CN217595411U - Water channel cleaning device - Google Patents
Water channel cleaning device Download PDFInfo
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- CN217595411U CN217595411U CN202221101125.XU CN202221101125U CN217595411U CN 217595411 U CN217595411 U CN 217595411U CN 202221101125 U CN202221101125 U CN 202221101125U CN 217595411 U CN217595411 U CN 217595411U
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Abstract
The present disclosure relates to a water course belt cleaning device, including: the liquid storage container is provided with a cavity for storing descaling liquid; the liquid injection interface is arranged on the liquid storage container and is communicated with the cavity of the liquid storage container so as to inject descaling liquid into the cavity of the liquid storage container; the air inlet interface is arranged on the liquid storage container and communicated with the cavity of the liquid storage container, and the air inlet interface is communicated with an outlet of a coal mine underground forced draft fan and is used for introducing air into the cavity of the liquid storage container; and the liquid outlet interface is arranged on the liquid storage container and communicated with the cavity of the liquid storage container, so that the descaling liquid is discharged from the cavity of the liquid storage container and is injected into a water channel of equipment to be cleaned to clean and descale the equipment.
Description
Technical Field
The disclosure relates to the technical field of cleaning devices, in particular to a water channel cleaning device.
Background
Various underground coal mine mining equipment is easy to form scale when being cooled by water, so that a water pipeline of a cooling system is blocked, and further, the high temperature, the sealing damage or other faults of the equipment are caused. Therefore, the water pipelines of cooling systems of various underground coal mine excavation equipment need to be descaled and dredged, and oxalic acid solution is taken as descaling liquid in general descaling, and the descaling device with a complex structure or complex operation is inconvenient to use due to the complex working environment of the underground coal mine.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the present disclosure provides a water channel cleaning device, which has a simple structure and is easy to operate, and is more suitable for being used in a complicated working environment.
In order to achieve the above object, the present disclosure provides a waterway cleaning device, including: the liquid storage container is provided with a cavity for storing descaling liquid; the liquid injection interface is arranged on the liquid storage container and is communicated with the cavity of the liquid storage container so as to inject descaling liquid into the cavity of the liquid storage container; the air inlet interface is arranged on the liquid storage container and communicated with the cavity of the liquid storage container, and the air inlet interface is communicated with an outlet of a pressure fan under a coal mine to be used for introducing air into the cavity of the liquid storage container; and the liquid outlet interface is arranged on the liquid storage container and is communicated with the cavity of the liquid storage container, so that the descaling liquid is discharged from the cavity of the liquid storage container.
Optionally, a communication position of the air inlet interface and the cavity is located above a highest liquid level of the descaling liquid in the cavity, and a communication position of the liquid outlet interface and the cavity is located below a lowest liquid level of the descaling liquid in the cavity.
Optionally, a first valve for controlling the on-off of the air inlet interface is arranged on the air inlet interface, and a second valve for controlling the on-off of the liquid outlet interface is arranged on the liquid outlet interface.
Optionally, a safety valve is provided on the reservoir.
Optionally, the number of outlet ports is at least one.
Optionally, be provided with the sealing member on the notes liquid interface, sealing member detachably lock is on annotating the liquid interface to the shutoff annotates the liquid interface.
Optionally, the liquid injection interface is used for being communicated with the descaling liquid storage tank, and a third valve is arranged on the liquid injection interface.
Optionally, the liquid storage container is provided with an observation port, and the observation port is provided with a closed anti-corrosion transparent plate.
Optionally, be provided with the clearance mouth on the stock solution container, the detachably lock has the shutoff piece on the clearance mouth.
Optionally, an anticorrosive layer is arranged on the outer wall of the liquid storage container and/or the inner wall of the cavity.
Through the technical scheme, descaling liquid is injected into the cavity of the liquid storage container through the liquid injection interface, the liquid injection interface is sealed, the liquid outlet interface is communicated with the water channel pipeline to be cleaned, gas is introduced into the cavity of the liquid storage container through the gas inlet interface, the pressure in the cavity of the liquid storage container is increased, the descaling agent is pressed into the water channel pipeline to be cleaned through the liquid outlet interface, and the water channel pipeline to be cleaned is cleaned. The device has simple structure and convenient operation, and is suitable for complex working environment.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic illustration of a waterway cleaning device provided in a first embodiment of the present disclosure;
FIG. 2 is a schematic illustration of a waterway cleaning device provided in a second embodiment of the present disclosure;
fig. 3 is a schematic structural view of a waterway cleaning device provided in a third embodiment of the present disclosure.
Description of the reference numerals
1. A liquid storage container; 2. a second valve; 3. a liquid outlet interface; 4. an air inlet interface; 5. a first valve; 6. a seal member; 7. a liquid injection interface; 8. a third valve; 9. a viewing port; 10. a blocking member; 11. a safety valve.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of directional terms such as "inner" and "outer" are used to refer to the interior and exterior of a component or structure, and "first, second, third, etc. are used to distinguish one element from another and from still another, without order or importance.
In an embodiment of the present disclosure, there is provided a waterway cleaning device, as shown in fig. 1, including: the descaling device comprises a liquid storage container 1, wherein the liquid storage container 1 is provided with a cavity for storing descaling liquid; the liquid injection interface 7 is arranged on the liquid storage container 1 and is communicated with the cavity of the liquid storage container 1 so as to inject descaling liquid into the cavity of the liquid storage container 1; the air inlet interface 4 is arranged on the liquid storage container 1 and is communicated with the cavity of the liquid storage container 1, and the air inlet interface 4 is communicated with the outlet of a pressure fan under a coal mine to be used for introducing air into the cavity of the liquid storage container 1; and the liquid outlet port 3 is arranged on the liquid storage container 1 and is communicated with the cavity of the liquid storage container 1, so that the descaling liquid is discharged from the cavity of the liquid storage container 1.
In the above embodiment, injecting descaling liquid into the cavity of the liquid storage container 1 through the liquid injection interface 7, then sealing the liquid injection interface 7, connecting the liquid outlet interface 3 with a pipeline to be cleaned, connecting the air inlet interface 4 with a blower fan under a coal mine, introducing gas into the liquid storage container 1, increasing the volume of gas in the cavity of the liquid storage container 1, further increasing the pressure of gas in the liquid storage container 1, pressing descaling liquid into a water channel to be cleaned, and cleaning the water channel to be cleaned, the descaling device is simple in structure and convenient to operate. In addition, the water channel cleaning device is particularly suitable for water pipelines of cooling systems of various underground coal mine excavation equipment, only the liquid outlet interface 3 needs to be communicated with the water pipelines of the cooling systems, the air inlet interface 4 can be favorable for an existing underground coal mine pressure fan to provide compressed air, an additional air compression device does not need to be provided, and manufacturing and using cost is obviously reduced.
In some embodiments, the communication position of the gas inlet port 4 and the cavity is located above the highest liquid level of the descaling liquid in the cavity, so that the descaling liquid can be stably pressed out after compressed gas is introduced into the cavity, and the flowing stability of the descaling liquid is ensured; the communicating part of the liquid outlet interface 3 and the cavity is positioned below the lowest liquid level of the descaling liquid in the cavity, so that when the descaling liquid needs to be discharged, the residual descaling liquid in the cavity can be reduced.
As shown in fig. 1 to 3, in some embodiments, a first valve 5 for controlling the on-off of the air inlet 4 is disposed on the air inlet 4, and a second valve 2 for controlling the on-off of the liquid outlet 3 is disposed on the liquid outlet 3. The first valve 5 as well as the second valve 2 can be designed as a shut-off valve.
In the above embodiment, the on-off of the air inlet port 4 is controlled by controlling the opening and closing of the first valve 5, so as to further control the introduction and cut-off of the gas into the liquid storage container 1; the opening and closing of the second valve 2 are controlled to control the on-off of the liquid outlet port 3, so that the discharging and the cutting off of the scale remover to the pipeline to be cleaned are controlled. The degree of the gas pressure in the cavity of the liquid storage container 1 can be adjusted by controlling the opening degree of the first valve 5 and/or the second valve 2, so that the flow rate and the pressure of the descaling liquid can be controlled.
In some embodiments, as shown in fig. 3, the reservoir 1 is provided with a safety valve 11. When the pressure in the cavity of the liquid storage container 1 exceeds a preset pressure value, the safety valve 11 releases the pressure in the cavity to ensure the safety of the device.
In some embodiments, the number of the liquid outlet ports 3 is at least one, the number of the liquid outlet ports 3 can be set according to actual needs, and when two or three water channels to be cleaned need to be cleaned simultaneously, two or three liquid outlet ports 3 can be set simultaneously.
As shown in fig. 1 and 3, in some embodiments, a sealing member 6 is disposed on the liquid injection port 7, and the sealing member 6 is detachably fastened to the liquid injection port 7 to seal the liquid injection port 7. Inject descaling liquid in stock solution container 1's cavity, after the volume of descaling liquid reachd predetermined volume, use sealing member 6 will annotate liquid interface 7 and seal up, sealing member 6 optional anticorrosion sealing plug, in order to further strengthen sealing member 6 and annotate the stability that liquid interface 7 connects, anticorrosion sealing plug can liquid interface 7 by threaded connection in notes, this disclosure is not limited to this.
In other embodiments, as shown in fig. 2, the filling port 7 is used for communicating with the descaling liquid storage tank, and the filling port 7 is provided with a third valve 8. Opening of accessible control third valve 8 to injecting descaling liquid into the cavity of stock solution container 1, avoiding personnel to contact descaling liquid, guaranteeing personnel's safety. The third valve 8 may be, for example, a shutoff valve.
As shown in fig. 3, in some embodiments, the liquid storage container 1 is provided with a viewing port 9, and a sealed anti-corrosion transparent plate is arranged at the viewing port 9. Transparent organic glass can be selected to the anticorrosion transparent plate, injects descaling liquid (generally oxalic acid) into the cavity of stock solution container 1 through annotating liquid interface 7, and the liquid level of descaling liquid is observed to accessible viewing aperture 9, and when the liquid level of descaling liquid of observing the cavity of stock solution container 1 is lower, the descaling agent is injected into to the cavity of stock solution container 1 to accessible notes liquid interface 7.
As shown in fig. 3, in some embodiments, a cleaning opening is formed in the liquid storage container 1, the blocking piece 10 is detachably fastened to the cleaning opening, when the liquid storage container 1 needs to be cleaned, the blocking piece 10 is detached, and after the cleaning is finished, the blocking piece 10 is fastened to the cleaning opening in a sealing manner. The block piece 10 may be screwed to the clean-out opening to facilitate removal.
In some embodiments, the outer wall of the reservoir 1 and/or the inner wall of the cavity is provided with an anti-corrosion layer to prevent corrosion of the reservoir 1.
In other embodiments, a controller (not shown in the figure) is disposed on the liquid storage container 1, a liquid level meter (not shown in the figure) is disposed in the cavity of the liquid storage container 1, and the first valve 5 at the air inlet port 4, the second valve 2 at the liquid outlet port 3, and the third valve 8 at the liquid injection port 7 are all electric valves or electromagnetic valves. The liquid level meter, first valve 5, second valve 2 and third valve 8 all with controller signal connection, when the liquid level meter detects that the liquid level of descaling liquid in the cavity of stock solution container 1 reachs and predetermines the minimum, first valve 5 of controller control and second valve 2 close, and control third valve 8 and open, when the liquid level meter detected that the liquid level in the cavity of stock solution container 1 reachs and predetermines the maximum value, controller control third valve 8 closes, and control first valve 5 and second valve 2 and open, so that descaling liquid is under the pressure of gas, discharge the cavity of stock solution container 1, and discharge in waiting to wash the equipment water pipeline. The water level is detected by a level gauge and is controlled by a controller to the first valve 5. The control of the second valve 2 and the third valve 8 can realize automatic operation, does not need artificial participation, saves time and labor, avoids personnel from directly contacting descaling liquid, and ensures the safety of the personnel.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations will not be further described in the present disclosure.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure as long as it does not depart from the gist of the present disclosure.
Claims (10)
1. A waterway cleaning device, comprising:
the liquid storage container is provided with a cavity for storing descaling liquid;
the liquid injection interface is arranged on the liquid storage container and is communicated with the cavity of the liquid storage container so as to inject descaling liquid into the cavity of the liquid storage container;
the air inlet interface is arranged on the liquid storage container and communicated with the cavity of the liquid storage container, and the air inlet interface is communicated with an outlet of a coal mine underground pressure fan and used for introducing air into the cavity of the liquid storage container; and
and the liquid outlet port is arranged on the liquid storage container and communicated with the cavity of the liquid storage container, so that the descaling liquid is discharged from the cavity of the liquid storage container.
2. The waterway cleaning device of claim 1, wherein the communication between the inlet port and the cavity is above a highest level of the descaling fluid in the cavity, and the communication between the outlet port and the cavity is below a lowest level of the descaling fluid in the cavity.
3. The water channel cleaning device according to claim 1, wherein a first valve for controlling the on-off of the air inlet is arranged on the air inlet, and a second valve for controlling the on-off of the liquid outlet is arranged on the liquid outlet.
4. The waterway cleaning device of any one of claims 1-3, wherein a safety valve is provided on the reservoir.
5. The waterway cleaning device of any one of claims 1-3, wherein the number of outlet ports is at least one.
6. The waterway cleaning device according to any one of claims 1 to 3, wherein a sealing member is disposed on the liquid injection port, and the sealing member is detachably fastened to the liquid injection port to seal the liquid injection port.
7. The waterway cleaning device according to any one of claims 1-3, wherein the liquid filling port is adapted to communicate with a descaling liquid storage tank, and a third valve is disposed on the liquid filling port.
8. The waterway cleaning device according to any one of claims 1-3, wherein the reservoir has a viewing port, and the viewing port is provided with a sealed anti-corrosion transparent plate.
9. The waterway cleaning device of claim 1, wherein the reservoir has a cleaning port, and the cleaning port is detachably engaged with a blocking member.
10. The waterway cleaning device of claim 1, wherein an anti-corrosion layer is disposed on an outer wall of the reservoir and/or an inner wall of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221101125.XU CN217595411U (en) | 2022-05-09 | 2022-05-09 | Water channel cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221101125.XU CN217595411U (en) | 2022-05-09 | 2022-05-09 | Water channel cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217595411U true CN217595411U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221101125.XU Active CN217595411U (en) | 2022-05-09 | 2022-05-09 | Water channel cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217595411U (en) |
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2022
- 2022-05-09 CN CN202221101125.XU patent/CN217595411U/en active Active
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