CN214887200U

CN214887200U - Mining spray fan for mining engineering

Info

Publication number: CN214887200U
Application number: CN202121541504.6U
Authority: CN
Inventors: 钱民国; 李田丰; 郑宏鑫; 许军飞; 甘青军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The application discloses mining spraying fan for mining engineering, including bottom plate and rigid coupling at the water storage box at bottom plate top, the rigid coupling has high pressure water pump on the inner chamber bottom lateral wall of water storage box, high pressure water pump's top play water end is connected with the raceway, raceway connection is to the connecting pipe bottom, the connecting pipe rigid coupling is on the top lateral wall of water storage box, the connecting pipe is connected to the inlet tube bottom through the transition union coupling, the top of inlet tube is connected to on the water spray shell of disc type structure, be provided with a plurality of high pressure nozzle on the outer wall of water spray shell. Water entering the inner cavity of the water spraying shell is sprayed out through the high-pressure nozzles to form water mist, and accordingly dust fall on the ore opening site is achieved.

Description

Mining spray fan for mining engineering

Technical Field

The application relates to a mining dust fall technical field, especially a mining is mine exploitation spray fan for mining engineering.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Mining in its broadest sense also includes the production of coal and oil. The mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.

The in-process of mining can produce a large amount of dusts, so when mining, generally can be provided with dust device on the mine site, and traditional dust fall equipment can only carry out the dust fall to a direction, and the dust fall effect is poor. Therefore, the mine mining spray fan for the mining engineering is provided for solving the problems.

Disclosure of Invention

The mine exploitation spray fan for mining engineering is provided in this embodiment for solving among the prior art traditional dust fall equipment can only carry out the dust fall to a direction, the poor problem of dust fall effect.

According to an aspect of the application, a mine exploitation spray fan for mining engineering is provided, including bottom plate and rigid coupling at the water storage box at bottom plate top, the rigid coupling has the high pressure water pump on the inner chamber bottom lateral wall of water storage box, the top play water end of high pressure water pump is connected with the raceway, raceway connection is to the connecting pipe bottom, the connecting pipe rigid coupling is on the top lateral wall of water storage box, the connecting pipe is connected to the inlet tube bottom through the transition union coupling, the top of inlet tube is connected to on the water spray shell of disc type structure, be provided with a plurality of high pressure nozzle on the outer wall of water spray shell.

Further, the bottom four corners department of bottom plate all is provided with the walking wheel, the rigid coupling has the upper hose on the top lateral wall of water storage box, be provided with the apron on the upper hose.

Furthermore, the high-pressure spray heads are fixedly connected to the arc-shaped outer wall of the water spraying shell, the high-pressure spray heads on the water spraying shell are distributed in an annular array mode, the high-pressure spray heads are communicated with the inner cavity of the water spraying shell, and the high-pressure spray heads are distributed in a tilted mode in the horizontal direction or upwards.

Further, still include the air-out subassembly, the air-out subassembly includes installation shell, driving motor, dead lever, drive shaft, impeller, wind-guiding shell, air-out shell and air inlet shell, the installation shell rigid coupling is on the bottom lateral wall of connecting pipe, and the transition pipe is located the installation shell inner chamber.

Further, be provided with driving motor in the inner chamber of installation shell, driving motor passes through the dead lever rigid coupling to the lateral wall of installation shell on, the rigid coupling has the drive shaft on driving motor's the output, the rigid coupling has the impeller on the end of drive shaft.

Furthermore, the top surface of the mounting shell is fixedly connected with an air guide shell in an annular structure, the outer wall of the top of the air guide shell is connected with an air outlet shell in the same annular structure, the air outlet shell and the air guide shell are in an integrally formed structure, and the outer wall of the surface of the air outlet shell is provided with an air outlet through groove in the annular structure.

Furthermore, the air outlet shell is located at the bottom of the high-pressure sprayer, the angle of the air outlet shell is consistent with that of the high-pressure sprayer, the bottom of the installation shell is fixedly connected with the air inlet shell, the air inlet shell is of an annular structure, and the inner wall of the air inlet shell is fixedly connected with a filter screen which is also of the annular structure.

Furthermore, a transverse plate arranged in the horizontal direction is fixedly connected to the outer wall of the water storage tank, and a push rod is fixedly connected to the tail end of the transverse plate.

Furthermore, an air outlet is formed in the joint of the mounting shell and the air guide shell, and the air outlet is of two semi-annular structures.

Further, the equal rigid coupling in bottom both ends of installation shell has two bracing pieces, and two the equal rigid coupling in bottom of bracing piece is to the top lateral wall of water storage box.

Through the above-mentioned embodiment of this application, the water that gets into in the water spray shell inner chamber forms water smoke through high pressure nozzle blowout, realizes opening the on-the-spot dust fall of ore deposit, because the water spray shell is disc structure, and the rigid coupling has a plurality of high pressure nozzle that are the annular array and distribute on the water spray shell, makes water smoke be 360 and sprays in the air, improves the dust fall effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present application;

fig. 3 is a schematic structural view of an air outlet assembly according to an embodiment of the present application.

In the figure: 1. the bottom plate, 2, the water storage box, 3, the walking wheel, 4, the upper hose, 5, the connecting pipe, 6, the installation shell, 7, the transition pipe, 8, the inlet tube, 9, the water spray shell, 10, the high pressure nozzle, 11, driving motor, 12, the dead lever, 13, the drive shaft, 14, the impeller, 15, the wind-guiding shell, 16, the air-out shell, 17, the air inlet shell, 18, the filter screen, 19, the raceway, 20, the high pressure water pump, 21, the air outlet, 22, the diaphragm, 23, the push rod, 24, the bracing piece.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The mining spray fan for mining engineering in this embodiment may be used with different mining equipment, for example, the following ore crusher is provided in this embodiment, and the mining spray fan for mining engineering in this embodiment may be applicable to the following ore crusher.

The purpose and the effect of the ore crusher are achieved by the following specific technical means: the utility model provides an ore crusher, its structure includes that baffle, pivot, breaker, external power attach wheel, side seat, dust fall breaker, protruding pressure cylinder meshes with dust fall breaker mutually, the baffle top is in the same place through pivot and breaker swing joint, external power attaches the wheel and installs at the breaker right flank through the mode of embedding, the side seat is equipped with two and welded fastening in the breaker left and right sides altogether, dust fall breaker installs inside the breaker through the mode of embedding.

The dust fall crushing device comprises an outer wheel sleeve, a dust fall roller and a dredging side disc, wherein the inner surface of the outer wheel sleeve is welded on the outer annular surface of the dust fall roller, the dredging side disc is installed inside the dust fall roller in an embedded mode, and the dredging side disc is fixedly connected with an external power attached wheel.

Preferably, the dredging side disc comprises a water delivery interface, an outer fixed rotary ring, lateral catching grooves, two fixed sealing ring discs and inner rotary shaft tubes, the water delivery interface is installed at the upper end of the fixed sealing ring discs in an embedding mode, the lateral catching grooves are formed in the left side and the right side of the fixed sealing ring discs, the inner rotary shaft tubes are installed on the fixed sealing ring discs in an embedding mode, the inner annular surface of the outer fixed rotary ring discs is attached to the outer annular surface of the fixed sealing ring discs, the fixed sealing ring discs are in a fixed state, the water delivery interface can be fixed through the lateral catching grooves, water flow can be enabled to keep a stable input state through the water delivery interface, and meanwhile, the inner rotary shaft tubes are driven to drive the shaft tubes to reduce dust and rotate.

As preferred, the dust fall cylinder includes the grinding drum, spouts and presses mechanism, interior storage chamber, grinds the piece, grinding drum skin weld has the piece of grinding, spout and press mechanism fixed mounting at the grinding drum surface, the inside interior storage chamber that is equipped with of grinding drum, grinding drum and protruding pressure cylinder intermeshing can directly pulverize the ore through the meshing of recess and dogtooth to through the mutual cutting of grinding the piece, can cut apart the ore piece subregion.

Preferably, the spraying and pressing mechanism comprises a pressing sheet, a pushing bar, an elastic arc support, a pressure supplementing release mechanism, a spraying and dust pressing mechanism and an inner sleeve, the elastic arc support is arranged on the back of the pressing sheet, the pushing bar is fixedly connected with the pressure supplementing release mechanism, the top end of the spraying and dust pressing mechanism is communicated with the inner sleeve, the pressing sheet can be embedded for a distance towards the inside when being subjected to pushing and pressing force, pressing kinetic energy for synchronous pressing is generated for the pushing bar and the elastic arc support, the elastic arc support is made of elastic metal, and the kinetic energy can still be recovered after pressing deformation.

Preferably, the pressure supplementing and releasing mechanism comprises a connecting rod, a releasing plug, a water opening and a pressurizing head, the right side of the connecting rod is fixedly connected with the releasing plug, the lower end of the connecting rod is fixedly connected with the pressurizing head, and the releasing plug is positioned at the outlet of the water opening.

Preferably, the dust injection and compression mechanism comprises a connecting leaf, a folding guide pipe, a buckle piece and a magnetic piece, wherein the connecting leaf is movably connected with the buckle piece, the folding guide pipe is positioned at the back of the buckle piece, and the magnetic piece is arranged inside the buckle piece.

Of course, the sample obtained by the mining spray fan for mining engineering in the embodiment can be different from other mining equipment. No longer repeated description is given here, and a description is provided below to a mining spray fan for mining engineering of the embodiment of the present application.

Referring to fig. 1-3, a mining spray fan for mining engineering includes a bottom plate 1 and a water storage tank 2 fixedly connected to the top of the bottom plate 1, a high pressure water pump 20 is fixedly connected to a sidewall of the bottom of an inner cavity of the water storage tank 2, a water outlet end of the top of the high pressure water pump 20 is connected to a water pipe 19, the water pipe 19 is connected to the bottom end of a connecting pipe 5, the connecting pipe 5 is fixedly connected to a sidewall of the top of the water storage tank 2, the connecting pipe 5 is connected to the bottom end of a water inlet pipe 8 through a transition pipe 7, the top of the water inlet pipe 8 is connected to a water spray shell 9 of a disc structure, and a plurality of high pressure spray nozzles 10 are arranged on an outer wall of the water spray shell 9.

The bottom four corners department of bottom plate 1 all is provided with walking wheel 3, the rigid coupling has upper hose 4 on the top lateral wall of water storage box 2, be provided with the apron on upper hose 4.

The high-pressure sprayer 10 is fixedly connected to the arc-shaped outer wall of the water spraying shell 9, the high-pressure sprayers 10 on the water spraying shell 9 are distributed in an annular array mode, the high-pressure sprayers 10 are communicated with the inner cavity of the water spraying shell 9, and the high-pressure sprayers 10 are distributed in a horizontal direction or in an upward tilting mode.

The air outlet assembly comprises an installation shell 16, a driving motor 11, a fixing rod 12, a driving shaft 13, an impeller 14, an air guide shell 15, an air outlet shell 6 and an air inlet shell 17, wherein the installation shell 16 is fixedly connected to the side wall of the bottom of the connecting pipe 5, and the transition pipe 7 is located in the inner cavity of the installation shell 16.

Be provided with driving motor 11 in the inner chamber of installation shell 16, driving motor 11 passes through dead lever 12 rigid coupling to the lateral wall of installation shell 16 on, the rigid coupling has drive shaft 13 on driving motor 11's the output, the rigid coupling has impeller 14 on the end of drive shaft 13.

The air guide shell 15 with an annular structure is fixedly connected to the surface of the top of the mounting shell 16, the air outlet shell 6 with the same annular structure is connected to the outer wall of the top of the air guide shell 15, the air outlet shell 6 and the air guide shell 15 are of an integrally formed structure, and an air outlet through groove with the annular structure is formed in the outer wall of the surface of the air outlet shell 6.

The air outlet shell 6 is located at the bottom of the high-pressure sprayer 10, the angle of the air outlet shell 6 is consistent with that of the high-pressure sprayer 10, the bottom of the mounting shell 16 is fixedly connected with an air inlet shell 17, the air inlet shell 17 is of an annular structure, and a filter screen 18 which is also of the annular structure is fixedly connected to the inner wall of the air inlet shell 17.

The outer wall of the water storage tank 2 is fixedly connected with a transverse plate 22 arranged along the horizontal direction, and the tail end of the transverse plate 22 is fixedly connected with a push rod 23.

An air outlet 21 is formed in the joint of the mounting shell 16 and the air guide shell 15, and the air outlet 21 is of two semi-annular structures.

Two support rods 24 are fixedly connected to two ends of the bottom of the mounting shell 16, and two bottom ends of the support rods 24 are fixedly connected to the top side wall of the water storage tank 2.

This application is when using, pushes away whole fan to the assigned position through walking wheel 3, then starts high pressure water pump 20 and driving motor 11, and high pressure water pump 20 is gone into with the water pump in water storage tank 2

In the water delivery pipe 19, water entering the water delivery pipe 19 sequentially enters the water spraying shell 9 through the connecting pipe 5, the transition pipe 7 and the water inlet pipe 8, the water entering the inner cavity of the water spraying shell 9 is sprayed out through the high-pressure spray nozzle 10 to form water mist, and the dust fall on the ore mining site is realized.

The driving motor 11 drives the impeller 14 to rotate, the air flow generated by the impeller 14 in the rotating process enters the air guide shell 15 of the annular structure through the air outlet 21, the air flow enters the air outlet shell 6 through the air guide shell 15 and then is sprayed out from the air outlet through groove of the annular structure, and the water mist is blown to a far distance after the air flow is sprayed out, so that the dust settling effect is further improved.

The application has the advantages that:

1. water entering the inner cavity of the water spraying shell 9 is sprayed out through the high-pressure nozzles 10 to form water mist, and accordingly dust fall on the ore mining site is achieved.

2. The driving motor 11 drives the impeller 14 to rotate, the air flow generated by the impeller 14 in the rotating process enters the air guide shell 15 of the annular structure through the air outlet 21, the air flow enters the air outlet shell 6 through the air guide shell 15 and then is sprayed out from the air outlet through groove of the annular structure, and the water mist is blown to a far distance after the air flow is sprayed out, so that the dust settling effect is further improved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a mining spray blower for mining engineering which characterized in that: including bottom plate (1) and water storage box (2) of rigid coupling at bottom plate (1) top, the rigid coupling has high-pressure water pump (20) on the inner chamber bottom lateral wall of water storage box (2), the top water outlet end of high-pressure water pump (20) is connected with raceway (19), raceway (19) are connected to connecting pipe (5) bottom, connecting pipe (5) rigid coupling is on the top lateral wall of water storage box (2), connecting pipe (5) are connected to inlet tube (8) bottom through transition pipe (7), the top of inlet tube (8) is connected to on water spray shell (9) of disc type structure, be provided with a plurality of high pressure nozzle (10) on the outer wall of water spray shell (9).

2. The mining spray fan of claim 1, characterized in that: the walking wheels (3) are arranged at four corners of the bottom plate (1), the water feeding pipe (4) is fixedly connected to the side wall of the top of the water storage tank (2), and a cover plate is arranged on the water feeding pipe (4).

3. The mining spray fan of claim 1, characterized in that: high pressure nozzle (10) rigid coupling is on the convex outer wall of water spray shell (9), and high pressure nozzle (10) on the water spray shell (9) are the annular array and distribute, high pressure nozzle (10) and the inner chamber intercommunication of water spray shell (9), and high pressure nozzle (10) along the horizontal direction or upwards the perk distribute.

4. The mining spray fan of claim 3, characterized in that: the air outlet assembly comprises an installation shell (16), a driving motor (11), a fixing rod (12), a driving shaft (13), an impeller (14), an air guide shell (15), an air outlet shell (6) and an air inlet shell (17), wherein the installation shell (16) is fixedly connected to the side wall of the bottom of the connecting pipe (5), and the transition pipe (7) is located in the inner cavity of the installation shell (16).

5. The mining spray fan of claim 4, characterized in that: be provided with driving motor (11) in the inner chamber of installation shell (16), driving motor (11) pass through dead lever (12) rigid coupling to the lateral wall of installation shell (16) on, the rigid coupling has drive shaft (13) on the output of driving motor (11), the rigid coupling has impeller (14) on the end of drive shaft (13).

6. The mining spray fan of claim 5, characterized in that: the air guide shell (15) with an annular structure is fixedly connected to the surface of the top of the mounting shell (16), an air outlet shell (6) with the same annular structure is connected to the outer wall of the top of the air guide shell (15), the air outlet shell (6) and the air guide shell (15) are of an integrally formed structure, and an air outlet through groove with the annular structure is formed in the outer wall of the surface of the air outlet shell (6).

7. The mining spray fan of claim 6, characterized in that: the air outlet shell (6) is located at the bottom of the high-pressure spray head (10), the angle of the air outlet shell (6) is consistent with that of the high-pressure spray head (10), the bottom fixedly connected air inlet shell (17) of the installation shell (16) is of an annular structure, and a filter screen (18) which is of the same annular structure is fixedly connected to the inner wall of the air inlet shell (17).

8. The mining spray fan of claim 1, characterized in that: the water storage tank is characterized in that a transverse plate (22) arranged in the horizontal direction is fixedly connected to the outer wall of the water storage tank (2), and a push rod (23) is fixedly connected to the tail end of the transverse plate (22).

9. The mining spray fan of claim 7, characterized in that: an air outlet (21) is formed in the joint of the mounting shell (16) and the air guide shell (15), and the air outlet (21) is of two semi-annular structures.

10. The mining spray fan of claim 9, characterized in that: the equal rigid coupling in bottom both ends of installation shell (16) has two bracing pieces (24), and two the equal rigid coupling in bottom of bracing piece (24) is to the top lateral wall of water storage box (2).