CN213912058U - Automatic spraying fire extinguishing system of dust remover - Google Patents
Automatic spraying fire extinguishing system of dust remover Download PDFInfo
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- CN213912058U CN213912058U CN202022546551.1U CN202022546551U CN213912058U CN 213912058 U CN213912058 U CN 213912058U CN 202022546551 U CN202022546551 U CN 202022546551U CN 213912058 U CN213912058 U CN 213912058U
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- dust remover
- connecting pipe
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Abstract
The utility model discloses an automatic spraying fire extinguishing system of a dust remover, which comprises a dust remover body, a spraying pipe, a solenoid valve, a manual valve, a temperature sensor and a control system; the spray pipe is arranged in the dust remover body and is connected with the fire-fighting pipeline; the electromagnetic valve and the manual valve are arranged on the spray pipe and can be selectively opened or closed to communicate the spray pipe with the fire fighting pipeline; the temperature sensor is arranged in the dust remover body, and the temperature sensor and the electromagnetic valve are both connected to the control system; the temperature sensor identifies the temperature of the dust remover body and feeds the temperature back to the control system, and the control system controls the electromagnetic valve to be opened or closed. Compared with the traditional dust remover, the dust remover does not need to be additionally provided with a water tank for supplying water; not only can reduce the occupied area, but also can make the installation of the spraying fire-extinguishing system more convenient; if the electromagnetic valve is in fault, the fire-fighting pipeline can be communicated for water supply in a mode of manually opening the manual valve.
Description
Technical Field
The utility model relates to a dust remover field technique especially indicates an automatic spray fire extinguishing systems of dust remover.
Background
In some production workshops, dust is easily generated, and the workshop is full of dust after long-term accumulation, so that the workshop environment is seriously deteriorated; moreover, under the condition that workers walk or have wind, dust is easy to float in the air and is further sucked into the body, the workers are in the environment for a long time, and diseases in the aspect of respiratory systems can be easily caused by sucking a large amount of dust for a long time, so that the health of the workers is seriously harmed. Therefore, in some workshops where floating dust is easily generated, dust-proof equipment is usually installed, and the purpose of dust removal is achieved by pumping air in the workshops into the equipment, filtering and discharging the filtered air.
Some dust removing equipment is provided with a spraying fire extinguishing system in consideration of safety accidents such as fire and explosion possibly occurring in the dust removing box; however, in the spraying fire extinguishing system of the existing dust remover, only the spraying pipe is connected with the water tank for supplying water, and the water is controlled to enter the spraying pipe through the electromagnetic valve; if the electromagnetic valve fails, the whole spraying fire-extinguishing system cannot be used, and the use reliability of the spraying fire-extinguishing system is poor; and, adopt the water supply mode of external water tank, the water tank can occupy too much area, extravagant space, and the installation is also inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an automatic spraying fire-extinguishing system of dust remover, which is reasonable in structure and installation, and effectively solves the problems of poor reliability and large occupied space of the existing spraying fire-extinguishing system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic spraying fire extinguishing system of a dust remover comprises a dust remover body, a spraying pipe, an electromagnetic valve, a manual valve, a temperature sensor and a control system; the spraying pipe is arranged in the dust remover body and connected to a fire-fighting pipeline; the electromagnetic valve and the manual valve are mounted on the spray pipe and can be selectively opened or closed to communicate the spray pipe with the fire fighting pipeline; the temperature sensor is arranged in the dust remover body, and the temperature sensor and the electromagnetic valve are both connected to the control system; the temperature sensor identifies the temperature of the dust remover body and feeds the temperature back to the control system, and the control system controls the electromagnetic valve to be opened or closed.
As a preferred embodiment: the spray pipe is installed on the top end inside the dust remover body, and a plurality of spray heads are arranged at intervals of the spray pipe.
As a preferred embodiment: the spray pipe is connected with a fire-fighting pipeline through a connecting pipe, and the electromagnetic valve and the manual valve are installed on the connecting pipe.
As a preferred embodiment: the connecting pipe comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected to the spraying pipe, and the other end of the first connecting pipe is connected to the fire-fighting pipeline;
the first connecting pipe is provided with a first shunt port and a second shunt port, one end of the second connecting pipe is communicated with the first shunt port, and the other end of the second connecting pipe is connected with the second shunt port;
the electromagnetic valve is installed on the second connecting pipe, and the manual valve is installed on the first connecting pipe and located between the first branch opening and the second branch opening.
As a preferred embodiment: the first diversion port and the second diversion port are sequentially arranged along the water flow direction, and a master hand valve is arranged between the first connecting pipe corresponding to the first diversion port and the fire-fighting pipeline.
As a preferred embodiment: the manual valve is normally closed, and the main manual valve is normally open;
when the feedback temperature of the temperature sensor reaches or is higher than a set temperature value, the control system controls the electromagnetic valve to be opened, and water enters the spraying pipe from the fire-fighting pipeline, the first shunt port, the second connecting pipe, the electromagnetic valve and the second shunt port;
when the electromagnetic valve is abnormal, the manual valve is opened, and water sequentially passes through the main hand valve, the first diversion port, the manual valve and the second diversion port from the fire-fighting pipeline along the first connecting pipe and enters the spraying pipe.
As a preferred embodiment: the manual valve and the master hand valve are manual ball valves.
As a preferred embodiment: the side of dust remover body is provided with lets out and explodes the mouth, let and explode the mouth and install and let out and explode the piece.
As a preferred embodiment: the bottom of the dust remover body is provided with an air inlet, and the top of the dust remover body is provided with an air outlet; and the air outlet is provided with a draught fan so that gas flows upwards from the air inlet and is discharged from the air outlet.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the spray pipe is connected with the fire-fighting pipeline for supplying water, and compared with the traditional dust remover, the dust remover does not need to be additionally provided with a water tank for supplying water; not only can reduce the occupied area, but also can make the installation of the spraying fire-extinguishing system more convenient;
meanwhile, the spray pipe is provided with an electromagnetic valve and a manual valve; if the electromagnetic valve fails, the fire-fighting pipeline can be communicated for water supply in a mode of manually opening the manual valve; the situation that the whole spraying fire extinguishing system cannot be used after the electromagnetic valve fails is prevented, and therefore the use reliability of the spraying fire extinguishing system is improved.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a front view of a main body of a dust collector according to a preferred embodiment of the present invention;
FIG. 2 is a partial schematic view of a shower according to a preferred embodiment of the present invention;
FIG. 3 is another partial schematic view of the shower according to the preferred embodiment of the present invention;
FIG. 4 is a right side view of the cleaner body according to the preferred embodiment of the present invention;
fig. 5 is a control block diagram of the control system according to the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. dust remover body 11, let out and explode mouth
12. Air inlet 13 and air outlet
14. Draught fan 20 and spray pipe
21. Shower head 22, first connecting pipe
221. A first branch port 222 and a second branch port
23. Second connecting pipe 30, solenoid valve
41. Manual valve 42, master hand valve
50. A fire-fighting pipeline.
Detailed Description
Referring to fig. 1 to 5, which show the specific structure of the preferred embodiment of the present invention, an automatic spraying fire extinguishing system for a dust remover comprises a dust remover body 10, a spraying pipe 20, an electromagnetic valve 30, a manual valve 41, a temperature sensor and a control system.
The spray pipe 20 is installed in the dust remover body 10, and the spray pipe 20 is connected to the fire-fighting pipeline 50; the electromagnetic valve 30 and the manual valve 41 are arranged on the spray pipe 20, and the electromagnetic valve 30 and the manual valve 41 can be selectively opened or closed to communicate the spray pipe 20 with the fire fighting pipeline 50; the temperature sensor is arranged in the dust remover body 10, and the temperature sensor and the electromagnetic valve 30 are both connected to a control system; the temperature sensor recognizes the temperature of the cleaner body 10 and feeds back the temperature to the control system, and the control system controls the electromagnetic valve 30 to open or close. Specifically, the spray pipe 20 is connected to the fire pipeline 50 for supplying water, and compared with the traditional dust remover, the water supply device does not need to additionally arrange a water tank for supplying water; not only can reduce the occupied area, but also can make the installation of the spraying fire-extinguishing system more convenient; the shower pipe 20 is provided with an electromagnetic valve 30 and a manual valve 41; if the electromagnetic valve 30 fails, the fire fighting pipeline 50 can be communicated for water supply by manually opening the manual valve 41; so as to prevent the whole spraying fire-extinguishing system from being used after the electromagnetic valve 30 is in failure, thereby improving the use reliability of the spraying fire-extinguishing system.
In the embodiment of the present application, the shower pipe 20 is installed at the top end inside the dust collector body 10, and the shower pipe 20 is provided with a plurality of shower heads 21 at intervals. Usually, the temperature sensor is also installed in the middle part position on the upper side in dust remover body 10, and the position is left and right at least two that the interval set up, just so can detect the inside temperature of dust remover body 10 more evenly, and the reliability is better.
The shower pipe 20 is connected to a fire service pipe 50 through a connection pipe to which the solenoid valve 30 and the manual valve 41 are mounted. In the embodiment of the present application, the connection pipe includes a first connection pipe 22 and a second connection pipe 23, the first connection pipe 22 is connected to the shower pipe 20 at one end and is connected to the fire fighting pipeline 50 at the other end; the first connecting pipe 22 is provided with a first branch port 221 and a second branch port 222, one end of the second connecting pipe 23 is communicated with the first branch port 221, and the other end is connected with the second branch port 222; the solenoid valve 30 is mounted on the second connection pipe 23, and the manual valve 41 is mounted on the first connection pipe 22 between the first and second branch ports 221 and 222. Specifically, the first branch port 221 and the second branch port 222 are arranged in series in the water flow direction, and the master valve 42 is provided between the first connection pipe 22 and the fire-fighting pipe 50 corresponding to the first branch port 221. The manual valve 41 is in a normally closed setting, and the master hand valve 42 is in a normally open setting; when the feedback temperature of the temperature sensor reaches or is higher than the set temperature value, the control system controls the electromagnetic valve 30 to be opened, and water enters the spraying pipe 20 from the fire-fighting pipeline 50, the first shunt port 221, the second connecting pipe 23, the electromagnetic valve 30 and the second shunt port 222; when the electromagnetic valve 30 is abnormal, the manual valve 41 is opened, and water passes through the master valve 42, the first diversion port 221, the manual valve 41 and the second diversion port 222 from the fire fighting pipeline 50 along the first connecting pipe 22 in sequence and enters the shower pipe 20. The manual valve 41 and the master valve 42 are manual ball valves.
This dust remover body 10's side is provided with lets out and explodes mouthful 11, should let out and explode mouthful 11 and install and let out and explode the piece, if dust remover body 10 internal pressure surpasss 0.01Mpa when, pressure can press to burst and let out and explode the piece and carry out the pressure release, and the protection dust remover main part is avoided the harm, reduces the impact to factory building and personnel, falls to minimum with dangerous index. An air inlet 12 is arranged at the bottom of the dust remover body 10, and an air outlet 13 is arranged at the top of the dust remover body; the air outlet 13 is provided with a draught fan 14 so that air flows upwards from the air inlet 12 and is discharged from the air outlet 13.
The utility model discloses a design focus lies in: the spray pipe 20 is connected with the fire pipeline 50 for supplying water, and compared with the traditional dust remover, the water supply device does not need to be additionally provided with a water tank for supplying water; not only can reduce the occupied area, but also can make the installation of the spraying fire-extinguishing system more convenient; meanwhile, the shower pipe 20 is provided with an electromagnetic valve 30 and a manual valve 41; if the electromagnetic valve 30 fails, the fire fighting pipeline 50 can be communicated for water supply by manually opening the manual valve 41; so as to prevent the whole spraying fire-extinguishing system from being used after the electromagnetic valve 30 is in failure, thereby improving the use reliability of the spraying fire-extinguishing system.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides an automatic spray fire extinguishing systems of dust remover which characterized in that: comprises a dust remover body, a spray pipe, an electromagnetic valve, a manual valve, a temperature sensor and a control system; the spraying pipe is arranged in the dust remover body and connected to a fire-fighting pipeline; the electromagnetic valve and the manual valve are mounted on the spray pipe and can be selectively opened or closed to communicate the spray pipe with the fire fighting pipeline; the temperature sensor is arranged in the dust remover body, and the temperature sensor and the electromagnetic valve are both connected to the control system; the temperature sensor identifies the temperature of the dust remover body and feeds the temperature back to the control system, and the control system controls the electromagnetic valve to be opened or closed.
2. The automatic sprinkler system of a precipitator according to claim 1, wherein: the spray pipe is installed on the top end inside the dust remover body, and a plurality of spray heads are arranged at intervals of the spray pipe.
3. The automatic sprinkler system of a precipitator according to claim 1, wherein: the spray pipe is connected with a fire-fighting pipeline through a connecting pipe, and the electromagnetic valve and the manual valve are installed on the connecting pipe.
4. The automatic sprinkler system of a precipitator according to claim 3, wherein: the connecting pipe comprises a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is connected to the spraying pipe, and the other end of the first connecting pipe is connected to the fire-fighting pipeline;
the first connecting pipe is provided with a first shunt port and a second shunt port, one end of the second connecting pipe is communicated with the first shunt port, and the other end of the second connecting pipe is connected with the second shunt port;
the electromagnetic valve is installed on the second connecting pipe, and the manual valve is installed on the first connecting pipe and located between the first branch opening and the second branch opening.
5. The automatic sprinkler system of a precipitator according to claim 4, wherein: the first diversion port and the second diversion port are sequentially arranged along the water flow direction, and a master hand valve is arranged between the first connecting pipe corresponding to the first diversion port and the fire-fighting pipeline.
6. The automatic sprinkler system of a precipitator according to claim 5, wherein: the manual valve is normally closed, and the main manual valve is normally open;
when the feedback temperature of the temperature sensor reaches or is higher than a set temperature value, the control system controls the electromagnetic valve to be opened, and water enters the spraying pipe from the fire-fighting pipeline, the first shunt port, the second connecting pipe, the electromagnetic valve and the second shunt port;
when the electromagnetic valve is abnormal, the manual valve is opened, and water sequentially passes through the main hand valve, the first diversion port, the manual valve and the second diversion port from the fire-fighting pipeline along the first connecting pipe and enters the spraying pipe.
7. The automatic sprinkler system of a precipitator according to claim 6, wherein: the manual valve and the master hand valve are manual ball valves.
8. The automatic sprinkler system of a precipitator according to claim 1, wherein: the side of dust remover body is provided with lets out and explodes the mouth, let and explode the mouth and install and let out and explode the piece.
9. The automatic sprinkler system of a precipitator according to claim 1, wherein: the bottom of the dust remover body is provided with an air inlet, and the top of the dust remover body is provided with an air outlet; and the air outlet is provided with a draught fan so that gas flows upwards from the air inlet and is discharged from the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022546551.1U CN213912058U (en) | 2020-11-06 | 2020-11-06 | Automatic spraying fire extinguishing system of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022546551.1U CN213912058U (en) | 2020-11-06 | 2020-11-06 | Automatic spraying fire extinguishing system of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213912058U true CN213912058U (en) | 2021-08-10 |
Family
ID=77166783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022546551.1U Active CN213912058U (en) | 2020-11-06 | 2020-11-06 | Automatic spraying fire extinguishing system of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213912058U (en) |
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2020
- 2020-11-06 CN CN202022546551.1U patent/CN213912058U/en active Active
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