CN219879670U - Strong brine configuration device - Google Patents

Abstract

The utility model provides a strong brine configuration device which comprises a dissolving tank, a containing tank, a conveying component, a detector, a controller and a discharging component for discharging liquid in the containing tank, wherein solid salt is placed in the dissolving tank, the dissolving tank is provided with a water inlet for dissolving input water and the solid salt, the conveying component is arranged between the dissolving tank and the containing tank and is used for extracting and conveying the strong brine dissolved in the dissolving tank to the containing tank, the detector is arranged on the containing tank, the concentration value of the strong brine in the containing tank is detected and fed back to the controller, and the discharging component, the detector and the conveying component are controlled by the controller. The controller controls the conveying component to convey the concentrated brine which does not reach the set concentration value to the dissolution tank for circulating dissolution, so that the accuracy of the concentration value of the prepared concentrated brine can be improved, and the problems that the prepared concentrated brine is lower than the expected concentration value and the concentrated brine is unsaturated are avoided.

Description

Strong brine configuration device

Technical Field

The utility model relates to the field of disinfectant preparation, in particular to a strong brine preparation device.

Background

In the current public health fields of food processing industry, water treatment industry, domestic water supply disinfection, hospital or urban sewage treatment disinfection engineering, schools and the like, a large amount of disinfectants are needed for disinfection, and the types of disinfectants are many, but in most of commonly used electrolytic disinfectants, the main component is concentrated brine solution, and the concentrated brine solution is electrolyzed to form sodium chlorate solution.

At present, for the preparation of strong brine solution, a quantitative liquid is generally input into a tank body with solid salt in the market, and the solid salt is partially dissolved by the liquid to form strong brine, so that the coordination of the strong brine solution is completed. However, in the process of preparing the strong brine solution, the disinfectant preparation device cannot detect the concentration of the brine solution and judge whether the concentration is saturated, so that when the electrolysis voltage provided by the power supply is unchanged, if the concentration of the brine solution is too small, the electrolysis current is small, the concentration of generated sodium hypochlorite is insufficient, the disinfectant cannot meet the disinfection requirement, and the problem of lower accuracy of the concentration value of the prepared strong brine exists.

In view of the foregoing, it is necessary to provide a solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims at: the utility model provides a strong brine configuration device to solve above-mentioned configuration equipment and have the lower problem of concentration value accuracy of configuration strong brine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a strong brine configuration device, includes dissolving case, holding case, conveying part, detector, controller and discharge the discharge part of holding incasement liquid, dissolve the incasement and place solid salt, and have a water inlet for input water with solid salt dissolves, conveying part sets up dissolve the case with between the holding case, be used for with the strong brine extraction that dissolves in the dissolving case is carried to the holding case, the detector sets up on the holding case, detect the concentration value of strong brine in the holding case to feedback to the controller, discharge part, detector with conveying part all is controlled by the controller, the controller is used for according to the concentration value that the detector obtained control conveying part will strong brine in the holding case is carried to dissolve the case circulation is dissolved, perhaps control discharge part will the strong brine in the holding case is discharged.

As an improvement of the strong brine configuration device, the conveying component comprises a first pump, a first extracting pipe, a first conveying pipe, a first electromagnetic valve, a second pump, a second extracting pipe, a second conveying pipe and a second electromagnetic valve, wherein the input end of the first pump is communicated with the dissolution tank through the first extracting pipe, the output end of the first pump is connected with the feeding port of the containing tank through the first conveying pipe, the input end of the second pump is connected with the containing tank through the second extracting pipe, the output end of the second pump is communicated with the dissolution tank through the second conveying pipe, the first electromagnetic valve is arranged on the first extracting pipe, and the second electromagnetic valve is arranged on the second extracting pipe.

As an improvement of the strong brine configuration device, the discharging component comprises a pumping pump, a third pumping pipe and a water outlet pipe, the pumping pump is arranged on the accommodating box, one end of the third pumping pipe is connected with the input end of the pumping pump, the other end of the third pumping pipe is inserted into the accommodating box, and the water outlet pipe is arranged at the output end of the pumping pump.

As an improvement of the strong brine allocation device, the feed inlet of the accommodating box is in a gradually reduced cone shape.

As an improvement of the strong brine configuration device, the tail end of the water outlet pipe is provided with a connector, the connector is provided with at least two output ports, and the output ports are all provided with a third electromagnetic valve.

As an improvement of the strong brine configuration device, the conveying component comprises a two-way pump, a first pipeline and a second pipeline, wherein two ends of the first pipeline are respectively connected with the dissolution tank and the two-way pump, two ends of the second pipeline are respectively connected with the two-way pump and a feed inlet of the containing tank, and the second pipeline is inserted into the containing tank.

As an improvement of the strong brine preparing device, the device further comprises a stirring component, wherein the stirring component is arranged on the accommodating box and is used for stirring and mixing the strong brine in the accommodating box.

As an improvement of the strong brine configuration device, the stirring component comprises a bearing seat, a rotating shaft and a motor, wherein the bearing seat is arranged at the top of the accommodating box, the rotating shaft is arranged on the bearing seat and inserted into the accommodating box, at least two blades are arranged on the rotating shaft, and the motor drives the rotating shaft to rotate at a high speed.

As an improvement of the strong brine allocation device, the bottom end of the rotating shaft is rotatably connected with the bottom in the accommodating box.

As an improvement of the strong brine configuration device, the detector is a conductivity meter.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the concentration value of the concentrated brine to be configured is set through the controller, the detector detects and feeds back the concentration value of the concentrated brine in the containing box to the controller, the controller controls the conveying part to pump and convey the concentrated brine which does not reach the set concentration value from the containing box to the dissolving box to continuously circularly dissolve the solid salt, and the dissolved concentrated brine is conveyed to the containing box again after being dissolved, so that saturated concentrated brine is obtained, the accuracy of the concentration value of the configured concentrated brine is ensured, and the problems that the configured concentrated brine is lower than the expected concentration value and the concentrated brine is unsaturated are avoided.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a strong brine preparing apparatus according to the present utility model.

Fig. 2 is a schematic diagram of a portion of a brine distribution apparatus according to the present utility model.

Fig. 3 is a second schematic diagram of a portion of a brine distribution device according to the present utility model.

In the figure: 1-dissolving tank, 2-containing tank, 21-feed inlet, 3-conveying part, 31-first pump, 32-first extraction pipe, 33-first conveying pipe, 34-first solenoid valve, 35-second pump, 36-second extraction pipe, 37-second conveying pipe, 38-second solenoid valve, 39-bi-directional pump, 310-first pipeline, 311-second pipeline, 312-valve, 4-detector, 5-controller, 6-discharge part, 61-extraction pump, 62-third extraction pipe, 63-outlet pipe, 64-connector, 65-third solenoid valve, 7-stirring part, 71-bearing seat, 72-spindle, 73-blade, 74-motor.

Detailed Description

In order to make the technical scheme and advantages of the present utility model more apparent, the present utility model and its advantageous effects will be described in further detail below with reference to the detailed description and the accompanying drawings, but the embodiments of the present utility model are not limited thereto.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

As shown in fig. 1 to 3, a strong brine configuration device comprises a dissolution tank 1, a containing tank 2, a conveying part 3, a detector 4, a controller 5 and a discharging part 6 for discharging liquid in the containing tank 2, wherein solid salt is placed in the dissolution tank 1 and is provided with a water inlet for dissolving input water and the solid salt, the conveying part 3 is arranged between the dissolution tank 1 and the containing tank 2 and is used for extracting and conveying strong brine dissolved in the dissolution tank 1 to the containing tank 2, the detector 4 is arranged on the containing tank 2 and is used for detecting the concentration value of the strong brine in the containing tank 2 and feeding back to the controller 5, the discharging part 6, the detector 4 and the conveying part 3 are controlled by the controller 5, and the controller 5 is used for controlling the conveying part 3 to convey the strong brine in the containing tank 2 to the dissolution tank 1 for circulating dissolution or controlling the discharging part 6 to discharge the strong brine in the containing tank 2 according to the concentration value obtained by the detector 4. Specifically, the controller 5 is a PCB circuit board, the dissolution box 1 is communicated with the accommodating box 2 through the conveying component 3, and the controller 5 is located outside the accommodating box 2. When saturated strong brine needs to be configured, setting a concentration value to be configured, placing solid salt in the dissolution tank 1, connecting a water inlet of the dissolution tank 1 with an external water source, conveying quantitative water into the dissolution tank 1 through the water inlet, then locally dissolving the solid salt by the water in the dissolution tank 1 to form strong brine, extracting and conveying the strong brine of the dissolution tank 1 into the containing tank 2 by the conveying component 3, and reserving part of the solid salt in the dissolution tank 1 for continuous dissolution; after the extraction, the conveying component 3 stops operating, the detector 4 starts to detect the concentration value of the strong brine in the accommodating box 2, and feeds back the detected concentration value to the controller 5, the controller 5 compares the detected concentration value with the set concentration value, if the detected concentration value is smaller than the set concentration value, the controller 5 controls the conveying component 3 to operate to extract the strong brine in the accommodating box 2 into the dissolving box 1 for recycling and dissolving, the conveying component 3 conveys the strong brine in the dissolving box 1 to the accommodating box 2 after dissolving until the concentration value detected by the detector 4 reaches the set concentration value, and after the detected concentration value reaches the set concentration value, the controller 5 controls the discharging component 6 to discharge the strong brine in the accommodating box 2 to a specified position for storage, so that the circulating can be continuously configured with the strong brine with the specified concentration.

According to the utility model, the concentration value of the strong brine to be configured is set through the controller 5, the detector 4 detects and feeds back the concentration value of the strong brine in the accommodating box 2 to the controller 5, the conveying part 3 is controlled by the controller 5 to pump and convey the strong brine which does not reach the set concentration value from the accommodating box 2 to the dissolving box 1 to continuously circularly dissolve the solid salt, and the dissolved strong brine is conveyed to the accommodating box 2 again, so that saturated strong brine is obtained, the accuracy of the concentration value of the configured strong brine is ensured, and the problems that the configured strong brine is lower than the expected concentration value and the strong brine is unsaturated are avoided.

In some embodiments, the conveying component 3 includes a first pump 31, a first pumping pipe 32, a first conveying pipe 33, a first electromagnetic valve 34, a second pump 35, a second pumping pipe 36, a second conveying pipe 37 and a second electromagnetic valve 38, wherein an input end of the first pump 31 is communicated with the dissolution tank 1 through the first pumping pipe 32, an output end of the first pump 31 is connected with a feed inlet 21 of the containing tank 2 through the first conveying pipe 33, an input end of the second pump 35 is connected with the containing tank 2 through the second pumping pipe 36, an output end of the second pump 35 is communicated with the dissolution tank 1 through the second conveying pipe 37, the first electromagnetic valve 34 is arranged on the first pumping pipe 32, and the second electromagnetic valve 38 is arranged on the second pumping pipe 36. Specifically, the first extraction pipe 32 is connected with the water outlet of the dissolution tank 1, the first conveying pipe 33 is connected with the feed inlet 21 of the containing tank 2, the second extraction pipe 36 is inserted into the containing tank 2, the second conveying pipe 37 is communicated with the dissolution tank 1 through the top of the dissolution tank 1, and the first pump 31, the second pump 35, the first electromagnetic valve 34 and the second electromagnetic valve 38 are controlled by the controller 5. After the water in the dissolution tank 1 partially dissolves the solid salt to form strong brine, the first electromagnetic valve 34 is opened, the first pump 31 is started to pump the strong brine in the dissolution tank 1 through the first pumping pipe 32, the strong brine is conveyed into the containing tank 2 through the first conveying pipe 33, the conveying is completed, the first pump 31 stops operating, and the first electromagnetic valve 34 is closed; when the detector 4 detects that the concentrated brine in the accommodating box 2 is lower than the set concentration value, the controller 5 controls the second pump 35 to start, the concentrated brine in the accommodating box 2 is pumped through the second pumping pipe 36 and is conveyed into the dissolving box 1 through the second conveying pipe 37 to be dissolved with the solid salt continuously; after dissolution, the solution is pumped into the container 2 by the first pump 31. Thereby ensuring the accuracy of the concentration value of the prepared concentrated brine.

In some embodiments, the discharging part 6 includes a pumping pump 61, a third pumping pipe 62, and a water outlet pipe 63, the pumping pump 61 is disposed on the accommodating case 2, one end of the third pumping pipe 62 is connected with an input end of the pumping pump 61, the other end is inserted into the accommodating case 2, and the water outlet pipe 63 is disposed at an output end of the pumping pump 61. Specifically, the pump 61 is controlled by the controller 5, and when the detector 4 detects that the solubility value of the strong brine in the accommodating box 2 reaches the set concentration value, the controller 5 controls the pump 61 to start, and the strong brine in the accommodating box 2 is pumped through the third pumping pipe 62 and conveyed to a designated position through the water outlet pipe 63 for storage, so that the purpose of discharging and storing the configured strong brine is achieved.

In some embodiments, the inlet 21 of the housing box 2 is tapered. Specifically, the feed inlet 21 is connected with the first conveying pipe 33, the feed inlet 21 is set to be tapered gradually, when the strong brine conveyed to the accommodating box 2 in the first conveying pipe 33 is gradually compressed through the tapered feed inlet 21, the dissolution effect of the strong brine is improved through the pressure generated by compression, and the problem of uneven dissolution and mixing of the strong brine is prevented.

In some embodiments, the water outlet pipe 63 is provided with a connector 64 at the end, the connector 64 has at least two outlets, and the outlets are each provided with a third solenoid valve 65. Specifically, the connector 64 has two output ports, and the two output ports are provided with third electromagnetic valves 65 respectively for connecting different storage tanks for storing strong brine. When the strong brine is stored in one of the storage tanks, the corresponding third electromagnetic valve 65 is opened, and the other third electromagnetic valve 65 is closed. The purpose that can carry strong brine to a plurality of holding tanks is reached, and the discharge of the interior strong brine of holding tank 2 of being more convenient for, after single holding tank is full, need not stop configuration strong brine, only need switch the third solenoid valve 65 of opening, continue to carry strong brine to another empty holding tank, effectual improvement configuration efficiency.

In some embodiments, the conveying component 3 includes a bi-directional pump 39, a first pipe 310, and a second pipe 311, where two ends of the first pipe 310 are connected to the dissolution tank 1 and the bi-directional pump 39, and two ends of the second pipe 311 are connected to the bi-directional pump 39 and the feed inlet 21 of the containing tank 2, respectively, and the second pipe 311 is inserted into the containing tank 2. Specifically, this is another structure of the conveying member 3, the first pipe 310 is inserted into the dissolution tank 1 from the top of the dissolution tank 1, the second pipe 311 is inserted into the accommodation tank 2, and the valves 312 are provided on both the first pipe 310 and the second pipe 311. After the water in the dissolution tank 1 partially dissolves the solid salt to form concentrated brine, the valves 312 on the two sides are opened, the two-way pump 39 is started, the concentrated brine in the dissolution tank 1 is pumped through the first pipeline 310 and is conveyed into the containing tank 2 through the second pipeline 311, the two-way pump 39 stops running after the conveying is completed, and the valves 312 on the two sides are closed; when the detector 4 detects that the strong brine in the accommodating box 2 is lower than the set concentration value, the controller 5 controls the bi-directional pump 39 to start, the strong brine in the accommodating box 2 is pumped through the second pipeline 311 and is conveyed into the dissolving box 1 through the first pipeline 310 to be dissolved with the solid salt continuously; after dissolution, the solution is pumped into the accommodating box 2 by a bi-directional pump 39. Therefore, the accuracy of the concentration value of the prepared concentrated brine is ensured, the structure is simple, and the manufacturing cost is low.

In some embodiments, the device further comprises a stirring component 7, wherein the stirring component 7 is arranged on the containing box 2 and is used for stirring and mixing the strong brine in the containing box 2.

In some embodiments, the stirring member 7 includes a bearing housing 71, a rotating shaft 72, and a motor 74, the bearing housing 71 is disposed at the top of the accommodating case 2, the rotating shaft 72 is mounted on the bearing housing 71 and inserted into the accommodating case 2, at least two blades 73 are mounted on the rotating shaft 72, and the motor 74 drives the rotating shaft 72 to rotate at a high speed. Specifically, after conveying part 3 will dissolve strong brine in the case 1 and carry to holding incasement 2, before detector 4 detects, start motor 74 first, motor 74 operation drives pivot 72 high-speed rotation, and pivot 72 high-speed rotation drives blade 73 and stirs the mixture to the strong brine in the holding case 2, further improvement strong brine's solution effect, guarantees the concentration value accuracy of the strong brine in the holding case 2 that detector 4 detected.

In some embodiments, the bottom end of the shaft 72 is rotatably connected to the bottom inside the housing box 2. Specifically, the lower end of the rotating shaft 72 is rotatably connected with the inner bottom of the accommodating box 2 through a bearing, so that the bearing capacity in the two ends of the rotating shaft 72 is improved, and the stability of the rotating driving blade 73 in high-speed rotation is effectively ensured.

In some embodiments, the detector 4 is a conductivity meter. Specifically, the detector 4 calculates the concentration value of the strong brine by detecting the conductivity of the strong brine.

Variations and modifications of the above embodiments will occur to those skilled in the art to which the utility model pertains from the foregoing disclosure and teachings. Therefore, the present utility model is not limited to the above-described embodiments, but is intended to be capable of modification, substitution or variation in light thereof, which will be apparent to those skilled in the art in light of the present teachings. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims (10)

1. The utility model provides a strong brine configuration device, its characterized in that includes dissolving case, holding case, conveying part, detector, controller and discharge the discharge part of holding incasement liquid, dissolve incasement and place solid salt, and have a water inlet for the input water with solid salt dissolves, conveying part sets up dissolve the case with between the holding case, be used for with the strong brine extraction that dissolves in the dissolving case is carried to the holding case, the detector sets up on the holding case, detect the concentration value of strong brine in the holding case, and feed back to the controller, discharge part, detector and conveying part all are controlled by the controller, the controller is used for according to the concentration value that the detector obtained control conveying part will the strong brine in the holding case is carried to dissolve the circulation of dissolving case, perhaps control discharge part will the strong brine in the holding case is discharged.

2. The brine distribution device according to claim 1, wherein the conveying means comprises a first pump, a first pumping pipe, a first conveying pipe, a first electromagnetic valve, a second pump, a second pumping pipe, a second conveying pipe and a second electromagnetic valve, wherein an input end of the first pump is communicated with the dissolution tank through the first pumping pipe, an output end of the first pump is connected with a feed inlet of the storage tank through the first conveying pipe, an input end of the second pump is connected with the storage tank through the second pumping pipe, an output end of the second pump is communicated with the dissolution tank through the second conveying pipe, the first electromagnetic valve is arranged on the first pumping pipe, and the second electromagnetic valve is arranged on the second pumping pipe.

3. The brine distribution device according to claim 2, wherein the discharging means includes a pump provided on the housing tank, a third pump pipe having one end connected to an input end of the pump and the other end inserted into the housing tank, and a water outlet pipe provided at an output end of the pump.

4. The brine distribution device according to claim 2, wherein the inlet of the container has a tapered shape.

5. A strong brine preparing device according to claim 3, wherein the outlet pipe end is provided with a connector having at least two outlets, and the outlets are each provided with a third solenoid valve.

6. The brine distribution device according to claim 1, wherein the conveying means comprises a bi-directional pump, a first pipe and a second pipe, wherein two ends of the first pipe are respectively connected with the dissolution tank and the bi-directional pump, two ends of the second pipe are respectively connected with the bi-directional pump and a feed inlet of the containing tank, and the second pipe is inserted into the containing tank.

7. The brine preparing apparatus according to any one of claims 1 to 6, further comprising a stirring member provided on the housing tank for stirring and mixing the brine in the housing tank.

8. The brine distribution device according to claim 7, wherein the stirring member comprises a bearing housing, a rotating shaft and a motor, the bearing housing is provided at the top of the housing box, the rotating shaft is mounted on the bearing housing and inserted into the housing box, at least two blades are mounted on the rotating shaft, and the motor drives the rotating shaft to rotate at a high speed.

9. The brine preparing device according to claim 8, wherein the bottom end of the rotating shaft is rotatably connected with the bottom inside the containing box.

10. The strong brine preparing apparatus of claim 7, wherein the detector is a conductivity meter.