatory pool proportion charging system Download PDFInfo
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- CN205550029U CN205550029U CN201620312391.5U CN201620312391U CN205550029U CN 205550029 U CN205550029 U CN 205550029U CN 201620312391 U CN201620312391 U CN 201620312391U CN 205550029 U CN205550029 U CN 205550029U
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Abstract
The utility model relates to a charging system specifically is a desulfurization circulatory pool proportion charging system, including thick liquid agitating unit, circulatory pool and automatic control system, it detects the sensor to be provided with the pH value in the circulatory pool, thick liquid agitating unit's liquid outlet passes through the tube coupling the circulatory pool install ratio adjusting valve on the pipeline, ratio adjusting valve and pH value detect the sensor and pass through the line connection respectively automatic control system, the pH value detects the sensor and detects the pH value of the thick liquid in the circulatory pool, automatic control system is through acquireing the pH value detects the pH value signal control that the sensor detected ratio adjusting valve's aperture. The beneficial effects are that set for the within range with the pH value control of thick liquid in the circulatory pool, improving the degree of accuracy of the pH value of the interior thick liquid of circulatory pool.
Description
Technical field
This utility model relates to a kind of charging system, specifically a kind of desulphurization circulating pond ratio charging system.
Background technology
There is in desulphurization system circulatory pool pH value detection sensor, by absorbing slurry pH value in pH value instrument display circulatory pool, the underflow liquid being stirred is input in circulatory pool by the unlatching of electrodynamic valve, the unlatching of electrodynamic valve needs certain time, and when pH numerical value reaches, electrodynamic valve begins to shut off, close during this period of time in, also having part underflow liquid to be input in circulatory pool, now in circulatory pool, pH value is with higher than setting value, and in causing circulatory pool, pH value is inaccurate.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind of controls in set point by the pH value of serosity in circulatory pool, improves the desulphurization circulating pond ratio charging system of the accuracy of the pH value of serosity in circulatory pool.
The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of desulphurization circulating pond ratio charging system, including slurry agitating device, circulatory pool and automatic control system, pH value detection sensor it is provided with in described circulatory pool, the liquid outlet of described slurry agitating device connects described circulatory pool by pipeline, described pipeline is provided with ratio adjusting valve, described ratio adjusting valve and pH value detection sensor are respectively by automatic control system described in connection, described pH value detection sensor detects the pH value of the serosity in described circulatory pool, described automatic control system controls the aperture of described ratio adjusting valve by obtaining the pH value signal of described pH value detection sensor detection.
The beneficial effects of the utility model are: described automatic control system controls the aperture of described ratio adjusting valve by obtaining the pH value signal of described pH value detection sensor detection, the serosity in described slurry agitating device is made to enter in described circulatory pool through described ratio adjusting valve in setting ratio, the aperture of the pH value the most described the biggest ratio adjusting valve of the serosity in described circulatory pool is the least, the aperture of the pH value the most described the least ratio adjusting valve of the serosity in described circulatory pool is the biggest, so that the pH stable of the serosity in circulatory pool is in range of set value, the final stable concrete numerical value in range of set value, reach pH value constant of serosity in circulatory pool, the accuracy of the pH value of serosity in raising circulatory pool.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described slurry agitating device is serosity blender, it is ensured that the whipping performance of described slurry agitating device.
Further, described automatic control system is PLC control system, improves the control reliability of described automatic control system.
Further, described circulatory pool is externally provided with pH value display instrument, described pH value display instrument detects sensor by circuit and described pH and is connected, it is simple to staff observes the pH value of the serosity in described circulatory pool, there is revising in time when pH value offsets the parameter of described automatic control system.
Further, described pipeline is cast iron Fluorine-lined or glass reinforced plastic pipe, corrosion-resistant while improving the structural reliability of described pipeline, wear-resistant.
Accompanying drawing explanation
Fig. 1 is system structure schematic diagram of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows:
1, slurry agitating device, 2, ratio adjusting valve, 3, circulatory pool, 4, pH value detection sensor, 5, pH value display instrument, 6, automatic control system.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of desulphurization circulating pond ratio charging system, including slurry agitating device 1, circulatory pool 3 and automatic control system 6, pH value detection sensor 4 it is provided with in circulatory pool 3, the liquid outlet of slurry agitating device 1 connects circulatory pool 3 by pipeline, pipeline is provided with ratio adjusting valve 2, ratio adjusting valve 2 and pH value detection sensor 4 are respectively by connection automatic control system 6, pH value detection sensor 4 detects the pH value of the serosity in circulatory pool 3, automatic control system 6 controls the aperture of ratio adjusting valve 2 by obtaining the pH value signal of pH value detection sensor 4 detection.
In the present embodiment, slurry agitating device 1 is serosity blender.Automatic control system 6 is PLC control system.Circulatory pool 3 is externally provided with pH value display instrument 5, and pH value display instrument 5 is connected with pH detection sensor by circuit.Pipeline is cast iron Fluorine-lined pipe or glass reinforced plastic pipe.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. a desulphurization circulating pond ratio charging system, it is characterized in that: include slurry agitating device (1), circulatory pool (3) and automatic control system (6), pH value detection sensor (4) it is provided with in described circulatory pool (3), the liquid outlet of described slurry agitating device (1) connects described circulatory pool (3) by pipeline, described pipeline is provided with ratio adjusting valve (2), described ratio adjusting valve (2) and pH value detection sensor (4) are respectively by automatic control system (6) described in connection, described pH value detection sensor (4) detects the pH value of the serosity in described circulatory pool (3), the pH value signal that described automatic control system (6) detects by obtaining described pH value detection sensor (4) controls the aperture of described ratio adjusting valve (2).
A kind of desulphurization circulating pond the most according to claim 1 ratio charging system, it is characterised in that: described slurry agitating device (1) is serosity blender.
A kind of desulphurization circulating pond the most according to claim 1 and 2 ratio charging system, it is characterised in that: described automatic control system (6) is PLC control system.
A kind of desulphurization circulating pond the most according to claim 1 and 2 ratio charging system, it is characterized in that: described circulatory pool (3) is externally provided with pH value display instrument (5), described pH value display instrument (5) is connected with described pH detection sensor by circuit.
A kind of desulphurization circulating pond the most according to claim 1 and 2 ratio charging system, it is characterised in that: described pipeline is cast iron Fluorine-lined pipe or glass reinforced plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312391.5U CN205550029U (en) | 2016-04-14 | 2016-04-14 | Desulfurization circulatory pool proportion charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620312391.5U CN205550029U (en) | 2016-04-14 | 2016-04-14 | Desulfurization circulatory pool proportion charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550029U true CN205550029U (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620312391.5U Active CN205550029U (en) | 2016-04-14 | 2016-04-14 | Desulfurization circulatory pool proportion charging system |
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| Country | Link |
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| CN (1) | CN205550029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107977A (en) * | 2020-09-29 | 2020-12-22 | 聂鹏飞 | Automatic pH value adjusting method, system and device based on desulfurization system |
-
2016
- 2016-04-14 CN CN201620312391.5U patent/CN205550029U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107977A (en) * | 2020-09-29 | 2020-12-22 | 聂鹏飞 | Automatic pH value adjusting method, system and device based on desulfurization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Desulfurization circulatory pool proportion charging system Effective date of registration: 20200224 Granted publication date: 20160907 Pledgee: Postal Savings Bank of China, Limited by Share Ltd, Weifang branch Pledgor: Shandong Greenism Environmental Technology Co., Ltd. Registration number: Y2020980000314 |