CN219384849U - Salt dissolving pond concentration detection and control device based on soft water treatment system resin regeneration - Google Patents
Salt dissolving pond concentration detection and control device based on soft water treatment system resin regeneration Download PDFInfo
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- CN219384849U CN219384849U CN202320568640.7U CN202320568640U CN219384849U CN 219384849 U CN219384849 U CN 219384849U CN 202320568640 U CN202320568640 U CN 202320568640U CN 219384849 U CN219384849 U CN 219384849U
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Abstract
The utility model discloses a salt dissolving tank concentration detection and control device based on soft water treatment system resin regeneration, which comprises the following components: the salt dissolving tank is internally provided with a filter screen along the vertical direction, one side of the filter screen is provided with a water injection pipe and a salt adding port, and the other side of the filter screen is provided with a concentration detection component for detecting the concentration of salt water in the salt dissolving tank, and an adjustable liquid level controller which is connected with the water injection pipe and used for detecting the liquid level of the salt dissolving tank and controlling the water injection pipe to start and stop according to the liquid level detection result. According to the concentration detection and control device for the salt dissolving tank based on the soft water treatment system resin regeneration, water and salt are respectively added through the water injection pipe and the salt adding port, and the concentration of the salt water is detected through the concentration detection assembly, so that the concentration detection and control of the salt dissolving tank are realized; detecting the liquid level of the salt dissolving tank through an adjustable liquid level controller, and further controlling the start and stop of a water injection pipe so as to control the liquid level of the salt dissolving tank to reach a preset liquid level; the running stability of the soft water treatment system can be improved, and the qualification rate of soft water is improved.
Description
Technical Field
The utility model relates to the technical field of tap water softening treatment, in particular to a concentration detection and control device of a salt dissolving tank based on resin regeneration of a soft water treatment system.
Background
The water fed into the boiler of the cigarette factory is subjected to softening treatment to remove Ca contained in the water as much as possible 2+ 、Mg 2+ The scale of the boiler is reduced, and the combustion efficiency of the boiler is improved. While reducing Ca 2+ 、Mg 2+ Na is generally required + The exchange capacity of such resins is typically near saturation after a period of use, where regeneration with brine of a certain concentration is required to regain the exchange capacity. Therefore, the storage and supply of brine with a certain concentration plays an important role in the water softening treatment process of the boiler of the cigarette factory.
Therefore, there is a need for a salt pond concentration detection and control device based on soft water treatment system resin regeneration.
Disclosure of Invention
The utility model aims to provide a salt dissolving tank concentration detection and control device based on soft water treatment system resin regeneration, which solves the problems in the prior art and can be based on Na + In the treatment system for preparing soft water by the cation resin replacement method, the brine with stable concentration is stored and supplied, so that the soft water treatment system is ensured to produce qualified soft water.
The utility model provides a salt dissolving tank concentration detection and control device based on soft water treatment system resin regeneration, which comprises the following components: the salt dissolving tank is internally provided with a filter screen along the vertical direction, one side of the filter screen is provided with a water injection pipe and a salt adding port, the other side of the filter screen is provided with a concentration detection assembly and an adjustable liquid level controller, and the concentration detection assembly is used for detecting the concentration of salt water in the salt dissolving tank; the adjustable liquid level controller is connected with the water injection pipe and is used for detecting the liquid level of the salt dissolving tank and controlling the water injection pipe to start and stop according to a liquid level detection result so as to control the liquid level of the salt dissolving tank to reach a preset liquid level.
The concentration detection and control device of the salt dissolving tank based on soft water treatment system resin regeneration is characterized in that the water injection pipe is preferably provided with a water supplementing valve, the water supplementing valve is connected with the adjustable liquid level controller, and the adjustable liquid level controller is particularly used for controlling the water supplementing valve to start and stop according to a liquid level detection result so as to control the liquid level of the salt dissolving tank to reach a preset liquid level.
The concentration detection and control device for the salt dissolving tank based on the resin regeneration of the soft water treatment system, as described above, preferably further comprises a controller connected with the concentration detection assembly and the adjustable liquid level controller, wherein the concentration detection assembly is connected with an input end of the controller, the adjustable liquid level controller is connected with an output end of the controller, and the controller is used for outputting a working instruction to the adjustable liquid level controller.
The salt dissolving tank concentration detecting and controlling device based on soft water treatment system resin regeneration as described above, wherein preferably the controller is provided outside the salt dissolving tank.
The salt dissolving tank concentration detecting and controlling device based on the soft water treatment system resin regeneration as described above, wherein preferably the controller comprises a programmable logic controller.
The concentration detection and control device of the salt dissolving tank based on soft water treatment system resin regeneration, wherein, preferably, a low liquid level probe and a high liquid level probe which are respectively connected with the controller are also arranged in the salt dissolving tank, the low liquid level probe and the high liquid level probe are positioned on the other side of the filter screen with the concentration detection component, the low liquid level probe is used for sensing the lowest working liquid level of the salt dissolving tank, the high liquid level probe is used for sensing the highest working liquid level of the salt dissolving tank, and the controller is used for alarming according to the sensing results of the low liquid level probe and the high liquid level probe.
The concentration detection and control device for the salt dissolving tank based on the resin regeneration of the soft water treatment system as described above, wherein the concentration detection assembly preferably comprises a brine concentration on-line detector.
The concentration detection and control device for the salt dissolving tank based on the soft water treatment system resin regeneration is characterized in that a stirring assembly is preferably arranged in the salt dissolving tank, and the stirring assembly and the water injection pipe are positioned on the same side of the filter screen.
The concentration detecting and controlling device for a salt dissolving tank based on the regeneration of the soft water treatment system resin as described above, wherein preferably, the stirring assembly comprises a steam stirring device.
According to the concentration detection and control device for the salt dissolving tank based on the soft water treatment system resin regeneration, water and salt are respectively added through the water injection pipe and the salt adding port, and the concentration of the salt water is detected through the concentration detection assembly, so that the concentration detection and control of the salt dissolving tank are realized; detecting the liquid level of the salt dissolving tank through an adjustable liquid level controller, and further controlling the start and stop of a water injection pipe so as to control the liquid level of the salt dissolving tank to reach a preset liquid level; the method can improve the running stability of the soft water treatment system and improve the qualification rate of soft water when the boiler of the cigarette factory runs to soften the feed water.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of an embodiment of a salt dissolving tank concentration detecting and controlling device based on soft water treatment system resin regeneration.
Reference numerals illustrate: the device comprises a 1-water injection pipe, a 2-salt adding port, a 3-stirring assembly, a 4-salt dissolving tank, a 5-filter screen, a 6-concentration detection assembly, a 7-low liquid level probe, an 8-adjustable liquid level controller, a 9-high liquid level probe and a 10-controller.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
"first", "second", as used in this disclosure: and similar words are not to be interpreted in any order, quantity, or importance, but rather are used to distinguish between different sections. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.
In this disclosure, when a particular element is described as being located between a first element and a second element, there may or may not be intervening elements between the particular element and the first element or the second element. When it is described that a specific component is connected to other components, the specific component may be directly connected to the other components without intervening components, or may be directly connected to the other components without intervening components.
All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
As shown in fig. 1, the salt dissolving tank concentration detecting and controlling device based on the regeneration of the soft water treatment system resin provided in the present embodiment includes: the salt dissolving tank 4, a filter screen 5 is arranged in the salt dissolving tank 4 along the vertical direction, a water injection pipe 1 and a salt adding port 2 are arranged on one side of the filter screen 5, a concentration detection assembly 6 and an adjustable liquid level controller 8 are arranged on the other side of the filter screen 5, and the concentration detection assembly 6 is used for detecting the concentration of salt water in the salt dissolving tank 4; the adjustable liquid level controller 8 is connected with the water injection pipe 1, and is used for detecting the liquid level of the salt dissolving tank 4, and controlling the water injection pipe 1 to start and stop according to the liquid level detection result so as to control the liquid level of the salt dissolving tank 4 to reach a preset liquid level.
Wherein, the concentration detection assembly 6 comprises an on-line brine concentration detector. Through filter screen 5, can be when supplementary salt and water, synchronous the filtering, can promote the accuracy of concentration detection subassembly 6 detection data like this.
Further, a water supplementing valve is arranged on the water injection pipe 1 and connected with the adjustable liquid level controller 8, and the adjustable liquid level controller 8 is specifically used for controlling the water supplementing valve to start and stop according to a liquid level detection result so as to control the liquid level of the salt dissolving tank 4 to reach a preset liquid level.
Further, the concentration detection and control device of the salt dissolving tank based on the resin regeneration of the soft water treatment system further comprises a controller 10 connected with the concentration detection assembly 6 and the adjustable liquid level controller 8, wherein the concentration detection assembly 6 is connected with the input end of the controller 10, the adjustable liquid level controller 8 is connected with the output end of the controller 10, and the controller 10 is used for outputting a working instruction to the adjustable liquid level controller 8. An operator can determine whether the brine concentration meets the standard through the detection result sent to the control 10 by the concentration detection assembly 6.
Specifically, as shown in fig. 1, the controller 10 is provided outside the salt dissolving tank 4. Wherein the controller 10 is a programmable logic controller (Programmable Logic Controller, PLC). In the present utility model, the model of the controller 10 is SP-7300, and the type and model of the controller 10 are not particularly limited.
Still further, still be provided with in the salt dissolving tank 4 low liquid level probe 7 and high liquid level probe 9 that are connected respectively with the controller 10, low liquid level probe 7 with high liquid level probe 9 with concentration detection subassembly 6 is located the opposite side of filter screen 5, low liquid level probe 7 is used for responding to the minimum work liquid level in salt dissolving tank 4, high liquid level probe 9 is used for responding to the highest work liquid level in salt dissolving tank 4, controller 10 is used for reporting to the police according to low liquid level probe 7 with high liquid level probe 9's sensing result. Thus, when the liquid level of the salt dissolving tank 4 reaches the position of the low liquid level probe 7, the salt water in a prescribed concentration range needs to be replenished, and when the liquid level of the salt dissolving tank 4 reaches the position of the high liquid level probe 9, the replenishment of the salt water needs to be stopped. When the salt water in the salt dissolving tank is consumed to a low liquid level, the controller 10 automatically gives an early warning notice, an operator adjusts the adjustable liquid level controller 8 according to actual conditions after receiving early warning information, and meanwhile, the quantitative industrial salt is added into the salt dissolving tank through the salt adding port 2, and then an automatic water supplementing valve is opened to automatically supplement the liquid level of the salt dissolving tank to a set value.
Further, still be provided with stirring subassembly 3 in the salt dissolving pond 4, and stirring subassembly 3 with water injection pipe 1 is located the same one side of filter screen 5, through stirring subassembly 3, can be in the synchronous stirring of supplementary salt and water, improve the dissolution rate of salt water, help the quick solution of salt water. In one embodiment of the present utility model, the stirring assembly 3 is a steam stirring device.
In operation, when the liquid level of the salt dissolving tank 4 reaches the position of the low liquid level probe 7, the salt water with the specified concentration range needs to be supplemented. At this time, the operator judges the liquid level height corresponding to the salt adding amount by referring to the salt adding liquid level meter according to the actual situation, and adjusts the adjustable liquid level controller 8. A prescribed amount of industrial salt is added through a salt adding port 2, and automatic water injection is started through a water injection pipe 1. When the liquid level reaches the liquid level set by the adjustable liquid level controller 8, the water injection is stopped. The stirring assembly 3 is started, and the salt water is rapidly dissolved and uniformly dissolved to the concentration detection assembly 6 through the filter screen 5, so that the concentration of the salt dissolving tank is detected and controlled.
According to the concentration detection and control device for the salt dissolving tank based on the soft water treatment system resin regeneration, provided by the embodiment of the utility model, water and salt are respectively added through the water injection pipe and the salt adding port, and the concentration of the salt water is detected through the concentration detection component, so that the concentration detection and control of the salt dissolving tank are realized; detecting the liquid level of the salt dissolving tank through an adjustable liquid level controller, and further controlling the start and stop of a water injection pipe so as to control the liquid level of the salt dissolving tank to reach a preset liquid level; the method can improve the running stability of the soft water treatment system and improve the qualification rate of soft water when the boiler of the cigarette factory runs to soften the feed water.
Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (9)
1. The utility model provides a salt dissolving pond concentration detection and controlling means based on soft water treatment system resin regeneration which characterized in that includes: the salt dissolving tank is internally provided with a filter screen along the vertical direction, one side of the filter screen is provided with a water injection pipe and a salt adding port, the other side of the filter screen is provided with a concentration detection assembly and an adjustable liquid level controller, and the concentration detection assembly is used for detecting the concentration of salt water in the salt dissolving tank; the adjustable liquid level controller is connected with the water injection pipe and is used for detecting the liquid level of the salt dissolving tank and controlling the water injection pipe to start and stop according to a liquid level detection result so as to control the liquid level of the salt dissolving tank to reach a preset liquid level.
2. The device for detecting and controlling the concentration of the salt dissolving tank based on the resin regeneration of the soft water treatment system according to claim 1, wherein a water supplementing valve is arranged on the water injection pipe and is connected with the adjustable liquid level controller, and the adjustable liquid level controller is specifically used for controlling the water supplementing valve to start and stop according to a liquid level detection result so as to control the liquid level of the salt dissolving tank to reach a preset liquid level.
3. The device for detecting and controlling the concentration of a salt dissolving tank based on resin regeneration of a soft water treatment system according to claim 1, further comprising a controller connected with the concentration detection assembly and the adjustable liquid level controller, wherein the concentration detection assembly is connected with an input end of the controller, the adjustable liquid level controller is connected with an output end of the controller, and the controller is used for outputting an operating instruction to the adjustable liquid level controller.
4. The soft water treatment system resin regeneration-based salt dissolving tank concentration detecting and controlling device according to claim 3, wherein the controller is provided outside the salt dissolving tank.
5. The soft water treatment system resin regeneration-based salt pond concentration detection and control apparatus according to claim 3, wherein the controller comprises a programmable logic controller.
6. The soft water treatment system resin regeneration-based salt dissolving tank concentration detection and control device according to claim 3, wherein a low liquid level probe and a high liquid level probe which are respectively connected with the controller are further arranged in the salt dissolving tank, the low liquid level probe and the high liquid level probe are positioned on the other side of the filter screen with the concentration detection assembly, the low liquid level probe is used for sensing the lowest working liquid level of the salt dissolving tank, the high liquid level probe is used for sensing the highest working liquid level of the salt dissolving tank, and the controller is used for alarming according to the sensing results of the low liquid level probe and the high liquid level probe.
7. The brine pond concentration detection and control device based on soft water treatment system resin regeneration of claim 1, wherein the concentration detection assembly comprises a brine concentration on-line detector.
8. The soft water treatment system resin regeneration-based salt dissolving tank concentration detection and control device according to claim 1, wherein a stirring assembly is further arranged in the salt dissolving tank, and the stirring assembly and the water injection pipe are positioned on the same side of the filter screen.
9. The soft water treatment system resin regeneration-based salt pond concentration detection and control apparatus according to claim 8, wherein the agitation assembly comprises a steam agitation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320568640.7U CN219384849U (en) | 2023-03-16 | 2023-03-16 | Salt dissolving pond concentration detection and control device based on soft water treatment system resin regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320568640.7U CN219384849U (en) | 2023-03-16 | 2023-03-16 | Salt dissolving pond concentration detection and control device based on soft water treatment system resin regeneration |
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| Publication Number | Publication Date |
|---|---|
| CN219384849U true CN219384849U (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320568640.7U Active CN219384849U (en) | 2023-03-16 | 2023-03-16 | Salt dissolving pond concentration detection and control device based on soft water treatment system resin regeneration |
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| CN (1) | CN219384849U (en) |
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- 2023-03-16 CN CN202320568640.7U patent/CN219384849U/en active Active
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