CN211612085U - Mobile venturi wet dust collector - Google Patents
Mobile venturi wet dust collector Download PDFInfo
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- CN211612085U CN211612085U CN201922201143.XU CN201922201143U CN211612085U CN 211612085 U CN211612085 U CN 211612085U CN 201922201143 U CN201922201143 U CN 201922201143U CN 211612085 U CN211612085 U CN 211612085U
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Abstract
The utility model discloses a remove venturi wet dust collector, it includes that the casing is stainless steel anticorrosive material, its characterized in that still includes the air intake, venturi, the air-vent valve, automatic control valve, the control electronic box, the fan, circulating water tank, the gas wash tower, the blowoff valve, the walking wheel, water pump and shower are in the position that venturi bore is minimum, can fully contact in the venturi runner, utilize inertia to spout to the surface of water, because the powerful acceleration of air current, water can be inhaled according to the venturi principle, then the fine atomizing form of presenting sprays away, just so form a very even water curtain and moisten the dust particle in the air current, the moist dust particle of water droplet separates out from the air current; the cleaning water flows into the circulating water tank below, and the separated dust is discharged to a sewage treatment station through a drain valve at the bottom of the water tank for solid-liquid separation and purification treatment after being precipitated.
Description
Technical Field
The utility model relates to a remove venturi wet dust collector belongs to dust remover technical field.
Background
Along with the development of modern industrialization, the dust injury all exists more or less in most industrial field, especially in the factory building of polishing of some, the condition that the dust is diffused can appear often, wooden dust matter is light, it can not disperse for a long time to be detained in the air for a long time, and this condition often can last whole working day, not only make the visibility in the factory building reduce, and the dust that floats in the air also can cause the threat to the health of staff under this environment for a long time working, harm is healthy, and tiny dust generally all has certain static, static can influence the normal work of machine, and there is certain potential safety hazard. At present, the common method is to regularly spray water in a factory building to absorb dust, but the method not only causes a great deal of waste of water resources and pollutes the ground of the factory building, but also has the problem of low dust removal efficiency.
If a central dust removal system is adopted for collection and treatment, the cost is too high, and resource waste is easily caused; if a common dry type single dust remover is adopted for processing, the risk of dust explosion can occur; therefore, under such conditions, the development of a mobile venturi scrubber has been a good solution to these problems.
And in some occasions of applying artificial wetlands and other modes to treat sewage, particularly domestic sewage, the artificial wetland sewage treatment system is usually manufactured in a reinforced concrete on-site pouring mode. The disadvantages are that the manufacturing cost is high, and the modular design and use are difficult to adopt, which limits the use occasions. In addition, the water flow in the artificial wetland is often layered, the flow rate is reduced more and more, so that the filter material at the bottom cannot be fully used, the filter material at the upper layer is quickly saturated, and the whole service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
To the weak point among the above-mentioned prior art, the utility model discloses a remove venturi wet dust collector, its simple structure, wet dust removal, the explosion risk is low, and investment cost is low, extensive application, and nimble convulsions and separation ability thereof can also get rid of partial gaseous pollutant when separating the dust.
In order to realize the purpose, the utility model discloses a technical scheme: the movable Venturi wet dust collector comprises a shell, the shell is made of stainless steel anticorrosive materials, and the movable Venturi wet dust collector is characterized by also comprising an air inlet, a Venturi tube, a pressure regulating valve, an automatic control valve, a control electric box, a fan, a circulating water tank, a drain valve, a travelling wheel, a water pump and a sprayer; the bottom of the shell is rectangular, the four corners of the rectangular bottom are respectively provided with the travelling wheels, the left side of the shell is provided with the fan, the middle position outside the left side of the shell is provided with the control electric box, the right side of the shell is provided with the circulating water tank, the bottom of the right side of the circulating water tank is connected with a drain pipe, and a drain valve is arranged between the top of the circulating water tank and the drain pipe; a dust removal tower communicated with a circulating water tank is arranged at the top of the right side of the shell, the middle part of the dust removal tower is provided with the air inlet, the air inlet is connected with a Venturi tube, a water pump is arranged in the circulating water tank, the water pump is connected with the sprayer through a water pipe, and the sprayer is arranged in the dust removal tower and is positioned above the Venturi tube; the top end of the dust removing tower is connected with the fan through a vent pipe, an automatic control valve is arranged on the water pipe, and a pressure regulating valve is arranged in the dust removing tower.
Furthermore, the fan adopts a high-pressure fan, and the high-pressure fan, the water pump, the automatic control valve and the regulating valve are all controlled by the control electric box to realize integrated automatic control.
Furthermore, the walking wheels are industrial wheels with brakes.
Further, the housing may be made of stainless steel of different compositions depending on the composition of the dust or gas.
Furthermore, a filter screen is arranged between the dust removal tower and the fan.
The utility model has the advantages that:
the developed moving Venturi wet dust collector is totally divided into three parts: the processor part, the circulating water tank and the high negative pressure fan.
1. At the position with the smallest caliber of the Venturi tube, the Venturi flow channel can be fully contacted, the Venturi flow channel sprays water surface by inertia, water can be sucked in according to the Venturi principle due to the strong acceleration of the air flow, then the water is sprayed out in a fine atomizing manner, so that a uniform water curtain is formed to wet dust particles in the air flow, and the dust particles wet by water drops are separated from the air flow;
2. the cleaning water flows into a circulating water tank below, and the separated dust is discharged to a sewage treatment station through a drain valve at the bottom of the water tank for solid-liquid separation and purification treatment after being precipitated;
3. the separated clean air enters a radial fan through the top end of a dust removal tower and then enters a discharge pipeline system through an air outlet, an automatic control valve is arranged on a water pipe, a pressure regulating valve is arranged in the dust removal tower, and the automatic control valve and the pressure regulating valve are controlled through a controller to realize automatic control of water pressure and air pressure;
4. wet dust removal, the explosion risk is low, and investment cost is low, extensive application, and nimble convulsions and separation ability thereof can also get rid of partial gaseous pollutant when separating the dust, and the operational aspect accessible electronic box of dust remover sees on the control display screen.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
In the figure: 1. the device comprises a control electronic box, 2, a fan, 3, a Venturi tube, 4, an air inlet, 5, a pressure regulating valve, 6, an automatic control valve, 7, a circulating water tank, 8, a blow-down valve, 9, a traveling wheel, 10 and a dust removal tower.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
The movable Venturi wet dust collector comprises a shell, the shell is made of stainless steel anticorrosive materials, and the movable Venturi wet dust collector is characterized by also comprising an air inlet, a Venturi tube, a pressure regulating valve, an automatic control valve, a control electric box, a fan, a circulating water tank, a drain valve, a travelling wheel, a water pump and a sprayer; the bottom of the shell is rectangular, the four corners of the rectangular bottom are respectively provided with the travelling wheels, the left side of the shell is provided with the fan, the middle position outside the left side of the shell is provided with the control electric box, the right side of the shell is provided with the circulating water tank, the bottom of the right side of the circulating water tank is connected with a drain pipe, and a drain valve is arranged between the top of the circulating water tank and the drain pipe; a dust removal tower communicated with a circulating water tank is arranged at the top of the right side of the shell, the middle part of the dust removal tower is provided with the air inlet, the air inlet is connected with a venturi tube, a water pump (not shown in the figure) is arranged in the circulating water tank, the water pump is connected with a sprayer (not shown in the figure) through a water pipe, and the sprayer is arranged in the dust removal tower and is positioned above the venturi tube; the top end of the dust removing tower is connected with the fan through a vent pipe, an automatic control valve is arranged on the water pipe, and a pressure regulating valve is arranged in the dust removing tower.
Furthermore, the fan adopts a high-pressure fan, and the high-pressure fan, the water pump, the automatic control valve and the regulating valve are all controlled by the control electric box to realize integrated automatic control.
Furthermore, the walking wheels are industrial wheels with brakes.
Further, the housing may be made of stainless steel of different compositions depending on the composition of the dust or gas.
Furthermore, a filter screen is arranged between the dust removal tower and the fan.
The utility model discloses a theory of operation does: under the action of the fan 2, negative pressure exists in the dust removal tower 10, dust and waste gas are sucked into the dust removal tower through an air inlet communicated with the venturi tube 6 in the dust removal tower, water mist sprayed by the sprayer is captured to form large liquid drops, the large liquid drops fall into the circulating water tank under the action of gravity and inertia, cleaning water flows into the circulating water tank below, and separated dust is precipitated and then discharged to a sewage treatment station through a drain valve at the bottom of the water tank to be subjected to solid-liquid separation and purification treatment.
The separated clean air enters the radial fan through the top end of a dust removal tower and then enters the discharge pipeline system through the air outlet.
The utility model discloses a remove venturi wet dust collector can realize wet dedusting, and the explosion risk is low, and investment cost is low, extensive application, and nimble convulsions and separation ability thereof can also get rid of partial gaseous pollutant in the separation dust, see on the control display screen of the operational aspect accessible electronic box of dust remover.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. The movable Venturi wet dust collector comprises a shell, the shell is made of stainless steel anticorrosive materials, and the movable Venturi wet dust collector is characterized by also comprising an air inlet, a Venturi tube, a pressure regulating valve, an automatic control valve, a control electric box, a fan, a circulating water tank, a dust removal tower, a blow-down valve, traveling wheels, a water pump and a sprayer; the bottom of the shell is rectangular, the four corners of the rectangular bottom are respectively provided with the travelling wheels, the left side of the shell is provided with the fan, the middle position outside the left side of the shell is provided with the control electric box, the right side of the shell is provided with the circulating water tank, the bottom of the right side of the circulating water tank is connected with a drain pipe, and a drain valve is arranged between the top of the circulating water tank and the drain pipe; a dust removal tower communicated with a circulating water tank is arranged at the top of the right side of the shell, the middle part of the dust removal tower is provided with the air inlet, the air inlet is connected with a Venturi tube, a water pump is arranged in the circulating water tank, the water pump is connected with the sprayer through a water pipe, and the sprayer is arranged in the dust removal tower and is positioned above the Venturi tube; the top end of the dust removing tower is connected with the fan through a vent pipe, an automatic control valve is arranged on the water pipe, and a pressure regulating valve is arranged in the dust removing tower.
2. The moving venturi wet scrubber of claim 1, wherein: the fan adopts a high-pressure fan, and the high-pressure fan, the water pump, the automatic control valve and the pressure regulating valve are all controlled integrally and automatically through the control electric box.
3. The moving venturi wet scrubber of claim 1, wherein: the walking wheels are industrial wheels with brakes.
4. The moving venturi wet scrubber of claim 1, wherein: the housing may be made of stainless steel of different composition depending on the composition of the dust or gas.
5. The moving venturi wet scrubber of claim 1, wherein: and a filter screen is arranged between the dust removal tower and the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201143.XU CN211612085U (en) | 2019-12-10 | 2019-12-10 | Mobile venturi wet dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201143.XU CN211612085U (en) | 2019-12-10 | 2019-12-10 | Mobile venturi wet dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211612085U true CN211612085U (en) | 2020-10-02 |
Family
ID=72628555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201143.XU Active CN211612085U (en) | 2019-12-10 | 2019-12-10 | Mobile venturi wet dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211612085U (en) |
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2019
- 2019-12-10 CN CN201922201143.XU patent/CN211612085U/en active Active
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