CN109441485A - Automatic charging spouting plant and method - Google Patents
Automatic charging spouting plant and method Download PDFInfo
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- CN109441485A CN109441485A CN201811452448.1A CN201811452448A CN109441485A CN 109441485 A CN109441485 A CN 109441485A CN 201811452448 A CN201811452448 A CN 201811452448A CN 109441485 A CN109441485 A CN 109441485A
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- hopper
- rack
- automatic charging
- feed bin
- shooting machine
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 11
- 239000011378 shotcrete Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000036541 health Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000007115 recruitment Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention belongs to colliery tunnel support technical field of operation.A kind of automatic charging spouting plant, including rack；Component of walking is arranged in the bottom of the frame；Pulp shooting machine is arranged in the rack, and the shotcrete pipe connecting with the pulp shooting machine is provided in the rack；Flip power component is provided between the hopper and the rack, the flip power component drives hopper switching action between feeding and unloading station.Also disclose a kind of automatic charging gunnite method.Whole knot high degree of automation of the invention, it is easy to operate, it is easy to maintenance；It is driven using hydraulic system, securely and reliably；The discharging form of hopper is that cylinder drives discharging, and uninterrupted is controllable, adaptable；The form that the application is driven using crawler body and hydraulic motor, equipment are mobile flexible and convenient；Without fugitive dust, health environment-friendly；Spray operation can be realized in less staffing, realizes safety, benefit two-win.
Description
Technical field
The invention belongs to colliery tunnel support technical field of operation, and in particular to a kind of automatic charging spouting plant and side
Method.
Background technique
What is generallyd use in colliery tunnel support field is bolt-spary supports, is limited by environment space, can only be manually
Feeding gunite concrete, charging method are that operative employee will expect to shovel from ground into the hopper of pulp shooting machine with spade, are generallyd use
6~7m3(of feed quantity is roughly equal to 9t to pulp shooting machine per hour), as one can imagine using artificial loading mode large labor intensity, and spade
Shovel material bring fugitive dust is larger to the safety and health effect that participate in labour personnel.Especially coal mine large section roadway carries out artificial
When spray operation, need continuous generous amount whitewashing, artificial loading mode belongs to high-strength working in fact, need to double personnel into
Capable feeding of changing the day off in shifts, it is time-consuming, influence construction speed.With the development of Chinese society, coal mine front-line workers is recruited more next
It is more difficult to, the personnel's age obtained employment at present is generally bigger than normal, and physical efficiency is successively decreased year by year.Personnel's wage pays cumulative year after year, and mine is faced with
Environment is poor, recruitment is difficult, wage is high, low efficiency, returns few deep-seated problems and problem.It is detached from industry predicament, is needed from asking
Fundamentally solving for topic, realizes equipment automatic charging and operation function.
Since lane space requires, the influence of the ambient humidity of underground work, the requirement of explosion proof in tunnel and complete machine are applied
The requirement of work technique and layout, it is required that feeding spouting plant further can optimize and adjust, thus in structure and
The requirement of tunnel operation is realized in layout.
Summary of the invention
The purpose of the present invention is in view of the above problems and insufficient, a kind of automatic charging spouting plant and side are provided
Method can be realized the automatic charging whitewashing in underground coal mine environment work, instead of current artificial loading whitewashing machine operation, reduction
Recruitment number replaces traditional physical work with mechanized operation, largely reduces labor operation intensity, while meeting and applying
The requirement of work technique and jet quality.
In order to achieve the above objectives, it is adopted the technical scheme that:
A kind of automatic charging spouting plant, comprising: rack；Walking component, is arranged in the bottom of the frame；Pulp shooting machine is set
It sets in the rack, the shotcrete pipe connecting with the pulp shooting machine is provided in the rack；And hopper, the hopper with it is described
Flip power component is provided between rack, the flip power component drives the hopper to cut between feeding and unloading station
Move work；When being in unloading station, the feed opening of the hopper is corresponding with the stirred tank of the pulp shooting machine.
Automatic charging spouting plant according to the present invention, it is preferable that be provided in the rack before and after the driving pulp shooting machine
The slide track component of movement, the slide track component include: slideway, are fixed in the rack；Sliding rack, matching sliding
It is arranged on the slideway, and the pulp shooting machine is fixed in the sliding rack；With sliding power component, driving described in
Sliding rack fore-aft motion on the slideway.
Automatic charging spouting plant according to the present invention, it is preferable that two side bottom of hopper is fixedly installed support, and two
The bottom of the support and the rack are hinged；The flip power component is overturning hydraulic cylinder, the overturning hydraulic cylinder
Both ends it is hinged with the rack and the support respectively；Vibrator is additionally provided on the hopper.
Automatic charging spouting plant according to the present invention, it is preferable that the hopper includes: the first feed bin that section is in triangular shape
Section；The second tapered feed bin section, the first feed bin section and the second feed bin section are correspondingly arranged up and down, described
The bottom of second feed bin section is provided with feed valve；When be in feeding station when, the first feed bin section wherein one side with
Ground fitting.
Automatic charging spouting plant according to the present invention, it is preferable that the feed valve is the slide gate that feed hopper bottom is arranged in
Door is provided with two parallel cylinders for controlling the plug board gate movement on hopper.
Automatic charging spouting plant according to the present invention, it is preferable that further include accelerator screw feed component, be arranged in institute
It states in rack, the accelerator screw feed component includes: conveying shell, the U-shaped channel-shaped of conveying shell, in the conveying
The top of shell is provided with upper cover plate, and the both ends of the conveying shell are provided with end cover；Shaftless screw, matching setting
Driving assembly is provided in the conveying shell, and in wherein one end of the conveying shell；Feed bin is arranged described defeated
The feed end of material shell body；And feeding tube, the discharge end of the conveying shell is set, control is provided in the feeding tube
Valve, the feeding tube are corresponding with the stirred tank of pulp shooting machine.
Automatic charging spouting plant according to the present invention, it is preferable that wherein one end of the shaftless screw is fixedly installed company
Spindle is provided with corresponding sealing structure between the connecting shaft and corresponding end cover；It is set on the outside of the end cover
It is equipped with mounting base, the connecting shaft is arranged in the mounting base by bearing support, and the driving component is hydraulic motor, institute
It states hydraulic motor to be mounted in the mounting base, the hydraulic motor and the connecting shaft are sequentially connected.
Automatic charging spouting plant according to the present invention, it is preferable that the sealing structure includes being arranged in the end cover
The sealing ring that the seal cartridge at middle part, the seal groove being provided on the seal cartridge and matching are arranged in the seal groove；
The feed bin is corresponding with the conveying shell to be tightly connected, and Moveable feeding cover door, the upper cover are provided at the top of the feed bin
Between plate and the conveying shell, between the upper cover plate and the feed bin, between the Moveable feeding cover door and the feed bin
It is provided with gasket.
Automatic charging spouting plant according to the present invention, it is preferable that the circumferential direction of the rack is laid with multiple groups hydraulic lifting branch
Leg is additionally provided with explosion-proof electrical distribution box, control valve group system, dust collecting system, hydraulic workstation and seat in the rack.
Automatic charging spouting plant according to the present invention, it is preferable that the walking component is crawler body, and by hydraulic motor
Drive actions.
A kind of automatic charging gunnite method carries out automatic charging whitewashing using above-mentioned automatic charging spouting plant, specifically
Step are as follows:
A, automatic charging spouting plant is moved to working region, and leveled；
B, hopper is rotated to feeding station, the hopper will be discharged by delivery vehicle with the mix for merging stirring by a certain percentage
It is interior, hopper is rotated and upgraded to unloading station by flip power component, and make the stirred tank of pulp shooting machine and the feed opening of hopper
It is corresponding；
C, start spraying machine, while mix and accelerator being added in the stirred tank of pulp shooting machine, and by shotcrete pipe spray to by
Spray plane.
By adopting the above technical scheme, acquired beneficial effect is:
The present invention uses shaftless conveying batcher, and more compact structure, space and occupied area are small, and is the nothing of feed bin integral type
The features such as axis conveys batcher, and it is adjustable to be provided simultaneously with delivery rate, has a safety feature, easy to operate, easy to use；In addition,
The application uniform feeding, feed adjustable range is big, and small in size, compact-sized, good airproof performance, anti-explosion safety is practical, especially
It is suitably applied coal mine operation, the adaptability and safety to application scenarios have very big guarantee.
Compact overall structure of the invention, high degree of automation, it is easy to operate, it is easy to maintenance；It is driven using hydraulic system,
Securely and reliably；The discharging form of hopper is that cylinder drives discharging, and uninterrupted is controllable, adaptable；The application uses track bottom
The form of disk and hydraulic motor driving, equipment are mobile flexible and convenient；Without fugitive dust, health environment-friendly；Less staffing can be real
Existing spray operation, realizes safety, benefit two-win.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, hereinafter by the attached drawing to the embodiment of the present invention into
Row is simple to be introduced.Wherein, attached drawing is used only for showing some embodiments of the present invention, rather than whole embodiments of the invention are limited
It is formed on this.
Fig. 1 is the structural schematic diagram according to the automatic charging spouting plant of the embodiment of the present invention.
Fig. 2 is the overlooking structure diagram of Fig. 1.
Fig. 3 is the left view structural representation of Fig. 1.
Fig. 4 is the schematic perspective view according to the automatic charging spouting plant of the embodiment of the present invention.
Fig. 5 is the schematic perspective view according to the underground mine use powder-granule material screw(-type) feeder of the embodiment of the present invention.
Fig. 6 is the positive structure diagram according to the underground mine use powder-granule material screw(-type) feeder of the embodiment of the present invention.
Fig. 7 is the overlooking structure diagram of Fig. 6.
Fig. 8 is according to the shaftless screw of the embodiment of the present invention and the attachment structure schematic diagram of driving assembly.
Fig. 9 is the schematic cross-sectional view of Fig. 8.
Figure 10 is the structural schematic diagram according to the hopper of the embodiment of the present invention.
Serial number in figure:
100 it is rack, 110 be slide track component, 111 be slideway, 112 be sliding power push rod, 120 is hydraulic lifting supporting leg；
200 it is hopper, 201 be support, 202 be the first feed bin section, 203 be the second feed bin section, 204 is plug board gate, 205
It is flip power component for parallel cylinder, 206；
300 it is accelerator screw feed component, 301 be conveying shell, 302 be upper cover plate, 303 be end cover, 304 is shaftless
Spiral, 305 be driving assembly, 306 be feed bin, 307 be feeding tube, 308 be control valve, 309 be Moveable feeding cover door, 310 be company
Spindle, 311 be mounting base, 312 be bearing, 313 be access panel, 314 be seal cartridge, 315 be sealing ring；
401 it is explosion-proof electrical distribution box, 402 be control valve group system, 403 be dust collecting system, 404 be hydraulic workstation, 405 is seat
Chair；
500 be walking component；
600 it is pulp shooting machine, 601 be shotcrete pipe, 602 is stirred tank.
Specific embodiment
In order to enable the purpose of technical solution of the present invention, technical characteristic and technical effect are clearer, it hereinafter will knot
The attached drawing for closing the specific embodiment of the invention, is clearly and completely described the exemplary scenario of the embodiment of the present invention.
Referring to Fig. 1-Figure 10, the present embodiment acts on operation for coal mine down-hole tunnel, not only has sternly to the volume of equipment
The requirement of lattice, and have very high requirement to the adaptability of environment, therefore the present embodiment discloses a kind of automatic charging spouting plant,
It includes rack 100, walking component 500, pulp shooting machine 600 and hopper 200；Component 500 of walking is arranged at 100 bottom of rack
Portion；Pulp shooting machine 600 is arranged in the rack 100, and the whitewashing connecting with the pulp shooting machine 600 is provided in the rack 100
Pipe 601；Flip power component 206 is provided between the hopper 200 and the rack, the flip power component 206 drives
The hopper 200 switching action between feeding and unloading station；Wherein, when being in unloading station, under the hopper 200
Material mouth is corresponding with the stirred tank 602 of the pulp shooting machine 600.
The slide track component 110 for driving 600 fore-aft motion of pulp shooting machine, the slide rail group are provided in the rack 100
Part 110 includes slideway 111, sliding rack and sliding power component 112, and slideway 111 is fixed in the rack 100；Sliding
Frame matching is slidably arranged on the slideway 111, and the pulp shooting machine 600 is fixed in the sliding rack；Sliding power
Component 112 drives sliding rack fore-aft motion on the slideway 111, during the work time, when hopper is in feeding station
When, pulp shooting machine is located on corresponding reset station under the action of sliding rack, and when hopper is in unloading station, pulp shooting machine is in cunning
The lower part of hopper is moved under the action of shifting Power Component, and makes the feed opening of hopper corresponding with stirred tank.
The specific connection structure of hopper in the present embodiment are as follows: 200 liang of side bottoms of hopper are fixedly installed support 201, and two
The bottom of the support 201 and the rack 100 are hinged；The flip power component 206 is overturning hydraulic cylinder, the overturning
The both ends of hydraulic cylinder are hinged with the rack 100 and the support 201 respectively.
In order to further improve the harmony of structure, convenient for the densification rational Design on Plane of whole equipment, the present embodiment
Hopper include section be in triangular shape the first feed bin section 202 and the second tapered feed bin section 203, can also be in hopper
Upper setting vibrator, convenient for the flowing of material, the first feed bin section 202 and about 203 the second feed bin section are corresponding
Setting, the bottom of the second feed bin section 203 is provided with feed valve；When being in feeding station, the first feed bin section
201 wherein one side is bonded with ground.Feed valve is the plug board gate 204 that feed hopper bottom is arranged in the present embodiment, in hopper
On be provided with two parallel cylinders 205 for controlling plug board gate movement, consequently facilitating carrying out the adjusting of openings of sizes.
Carry out accelerator addition in, not only need to ensure drying, the charging of accelerator uniformity and each portion
The layout structure of part, it is also necessary to explosion-proof equal requirement is realized, to be adapted to coal mine operation；Therefore speed is provided in the present embodiment
Solidifying agent screw feed component 300, is arranged in the rack 100, and the accelerator screw feed component 300 includes conveying shell
Body 301, conveying spiral, feed bin 306 and feeding tube 307, the U-shaped channel-shaped of conveying shell 301 in the present embodiment, in the conveying shell
The top of body 301 is provided with upper cover plate 302, and the both ends of the conveying shell 301 are provided with end cover 303, upper cover plate 302
On offer observation panel, transparent access panel 313 is arranged in matching at the observation panel；The feed opening of feeding tube and stirring for pulp shooting machine
It is corresponding to mix slot.
Conveying spiral is shaftless screw 304, and the matching of shaftless screw 304 is arranged in the conveying shell 301, and described
Wherein one end of conveying shell 301 is provided with driving assembly 305；The feed end of the conveying shell 301 is arranged in feed bin 306；
The discharge end of the conveying shell 301 is arranged in feeding tube 307, is provided with control valve 308, this reality in the feeding tube 307
The control valve 308 for applying example is sealed butterfly valve, can ensure the sealing of feeding process.
For the connection structure of shaftless screw 304 and driving assembly 305, particularly: wherein one end of shaftless screw 304
It is fixedly installed connecting shaft 310, is provided with corresponding sealing structure between the connecting shaft 310 and corresponding end cover 303；
The outside of the end cover 303 is provided with mounting base 311, the connecting shaft 310 is arranged by the support of bearing 312 described
In mounting base 311, the driving component 305 is hydraulic motor, and the hydraulic motor is mounted in the mounting base 311,
Hydraulic motor and the connecting shaft 310 are sequentially connected.
In order to improve the sealing performance of entire screw(-type) feeder, the sealing structure of the present embodiment, which specifically includes, to be arranged described
Seal cartridge 314 in the middle part of end cover, the seal groove being provided on the seal cartridge and matching are arranged in the seal groove
Interior sealing ring 315.Meanwhile the feed bin 306 sealed connection corresponding with the conveying shell 301, on the top of the feed bin 306
Portion is provided with Moveable feeding cover door 309, between the upper cover plate 302 and the conveying shell 301, the upper cover plate 302 with it is described
Gasket is provided between feed bin 306, between the Moveable feeding cover door 309 and the feed bin 306.
In order to improve the uniformity of feed, its adjustable extent is improved, in the driving assembly of the present embodiment, hydraulic motor connects
It is connected to hydraulic throttle valve, the revolving speed of the hydraulic motor is controlled by the hydraulic throttle valve.
During the work time, the mix mixed by a certain percentage with merging is transported to construction site by transport vehicle, will expect
Pour into horizontal positioned hopper, hopper is raised to certain altitude by overturning hydraulic cylinder in full material, mix from
Under weight and vibrator effect, is fallen under mix in the stirred tank of pulp shooting machine, be stirred with accelerator into pulp shooting machine and turned together
Daughter material chamber, then by compressed air by rotor intracorporal mix indentation discharger, discharger with sandblasting is effective quickly connects
Head connection, the end connection nozzle boss and shotcrete pipe of blast tube, most sprays to through shotcrete pipe by spray plane afterwards.
In order to realize the good operation of whole equipment, it is laid with multiple groups hydraulic lifting supporting leg in the circumferential direction of rack, is used for
The leveling of entire rack is adjusted in the course of work, at the same be additionally provided in rack explosion-proof electrical distribution box 401, control valve group system 402,
Dust collecting system 403, hydraulic workstation 404 and seat 405, wherein cunning can be arranged in pulp shooting machine 600 in dust collecting system 403 simultaneously
It moves on frame, thus synchronous fore-aft motion；Wherein, seat arrangement in equipment rational position and provides safety and comfortably operates empty
Between, the operation of control valve group system can be also able to carry out to explosion-proof electrical distribution box power supply start stop operation.
Pulp shooting machine is used to realize the conveying and injection of concrete mixture.Pulp shooting machine is mainly total by driving device, rotor
It is formed at, the part such as air-channel system, spraying system, electric device.The material being stirred passes through vibration screen by ingredient stirred tank
It feeds in spraying machine hopper, in the straight-through material chamber that injection rotor is stirred by setting gauge, with rotor eddy flow to discharge outlet, herein
It is passed through compressed air from gas chamber, material is blown into discharging elbow, another burst of compressed air is introduced by cyclone, and be in multi-head spiral
State dispels material, accelerates, and makes its rotation, swims, and into conveying pipeline, reaches spray head and adds the injection that keeps the skin wet on a small quantity again
It goes out.
Dust collecting system is used to generate tiny structure around equipment, and carries out dust to key position, purifies execute-in-place ring
Border.The device is made of centrifugal blower, shield, dedusting pipeline, expansion chamber, dedusting filtering bag, deashing device, deashing bucket etc..Dust-laden
Gas is collected by passport along dedusting pipeline enters expansion chamber, under the negative pressure that centrifugal blower generates, dusty gas through filter bag,
Under dust and solid particulate matter are stopped by filter bag, pure air is discharged after centrifugal blower pipeline, right after subjob on duty
Deashing device is operated, and dust in deashing bucket is finally handled.
Supply air system refers mainly to compressed air line system and end effector realizes different functions.Its mainly by into
Air hose, bellows, distributor, pressure gauge, upper wind path, lower wind path, valve and pipeline composition.Compressed air enters wind through main air hose
Case distributes two-way air hose by bellows, and a routing upcast ventilation pipe enters rotor block material chamber, mix is pressed into discharger.Another way is straight
It taps into discharger, sprays to mix by spray plane through transfer pipeline under two bursts of air-flow collective effects.
Hydraulic system refers mainly to hydraulic station and control valve group system.By hydraulic pump, drive motor, fuel tank, direction valve,
The hydraulic source device of the compositions such as throttle valve, overflow valve or the hydraulic device including control valve.By the stream of driving device requirement
To, pressure and flow fuel feeding, suitable for driving device separated with hydraulic station it is various mechanically, by hydraulic station and driving device
(oil cylinder or motor) is connected with oil pipe, realizes various pipeline fuel feeding and drive actions.
Electrical control system refers mainly to control cabinet and electric circuit.Conventional input is three-phase 380/660v or 660/1140v
Mine power resource, total power switch use earth leakage circuit-breaker, and each circuit has respective short-circuit overload protection, and control circuit can be right
Each motor is activated individually and stops operation.
Walking component 500 in the present embodiment is crawler body, and by hydraulic motor drive actions, specifically, it is band
The steel tracks chassis of hydraulic motor.A pair of double caterpillar belt structures with hydraulic motor driving of crawler body two sides arrangement, each
Pedrail mechanism is by a driving wheel, a directive wheel and multiple thrust wheels composition.Train when passing through installation is given up the throne, and will be wrapped outside
The crawler tensioning of side, driving wheel drive crawler belt relative wheel mobile, and directive wheel limits the position of crawler belt during exercise, thrust wheel branch
Hold the weight of entire car body.
Disclosed herein as well is a kind of automatic charging gunnite methods, are carried out using above-mentioned automatic charging spouting plant automatic
Feeding whitewashing, specific steps are as follows:
A, automatic charging spouting plant is moved to working region, and leveled；
B, hopper is rotated to feeding station, the hopper will be discharged by delivery vehicle with the mix for merging stirring by a certain percentage
It is interior, hopper is rotated and upgraded to unloading station by flip power component, and make the stirred tank of pulp shooting machine and the feed opening of hopper
It is corresponding；
C, start spraying machine, while mix and accelerator being added in the stirred tank of pulp shooting machine, and by shotcrete pipe spray to by
Spray plane.
Specific method and step is described below: operation control valve group system, hydraulic workstation are walking component
Hydraulic motor fuel feeding, driving crawler body move the device into operation area.Support oil cylinder (i.e. hydraulic lifting supporting leg) is by equipment support
It rising and leaves ground and level whole, hopper under the action of overturning hydraulic cylinder overturns improving material after lowest order receives material,
Meanwhile dust collecting system and pulp shooting machine are moved into discharging station from feeding station under Hydraulic Cylinder effect in slide track component, it is fed
Valve, which is opened, carries out discharging, and accelerator screw feeder is actuated for accelerator addition feed, opens dust collecting system and pulp shooting machine
Power supply, mixture under the action of pulp shooting machine, by shotcrete pipe carry out conveying and spray operation.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, same or similar part may refer to each other between each embodiment.
Unless otherwise defined, the technical term or scientific term used herein should be in fields of the present invention and has
The ordinary meaning that the personage of general technical ability is understood." first " used in present specification and claims, " the
Two " and similar word be not offered as any sequence, quantity or importance, and be used only to distinguish different composition portions
Point.Equally, the similar word such as "one" or " one " also not necessarily indicates quantity limitation." comprising " or "comprising" etc. are similar
Word means that the element or object that occur before the word are covered the element for appearing in the word presented hereinafter or object and its be equal,
And it is not excluded for other elements or object." connection " either the similar word such as " connected " not now due to physics or mechanical
Connection, but may include electrical connection, it is either direct or indirect."upper", "lower", "left", "right" etc. are only used
In indicating relative positional relationship, after the absolute position for being described object changes, then the relative positional relationship may also be correspondingly
Change.
It is described in detail exemplary embodiment of the invention above in reference to preferred embodiment, however art technology
Personnel it will be appreciated that under the premise of without departing substantially from theory of the present invention, above-mentioned specific embodiment can be made a variety of modifications and
Remodeling, and multiple combinations can be carried out to each technical characteristic proposed by the present invention, structure, and without departing from protection model of the invention
It encloses, protection scope of the present invention is determined by the attached claims.
Claims (10)
1. a kind of automatic charging spouting plant characterized by comprising
Rack；
Walking component, is arranged in the bottom of the frame；
Pulp shooting machine is arranged in the rack, the shotcrete pipe connecting with the pulp shooting machine is provided in the rack；
And hopper, flip power component is provided between the hopper and the rack, described in the flip power component driving
Hopper switching action between feeding and unloading station；
Wherein, when being in unloading station, the feed opening of the hopper is corresponding with the stirred tank of the pulp shooting machine.
2. automatic charging spouting plant according to claim 1, which is characterized in that be provided with described in driving in the rack
The slide track component of pulp shooting machine fore-aft motion, the slide track component include:
Slideway is fixed in the rack；
Sliding rack, matching is slidably arranged on the slideway, and the pulp shooting machine is fixed in the sliding rack；
With sliding power component, sliding rack fore-aft motion on the slideway is driven.
3. automatic charging spouting plant according to claim 1 or 2, which is characterized in that two side bottom of hopper is solid
Surely it is provided with support, the bottom of two supports and the rack are hinged；The flip power component is overturning hydraulic cylinder, institute
The both ends for stating overturning hydraulic cylinder are hinged with the rack and the support respectively；Vibrator is additionally provided on the hopper.
4. automatic charging spouting plant according to claim 3, which is characterized in that the hopper includes:
Section is in the first feed bin section of triangular shape；
With the second tapered feed bin section, the first feed bin section and the second feed bin section are correspondingly arranged up and down, institute
The bottom for stating the second feed bin section is provided with feed valve；
When being in feeding station, the wherein one side of the first feed bin section is bonded with ground.
5. automatic charging spouting plant according to claim 4, which is characterized in that the feed valve is to be arranged in hopper bottom
The plug board gate in portion is provided with two parallel cylinders for controlling the plug board gate movement on hopper.
6. automatic charging spouting plant according to claim 1, which is characterized in that further include accelerator screw feed group
Part is arranged in the rack, and the accelerator screw feed component includes:
Conveying shell, the U-shaped channel-shaped of conveying shell are provided with upper cover plate on the top of the conveying shell, described defeated
The both ends of material shell body are provided with end cover；
Shaftless screw, matching setting are provided with driving in the conveying shell, and in wherein one end of the conveying shell
Component；
The feed end of the conveying shell is arranged in feed bin；
And feeding tube, the discharge end of the conveying shell is set, control valve is provided in the feeding tube, it is described to slip material
It manages corresponding with the stirred tank of pulp shooting machine.
7. automatic charging spouting plant according to claim 6, which is characterized in that wherein one end of the shaftless screw is solid
Surely it is provided with connecting shaft, corresponding sealing structure is provided between the connecting shaft and corresponding end cover；
Mounting base is provided on the outside of the end cover, the connecting shaft is arranged in the mounting base by bearing support,
The driving component is hydraulic motor, and the hydraulic motor is mounted in the mounting base, the hydraulic motor with it is described
Connecting shaft transmission connection.
8. automatic charging spouting plant according to claim 7, which is characterized in that the sealing structure includes being arranged in institute
The seal cartridge in the middle part of end cover, the seal groove being provided on the seal cartridge and matching is stated to be arranged in the seal groove
Interior sealing ring；
The feed bin is corresponding with the conveying shell to be tightly connected, and Moveable feeding cover door is provided at the top of the feed bin, described
Between upper cover plate and the conveying shell, between the upper cover plate and the feed bin, the Moveable feeding cover door and the feed bin it
Between be provided with gasket.
9. automatic charging spouting plant according to claim 1, which is characterized in that the circumferential direction of the rack is laid with multiple groups
Hydraulic lifting supporting leg, be additionally provided in the rack explosion-proof electrical distribution box, control valve group system, dust collecting system, hydraulic workstation and
Seat；The walking component is crawler body, and by hydraulic motor drive actions.
10. a kind of automatic charging gunnite method, which is characterized in that sprayed using the automatic charging as described in claim 1-9 is any
It starches equipment and carries out automatic charging whitewashing, specific steps are as follows:
A, automatic charging spouting plant is moved to working region, and leveled；
B, hopper is rotated to feeding station, the hopper will be discharged by delivery vehicle with the mix for merging stirring by a certain percentage
It is interior, hopper is rotated and upgraded to unloading station by flip power component, and make the stirred tank of pulp shooting machine and the feed opening of hopper
It is corresponding；
C, start spraying machine, while mix and accelerator being added in the stirred tank of pulp shooting machine, and by shotcrete pipe spray to by
Spray plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452448.1A CN109441485A (en) | 2018-11-30 | 2018-11-30 | Automatic charging spouting plant and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452448.1A CN109441485A (en) | 2018-11-30 | 2018-11-30 | Automatic charging spouting plant and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109441485A true CN109441485A (en) | 2019-03-08 |
Family
ID=65555939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452448.1A Pending CN109441485A (en) | 2018-11-30 | 2018-11-30 | Automatic charging spouting plant and method |
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| Country | Link |
|---|---|
| CN (1) | CN109441485A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803455A (en) * | 2019-12-11 | 2020-02-18 | 河南省煤科院科明机电设备有限公司 | Mine car taking unit in roadway and operation method |
| CN110985051A (en) * | 2019-12-10 | 2020-04-10 | 内蒙古黄陶勒盖煤炭有限责任公司 | Guniting rubber-tyred vehicle system |
| CN113882875A (en) * | 2021-09-24 | 2022-01-04 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable slurry spraying machine |
| CN114906554A (en) * | 2022-07-15 | 2022-08-16 | 溧阳市创新机械有限公司 | Shaftless screw conveyor for high-temperature-resistant rotary kiln |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1943613U (en) * | 1965-04-07 | 1966-08-04 | Tech Inc Const | DEVICE FOR MANUFACTURING CONCRETE BODIES. |
| CN103255922A (en) * | 2013-05-21 | 2013-08-21 | 杨斌 | Automatic feeding type concrete spraying trolley |
| CN103910180A (en) * | 2014-04-10 | 2014-07-09 | 中国长江三峡集团公司 | Tipping-bucket concrete feeder |
| CN104373135A (en) * | 2013-08-15 | 2015-02-25 | 李国安 | Mobile moist-wet dual-purpose automatic-loading shotcreting machine |
| CN209430210U (en) * | 2018-11-30 | 2019-09-24 | 河南省煤科院科明机电设备有限公司 | Automatic charging spouting plant |
-
2018
- 2018-11-30 CN CN201811452448.1A patent/CN109441485A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1943613U (en) * | 1965-04-07 | 1966-08-04 | Tech Inc Const | DEVICE FOR MANUFACTURING CONCRETE BODIES. |
| CN103255922A (en) * | 2013-05-21 | 2013-08-21 | 杨斌 | Automatic feeding type concrete spraying trolley |
| CN104373135A (en) * | 2013-08-15 | 2015-02-25 | 李国安 | Mobile moist-wet dual-purpose automatic-loading shotcreting machine |
| CN103910180A (en) * | 2014-04-10 | 2014-07-09 | 中国长江三峡集团公司 | Tipping-bucket concrete feeder |
| CN209430210U (en) * | 2018-11-30 | 2019-09-24 | 河南省煤科院科明机电设备有限公司 | Automatic charging spouting plant |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110985051A (en) * | 2019-12-10 | 2020-04-10 | 内蒙古黄陶勒盖煤炭有限责任公司 | Guniting rubber-tyred vehicle system |
| CN110985051B (en) * | 2019-12-10 | 2021-08-13 | 内蒙古黄陶勒盖煤炭有限责任公司 | Guniting rubber-tyred vehicle system |
| CN110803455A (en) * | 2019-12-11 | 2020-02-18 | 河南省煤科院科明机电设备有限公司 | Mine car taking unit in roadway and operation method |
| CN110803455B (en) * | 2019-12-11 | 2023-12-26 | 河南省煤科院科明机电设备有限公司 | Mining car material taking unit in roadway and operation method |
| CN113882875A (en) * | 2021-09-24 | 2022-01-04 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable slurry spraying machine |
| CN113882875B (en) * | 2021-09-24 | 2024-03-01 | 贵州盘江精煤股份有限公司 | Automatic feeding system of movable type slurry spraying machine |
| CN114906554A (en) * | 2022-07-15 | 2022-08-16 | 溧阳市创新机械有限公司 | Shaftless screw conveyor for high-temperature-resistant rotary kiln |
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