CN210919137U - Mining hydrodynamic dust remover - Google Patents
Mining hydrodynamic dust remover Download PDFInfo
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- CN210919137U CN210919137U CN201921968295.6U CN201921968295U CN210919137U CN 210919137 U CN210919137 U CN 210919137U CN 201921968295 U CN201921968295 U CN 201921968295U CN 210919137 U CN210919137 U CN 210919137U
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Abstract
The application discloses a mining hydrodynamic dust remover includes: a dust collector main body; one end of the dust remover main body is provided with an adsorption port, the other end of the dust remover main body is provided with a water outlet, and the adsorption port is communicated with the water outlet; the dust remover main body is provided with a water inlet pipe, one end of the water inlet pipe is provided with a water inlet, and the other end of the water inlet pipe is provided with a pressurizing atomizing nozzle; the pressure boost atomizing nozzle sets up inside the dust remover main part, the dust remover main part passes through pressure boost atomizing nozzle intercommunication the inlet tube just pressure boost atomizing nozzle's injection direction orientation the outlet. The application provides a mining hydrodynamic dust remover, simple structure can be processed into relatively less volume, has advantages such as the noise is little, environmental protection, convenient to use, helps improving workman, equipment operational environment quality, and the protection workman is healthy, ensures the high-efficient operation of equipment, keeps the chamber health, reduces workman's physical burden, reduces personnel's expenditure, improves dust collection efficiency.
Description
Technical Field
The application relates to the technical field of dust removing equipment, in particular to a mining hydrodynamic dust remover.
Background
The dust hazard is one of six hazards of mines. When the mine is filled with dust, the quality of air in the mine is reduced, and the health of workers is harmed; and deposits on the surfaces of equipment in the mine, interfering with equipment use and reducing equipment life.
At present, dust treatment in mines is mainly carried out by high-pressure air. However, the high-pressure air has high dust removal noise, is easy to generate secondary pollution and harms the health of workers. And the high-pressure air dust removal involves more equipment, and the use and the operation are inconvenient.
Therefore, how to provide a functional small-sized mining dust removal device for coal mine equipment, dust prevention and cleaning of underground chambers and the like is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The application provides a mining hydrodynamic dust remover, and dust removal in-process noise is little, environmental protection and convenient to use in the mine.
The application provides a mining hydrodynamic dust remover, includes: a dust collector main body;
one end of the dust remover main body is provided with an adsorption port, the other end of the dust remover main body is provided with a water outlet, and the adsorption port is communicated with the water outlet;
the dust remover main body is provided with a water inlet pipe, one end of the water inlet pipe is provided with a water inlet, and the other end of the water inlet pipe is provided with a pressurizing atomizing nozzle;
the pressure boost atomizing nozzle sets up inside the dust remover main part, the dust remover main part passes through pressure boost atomizing nozzle intercommunication the inlet tube just pressure boost atomizing nozzle's injection direction orientation the outlet.
Optionally, in the mining hydrodynamic dust remover, the mining hydrodynamic dust remover further includes an adsorption tube, and one end of the adsorption tube is connected and communicated with the adsorption port.
Optionally, in the above mining hydrodynamic dust collector, the other end of the adsorption tube is provided with a flat suction nozzle, and one end of the flat suction nozzle is fixedly connected and communicated with the adsorption tube.
Optionally, in the above mining hydrodynamic dust remover, the flat suction nozzle is provided with a brush.
Optionally, in the mining hydrodynamic dust remover, an inner diameter of the main body of the dust remover, which is close to the water discharge port end, is larger than an inner diameter of the main body of the dust remover, which is close to the adsorption port end.
The application provides a mining hydrodynamic dust remover, water flows to pressure boost atomizing nozzle through the water inlet of inlet tube, and water passes through pressure boost atomizing nozzle and moves towards in the dust remover main part the direction in outlet forms high pressure atomizing water curtain to form negative pressure zone near the absorption mouth in the dust remover main part, the atmospheric pressure of the absorption mouth of dust remover main part is less than the outside atmospheric pressure of dust remover main part promptly, and absorption mouth position produces suction, and the outside air of dust remover main part will carry the dust and get into the dust remover main part in, dust and water smoke intensive mixing condensation deposit when the dust that the air carried passes through pressure boost atomizing nozzle spun water smoke, discharge through the outlet, reach the effect of dust removal. The application provides a mining hydrodynamic dust remover uses the water source as power, and the make full use of negative pressure adsorbs principle and pressure boost atomizing nozzle, adsorbs granular objects such as dust, coal ash through atomizing water curtain in dust remover main part is inside, discharges the processing again. Therefore, the hydrodynamic dust remover for the mine has the advantages of low noise, environmental protection, convenience in use and the like, helps to improve the quality of working environments of workers and equipment, protects the health of the workers, ensures the high-efficiency operation of the equipment, keeps the sanitation of the underground chamber, reduces the physical burden of the workers, reduces the expenditure of the workers, and improves the dust removal efficiency.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.
FIG. 1 is a schematic structural diagram of a mining hydrodynamic dust collector provided by an embodiment of the application;
fig. 2 is a partial structural sectional view of a mining hydrodynamic dust collector provided by an embodiment of the application.
Wherein:
1-a dust remover main body, 2-a pressurized atomizing nozzle, 3-a water inlet, 4-an adsorption port, 5-a water outlet, 6-an adsorption pipe, 7-a flat suction nozzle and 8-a brush.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a mining hydrodynamic dust remover provided by an embodiment of the application, and fig. 2 is a partial sectional view of the mining hydrodynamic dust remover provided by the embodiment of the application.
The mining hydrodynamic dust remover that this application embodiment provided includes: a dust collector main body 1;
one end of the dust remover main body 1 is provided with an adsorption port 4, the other end of the dust remover main body 1 is provided with a water outlet 5, and the adsorption port 4 is communicated with the water outlet 5;
a water inlet pipe is arranged on the dust remover main body 1, a water inlet 3 is arranged at one end of the water inlet pipe, and a pressurizing and atomizing nozzle 2 is arranged at the other end of the water inlet pipe;
pressure boost atomizing nozzle 2 sets up inside dust remover main part 1, dust remover main part 1 passes through pressure boost atomizing nozzle 2 intercommunication the inlet tube just pressure boost atomizing nozzle 2's injection direction orientation outlet 5.
The main body 1 of the dust remover is used as a reaction chamber of a mining hydrodynamic dust remover and provides a relatively closed dust removing space. The pressurizing atomizing nozzle 2 is used for atomizing the charged water, is beneficial to increasing the surface area of the water and is convenient for being fully mixed and contacted with dust. The pressurized atomizing nozzle 2 is a detachable nozzle, so that the nozzle can be repaired and replaced conveniently under the condition that the nozzle is blocked. In the embodiment of the present application, the pressurized atomizing nozzle 2 is a commercially available product, and specifically, electrostatic atomization, pressure atomization, ultrasonic atomization, bubble atomization, annular hole atomization, and the like can be selected. In use, water flowing into the pressurised atomising nozzle 2 is provided by a high pressure water supply in the mine.
The water inlet 3 is used for water passing of the mining hydrodynamic dust remover. Specifically, the water inlet 3 adopts a fast-outlet interface and is connected to a downhole high-pressure water supply system through a high-pressure water pipe, and the water inlet 3 with the fast-outlet interface is convenient to install and more convenient to use for the mining hydrodynamic dust collector.
The embodiment of the application provides a mining hydrodynamic dust remover, water that high pressure water supply system provided flows to pressure boost atomizing nozzle 2 through water inlet 3 of inlet tube, and water passes through pressure boost atomizing nozzle 2 at dust remover main part 1 orientation the direction of outlet 5 forms high pressure atomizing water curtain to 4 near absorption mouth at dust remover main part 1 form negative pressure regions, the atmospheric pressure of absorption mouth 4 of dust remover main part 1 is less than the atmospheric pressure of dust remover main part 1 outside promptly, absorption mouth 4 position produces suction, inside dust entering dust remover main part 1 will be carried to the outside air of dust remover main part 1, dust and water smoke intensive mixing condensation deposit when the dust that the air carried passes through pressure boost atomizing nozzle 2 spun water smoke, discharge through outlet 5, reach the effect of dust removal.
The mining hydrodynamic dust remover that this application embodiment provided uses the water source as power, and the principle and the pressure boost atomizing nozzle are adsorbed to make full use of negative pressure, adsorb granular objects such as dust, coal ash through atomizing water curtain in dust remover main part 1 is inside, discharges the processing again. The hydrodynamic dust remover for the mine, provided by the embodiment of the application, utilizes the water mist of the pressurizing atomizing nozzle 2 to spray to cause the negative pressure to be formed near the adsorption port 4 of the dust remover main body 1, so that the power is provided, the noise is low, the noise generated by utilizing a high-power motor to provide the power is relatively reduced, and the secondary pollution is avoided.
In the embodiment of the application, in order to ensure that the mining hydrodynamic dust remover has better adsorption capacity, attention should be paid to control of the cross-sectional area of the adsorption port 4. Specifically, the inner diameter of the end, close to the water outlet 5, of the dust remover main body 1 is larger than the inner diameter of the end, close to the adsorption port 4, of the dust remover main body, so that the effect of reducing the cross sectional area of the adsorption port 4 is achieved, and the purpose of controlling the mining hydrodynamic dust remover by controlling the cross sectional area of the adsorption port 4 is achieved.
The mining hydrodynamic dust remover provided by the embodiment of the application structurally comprises a dust remover main body 1 with an adsorption port 4 and a water outlet 5 and a water inlet pipe with a pressurizing atomizing nozzle 2, and is simple in structure, convenient to operate and convenient to use, and the size of the mining hydrodynamic dust remover can be relatively small. Therefore, the mining hydrodynamic dust remover provided by the embodiment of the application has the advantages of low noise, environmental protection, convenience in use and the like, and is beneficial to improving the quality of working environments of workers and equipment, protecting the physical health of the workers, guaranteeing the high-efficiency operation of the equipment, keeping the sanitation of the underground chamber, reducing the physical burden of the workers, reducing the expenditure of the workers and improving the dust removal efficiency.
In the hydrodynamic dust remover for mines provided by the embodiment of the application, the hydrodynamic dust remover for mines further comprises an adsorption pipe 6, wherein one end of the adsorption pipe 6 is connected and communicated with the adsorption port 4. When the adsorption port 4 is provided with the adsorption tube 6, the position of the adsorption port 4 is extended; and the adsorption tube 6 is convenient to move, so that the adsorption position can be changed according to the dust removal position, and the use convenience of the mining hydrodynamic dust remover is improved. In this application embodiment, adsorption tube 6 can adopt plastic hose, and plastic hose is light, preferred rubber hose, not only light but also be convenient for accomodate, be difficult for being damaged.
Further, in the mining hydrodynamic dust remover that this application embodiment provided, the other end of adsorption tube 6 sets up flat suction nozzle 7, the one end fixed connection and the intercommunication of flat suction nozzle 7 adsorption tube 6. The cross section area of the flat suction nozzle 7 is smaller than that of the adsorption pipe 6, so that the adsorption force of the mining hydrodynamic dust collector is increased.
In the hydrodynamic dust remover for the mine, which is provided by the embodiment of the application, the flat suction nozzle 7 is provided with the brush 8. Specifically, the brush 8 is arranged at the front end of the flat suction nozzle 7, and the adhered dust and oil stains are peeled off from the adhered surface through the brush 8, so that the cleaning efficiency is improved. Preferably, the brush 8 is rotatably arranged at the front end of the flat suction nozzle 7, and impurities such as dust can be automatically stripped off the attachment surface by utilizing the adsorption force in the flat suction nozzle 7 in specific use, so that the mining hydrodynamic dust collector is more convenient to use.
All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments, and the relevant points may be referred to the part of the description of the method embodiment. Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (5)
1. A mining hydrodynamic dust collector, comprising: a dust collector main body;
one end of the dust remover main body is provided with an adsorption port, the other end of the dust remover main body is provided with a water outlet, and the adsorption port is communicated with the water outlet;
the dust remover main body is provided with a water inlet pipe, one end of the water inlet pipe is provided with a water inlet, and the other end of the water inlet pipe is provided with a pressurizing atomizing nozzle;
the pressure boost atomizing nozzle sets up inside the dust remover main part, the dust remover main part passes through pressure boost atomizing nozzle intercommunication the inlet tube just pressure boost atomizing nozzle's injection direction orientation the outlet.
2. The mining water-driven dust collector as recited in claim 1, further comprising an adsorption tube, one end of said adsorption tube being connected to and communicating with said adsorption port.
3. The mining water-driven dust collector as recited in claim 2, wherein a flat suction nozzle is provided at the other end of the suction pipe, and one end of the flat suction nozzle is fixedly connected and communicated with the suction pipe.
4. The mining water powered dust collector as recited in claim 3, wherein a brush is disposed on the flat suction nozzle.
5. The mining water powered precipitator of claim 1, wherein the inner diameter of the precipitator body proximate the discharge orifice end is greater than the inner diameter thereof proximate the adsorption orifice end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968295.6U CN210919137U (en) | 2019-11-14 | 2019-11-14 | Mining hydrodynamic dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968295.6U CN210919137U (en) | 2019-11-14 | 2019-11-14 | Mining hydrodynamic dust remover |
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| CN210919137U true CN210919137U (en) | 2020-07-03 |
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| CN201921968295.6U Active CN210919137U (en) | 2019-11-14 | 2019-11-14 | Mining hydrodynamic dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685730A (en) * | 2019-11-14 | 2020-01-14 | 兖州煤业股份有限公司 | Mining hydrodynamic dust remover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685730A (en) * | 2019-11-14 | 2020-01-14 | 兖州煤业股份有限公司 | Mining hydrodynamic dust remover |
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