CN217377615U

CN217377615U - Sediment treatment system

Info

Publication number: CN217377615U
Application number: CN202121514283.3U
Authority: CN
Inventors: 杨一甲; 赵一帆
Original assignee: Shaanxi Zhongtian Shenglong Intelligent Technology Co ltd
Current assignee: Shaanxi Zhongtian Shenglong Intelligent Technology Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-09-06
Anticipated expiration: 2031-07-05

Abstract

The utility model discloses a deposit processing system, system include first filter screen, recoil unit and first magnetism cleaner, and first filter screen is used for filtering the impurity of the aquatic great size, and when first filter screen blockked up the back, supply water by the recoil water pipe, wash away the impurity in the first filter screen, and reserve pipeline continues to supply water to the detection main part simultaneously, guarantees that groundwater detection work normally goes on. For small-size impurities in water, the first magnetic descaling device is used for magnetizing the small-size impurities, the impurities are prevented from being deposited in a pipeline and on a sensor, and normal work of the system is guaranteed. And makes the measurement real-time, continuous and uninterrupted possible.

Description

Sediment treatment system

Technical Field

The utility model relates to an energy development technical field, in particular to deposit processing system.

Background

The underground environment needs to be detected in the coal mining process, and the detection content comprises gas concentration, underground water quality and the like. The detection of the gas concentration is undoubtedly very important, and explosion accidents caused by gas leakage can be prevented. The detection of underground water is equally important, and the data such as the water quality and the ion concentration of the underground water can reflect the possibility of accidents such as underground flooding and water permeation, so that the detection of the underground water is also an important part of underground safety detection of coal mines.

Because the impurity types in the groundwater are more and the concentration is also higher, when data such as the water quality, the ion concentration and the like of the groundwater are detected, the water needs to be effectively filtered, the influence of impurities, precipitates and the like in the water on the work of the sensor is avoided, and the accuracy of the detection result is reduced.

The filtration edulcoration mode commonly used at present all is installation filter screen in the pipeline to filter the impurity of certain size. After the filter screen works continuously for a long time, the filter screen can be blocked by impurities, the water flow rate is reduced, even a pipeline is blocked, and the normal operation of underground water detection work is seriously influenced. In view of the above situation, a commonly used treatment method at present is to remove the filter screen for cleaning or replacing the filter screen, which is effective, but needs to interrupt the detection of the groundwater, and is relatively expensive.

Disclosure of Invention

The embodiment of the utility model provides a deposit processing system for solve among the prior art terminal groundwater detection work and the problem with high costs that artifical washing filter screen exists, and make measuring real-time, continuity and uninterruptibility become possible.

In one aspect, embodiments of the present invention provide a sediment treatment system, including: the device comprises a water inlet pipe, a detection main body and a backflushing unit;

the water inlet pipe is connected to the water inlet of the detection main body;

a first filter screen, a first magnetic scale remover, a backflushing unit, a first electromagnetic valve and a first water pump are sequentially arranged on the water inlet pipe along the direction close to the detection main body;

the backflushing unit comprises a backflushing water pipe, a second water pump and a second electromagnetic valve, the backflushing water pipe is connected to the water inlet pipe at a position between the first magnetic scale remover and the first electromagnetic valve, and the second water pump and the second electromagnetic valve are both arranged on the backflushing water pipe;

the water inlet pipe is also connected with a standby water pipe, the standby water pipe is connected to the water inlet of the first water pump, and a third electromagnetic valve is installed on the standby water pipe;

the water inlets of the water inlet pipe and the standby water pipe are communicated with a water source to be detected.

In one possible implementation manner, the method may further include: a processor; the first electromagnetic valve, the first water pump, the second electromagnetic valve and the third electromagnetic valve are all electrically connected with the processor.

In a possible implementation mode, a water inlet side flow velocity sensor is also installed on the water inlet pipe; the water inlet side flow velocity sensor is electrically connected with the processor and used for detecting the flow velocity of water in the water inlet pipe, when the flow velocity of the water in the water inlet pipe is lower than a set value, the system enters a backflushing state, the processor controls the first electromagnetic valve to be closed, the second electromagnetic valve to be opened, the second water pump is started to wash the first filter screen, the third electromagnetic valve is controlled to be opened simultaneously, and the first water pump is started to continue to provide liquid to be detected for the detection main body.

In one possible implementation manner, the method may further include: a water outlet pipe; the water outlet pipe is connected to the water outlet of the detection main body.

In one possible implementation mode, a water outlet side flow velocity sensor is installed on the water outlet pipe; and the water outlet side flow velocity sensor is electrically connected with the processor and used for detecting the flow velocity of water in the water pipe.

In one possible implementation manner, the method may further include: an alarm device; the alarm device is electrically connected with the processor; the processor determines the flow speed difference according to the flow speeds of water in the water inlet pipe and the water in the water outlet pipe respectively detected by the flow speed sensor at the water inlet side and the flow speed sensor at the water outlet side, and controls the alarm device to send alarm information when the flow speed difference reaches a set value.

In a possible implementation manner, the processor may be one of a single chip microcomputer, a microcontroller MCU, and a programmable logic device PLC.

In a possible implementation manner, a second filter screen and a second magnetic scale remover are further installed on the standby water pipe; the second filter screen is located the one end that the spare water pipe is close to the water inlet, and the second magnetism descaler is located between second filter screen and the third solenoid valve.

In one possible implementation, the first filter and the second filter are each formed using a stack of a plurality of single layer filters.

In one possible implementation manner, the apertures of the plurality of single-layer filter screens become gradually smaller in a direction approaching the detection body.

The utility model provides a sediment processing system has following advantage:

1. the backflushing unit is used for backflushing the filter screen to remove the impurities blocked on the filter screen, the pipeline does not need to be disassembled, the safety and the rapidness are realized, and the normal underground water detection operation is not influenced;

2. through the ion of magnetism cleaner clearance aquatic, prevent that impurity or ion from deposiing and form the incrustation scale on pipeline and sensor, guarantee whole detecting system's normal function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating a deposition processing system according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the prior art, a filter screen is arranged in a pipeline to filter impurities, and the filter screen can be blocked by the impurities after long-time continuous operation. In order to clean the filter screen, the filter screen needs to be detached from the pipeline for cleaning or directly replaced, and the cleaning mode is high in cost and can influence the normal operation of underground water detection.

To problem among the prior art, the embodiment of the utility model provides a sediment processing system, including first filter screen, recoil unit and first magnetism descaler, first filter screen is used for filtering the impurity of the aquatic great size, after first filter screen is blockked up, supplies water by the recoil water pipe, washes away the impurity in the first filter screen, and reserve pipeline continues to supply water to the detection main part simultaneously, guarantees that groundwater detection work normally goes on. For small-size impurities in water, the first magnetic descaling device is used for magnetizing the small-size impurities, the impurities are prevented from being deposited in a pipeline and on a sensor, and normal work of the system is guaranteed.

Fig. 1 is a system for treating sediment according to an embodiment of the present invention. An embodiment of the utility model provides a sediment processing system, include: a water inlet pipe 100, a detection body 300, and a backflushing unit 120;

the water inlet pipe 100 is connected to the water inlet 310 of the detection main body 300;

the water inlet pipe 100 is sequentially provided with a first filter screen 110, a first magnetic scale remover 130, a backflushing unit 120, a first electromagnetic valve 140 and a first water pump 150 along the direction close to the detection main body 300;

the backflushing unit 120 comprises a backflushing water pipe 121, a second water pump 122 and a second electromagnetic valve 123, the backflushing water pipe 121 is connected to the water inlet pipe 100 at a position between the first magnetic scale remover 130 and the first electromagnetic valve 140, and the second water pump 122 and the second electromagnetic valve 123 are both arranged on the backflushing water pipe 121;

the water inlet pipe 100 is also connected with a standby water pipe 400, the standby water pipe 400 is connected to the water inlet of the first water pump 150, and the standby water pipe 400 is provided with a third electromagnetic valve 430;

the water inlets of the water inlet pipe 100 and the standby water pipe 400 are both communicated with a water source to be detected.

Illustratively, the detection body 300 has various sensors and devices related to water quality detection for detecting data such as water quality, PH, and ion concentration. The backflushing unit 120, when water is supplied from the backflushing water pipe, causes the water to collide against the first filter 110 facing thereto, washes away the foreign substances clogged in the first filter 110, and the washed water flows out from the water inlet pipe 100.

In the present embodiment, the first magnetic scale remover 130 is used to generate a non-uniform magnetic field through which water in the water inlet pipe 100 flows. Under the action of magnetic field, the large molecular group in water is cut into small molecules, and after the small molecules in water are increased, the conductivity, solubility, dissolved oxygen, osmotic pressure and hydration of various particles are changed. The small molecules can attract and surround calcium and magnesium ions which are easy to combine with sulfate ions to form scale in water, so that the calcium and magnesium ions cannot be close to the inner wall of the pipeline, and a certain descaling effect is achieved.

In a possible embodiment, the method may further include: a processor. The first solenoid valve 140, the first water pump 150, the second water pump 122, the second solenoid valve 123 and the third solenoid valve 430 are all electrically connected with the processor.

For example, when the first filter 110 is not significantly clogged, it has a certain water passing capacity, and thus does not greatly affect the operation of the detection main body 300. At this time, the water to be detected enters the detection main body 300 from the water inlet pipe 100, and the water quality detection and other works are performed. If the first filter screen 110 is seriously blocked, the water flow in the water inlet pipe 100 is greatly slowed down, the detection main body 300 cannot work normally, at the moment, a backflushing program is started through the processor, the first electromagnetic valve 140 is controlled to be closed, the second electromagnetic valve 123 is controlled to be opened, meanwhile, the second water pump 122 is controlled to be started, and after the water is pressurized, the water is enabled to wash the first filter screen 110.

In the embodiment of the present invention, the first water pump 140 and the second water pump 122 each have a speed regulator, and the speed regulators can control the operation of the water pumps according to the set speed, so that the water in the water inlet pipe 100 has a high flow speed.

In a possible embodiment, the water inlet pipe 100 is further provided with a water inlet side flow rate sensor 160; the water inlet side flow rate sensor 160 is electrically connected with the processor and is used for detecting the flow rate of water in the water inlet pipe 100, when the flow rate of water in the water inlet pipe 100 is lower than a set value, the system enters a backflushing state, the processor controls the first electromagnetic valve 140 to be closed, the second electromagnetic valve 123 to be opened, the second water pump 122 to be started, the first filter screen 110 is flushed, the third electromagnetic valve 430 is controlled to be opened, the first water pump 150 is started, and liquid to be detected is continuously provided to the detection main body 300.

Illustratively, the set value is obtained through experiments, and if the flow rate of the water in the water inlet pipe 100 is lower than the set value, which indicates that the first filter 110 is severely blocked, the backflushing unit 120 may flush the first filter 110 to remove the impurities blocked in the first filter 110.

In a possible embodiment, the method may further include: and (6) discharging a water pipe 200. The water outlet pipe 200 is connected to the water outlet 320 of the detection main body 300.

Illustratively, the water inlet pipe 100 supplies water to the detection body 300, and after the sensor in the detection body 300 completes detection of water quality and the like, the detected water is discharged from the water outlet pipe 200.

In one possible embodiment, a flow rate sensor 210 on the outlet pipe 200 can be installed. The outlet side flow rate sensor 210 may be electrically connected to the processor for detecting the flow rate of water in the outlet pipe 200.

In a possible embodiment, the method may further include: and an alarm device. The alarm device may be electrically connected to the processor, the processor determines a flow rate difference according to the flow rates of water in the water inlet pipe 100 and the water outlet pipe 200 respectively detected by the water inlet side flow rate sensor 160 and the water outlet side flow rate sensor 210, and the processor may control the alarm device to send out alarm information when the flow rate difference reaches a set value.

For example, the water inlet pipe 100, the water outlet pipe 200 and the detection body 300 may leak water after being used for a long time or because of irregular installation operation, which may adversely affect the whole detection system. The embodiment of the utility model provides a detect the velocity of flow that gets into and flow out the water that detects main part 300 through intaking side velocity of flow sensor 160 and play water side velocity of flow sensor 210 respectively, if inlet tube 100, outlet pipe 200 and detection main part 300 optional position exist and leak, then the velocity of flow that two velocity of flow sensors detected can have great difference, and the velocity of flow difference can be great promptly. After a large number of experiments, a specific flow speed difference value, namely a set value, can be determined, the processor stores the flow speed difference data, the calculated flow speed difference is compared with the stored flow speed difference in real time in the water detection process, once the calculated flow speed difference is determined to reach or exceed the set value, water leakage is indicated, and at the moment, an alarm device sends alarm information to remind personnel of disposing as soon as possible.

In a possible embodiment, the processor is one of a single chip microcomputer, a microcontroller MCU, and a programmable logic device PLC.

In a possible embodiment, a second filter screen 410 and a second magnetic cleaner 420 are further installed on the standby water pipe 400; the second filter 420 is located at one end of the standby water pipe 400 near the water inlet, and the second magnetic scale remover 420 is located between the second filter 410 and the third solenoid valve 430.

For example, since the water supplied through the standby water pipe 400 directly enters the detection body 300 to be detected, and thus, filtering and descaling are also required, a second filter screen 410 and a second magnetic descaler 420 are installed on the standby water pipe 400.

In one possible embodiment, both first filter 110 and second filter 410 are formed using a stack of multiple single layer filters.

Exemplarily, the single-layer filter screen can only filter the impurity of a specific size, and the single-layer filter screen is also not ideal enough to the filter effect of impurity moreover, adopts a plurality of single-layer filter screens can effectively promote the effect of filtering impurity. The single-layer filter screens can be closely attached together or have a certain distance between each other.

In one possible embodiment, the apertures of the plurality of single-layer filters become gradually smaller in a direction approaching the detection body 300.

Exemplarily, the sizes of impurities in water are different, a filter screen with a single aperture can only filter a part of impurities, and most of impurities in water can be filtered through the combination of filter screens with various apertures.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A deposit handling system, comprising: a water inlet pipe (100), a detection body (300) and a backflushing unit (120);

the water inlet pipe (100) is connected to a water inlet (310) of the detection main body (300);

a first filter screen (110), a first magnetic scale remover (130), a backflushing unit (120), a first electromagnetic valve (140) and a first water pump (150) are sequentially arranged on the water inlet pipe (100) along the direction close to the detection main body (300);

the backflushing unit (120) comprises a backflushing water pipe (121), a second water pump (122) and a second electromagnetic valve (123), the backflushing water pipe (121) is connected to the water inlet pipe (100) at a position between the first magnetic descaler (130) and the first electromagnetic valve (140), and the second water pump (122) and the second electromagnetic valve (123) are both arranged on the backflushing water pipe (121);

the water inlet pipe (100) is also connected with a standby water pipe (400), the standby water pipe (400) is connected to a water inlet of the first water pump (150), and a third electromagnetic valve (430) is installed on the standby water pipe (400);

and the water inlets of the water inlet pipe (100) and the standby water pipe (400) are communicated with a water source to be detected.

2. The deposit handling system of claim 1, further comprising: a processor;

the first electromagnetic valve (140), the first water pump (150), the second water pump (122), the second electromagnetic valve (123) and the third electromagnetic valve (430) are all electrically connected with the processor.

3. A sediment treatment system as claimed in claim 2, wherein the inlet pipe (100) is further provided with an inlet side flow rate sensor (160);

the water inlet side flow velocity sensor (160) is electrically connected with the processor and used for detecting the flow velocity of the reclaimed water in the water inlet pipe (100), when the flow velocity of the reclaimed water in the water inlet pipe (100) is lower than a set value, the system enters a backflushing state, the processor controls the first electromagnetic valve (140) to be closed, the second electromagnetic valve (123) to be opened, the second water pump (122) to be started and the first filter screen (110) to be washed and the third electromagnetic valve (430) to be opened simultaneously, the first water pump (150) to be started and the detection main body (300) to be supplied with the liquid to be detected.

4. A deposit handling system according to claim 3, further comprising: a water outlet pipe (200);

the water outlet pipe (200) is connected to the water outlet (320) of the detection main body (300).

5. A sediment disposal system according to claim 4, wherein the outlet pipe (200) is provided with an outlet side flow rate sensor (210);

the water outlet side flow velocity sensor (210) is electrically connected with the processor and used for detecting the flow velocity of water in the water outlet pipe (200).

6. The deposit handling system of claim 5, further comprising: an alarm device;

the alarm device is electrically connected with the processor;

and the processor determines a flow speed difference according to the flow speeds of water in the water inlet pipe (100) and the water outlet pipe (200) respectively detected by the water inlet side flow speed sensor (160) and the water outlet side flow speed sensor (210), and when the flow speed difference reaches a set value, the processor controls the alarm device to send alarm information.

7. A sediment treatment system as claimed in claim 2 wherein the processor is one of a single chip microcomputer, a microcontroller MCU, a programmable logic device PLC.

8. A sediment treatment system according to claim 1, wherein the spare water pipe (400) is further provided with a second filter screen (410) and a second magnetic descaler (420);

the second filter screen (410) is positioned at one end, close to the water inlet, of the standby water pipe (400), and the second magnetic scaler (420) is positioned between the second filter screen (410) and the third electromagnetic valve (430).

9. A deposit treating system according to claim 8, wherein said first filter (110) and second filter (410) are each formed using a stack of single layer filters.

10. A sediment disposal system according to claim 9, wherein the aperture of the plurality of single-layer filters is gradually smaller in a direction approaching the detection body (300).