CN102606204A

CN102606204A - Water sump clearing machine for mining

Info

Publication number: CN102606204A
Application number: CN2012100913415A
Authority: CN
Inventors: 苏国安
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-31
Filing date: 2012-03-31
Publication date: 2012-07-25

Abstract

The invention relates to a water sump clearing machine for mining, which comprises a material collecting mechanism, a spiral material-conveying mechanism, a machine frame and a driving walking mechanism, wherein the spiral material-conveying mechanism comprises a material guiding barrel, a lifting spiral body and a driving unit of the lifting spiral body. The lifting spiral body is arranged in the material guiding barrel, the driving unit drives the lifting spiral body to lift materials upwards, and the upper end of the material guiding barrel is provided with a discharging port. The material collecting mechanism is fixedly installed below the material guiding barrel of a discharging mechanism, at least comprises two horizontally arranged material collecting structures and is used for collecting the materials to the position of a lower port of the material guiding barrel. The water sump clearing machine for mining has the advantages of being convenient to operate, high in clearing efficiency, good in sediment dehydration effect and stable in positioning. The water sump clearing machine for mining is simple and compact in structure, good in reliability, simple to use and maintain and wide in applied range, and has good economic benefit and social benefit.

Description

Mining sump is brought down stocks machine

Technical field

The present invention relates to the mine machinery field, be specifically related to a kind of mining sump and bring down stocks machine.

Background technology

Colliery reservoir or sump are one of important production facilities in mine, for normally carrying out of guaranteeing to produce with avoid the contingent well accident of flooding, annually all want frequent colliery reservoir or sump are carried out prune job, with the increase capacity.Because deposit is in the medium-term and long-term deposition of mine sump, it is rarer to form the upper strata, and middle level viscosity is big, and the state that lower floor's hardness is big brings many inconvenience to cleaning.Although the equipment of bringing down stocks at present all can not carry out prune job completely to whole sump with through various ways is arranged.For example, 1. scraper plate is brought down stocks machine, and its shortcoming is: to the rarer deposit in upper strata, it is bigger to run off in the scale removal process: to the big deposit of middle level viscosity, stream is prone to be bonded on the scraper plate in the scale removal process; To the big deposit of lower floor's hardness, in the scale removal process, because the wheel of feeding system drive unit bottom is prone to skid; 2. hopper is brought down stocks machine, and its shortcoming is: to the big deposit of middle level viscosity, stream is prone to be bonded in the hopper in the scale removal process, influence cleaning efficiency: to the big deposit of lower floor's hardness, in the scale removal process, the wheel owing to feeding system drive unit factory department is prone to skid; 3. pump, consider the machine of bringing down stocks, its method is that deposit upper, middle and lower layer is stirred, and with slush pump the worry machine is pressed in its suction, considers its moisture, the mine car of packing into transports, its shortcoming is: this method complex process, clear up the worry net often, efficient is not high; 4. disclose a kind of spiral material transfer type mine sump descaling machine among the patent documentation CN201050383Y, but that the efficient of its cleaning is difficult to is fully up to expectations, and it is difficult to deposit is carried out effective extrusion dehydration.

Summary of the invention

The technical problem that the present invention will solve provides that a kind of cleaning efficiency is high, dehydrating effect is good and the mining sump of positioning stablity is brought down stocks machine.

For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:

A kind of mining sump is brought down stocks machine; Comprise the mechanism that gathers materials, spiral conveyer structure, frame and drive walking mechanism; Said spiral conveyer structure comprises the guide tube, promotes conveyor screw and driver element thereof; Said lifting conveyor screw is arranged in the said guide tube, and this lifting conveyor screw of said drive unit drives upwards promotes material, and said guide tube upper end is provided with discharging opening; The said mechanism that gathers materials is fixed on the guide tube below of said shedding mechanism, and it comprises two horizontally disposed aggregate structures at least, is used for material collection to this guide tube lower port place.

The aggregate structure comprises a U-shaped opening downwardly or Yin-section ducts, arranged in the U-shaped cross-section tube or Yin tank auger match the propeller body, and the body for driving the hydraulic motor.

The pitch at the spirochetal middle part of said lifting is less than the pitch (narrowing) of its both ends or bottom.

Be provided with retainer ring, the slip ring of some in the compartment of terrain, middle part of said guide tube, said lifting conveyor screw coupling ground is in said retainer ring and slip ring.

The structure design of the varying pitch at spiral lifting body middle part and retainer ring, slip ring can play the function of extruding, overanxious deposit moisture, and the motion that slip ring does not stop can avoid time of filtration blocked.

In said driving walking mechanism, be provided with clamping device; It is made up of grip slide, clamping cylinder and slide block rotating shaft; Said grip slide is laid in the inboard of contiguous wheel; The output of said clamping cylinder is movably hinged in grip slide one end, and its other end is connected on the axletree by the slide block rotating shaft or the frame corresponding position.Favourable positioning stablity, anti-skidding propelling is effective.

The present invention has actively useful effect:

1. have easy to operately, cleaning efficiency is high, dehydrating effect is good and the characteristics of positioning stablity;

2. simple in structure, compact, good reliability, working service is simple;

3. applied widely, have good economic benefit and social benefit.

Description of drawings

Fig. 1 is brought down stocks the structural representation of machine for a kind of mining sump;

Fig. 2 is for drawing together the structural representation of the mechanism that gathers materials, spiral conveyer structure among Fig. 1;

Fig. 3 is the structural representation that drives walking mechanism among Fig. 1;

Fig. 4 is the structural representation of clamping device among Fig. 3;

Fig. 5 is the cross-sectional view at spiral conveyer structure middle part among Fig. 1;

Fig. 6 is the cross section structure sketch map of Fig. 5.

Among the figure, 1 is vertical support frame, and 2 is the hoist cylinder lower carriage, and 3 is the guide tube stent, and 4 for spiral promotes sprocket body, and 5 is chain, and 6 is the hydraulic motor sprocket wheel; 7 is hydraulic motor, and 8 for promoting conveyor screw, and 9 is the guide tube, and 10 is the hoist cylinder upper bracket, and 11 is hoist cylinder, and 12 is the left-hand screw sprocket body, and 13 is chain; 14 is left hydraulic motor sprocket wheel, and 15 is left hydraulic motor, and 16 is left U type tube seat, and 17 is right U type tube seat, and 18 is right hydraulic motor, and 19 is right hydraulic motor sprocket wheel; 20 is chain, and 21 is the right-hand screw pushing body, and 22 is the right-hand screw pushing body, and 23 is the left-hand screw pushing body, and 24 is grip slide, and 25 is clamping cylinder; 26 is the slide block rotating shaft, and 27 for advancing the oil cylinder junction plate, and 28 is support, and 29 is wheel, and 30 is axletree, and 31 for advancing oil cylinder; 32 are walking hydraulic motor sprocket wheel, and 33 are the walking hydraulic motor, and 34 is chain, and 35 is wheel, and 36 are the walking sprocket wheel, and 37 is fixed head; 38 is retainer ring, and 39 is fixed axis, and 40 is the slip ring pad, and 41 is slip ring, and 42 is charging aperture, and 43 is discharging opening.

The specific embodiment

Further set forth the present invention below in conjunction with specific embodiment.

1 one kinds of mining sump of embodiment are brought down stocks machine; Referring to Fig. 1 to Fig. 6; Comprise the mechanism that gathers materials, spiral conveyer structure, frame and drive walking mechanism, the spiral conveyer structure comprises guide tube 9, promotes conveyor screw 4 and driver element thereof, promotes conveyor screw 4 and is arranged in the guide tube 9; The middle part that promotes conveyor screw 4 is varying pitch (pitch at middle part is less than the pitch of its underpart); Guide tube 9 upper ends are provided with discharging opening 43, are provided with retainer ring 38, the slip ring 41 of some spaced reciprocally at the middle part of guide tube 9, promote conveyor screw 4 coupling ground in retainer ring 38 and slip ring 41; The mechanism that gathers materials is fixed on guide tube 9 belows of above-mentioned shedding mechanism; It comprises the aggregate structure that two left and right horizontal are provided with; Be used for material collection to these guide tube 9 lower port places; Left side aggregate structure comprises the left U type tube seat 16 that Open Side Down, be arranged at the left-hand screw pushing body 23 that is complementary in this left side U type tube seat 16 and drive the left hydraulic motor 15 of this screw propulsion body 23, and right aggregate structure comprises the right U type tube seat 17 that Open Side Down, the right side 18 hydraulic motors that are arranged at the right-hand screw pushing body 22 that is complementary in this right side U type tube seat 17 and drive this screw propulsion body 22.In driving walking mechanism, be provided with clamping device; It is made up of grip slide 24, clamping cylinder 25 and slide block rotating shaft 26; Grip slide 24 is laid in the inboard of contiguous wheel; The output of clamping cylinder 25 is movably hinged in grip slide 24 1 ends, and its other end is connected corresponding position on the axletree by slide block rotating shaft 26.

The mine sump deposit is got into by charging aperture 42 under the effect that advances oil cylinder 31 and brings down stocks in the left and right U type of the

machine tube seat

16,17; Under the effect of left and

right conveyor screw

23,22, concentrate to the middle part; The deposit that is concentrated in the middle part moves up at the effect lower edge guide tube 9 that spiral promotes body 8; When moving to guide tube 9 middle parts; The spiral at middle part promotes body 8, and deposit just is extruded because pitch diminishes, and slip ring 41 is done the circumferential slippage motion at the effect lower edge retainer ring 38 that spiral promotes the helical blade of body 8, and the moisture in the deposit just can be extruded along the gap of retainer ring 38, slip ring 41; Because slip ring can be not blocked in the movement clearance of not stopping, the deposit that is extruded moisture continues to move upward through discharging opening 43 entering mine cars along guide tube 9.

Open hydraulic power unit, the machine of bringing down stocks travels forward under the driving of hydraulic motor 33, when the contact deposit; Open

hydraulic motor

7,15,18; Spiral lifting body 8, right-hand screw body 22, left-hand screw body 23 are started working under the driving of

hydraulic motor

7,15,17, and deposit is got in left and right U

type tube seat

16,17 charging apertures 42, promote at spiral under the effect of body 8, right-hand screw body 22, left-hand screw body 23; Get into mine cars along left and right U

type tube seat

16,17, guide tube 9 through discharging opening 43; Under the effect of hoist cylinder 11, the spiral conveyer structure moves upward, with the deposit of the piling up mine car of progressively packing into; Like wheel-slip, open hydraulic jack 31 wheel is travelled forward.Open hydraulic jack 25, hydraulic jack 25 drive grip slides 24 push away wheel 29 and make it step up guide rail to both sides, open hydraulic jack 31 support is travelled forward with the spiral tube, and the mechanism that gathers materials about making gets into deposit and carries out work.

Being equal to of dimensional parameters that each parts in change the foregoing description are concrete or component is alternative, can form a plurality of concrete embodiment, is common excursion of the present invention, details no longer one by one at this.

Claims

1. a mining sump is brought down stocks machine; Comprise the mechanism that gathers materials, spiral conveyer structure, frame and drive walking mechanism; It is characterized in that said spiral conveyer structure comprises the guide tube, promotes conveyor screw and driver element thereof, said lifting conveyor screw is arranged in the said guide tube; This lifting conveyor screw of said drive unit drives upwards promotes material, and said guide tube upper end is provided with discharging opening; The said mechanism that gathers materials is mounted on the guide tube below of said shedding mechanism, and it comprises two horizontally disposed aggregate structures at least, is used for material collection to this guide tube lower port place.

(2) as claimed in claim 1, wherein the mineral water clearance position, characterized in that said structure comprises aggregates downwardly opening U-shaped cross-section ducts or Yin, settings that match the type of the U-type or Yin section of pipe tank body and driving the propeller propeller body hydraulic motors.

3. mining sump according to claim 2 is brought down stocks machine, it is characterized in that the pitch at the spirochetal middle part of said lifting narrows.

4. mining sump according to claim 3 is brought down stocks machine, it is characterized in that, is provided with retainer ring, the slip ring of some in the compartment of terrain, middle part of said guide tube, and said lifting conveyor screw coupling ground is in said retainer ring and slip ring.

5. mining sump according to claim 4 is brought down stocks machine; It is characterized in that; In said driving walking mechanism, be provided with clamping device, it is made up of grip slide, clamping cylinder and slide block rotating shaft, and said grip slide is laid in the inboard of contiguous wheel; The output of said clamping cylinder is movably hinged in said grip slide one end, and its other end is connected on the axletree by the slide block rotating shaft or the frame corresponding position.