CN204710013U - A kind of automatic spray device for reducing dust - Google Patents
A kind of automatic spray device for reducing dust Download PDFInfo
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- CN204710013U CN204710013U CN201520415500.1U CN201520415500U CN204710013U CN 204710013 U CN204710013 U CN 204710013U CN 201520415500 U CN201520415500 U CN 201520415500U CN 204710013 U CN204710013 U CN 204710013U
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- spraying electromagnetic
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Abstract
The application discloses a kind of automatic spray device for reducing dust, comprise: shower support, shower, nozzle, supply channel, spraying electromagnetic valve, optoelectronic switch, electric control box and energization delay relay, wherein, one end of described supply channel and water source are connected, and the other end is connected with described shower; Described shower is erected on described shower support, and described shower is provided with described nozzle; Described spraying electromagnetic valve is arranged on described supply channel, and described optoelectronic switch is connected with described electric control box; Described electric control box is connected with described spraying electromagnetic valve, and described energization delay relay is connected with described spraying electromagnetic valve with described electric control box.This device effectively can reduce the dust produced in concrete mixing plant sand material feeding process, thoroughly improves mixing plant working condition and working environment, and avoids further causing atmosphere pollution.
Description
Technical field
The application relates to technical field of concrete production, particularly relates to a kind of automatic spray device for reducing dust.
Background technology
In concrete mixing plant production process, sand material loads sandstone feed bin with loading machine usually, controlling Dump gate by cylinder is discharged in weigher, pass on oblique belt feeder through flat belt machine after weighing, be conveyed in the Aggregate bucket of stirring host upper end again, finally to be discharged in stirring host and with other powder, liquid material mix and blend, or directly by material elevator, sand material is entered stirring host from sand material scale to stir, in the process, the certain dust of inevitable generation, particularly dry sand building stones dust is particularly serious, severe contamination air, the working environment of workers is poor.
At present, most mixing plant does not have effective measurements for reduction to the dust produced during sand material material loading, and a large amount of dust makes the working environment of workers severe, and can cause environmental pollution, is unfavorable for environmental protection.
Utility model content
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of automatic spray device for reducing dust, effectively reduces the dust produced in concrete mixing plant sand material feeding process, thoroughly improves mixing plant working condition and working environment, and avoid further causing atmosphere pollution, technical scheme is as follows:
The utility model provides a kind of automatic spray device for reducing dust, comprising: shower support, shower, nozzle, supply channel, spraying electromagnetic valve, optoelectronic switch, electric control box and energization delay relay, wherein,
One end of described supply channel and water source are connected, and the other end is connected with described shower;
Described shower is erected on described shower support, and described shower is provided with described nozzle;
Described spraying electromagnetic valve is arranged on described supply channel, and described optoelectronic switch is connected with described electric control box;
Described electric control box is connected with described spraying electromagnetic valve, and described energization delay relay is connected with described spraying electromagnetic valve with described electric control box.
Preferably, described supply channel comprises water main and water supply is in charge of, wherein,
One end of described water main and water source are connected, and the other end is connected with the water inlet of described spraying electromagnetic valve;
One end that described water supply is in charge of is connected with the delivery port of described spraying electromagnetic valve, and the other end is connected with described shower.
Preferably, described nozzle is double swivel nozzle.
Preferably, the automatic spray device for reducing dust that the application provides comprises many described showers, and shower described in every root is provided with multiple described nozzle.
The technical scheme provided from the embodiment of the present application, the automatic spray device for reducing dust that the embodiment of the present application provides, comprise: shower support, shower, nozzle, supply channel, spraying electromagnetic valve, optoelectronic switch and electric control box, the shower being provided with nozzle is erected on shower support, shower communicates with supply channel, connected by supply channel and water source, obtain the clean water of spray dust, supply channel is provided with spraying electromagnetic valve, spraying electromagnetic valve, optoelectronic switch is all connected with electric control box, the photosignal of induction is fed back to electric control box by optoelectronic switch, electric control box controls the opening and closing of spraying electromagnetic valve according to the signal of optoelectronic switch, during material loading, induced signal is fed back to electric control box by optoelectronic switch, electric control box sends control signal, spraying electromagnetic valve is opened, supply channel is connected, clean water is through supply channel, shower and nozzle ejection, form water smoke, water smoke is from top to bottom in descent, the dust produced when absorption and wetting material loading, and together land with dust, thus reach the object of depositing dust, use the automatic spray device for reducing dust that the embodiment of the present application provides, effectively can reduce the dust produced in concrete mixing plant sand material feeding process, thoroughly improve mixing plant working condition and working environment, and avoid further causing atmosphere pollution.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of asking a kind of automatic spray device for reducing dust of embodiment in this;
Fig. 2 is the top view of a kind of automatic spray device for reducing dust of the embodiment of the present application.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Composition graphs 1 and Fig. 2, the automatic spray device for reducing dust that the embodiment of the present application provides, comprising: shower support 1, shower 2, nozzle 3, supply channel 4, spraying electromagnetic valve 5, optoelectronic switch 6 and electric control box 7, and supply channel 4 comprises water main 401 and water supply is in charge of 402, wherein
One end of water main 401 and water source are connected, the other end communicates with the water inlet of spraying electromagnetic valve 5, spraying electromagnetic valve 5 is arranged on water main 401 and water supply is in charge of between 402, control the opening and closing of supply channel 4, one end being in charge of 402 of supplying water communicates with the delivery port of spraying electromagnetic valve 5, the other end is connected with shower 2, shower 2 is provided with nozzle 3, and shower 2 is erected on shower support 1, spray support is fixedly supported on dicang stock retaining wall 8, optoelectronic switch 6 is all connected with electric control box 7 with spraying electromagnetic valve 5, optoelectronic switch 6 by optoelectronic induction signal feedback to electric control box 7, the signal that electric control box 7 provides according to optoelectronic switch 6, control the opening and closing of spraying electromagnetic valve 5, thus the control realized spray system.
The course of action of the automatic spray device for reducing dust that the embodiment of the present application provides is as follows:
Load mechanical shovel sand loading building stones in sandstone batch bin feeding process, scraper bowl is through the position of optoelectronic switch 6, optoelectronic switch 6 produces induced signal, and electrical signal of reaction is fed back to electric control box 7, the signal of telecommunication that electric control box 7 provides according to optoelectronic switch 6, control spraying electromagnetic valve 5 to open, supply channel 4 is connected, with the clean water of certain pressure through water main 401, water supply is in charge of 402, shower 2, spray eventually through nozzle 3, form water smoke, water smoke is from top to bottom in descent, the dust produced when absorption and wetting loading machine material loading, and together land, thus reach depositing dust object.For reaching better spray dust effect, nozzle 3 can adopt double swivel nozzle, increase the area spraying water smoke, many showers 2 can also be set up on shower support 1 simultaneously, and multiple nozzle 3 is set on every root shower 2, increase area and the precipitation intensity of spray, thus reach better spray dust effect, use the automatic spray device for reducing dust that the embodiment of the present application provides, effectively can reduce the dust produced in concrete mixing plant sand material feeding process, thoroughly improve mixing plant working condition and working environment, and avoid further causing atmosphere pollution.
The automatic spray device for reducing dust that the embodiment of the present application provides also comprises energization delay relay (not shown), energization delay relay is arranged between electric control box 7 and spraying electromagnetic valve 5, actuating signal is passed to energization delay relay by electric control box 7, energization delay relay closes at once, control spraying electromagnetic valve 5 to open, realize spray dust, energization delay relay is power-off after certain time-delay, spraying electromagnetic valve 5 is closed, break water source, spray stops, delay cut-off can ensure that dust is all soaked by the water smoke that automatic spray device for reducing dust sprays, absorb, and reach best dust-laying effect with water smoke landing.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for parts and another component region to separate, and not necessarily requires or imply the ordinal relation that there is any this reality between these parts.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.
Claims (4)
1. an automatic spray device for reducing dust, is characterized in that, comprising: shower support, shower, nozzle, supply channel, spraying electromagnetic valve, optoelectronic switch, electric control box and energization delay relay, wherein,
One end of described supply channel and water source are connected, and the other end is connected with described shower;
Described shower is erected on described shower support, and described shower is provided with described nozzle;
Described spraying electromagnetic valve is arranged on described supply channel, and described optoelectronic switch is connected with described electric control box;
Described electric control box is connected with described spraying electromagnetic valve, and described energization delay relay is connected with described spraying electromagnetic valve with described electric control box.
2. automatic spray device for reducing dust according to claim 1, is characterized in that, described supply channel comprises water main and water supply is in charge of, wherein,
One end of described water main and water source are connected, and the other end is connected with the water inlet of described spraying electromagnetic valve;
One end that described water supply is in charge of is connected with the delivery port of described spraying electromagnetic valve, and the other end is connected with described shower.
3. automatic spray device for reducing dust according to claim 1, is characterized in that, described nozzle is double swivel nozzle.
4. automatic spray device for reducing dust according to claim 1, is characterized in that, comprises many described showers, and shower described in every root is provided with multiple described nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415500.1U CN204710013U (en) | 2015-06-11 | 2015-06-11 | A kind of automatic spray device for reducing dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415500.1U CN204710013U (en) | 2015-06-11 | 2015-06-11 | A kind of automatic spray device for reducing dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710013U true CN204710013U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520415500.1U Active CN204710013U (en) | 2015-06-11 | 2015-06-11 | A kind of automatic spray device for reducing dust |
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| CN (1) | CN204710013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568822A (en) * | 2015-12-16 | 2016-05-11 | 湖南三一路面机械有限公司 | Spray dust suppression system and asphalt mixing plant |
-
2015
- 2015-06-11 CN CN201520415500.1U patent/CN204710013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568822A (en) * | 2015-12-16 | 2016-05-11 | 湖南三一路面机械有限公司 | Spray dust suppression system and asphalt mixing plant |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Lu Gang Road Show in 071000 districts in Hebei city of Baoding province No. 125 Patentee after: Hebei construction group Limited by Share Ltd Address before: 071000 Hebei city in Baoding province where the 54 District Road No. 139 Patentee before: Heibei Construction Group Co., Ltd. |
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| CP03 | Change of name, title or address |