CN216811759U - Energy-concerving and environment-protective type tunnel high pressure fine spray dust removal cooling system - Google Patents
Energy-concerving and environment-protective type tunnel high pressure fine spray dust removal cooling system Download PDFInfo
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- CN216811759U CN216811759U CN202122749575.1U CN202122749575U CN216811759U CN 216811759 U CN216811759 U CN 216811759U CN 202122749575 U CN202122749575 U CN 202122749575U CN 216811759 U CN216811759 U CN 216811759U
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Abstract
The utility model relates to an energy-saving environment-friendly tunnel high-pressure micro-mist dust removal and cooling system, which comprises a conveying module, a water supply module and a water supply module, wherein the conveying module comprises a water supply main pipe arranged on the inner wall of a tunnel and a plurality of water supply branch pipes arranged at the vault of the tunnel; the water supply branch pipes are respectively arranged on two sides of the water supply header pipe and are respectively communicated through a high-pressure plunger pump, an electric control drain valve is arranged at the water inlet end of each water supply branch pipe, a plurality of water outlets are formed in each water supply branch pipe, high-pressure micro-mist nozzles are arranged at the water outlets, and a plurality of temperature sensors and dust sensors are arranged on each water supply branch pipe; a control module comprising; the controller is in signal connection with the high-pressure plunger pump, the electric control drain valve, the high-pressure micro-mist spray head, the temperature sensor and the dust sensor respectively; the storage module comprises a cloud end for storing data and exchanging data, and a mobile terminal for receiving signals and sending command signals, and the cloud end is in signal connection with the control module.
Description
Technical Field
The utility model relates to the technical field of tunnel environmental protection, in particular to an energy-saving and environment-friendly tunnel high-pressure micro-mist dust removal and cooling system.
Background
In the process of tunnel excavation, because of the influence of factors such as blasting impact force, slag loading of a slag car, transportation and the like, a large amount of dust is generated, the problem cannot be thoroughly solved only by ventilating and diluting dust by using a ventilating pipe, the tunnel dust collector has obvious effect on reducing the dust concentration, but the tunnel dust is sometimes local and sometimes in the whole tunnel, so that the tunnel dust needs to be operated repeatedly, wastes time and labor, wastes resources, moreover, the dust collector can work back and forth in the tunnel, especially the Wulong tunnel belongs to a very long tunnel, the dust raising in the tunnel is more serious, if the dust is not treated, the dust scatters around in the closed space in the tunnel, the environment in the tunnel hole can be seriously polluted, the dust collector needs to be operated by operators and repeatedly operated for a long time, and the operators are in a dust environment for a long time to influence the physical and mental health of the operators in the tunnel hole. Therefore, the dust collector is not suitable for a very long tunnel, and therefore, there is a need to provide an energy-saving and environment-friendly tunnel high-pressure micro-mist dust removal and cooling system.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model mainly aims to provide an energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system.
In order to achieve the above purpose, the utility model adopts the following technical scheme that an energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system comprises;
the fixed micro-mist dust removal module comprises;
the fixed conveying module is arranged on the inner wall of the tunnel and also comprises a fixed conveying module;
the water supply main pipe is arranged at the top of the tunnel along the length direction;
the system comprises a tunnel vault, a water supply main pipe, a plurality of water supply branch pipes, a plurality of dust sensors and a plurality of temperature sensors, wherein the tunnel vault is provided with the tunnel vault;
the movable micro-fog dust removal module comprises;
the movable conveying modules are arranged on the front side and the rear side of the cloth hanging trolley in the moving direction;
the movable conveying module is communicated with the water supply header pipe through the pipeline connecting piece
And the micro-fog fixed dust removal module and the movable micro-fog dust removal module are respectively in signal connection with the control module.
Further, the mobile transport module comprises;
the group of the moving pipelines are arranged on the front side and the rear side of the cloth hanging trolley in the moving direction, the group of the moving pipelines are respectively connected with the water supply main pipe through pipeline connecting pieces, and the moving pipelines are provided with a plurality of high-pressure micro-mist spray heads, a plurality of temperature sensors and dust sensors which are communicated with the moving pipelines;
further, the pipe connection comprises;
the pipe groove is arranged at the bottom of the water supply main pipe and is communicated with an electric control water outlet valve arranged at one end of the water supply main pipe;
the sliding chute is arranged at the upper end of the side wall of the pipe chute;
the connecting pipe is connected with the pipe groove in a sliding mode through the sliding groove, and the upper end of the connecting pipe extends to the bottom in the pipe groove from the sliding groove;
and the lower end of the connecting pipe is communicated with the mobile pipeline through the water suction pump.
Furthermore, the lowest position of the water outlet end of the electric control water outlet valve is provided with a liquid sensor, the lowest position of the water outlet end of the electric control water outlet valve is lower than the lower groove edge of the sliding groove, when the liquid sensor detects the liquid level of the pipe groove, a signal is sent to the electric control water outlet valve, the electric control water outlet valve is opened, and water in the pipe groove is supplemented.
Further, the control module includes;
the controller is arranged on the water supply main pipe and is respectively in signal connection with the electric control water valve, the high-pressure micro-mist spray head, the temperature sensor and the dust sensor;
the storage module comprises a cloud end for storing data and exchanging data, and a mobile terminal for receiving signals and sending command signals, wherein the cloud end is in signal connection with the control module.
Furthermore, a plurality of the water delivery branch pipes are respectively and symmetrically arranged, and the interval distance between the water delivery branch pipes is 10 meters.
Furthermore, a plurality of water outlets are uniformly arranged on the water supply branch pipe, and the number of the water outlets is at least three.
Furthermore, the water supply main pipe is communicated with the water pipe, and an industrial water cooler is arranged at the water outlet end of the water supply main pipe.
Furthermore, a signal receiving end of the industrial water chiller is electrically connected with a signal sending end of the temperature sensor.
Compared with the prior art, the fixed micro-mist dust removal module and the movable micro-mist dust removal module are combined, the temperature and the dispersion condition of dust in the tunnel can be known at any time by receiving signals through the mobile terminal, the movable micro-mist dust removal module arranged on the cloth hanging trolley can cool and remove dust at any time along with the operation progress of the cloth hanging trolley in the tunnel, the whole cooling and dust removal system can be remotely controlled to cool and remove dust in the tunnel, water flow is cooled through the industrial water cooler by controlling the water inlet temperature, low-temperature water is atomized and sprayed out from the high-pressure micro-mist spray nozzle through the conveying of the water conveying main pipe and the water conveying branch pipe, the cooling is realized in the dust removal process, all field data can be uploaded to the cloud, the mobile terminal can inquire the field data, and can also control the controller, to enable the start-up and shut-down of all devices of the system.
Drawings
FIG. 1 is a schematic view of the assembled structure of the present invention;
FIG. 2 is a schematic side sectional view of the water supply header pipe and the water supply branch pipe according to the present invention;
FIG. 3 is a system diagram of the present invention;
FIG. 4 is a partial schematic view of the pipe coupling of the present invention;
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Example (b):
referring to fig. 1, the energy-saving environment-friendly tunnel high-pressure micro-mist dust removal and cooling system comprises a fixed micro-mist dust removal module and a movable micro-mist dust removal module, wherein the fixed micro-mist dust removal module and the movable micro-mist dust removal module are respectively connected with a control module.
The fixed micro-fog dust removal module comprises a conveying module, a water supply main pipe 1 arranged on the inner wall of the tunnel and a plurality of water supply branch pipes 2 arranged at the vault of the tunnel; the water flow needing temperature reduction and dust removal depends on all the positions in the water supply header pipe 1 and the water supply branch pipe 2 branch channel tunnel.
Many water supply branch pipes 2, many water supply branch pipes 2 are located respectively and are sent the water header both sides, in order to guarantee that the water in water supply header 1 can all send into the water supply branch pipe, avoid appearing because of water pressure is not enough, the condition that water sent too little appears, water supply branch pipe 2 communicates through the high-pressure plunger pump respectively, for more effectual realization send water, water supply branch pipe 2 intake end is equipped with automatically controlled drain valve, be equipped with a plurality of delivery ports on the water supply branch pipe, delivery port department is provided with high-pressure little fog shower nozzle 3, convert water into the water blowout of fine and close atomizing state, can be more effectual attach the dust, be equipped with a plurality of temperature sensor and dust sensor on the water supply branch pipe 3, a concentration for dust under real-time temperature and the real-time status in the monitoring tunnel.
The movable micro-fog dust removal module comprises;
the movable conveying modules are arranged on the front side and the rear side of the cloth hanging trolley in the moving direction and are communicated with the water supply header pipe 1 through pipeline connecting pieces.
A control module comprising;
and the controller is in signal connection with the high-pressure plunger pump, the electric control drain valve, the high-pressure micro-mist sprayer 3, the temperature sensor and the dust sensor respectively, and controls the opening and closing of all the equipment.
The storage module comprises a cloud end for storing data and exchanging data, and is used for receiving real-time parameters of all devices sent by control and command instructions made by the controller according to the device parameters, receiving signals and a mobile terminal for sending command signals.
Further, the mobile transportation module comprises a mobile pipeline which is arranged on one side of the cloth hanging trolley in the moving direction and is connected with the water supply main pipe 1 through a pipeline connecting piece, and the mobile pipeline is provided with a plurality of high-pressure micro-mist spray heads 3, a plurality of temperature sensors and dust sensors which are communicated with the mobile pipeline; wherein the movable pipeline is communicated with the water supply main pipe through a pipeline connecting piece.
Furthermore, the pipeline connecting piece comprises a pipe groove 6 which is arranged at the bottom of the water supply main pipe 1, the pipe groove 6 is communicated with an electric control water outlet valve 7 arranged at one end of the water supply main pipe 1, and a sliding groove is formed in the upper end of the side wall of the pipe groove 6; a connecting pipe 8, the connecting pipe 8 is connected with the pipe groove 6 in a sliding way through a sliding groove, the upper end of the connecting pipe 8 extends to the bottom in the pipe groove 6 from the sliding groove, in order to send the water in the pipe groove 6 into the moving pipeline, a water suction pump is needed to realize the purpose, so a group of water suction pumps are also arranged on a group of moving pipelines respectively, the lower end of the connecting pipe is communicated with the moving pipelines through the water suction pump,
furthermore, the lowest position of the water outlet end of the electric control water outlet valve 7 is provided with a liquid sensor, the lowest position of the water outlet end of the electric control water outlet valve 7 is lower than the lower groove edge of the sliding groove, when the liquid sensor detects the liquid level of the pipe groove 6, a signal is sent to the electric control water outlet valve 7, the electric control water outlet valve 7 is opened, and water in the pipe groove 6 is supplemented.
Furthermore, the control module comprises a controller which is arranged on the water supply main pipe 1 and is respectively in signal connection with the controller 4, the electric control water valve, the high-pressure micro-mist spray head 3, the temperature sensor and the dust sensor; the storage module comprises a cloud end for storing data and exchanging data, and a mobile terminal for receiving signals and sending command signals, wherein the cloud end is in signal connection with the control module.
Further, in order to ensure the highest efficiency of dust removal and temperature reduction, the water feeding branch pipes are symmetrically arranged, and the spacing distance between the water feeding branch pipes is 10 meters.
Furthermore, in order to ensure the maximum dispersion degree of the sprayed water mist, a plurality of water outlets are uniformly arranged on the water delivery branch pipe, the number of the water outlets is at least two, and the water delivery branch pipe can cover more than 80% of the space nearby.
Further, in order to guarantee that the water source is filled, the water supply main pipe is communicated with the municipal ring network water pipe, and when the water needs to be cooled, the conveyed water is cooled, the water supply main pipe is provided with an industrial water cooler, and the water entering the conveying module is cooled.
Furthermore, a signal receiving end of the industrial water cooler is electrically connected with a signal sending end of the temperature sensor, when the temperature sensor detects that the temperature in the tunnel is higher than a set value, a high-temperature signal is sent to the controller, after the controller receives the high-temperature signal and processes the high-temperature signal, a working command is sent to the industrial water cooler, the water entering the conveying module is cooled and cooled, when the temperature sensor detects that the temperature in the tunnel is lower than the set value, a command transmission path is the same, the controller sends a work stopping command to the industrial water cooler, and the industrial water cooler stops cooling the water.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above embodiments are merely illustrative of the present invention, and should not be construed as limiting the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (9)
1. An energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system is characterized by comprising a fixed micro-mist dedusting module, a movable micro-mist dedusting module and a control module, wherein the micro-mist fixed dedusting module and the movable micro-mist dedusting module are respectively in signal connection with the control module;
the fixed micro-mist dust removal module is arranged on the inner wall of the tunnel and comprises;
the water supply main pipe (1) is arranged at the top of the tunnel along the length direction;
the tunnel water supply system comprises a tunnel vault, a plurality of water supply branch pipes (2), a water supply main pipe, a plurality of water supply branch pipes (2), a plurality of dust sensors and a plurality of temperature sensors, wherein the tunnel vault is arranged at the vault of the tunnel, the water supply branch pipes (2) are respectively arranged at two sides of the water supply main pipe, each water supply branch pipe (2) is respectively communicated with the water supply main pipe (1) through an electric control water valve, a high-pressure micro-mist spray head (3) is arranged at a water outlet on each water supply branch pipe (2), and the water supply branch pipes (2) are provided with the plurality of temperature sensors and the plurality of dust sensors;
the movable micro-fog dust removal module comprises;
the movable conveying modules are arranged on the front side and the rear side of the cloth hanging trolley in the moving direction;
and the movable conveying module is communicated with the water supply header pipe (1) through the pipeline connecting piece.
2. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein the movable conveying module comprises;
a set of removal pipeline establishes both sides around hanging cloth platform truck moving direction is ascending, and is a set of removal pipeline is connected with water supply header pipe (1) through pipe connection spare respectively, a plurality ofly be equipped with little fog shower nozzle of high pressure (3), a plurality of temperature sensor and dust sensor on the removal pipeline, it is a plurality of little fog shower nozzle of high pressure is located respectively a plurality of delivery port departments on the removal pipeline.
3. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein the pipeline connecting piece comprises;
the pipe groove (6) is arranged at the bottom of the water supply main pipe (1), and the pipe groove (6) is communicated with an electric control water outlet valve (7) arranged at one end of the water supply main pipe (1);
the sliding groove is formed in the upper end of the side wall of the pipe groove (6);
connecting pipe (8), connecting pipe (8) are through spout and tube seat (6) sliding connection, connecting pipe (8) upper end extends to bottom in tube seat (6) from the spout, connecting pipe (8) lower extreme passes through the connector intercommunication with the removal pipeline.
4. The system of claim 3, wherein the lowest part of the water outlet end of the electric control water outlet valve (7) is provided with a liquid sensor, the lowest part of the water outlet end of the electric control water outlet valve (7) is lower than the lower groove edge of the sliding groove, when the liquid sensor detects the liquid level of the pipe groove (6), a signal is sent to the electric control water outlet valve (7), the electric control water outlet valve (7) is opened, and water in the pipe groove (6) is supplemented.
5. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein the control module comprises;
the controller is arranged on the water supply header pipe (1) and is in signal connection with the water supply header pipe (4), the electric control water valve, the high-pressure micro-mist spray head (3), the temperature sensor and the dust sensor respectively;
the storage module comprises a cloud end for storing data and exchanging data, and a mobile terminal for receiving signals and sending command signals, wherein the cloud end is in signal connection with the control module.
6. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein a plurality of the water feeding branch pipes (2) are respectively symmetrically arranged, and the interval distance between the water feeding branch pipes (2) is 10 meters.
7. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein a plurality of water outlets are uniformly arranged on the water supply branch pipe (2), and the number of the water outlets is at least three.
8. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 1, wherein the water supply main pipe (1) is communicated with a water pipe, and an industrial water chiller (5) is arranged at the water outlet end of the water supply main pipe (1).
9. The energy-saving environment-friendly tunnel high-pressure micro-mist dedusting and cooling system as claimed in claim 8, wherein a signal receiving end of the industrial water chiller (5) is electrically connected with a signal sending end of the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749575.1U CN216811759U (en) | 2021-11-11 | 2021-11-11 | Energy-concerving and environment-protective type tunnel high pressure fine spray dust removal cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749575.1U CN216811759U (en) | 2021-11-11 | 2021-11-11 | Energy-concerving and environment-protective type tunnel high pressure fine spray dust removal cooling system |
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| Publication Number | Publication Date |
|---|---|
| CN216811759U true CN216811759U (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122749575.1U Active CN216811759U (en) | 2021-11-11 | 2021-11-11 | Energy-concerving and environment-protective type tunnel high pressure fine spray dust removal cooling system |
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| CN (1) | CN216811759U (en) |
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2021
- 2021-11-11 CN CN202122749575.1U patent/CN216811759U/en active Active
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