CN218206679U - Excavation dust device for prospecting engineering - Google Patents

Abstract

The utility model relates to an ore prospecting engineering technical field just discloses an ore prospecting engineering is with tunnelling dust device, including supporting mechanism and the extension mechanism of fixed mounting one end at the supporting mechanism, the utility model discloses in, when the drill bit when rotatory operation, the drill bit just can drive spray set self rotatory, the liquid of the inside storage of spray set just can throw away the spray set outside from the inside multiunit guiding hole of spray set through centrifugal force when high-speed rotatory, the inside pressure of this spray set membrane lamella that opens and shuts can carry out certain blockking to liquid under normal condition, when nevertheless liquid is whipped, liquid alright with open and shut membrane lamella self extrusion to pressure and permeate and throw away, this spray set just can make liquid be the surrounding formula and throw away and carry out the shutoff to the dust that drill bit self and massif front end produced when rotatory, carry out the use to the dust that wafts, the production that reduces the dust is wafted, thereby reach and avoid constructor self to inhale outside dust, it is healthy to improve constructor self.

Description

Excavation dust device for prospecting engineering

Technical Field

The utility model relates to an ore prospecting engineering technical field especially relates to an ore prospecting engineering is with tunnelling dust device.

Background

The existing tunneling device is indispensable in the prospecting engineering, a tunneling device is an indispensable device, a large amount of dust can be generated in the working process of the tunneling device, the dust is diffused in the air, the quality of the surrounding air can be polluted, when the dust is sucked into the body by constructors, the health of the constructors can be influenced, and therefore the tunneling dust-settling device for the prospecting engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a tunneling dust-settling device for mineral exploration engineering.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a tunnelling dust device for prospect engineering, including supporting mechanism and the one end extension mechanism of fixed mounting in supporting mechanism one, the one end position that supporting mechanism was kept away from to extension mechanism is provided with the drill bit, the one end fixed mounting that the drill bit is close to extension mechanism has the drive shaft, the one end that the drill bit was kept away from to the drive shaft runs through extension mechanism and supporting mechanism inside and outside drive equipment drive and links together, the ring channel has been seted up to extension mechanism's surface, the outside of extension mechanism is provided with the spray set at inside storage water source, and spray set is the inside cavity mechanism of annular, spray set self is provided with the outside notes liquid hole that can pour into the water source into, the fixed surface of drive shaft installs the axle sleeve, spray set's inside is provided with can carry out the separation and can the permeable pressure split membrane lamella to liquid, the pressure split membrane lamella is the annular membrane body, pressure split lamella self is inside to have the cross lamella and open and to the inside four split lamella that fall into of pressure split membrane lamella that forms shutoff closure phenomenon under no pressure, can open and close the arc-shaped drainage hole for the extrusion liquid, the internal pressure split lamella, the extrusion flow guiding device is used for the internal pressure split drainage hole, and the extrusion branch lamella of four group of extrusion branch lamella, the internal pressure split lamella can be used for the extrusion drainage.

Preferably, spray set's inside is provided with the push pedal that can move about and carry out the propelling movement to spray set inside liquid, and the push pedal is annular platelike, one end fixed mounting wherein has the push rod in the push pedal, spray set is run through to the one end that the push pedal was kept away from to the push rod, supporting mechanism's outer fixed surface installs the dead lever that cooperatees the extrusion with the push rod, and the dead lever is circular shaft-like, the push rod is close to one side activity joint with the dead lever each other.

Preferably, the outer surface of the push rod is fixedly provided with a connecting block, the connecting block is rectangular and blocky, the surface of one side, close to the spraying device, of the connecting block is fixedly provided with a spring, and one end, far away from the connecting block, of the spring is fixedly connected with one end of the spraying device.

Preferably, a plurality of diversion front holes capable of spraying the liquid in the spraying device at the front side are formed in one side surface in the spraying device, a connecting ring block is fixedly mounted on one side surface in the spraying device corresponding to the diversion front holes, and a permeation barrier film capable of blocking the liquid in the diversion front holes and having a permeation characteristic is fixedly mounted in the connecting ring block.

Preferably, the outer surface of the shaft sleeve is fixedly connected with the inner surface of the spraying device through a clamping rod, and the outer surface of the pressure opening and closing membrane flap is attached to the inner surface of the spraying device.

Advantageous effects

The utility model provides a prospect engineering is with tunnelling dust device. The method has the following beneficial effects:

(1) When the dust is sucked into the body by constructors, the health of constructors is influenced, the drill bit on one side of the extension mechanism is driven by an external driving device at the other end of the driving shaft, the drill bit can be used for mining mineral products in the mountain, the extension mechanism is externally provided with a spray device with a water source stored inside, the spray device is connected with the outside of the driving shaft through a clamping rod on a shaft sleeve, when the drill bit rotates and operates, the drill bit drives the spray device to rotate, the liquid stored in the spray device can be thrown out of the spray device through a plurality of groups of guide vanes inside the spray device through centrifugal force, the arc-shaped holes of the spray device can promote the spray device to generate normal liquid flow pressure when the drill bit rotates and is opened and closed, and the spray device can normally extrude the liquid around the spray vanes under the pressure of the spray device, and the normal liquid flow pressure can be generated by the spray device when the spray device rotates and the spray device is opened and closed, and the liquid flow around the spray vanes can be normally extruded by the spray device, the dust that drifts away is carried out the dust fall and is used, reduces the production of dust and drifts away to reach and avoid constructor self to inhale outside dust, improve the healthy effect of constructor self.

(2) This prospect engineering is with tunnelling dust device, this spray set is when rotatory along with the drill bit, the push rod of the push pedal one end on the spray set inside extends the spray set outside, at this moment spray set can rotate along with spray set, and the push rod just can carry out the contact extrusion with the dead lever on the supporting mechanism when rotatory, at this moment the push rod can drive the inside push pedal of spray set under the extrusion of dead lever and remove the propelling movement at spray set inside, and the inside liquid of spray set just can spout the direct water spray dust fall of exploitation department between drill bit and the massif through the multiunit water conservancy diversion front hole of the inside front side of spray set under the promotion of push pedal, thereby reach the effect that improves dust fall nature.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of B of FIG. 1 according to the present invention;

fig. 4 is a partial schematic view of the spraying device of the present invention.

Illustration of the drawings:

1. a support mechanism; 2. an extension mechanism; 3. a drill bit; 4. a drive shaft; 5. an annular groove; 6. a shaft sleeve; 7. a clamping rod; 8. a spraying device; 9. opening and closing the valve flap by pressure; 10. a flow guide hole; 11. pushing the plate; 12. a push rod; 13. fixing the rod; 14. connecting blocks; 15. a spring; 16. a flow guide front hole; 17. a connecting ring block; 18. a permeation barrier film.

Detailed Description

A tunneling dust-settling device for an ore prospecting engineering is disclosed, as shown in figures 1-4, and comprises a supporting mechanism 1 and an extension mechanism 2 fixedly mounted on one end of the supporting mechanism 1, a drill bit 3 is arranged at one end of the extension mechanism 2 far away from the supporting mechanism 1, a drive shaft 4 is fixedly mounted at one end of the drill bit 3 close to the extension mechanism 2, one end of the drive shaft 4 far away from the drill bit 3 penetrates through the extension mechanism 2 and the inside of the supporting mechanism 1 to be in driving connection with external driving equipment, an annular groove 5 is formed in the outer surface of the extension mechanism 2, a spray device 8 for storing a water source is arranged outside the extension mechanism 2, the spray device 8 is an annular hollow mechanism, an external liquid injection hole capable of injecting the water source is formed in the spray device 8, a shaft sleeve 6 is fixedly mounted on the outer surface of the drive shaft 4, the outer surface of the shaft sleeve 6 is fixedly connected with the inner surface of the spray device 8 through a clamping rod 7, the pressure open-close valve 9 which can obstruct liquid and can permeate and circulate is arranged in the spraying device 8, the pressure open-close valve 9 is an annular membrane body, the pressure open-close valve 9 is internally provided with a cross seam and divides the pressure open-close valve 9 into four groups of valves, the cross seam in the pressure open-close valve 9 forms a blocking and closing phenomenon under no pressure, the contact liquid can be sealed and obstructed, the cross seam in the pressure open-close valve 9 is under pressure extrusion, the four groups of valves in the pressure open-close valve 9 can be outwards opened to enable the liquid to pass through for use, the pressure open-close valve 9 is a known technology in the prior art, the detailed description is omitted, the outer surface of the pressure open-close valve 9 and the inner surface of the spraying device 8 are mutually attached together, the inner surface of the spraying device 8 is provided with a diversion hole 10 for draining and guiding, the water conservancy diversion hole 10 is arc poroid, spray set 8's inside is provided with can the activity push pedal 11 that carries out the propelling movement to spray set 8 inside liquid, push pedal 11 is annular platelike, push pedal 11 wherein one end fixed mounting has push rod 12, push rod 12 runs through spray set 8 keeping away from the one end of push pedal 11, supporting mechanism 1's external fixed surface installs the dead lever 13 that cooperatees the extrusion with push rod 12, dead lever 13 is circular shaft-like, push rod 12 and dead lever 13 are close to one side activity joint each other, push rod 12's external fixed surface installs connecting block 14, connecting block 14 is the rectangle cubic, one side fixed surface that connecting block 14 is close to spray set 8 installs spring 15, spring 15 keeps away from the one end of connecting block 14 and spray set 8 one end fixed connection together, spray set 8's inside wherein one side surface sets up a plurality of can carry out the water conservancy diversion front side spray to spray set 8 inside liquid and spray set up connecting ring block 17, the inside fixed mounting of connecting ring 17 has the infiltration that can hinder liquid and have the infiltration characteristic to water conservancy diversion front hole 16 and hinders membrane 18.

The utility model discloses a theory of operation:

this extend drill bit 3 of mechanism 2 one side under the drive of 4 other ends external drive equipment of drive shaft drives, drill bit 3 alright carry out mineral products exploration exploitation to the mountain insidely and use, the outside of extending mechanism 2 is provided with the spray set 8 that inside storage has the water source, spray set 8 self links together through supporting rod 7 on the axle sleeve 6 with drive shaft 4 outside, when drill bit 3 is rotatory when moving, drill bit 3 just can drive spray set 8 self rotatory, the liquid of the inside storage of spray set 8 just can throw away spray set 8 outside from the inside multiunit water conservancy diversion hole 10 of spray set 8 through centrifugal force when high-speed rotatory, and this water conservancy diversion hole 10 self is the arc hole form, can promote the water conservancy diversion of liquid, the inside four groups of lamella of pressure of this spray set 8 inside opening and shutting lamella 9 can carry out certain shutoff to liquid under normal condition does not have a jam to the liquid and block, but when liquid is thrown, liquid alright can open and throw away with the inside lamella extrusion of pressure lamella 9 self and make liquid discharge and throw away, this spray set 8 outside has offered the water conservancy diversion hole 10 that is the encircling, this spray set 8 outside can make the healthy dust that the dust that self flares out that the healthy and carry out that the construction produced and carry out that the surrounding type of the dust that the self is just can be produced, thereby the dust reduction of the construction self is carried out before the revolving and the self is carried out, thereby the dust reduction of the construction personnel that the environmental protection, thereby the dust of the dust that self is carried out, thereby the construction that the dust that self is carried out.

Claims (5)

1. The utility model provides a prospect engineering is with tunnelling dust device, includes that supporting mechanism and fixed mounting are served at the supporting mechanism extension mechanism of serving, its characterized in that: the utility model discloses a water spraying device, including extension mechanism, supporting mechanism, drill bit, drive shaft, ring channel, spray set, outer fixed surface, the one end position that supporting mechanism was kept away from to the extension mechanism is provided with the drill bit, the one end fixed mounting that the drill bit is close to the extension mechanism has the drive shaft, the one end that the drill bit was kept away from to the drive shaft runs through and extends the mechanism and the supporting mechanism is inside to link together with the external drive equipment drive, the ring channel has been seted up to the surface that extends the mechanism, the outside that extends the mechanism is provided with the spray set at inside storage water source, the outer fixed surface of drive shaft has the axle sleeve, spray set's inside is provided with the pressure membrane lamella that opens and shuts, the water conservancy diversion hole that is used for water conservancy diversion flowing back is seted up to spray set's inside surface.

2. The tunneling dust-settling device for the prospecting engineering according to claim 1, which is characterized in that: the inside of spray set is provided with the push pedal, one end fixed mounting has the push rod wherein, spray set is run through to the one end that the push pedal was kept away from to the push rod, the outer fixed surface of supporting mechanism installs the dead lever that cooperatees the extrusion with the push rod, the push rod is close to one side activity joint with the dead lever each other.

3. The tunneling dust-settling device for the prospecting engineering according to claim 2, which is characterized in that: the outer fixed surface of the push rod is provided with a connecting block, the surface of one side of the connecting block, which is close to the spraying device, is fixedly provided with a spring, and one end of the spring, which is far away from the connecting block, is fixedly connected with one end of the spraying device.

4. The tunneling dust-settling device for the prospecting engineering according to claim 2, which is characterized in that: one of them side surface of the inside of spray set is seted up and is carried out the water conservancy diversion front hole that the front side sprayed to the inside liquid of spray set, wherein one side fixed surface that corresponds water conservancy diversion front hole installs the connecting ring piece in the inside of spray set, the inside fixed mounting of connecting ring piece has the infiltration to hinder the membrane.

5. The tunneling dust-settling device for the mineral exploration engineering according to claim 1, wherein the tunneling dust-settling device comprises: the outer surface of the shaft sleeve is fixedly connected with the inner surface of the spraying device through a clamping rod, and the outer surface of the pressure opening and closing membrane flap is mutually attached to the inner surface of the spraying device.

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