CN216726393U - Water quantity and range adjustable superfine multifunctional fog gun - Google Patents
Water quantity and range adjustable superfine multifunctional fog gun Download PDFInfo
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- CN216726393U CN216726393U CN202122129407.2U CN202122129407U CN216726393U CN 216726393 U CN216726393 U CN 216726393U CN 202122129407 U CN202122129407 U CN 202122129407U CN 216726393 U CN216726393 U CN 216726393U
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Abstract
The utility model provides a water yield and superfine multi-functional fog gun of range adjustable, belongs to the waste of avoiding causing the water resource of separation technical field purpose, and its technical scheme is, this superfine multi-functional fog gun is including system of wind and water route system, water route system is including supplying water supercharging device, a plurality of shower nozzle circle and a plurality of control valve, and every shower nozzle circles the inlet tube of installing a plurality of water smoke shower nozzles and every shower nozzle circle and is connected with the supercharging device that supplies water through a control valve, the control end of control valve passes through control cable and is connected with the control system of fog gun, system of wind includes the fan, the fan blows to the dust point with the water smoke shower nozzle spun water smoke that the shower nozzle circled. The utility model is provided with a plurality of independently controlled nozzle rings, the size of the spray volume can be controlled by changing the number of the opened nozzle rings, and when the dust emission is small, part of the nozzle rings are closed, so that the dust suppression effect can be ensured, and the waste of water resources can be effectively avoided.
Description
Technical Field
The utility model relates to a superfine multifunctional fog gun for treating flying dust, which is suitable for closed coal yards, closed stock yards and open storage yards of enterprises such as steel mills, power plants, coking plants, ports, mines and the like, and belongs to the technical field of separation.
Background
Many enterprises can generate dust pollution in the production process, for example, when bucket-wheel stacker-reclaimer piles/reclaims materials in closed coal yards, closed material yards and open-air storage yards, when a material conveying vehicle overturns/overturns to unload materials, when a forklift carries out stacking and other operations, a large amount of unorganized dust can be generated at the moment when the materials are contacted with the ground or the material piles, the dust is diffused and splashed around at a stacking point and can not be dissipated after being gathered in the air for a long time, and the dust generated in the places is usually treated by adopting an ultrafine multifunctional fog gun.
However, the spraying amount of the traditional superfine multifunctional fog gun is fixed and unchangeable, and cannot be adjusted according to the dust emission amount, and when the dust emission amount is not large, the waste of water resources can be caused. In addition, the spraying distance (range) of the traditional superfine multifunctional fog gun is also fixed and unchanged, and because the superfine multifunctional fog gun needs to be placed on a fog gun tower, a blind area in a certain range exists nearby, the superfine multifunctional fog gun only has a good dust suppression effect on a dust-generating point with a proper distance, and when the dust-generating point is located nearby the fog gun, the dust suppression effect cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a superfine multifunctional fog gun with adjustable water quantity and range, aiming at the defects of the prior art and avoiding the waste of water resources.
The problems of the utility model are solved by the following technical scheme:
the utility model provides a water yield and superfine multi-functional fog gun of range adjustable, includes air-producing system and waterway system, waterway system is including supplying water supercharging device, a plurality of shower nozzle circle and a plurality of control valve, and the inlet tube that installs a plurality of water smoke shower nozzles and every shower nozzle circle on every shower nozzle circle is connected with water supercharging device through a control valve, the control end of control valve passes through control cable and is connected with fog gun's control system, air-producing system includes the fan, the fan blows to the dust collecting point with the water smoke shower nozzle spun water smoke that the shower nozzle circled.
Above-mentioned water yield and superfine multi-functional fog gun of range adjustable, the supercharging device that supplies water includes booster pump 9, second grade booster pump package 8 and filtering valve group 7, the inlet tube and the water source of booster pump 9 are connected, and the outlet pipe advances water piping connection with second grade booster pump package 8, the outlet pipe of second grade booster pump package 8 passes through filtering valve group 7 and is connected with the water inlet of each control valve.
The water quantity and range adjustable superfine multifunctional fog gun further comprises a drain pipe 10 and a drain valve 11, one end of the drain pipe 10 is connected with a water outlet pipe of the booster pump 9, the drain valve 11 is installed on the drain pipe 10, and a control end of the drain valve 11 is connected with a control system of the fog gun through a control cable.
The water quantity and the range of the superfine multifunctional fog gun are adjustable, and a driving motor of a fan of the air system is a variable frequency motor.
In the superfine multifunctional fog gun with adjustable water quantity and range, the water drain valve 11 and the control valve adopt electromagnetic valves or pneumatic valves.
Above-mentioned water yield and superfine multi-functional fog gun of range adjustable, shower nozzle circle and control valve set up 2 ~ 4.
The utility model is provided with a plurality of independently controlled nozzle rings, the size of the spray volume can be controlled by changing the number of the opened nozzle rings, and when the dust emission is small, part of the nozzle rings are closed, so that the dust suppression effect can be ensured, and the waste of water resources can be effectively avoided.
The utility model changes the power frequency motor of the fan into the variable frequency motor, changes the rotating speed of the fan by adjusting the frequency of the motor, further changes the air supply capacity of the fan and realizes the adjustment of the spraying range.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a waterway system of the present invention.
The reference numbers in the figures are: 1. the device comprises a first nozzle ring, a second nozzle ring, a third nozzle ring, a first control valve, a second control valve, a third control valve, a filtering valve group, a second control valve, a third control valve, a fourth control valve, a fifth control valve, a sixth control valve, a fourth control valve, a filter, a fourth control valve, a fourth control, a fourth control, a fourth control valve, a fourth, a sixth, a fourth, a sixth, a fourth.
Detailed Description
The utility model provides a superfine multifunctional fog gun with adjustable water amount and range, which can select a proper operation mode according to dust-rising points at different distances and different dust-rising amounts, avoid waste of water resources and ensure a dust suppression effect.
The multifunctional superfine fog gun consists of wind making system, pitching mechanism, rotating mechanism, superfine atomizing system, water path system, control system, water shortage protecting system, frame, etc. The utility model realizes the functions of adjustable range and adjustable water quantity by improving the air-making system, the water path system and the control system.
1. Improve traditional system of making wind, change the power frequency motor of fan for inverter motor, change the rotational speed of fan through adjusting motor frequency, and then change the air supply ability of fan, realize the regulation of spraying range.
2. The traditional control system is improved, the original single spray mode is improved into a plurality of spray modes, and the waterway system shown in fig. 1 can have three spray modes: an energy saving spray pattern, a standard spray pattern, and an ultra-strong spray pattern.
3. The water-saving spray nozzle is characterized in that a traditional water path system is improved, water is pressurized through a secondary booster pump, the water supply amount is guaranteed, and the spray amount is controlled by changing the using amount of the spray nozzle ring, so that the purpose of saving water is achieved.
The utility model not only realizes adjustable range and controllable spraying amount, but also has the characteristics of simple structure, easy implementation and the like.
Referring to fig. 1, the present invention includes a wind generating system and a waterway system including a water supply pressurizing device, a plurality of nozzle rings, and a plurality of control valves, and in fig. 1, the nozzle rings and the control valves are all three, i.e., a first nozzle ring 1, a second nozzle ring 2, a third nozzle ring 3, a first control valve 4, a second control valve 5, and a third control valve 6. A plurality of water mist spray heads are arranged on the first spray head ring 1, and a water inlet pipe of the first spray head ring 1 is connected with a water supply supercharging device through a first control valve 4; a plurality of water mist spray heads are arranged on the second spray head ring 2, and a water inlet pipe of the second spray head ring 2 is connected with a water supply supercharging device through a second control valve 5; a plurality of water mist nozzles are arranged on the third nozzle ring 3, and a water inlet pipe of the third nozzle ring 3 is connected with a water supply supercharging device through a third control valve 6; the first control valve 4, the second control valve 5 and the third control valve 6 can be solenoid valves or pneumatic valves and are all of normally closed type, and the control ends thereof are connected with a control system through control cables; the water supply supercharging device comprises a booster pump 9 and a secondary booster pump group 8, a water inlet pipe of the booster pump 9 is connected with a water source, a water outlet pipe of the booster pump is connected with a water inlet pipe of the secondary booster pump group 8, and a water outlet pipe of the secondary booster pump group 8 is connected with water inlets of a first control valve 4, a second control valve 5 and a third control valve 6 through a filter valve group 7.
The water supply supercharging device also comprises a drain pipe 10 and a drain valve 11, wherein one end of the drain pipe 10 is connected with a water outlet pipe of the booster pump 9 (namely connected between the booster pump 9 and the secondary supercharging pump unit 8), the other end of the drain pipe is connected with the drain valve 11, the drain valve 11 can adopt an electromagnetic valve or a pneumatic valve and is of a normally closed type, and a control end of the drain valve 11 is connected with a control system through a control cable.
The present invention can operate in a variety of spray modes, taking the waterway system shown in fig. 1 as an example, it has the following three operating modes:
(1) energy-saving spray mode: the first control valve 4 is in an open state, the second control valve 5 and the third control valve 6 are in a closed state, and a water source is pressurized by the booster pump 9 and the two-stage booster pump group 8 and then reaches the water mist spray head of the first spray head ring 1 through the filter valve group 7. When the spraying is stopped, the booster pump 9 and the secondary booster pump group 8 are stopped, the drain valve 11 is opened, and the first control valve 4 is closed after several seconds. After the first control valve 4 is closed, the drain valve 11 is closed in a delayed mode for several seconds, the delay time is set through a PLC (programmable logic controller) of the control system, then the variable frequency fan of the air control system is stopped, and the spraying process is finished.
(2) Standard spray pattern: the first control valve 4 and the second control valve 5 are in an open state, the third control valve 6 is in a closed state, and a water source is pressurized by the booster pump 9 and the two-stage booster pump group 8 and then reaches the water mist nozzles of the first nozzle ring 1 and the second nozzle ring 2 through the filter valve group 7. When the spraying is stopped, the booster pump 9 and the two-stage booster pump group 8 are stopped, the drain valve 11 is opened, and the first control valve 4 and the second control valve 5 are closed after several seconds. And after the first control valve 4 and the second control valve 5 are closed, the drain valve 11 is closed in a delayed way for several seconds, the delay time is set by a PLC (programmable logic controller) of the control system, then the variable frequency fan of the air making system is stopped, and the spraying process is finished.
(3) Superstrong spraying mode: the first control valve 4, the second control valve 5 and the third control valve 6 are all in an open state, and a water source is pressurized by the booster pump 9 and the secondary booster pump group 8 and then reaches the water mist nozzles of the first nozzle ring 1, the second nozzle ring 2 and the third nozzle ring 3 through the filter valve group 7. When the spraying is stopped, the booster pump 9 and the two-stage booster pump group 8 are stopped, the drain valve 11 is opened, and the first control valve 4, the second control valve 5 and the third control valve 6 are closed after several seconds. And after the first control valve 4, the second control valve 5 and the third control valve 6 are closed, the drain valve 11 is closed after a delay of several seconds, the delay time is set by a PLC (programmable logic controller) of the control system, then the variable frequency fan of the air control system is stopped, and the spraying process is finished.
Under above three kinds of operating modes, the operating frequency of inverter motor all can adjust according to required spraying range in the system of making wind. Through the adjustment of the working frequency of the pitching mechanism and the variable frequency motor, the spraying blind area can be reduced to the maximum extent, and the dust suppression effect is improved.
Claims (6)
1. The utility model provides a water yield and superfine multi-functional fog gun of range adjustable, characterized by, includes air-producing system and waterway system, waterway system is including supplying water supercharging device, a plurality of shower nozzle circle and a plurality of control valve, and every shower nozzle circles the inlet tube of installing a plurality of water smoke shower nozzles and every shower nozzle circle and is connected with water supercharging device through a control valve, the control end of control valve passes through control cable and is connected with fog gun's control system, air-producing system includes the fan, the fan blows to the dust collecting point with the water smoke shower nozzle spun water smoke that the shower nozzle circled.
2. The ultra-fine multifunctional fog gun with adjustable water quantity and range according to claim 1, characterized in that the water supply pressurizing device comprises a pressurizing pump (9), a secondary pressurizing pump set (8) and a filter valve set (7), wherein a water inlet pipe of the pressurizing pump (9) is connected with a water source, a water outlet pipe of the pressurizing pump set is connected with a water inlet pipe of the secondary pressurizing pump set (8), and a water outlet pipe of the secondary pressurizing pump set (8) is connected with water inlets of all control valves through the filter valve set (7).
3. The ultra-fine multifunctional fog gun with adjustable water quantity and range according to claim 1, characterized in that the water supply pressurizing device further comprises a drain pipe (10) and a drain valve (11), one end of the drain pipe (10) is connected with a water outlet pipe of the pressurizing pump (9), the drain valve (11) is installed on the drain pipe (10), and a control end of the drain valve (11) is connected with a control system of the fog gun through a control cable.
4. The multifunctional super fine fog gun with adjustable water volume and range as claimed in claim 1, wherein the driving motor of the fan of the air producing system is a variable frequency motor.
5. The ultra-fine multifunctional fog gun with adjustable water quantity and range according to claim 3, characterized in that the drain valve (11) and the control valve are solenoid valves or pneumatic valves.
6. The multifunctional ultra-fine fog gun with adjustable water quantity and range according to claim 1, characterized in that the number of the nozzle rings and the control valves is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129407.2U CN216726393U (en) | 2021-09-06 | 2021-09-06 | Water quantity and range adjustable superfine multifunctional fog gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122129407.2U CN216726393U (en) | 2021-09-06 | 2021-09-06 | Water quantity and range adjustable superfine multifunctional fog gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216726393U true CN216726393U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122129407.2U Active CN216726393U (en) | 2021-09-06 | 2021-09-06 | Water quantity and range adjustable superfine multifunctional fog gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216726393U (en) |
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2021
- 2021-09-06 CN CN202122129407.2U patent/CN216726393U/en active Active
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