CN107323487A - Pebble coal slag discharging vehicle - Google Patents

Pebble coal slag discharging vehicle Download PDF

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Publication number
CN107323487A
CN107323487A CN201710393592.1A CN201710393592A CN107323487A CN 107323487 A CN107323487 A CN 107323487A CN 201710393592 A CN201710393592 A CN 201710393592A CN 107323487 A CN107323487 A CN 107323487A
Authority
CN
China
Prior art keywords
casing
pebble coal
slag discharging
coal slag
locating dowel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710393592.1A
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Chinese (zh)
Inventor
温玉友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou City Curtis Technology Co Ltd
Original Assignee
Huizhou City Curtis Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou City Curtis Technology Co Ltd filed Critical Huizhou City Curtis Technology Co Ltd
Priority to CN201710393592.1A priority Critical patent/CN107323487A/en
Publication of CN107323487A publication Critical patent/CN107323487A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/12Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/14Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18Preventing escape of dust
    • B65G69/181Preventing escape of dust by means of sealed systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00Indexing codes relating to type or characteristics of transported articles

Abstract

The present invention relates to a kind of pebble coal slag discharging vehicle.The pebble coal slag discharging vehicle includes:Dreg discharging box, roll wheel assembly and positioning component;The dreg discharging box includes casing, lid and gear and sets body, and the lid is connected with the casing, and linker is provided with the lid, and the gear sets the side that body is movably arranged in the casing;The roll wheel assembly includes roller bearing and two scroll wheels, and the roller bearing is arranged on the casing, and described two scroll wheels are rotationally connected with the two ends of the roller bearing respectively;The positioning component includes the first locating dowel and the second locating dowel, and first locating dowel is installed on the casing, and second locating dowel is movably set in first locating dowel.The pebble coal slag discharging vehicle can effectively suppress dust from flying, it is ensured that workshop environment is good and can be loaded operation more conveniently.

Description

Pebble coal slag discharging vehicle
Technical field
The present invention relates to the stone coal collecting device in removing gangue system, more particularly to a kind of stone coal and removing slag Car.
Background technology
Coal pulverizer in steam power plant's pulverized coal preparation system operationally, can be discharged from bottom the pyrite that not be grated and by Spoil and the coal grain of entrainment, referred to as pebble coal.In the actual motion of mill coal pulverizer system, by stone coal discharge into being arranged Often there is the failure that need to be repaired with the more normal time in the standby removing gangue system constituted, hence in so that pebble coal is when longer In can not normal discharge, in order to stablize steam power plant's normal power generation, in this time limit, using manual emission pebble coal.Manual emission , it is necessary to intermittently open blow-off valve during pebble coal, pebble coal is discharged on ground in open carriage type transhipment bucket by outlet, Then the pebble coal that open carriage type is transported in bucket is transported to outdoor coal cinder yard by staff.But opening blow-off valve row When going out pebble coal, because the temperature and pressure in coal pulverizer is higher, the higher coal dust of temperature can be as the pebble coal of discharge be from row Outlet sprays, and when just containing pebble coal with open carriage type transhipment bucket, can make workshop dust from flying, cause working environment Badly, the healthy of staff is greatly endangered.In addition, staff in severe working environment by pebble coal by opening Mouth carriage type transhipment bucket is loaded on transport vehicle, and labor intensity is big, and operating efficiency is relatively low.
The content of the invention
Based on this, it is necessary to dust from flying is caused when discharging pebble coal for coal pulverizer, influence staff body is good for The problem of health, can effectively suppress dust from flying there is provided one kind, it is ensured that workshop environment is good and can carry out more conveniently The pebble coal slag discharging vehicle of loading operation.
A kind of pebble coal slag discharging vehicle, including:Dreg discharging box, roll wheel assembly and positioning component;The dreg discharging box include casing, Lid and gear set body, and the casing offers collecting chamber, and the collecting chamber has opening, and the lid connects with the casing Connect, and the cover cap is provided with linker, the linker is offered in the opening of the collecting chamber on the lid Chamber is connected, the connection chamber is connected with the collecting chamber, and the gear sets the side that body is movably installed in the casing;The roller Component includes roller bearing and two scroll wheels, and the roller bearing is arranged on the casing, and described two scroll wheels rotate connection respectively In the two ends of the roller bearing;The positioning component includes the first locating dowel and the second locating dowel, and first locating dowel is installed on On the casing, second locating dowel is movably set in first locating dowel.
In one of the embodiments, the linker includes connected component and buckling piece, and the connection chamber is opened in described In connected component, the buckling piece is fixedly installed on the side wall of the connected component.
In one of the embodiments, the linker also includes cover plate, and the cover plate is actively covered on the connection On body.
In one of the embodiments, it is provided with the lid on protruding block, the cover plate and is provided with grip part, it is described Grip part has a groove, and the protruding block is actively arranged in the groove.
In one of the embodiments, the dreg discharging box also includes guide portion, and the guide portion convexedly stretches in the casing Side, the gear sets body and is arranged between the collecting chamber and the guide portion.
In one of the embodiments, the guide portion offers feeding groove, and the feeding groove has circular section.
In one of the embodiments, the both sides of the casing are respectively arranged with sliding groove, the both sides difference of the lid Sliver is provided with, each sliver is slidingly arranged at described in one in sliding groove respectively.
In one of the embodiments, the bottom surface of the sliding groove is provided with frictional layer.
In one of the embodiments, the gear, which is set, is provided with pivot on body, described to be pivotally coupled to the case On body.
In one of the embodiments, in addition to pull-push piece, the pull-push piece is arranged at the casing and set away from the gear The side of body.
Above-mentioned pebble coal slag discharging vehicle, by setting a lid on the collecting chamber of dreg discharging box, and by being arranged on lid Linker and the stone coal discharge of coal pulverizer mouthful be connected so that pebble coal is drained into collecting chamber by linker so that So that stone coal collecting process is carried out in a closed environment, effectively inhibit flying upward for dust, it is ensured that workshop it is good Good environment.Also, by setting positioning component on the casing of dreg discharging box, the first positioning is sheathed on by adjusting the second locating dowel The height of post so that pebble coal slag discharging vehicle can be adjusted its dump angle as needed when discharging pebble coal, without people Work force is toppled over, so as to mitigate the working strength of staff, is conducive to improving operating efficiency.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of a pebble coal slag discharging vehicle implemented.
Fig. 2 is the dimensional structure diagram at another visual angle of the pebble coal slag discharging vehicle of an embodiment.
Fig. 3 is the explosive view of the pebble coal slag discharging vehicle of an embodiment.
Fig. 4 is the dimensional structure diagram of the pebble coal slag discharging vehicle of another embodiment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing Give the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being arranged at " another element, it can be directly on another element Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ", " right side ", " top ", " bottom ", " bottom ", " top " and similar statement for illustrative purposes only, are not offered as being only One embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more The arbitrary and all combination of related Listed Items.
The present invention relates to a kind of pebble coal slag discharging vehicle.It includes:Dreg discharging box, roll wheel assembly and positioning component;The row Slag case includes casing, lid and gear and sets body, and the casing offers collecting chamber, and the collecting chamber has opening, the lid It is connected with the casing, and the cover cap is provided with linker in the opening of the collecting chamber on the lid, it is described Linker offers connection chamber, and the connection chamber is connected with the collecting chamber, and the gear sets body and is movably installed in the casing Side;The roll wheel assembly includes roller bearing and two scroll wheels, and the roller bearing is arranged on the casing, described two scroll wheels The two ends of the roller bearing are rotationally connected with respectively;The positioning component includes the first locating dowel and the second locating dowel, described first Locating dowel is installed on the casing, and second locating dowel is movably set in first locating dowel.
In one embodiment, as shown in figure 1, a kind of pebble coal slag discharging vehicle 10, for collecting the coal pulverizer in thermal power plant The pebble coal discharged, the pebble coal slag discharging vehicle 10 includes:Dreg discharging box 100, roll wheel assembly 200 and positioning component 300, can With understanding, the dreg discharging box is used to contain the pebble coal being discharged, and the roll wheel assembly constitutes the pebble coal slag discharging vehicle Moving parts, be easy to manually by control roll wheel assembly carry out pebble coal transport.Specifically, for example, the deslagging Case 100 includes casing 110, lid 120 and gear and sets body 130.Wherein, the casing 110 offers collecting chamber, the collecting chamber With opening, the lid 120 is connected with the casing 110, and the cover cap is in the opening of the collecting chamber, so When pebble coal can be thrown into the dreg discharging box of a closed structure, caused so as to efficiently avoid in stone coal discharge and transport Dust is flown upward.The gear sets the side that body 130 is movably arranged in the casing 110, i.e. pebble coal in dreg discharging box passes through The gear, which is set, discharges the casing at body, during pebble coal is loaded, and the gear sets body and reliably kept off located at described The side of casing, when needing discharge pebble coal in the transport vehicle of grey field, is set in body, dreg discharging box by actively opening the gear The case-side that is set by gear where body of pebble coal discharge.For example, the gear sets pivot is provided with body, it is described pivotally It is connected on the casing.Bolt keeper is provided with body for example, being set in gear, causes gear sets body reliable by bolt keeper Ground gear is on casing.
Further, linker 140 is provided with the lid 120, the linker 140 offers connection chamber, institute Connection chamber is stated to connect with the collecting chamber.So, the bottom stone coal discharge valve of the dreg discharging box and coal pulverizer is relatively sealingly Coordinate and connect, can further reduce the generation of pebble coal coal dust airborne dust in discharge.It is understood that the linker is one Connecting tube, it can be connected together with coal pulverizer bottom stone coal discharge valve, for example, the linker is mutually supported with drain valve Connect, or, one end of the linker is stretched into drain valve.For example, having connectivity port, the one of the linker in drain valve End is provided with connection end, and connectivity port is with being connected end matching so that linker relatively sealingly coordinates connection with drain valve; For example, drain valve sets magnetic blocking fastening structure at connectivity port, connection end has magnetic joint end, magnetic joint end and magnetic Property the mutual magnetic of buckle structure, avoid the trouble of contraposition when in use, buckle can be steady behind the insertion connectivity port of connection end Admittedly linker and drain valve are relatively sealingly coordinated into connection.
For example, the roll wheel assembly 200 includes roller bearing 210 and two scroll wheels 220, the roller bearing 210 is arranged at described On casing 110, described two scroll wheels 220 are rotationally connected with the two ends of the roller bearing 210 respectively, i.e., described roller bearing 210 One scroll wheel 220 of connection is rotated per one end.For example, deviating from the one side of the lid, the i.e. bottom of casing in the casing Roller bearing described in one is set at medium position, and the roller bearing has two ends, wherein scroll wheel described in one actively with the rolling The wherein one end connection of axle, the other end of another scroll wheel actively with the roller bearing is connected, so described two Scroll wheel rotationally drives dreg discharging box to move by the roller bearing being arranged on casing.Pebble coal slag discharging vehicle, example are promoted for convenience Such as, pull-push piece 170 is additionally provided with dreg discharging box, the pull-push piece 170 is arranged at the casing 110 and sets body 130 away from the gear Side.Pebble coal slag discharging vehicle is so promoted by pull-push piece, preferably force control pebble coal slag discharging vehicle can so be carried out Promote and topple over pebble coal operation,
For example, the positioning component 300 includes the first locating dowel 310 and the second locating dowel 320, first locating dowel 310 are installed on the casing 110, and second locating dowel 320 is actively sheathed in first locating dowel 310.Wherein, The positioning component can also include two the first locating dowels and two the second locating dowels, wherein one first locating dowel and one second Locating dowel is arranged at a corner of casing after being mutually arranged, after another first locating dowel is mutually arranged with another second locating dowel It is symmetrically disposed on an above-mentioned corner on another corner on casing, can be engaged to position stone with two scroll wheels The locating effect of sub- coal and removing slag car, further lifting pebble coal slag discharging vehicle.It is understood that first locating dowel is arranged at One end of the bottom of the casing, i.e., set with the roller bearing homonymy, wherein by adjusting second locating dowel relative to institute The height that is arranged of the first locating dowel is stated, i.e., the height of the first locating dowel with respect to the horizontal plane is lengthened by second locating dowel, It can adaptively raise or lower the height of dreg discharging box relative level.So as in being actually needed, can suitably pass through the row of adjustment On the one hand the height of the side of slag case can be easy to topple over pebble coal.On the other hand it can coordinate to position pebble coal with the scroll wheel The position of slag discharging vehicle.Wherein, second locating dowel has various ways, example relative to the implementation that the first locating dowel activity is rotated Such as, the outer surface of first locating dowel and the inner surface setting of second locating dowel have frictional layer, are determined by rotating second Position post is that may be such that the second locating dowel changes in the position where the first locating dowel, and then adjusts the relative of the first locating dowel Highly.In one preferably embodiment, it is bittiness to be provided with multiple flexible convex on the surface of first locating dowel, and described second Multiple necks are offered in locating dowel, each flexible projection is arranged in each neck soon.So determined by rotating second Position post, the flexible convex is bittiness can be arranged in different necks, so that the second locating dowel is relative to the first locating dowel Height change.
For example, the specific work process of pebble coal slag discharging vehicle is as follows:
The pebble coal slag discharging vehicle is pushed into corresponding coal-grinding motor spindle, by linker and the drain valve phase of coal pulverizer bottom Connect, the gear closed on dreg discharging box sets body so that the closed environment relatively of dreg discharging box formation one, after deslagging terminates, close coal-grinding Drain valve on machine, and then the linker connected with it is separated, and push away coal pulverizer.By the pebble coal on pebble coal slag discharging vehicle When being transported in pebble coal transport vehicle, open gear and set body, adjust positioning component so that the pebble coal in casing is poured into transport vehicle On.
Above-mentioned pebble coal slag discharging vehicle, by setting a lid on the collecting chamber of dreg discharging box, and by being arranged on lid Linker and the stone coal discharge of coal pulverizer mouthful be connected so that pebble coal is drained into collecting chamber by linker so that So that stone coal collecting process is carried out in a closed environment, effectively inhibit flying upward for dust, it is ensured that workshop it is good Good environment.Also, by setting positioning component on the casing of dreg discharging box, the first positioning is sheathed on by adjusting the second locating dowel The height of post so that pebble coal slag discharging vehicle can be adjusted its dump angle as needed when discharging pebble coal, without people Work force is toppled over, so as to mitigate the working strength of staff, is conducive to improving operating efficiency.
In order to effectively closely be connected linker with the drain valve on coal pulverizer, for example, as shown in Fig. 2 the connection Device 140 includes connected component 141 and buckling piece 142, specifically, and the connection chamber is opened in the connected component, such pebble coal It can be discharged into by connecting chamber in collecting chamber.The buckling piece 142 is fixedly installed on the side wall of the connected component 141.It can manage Solution, by buckling piece by connected component with coal pulverizer stone coal discharge valve tight clamping fit together with.For example, fastener can be One cavity anchor ear, when coal pulverizer stone coal discharge valve and connected component connection, is held the two in one tightly by locking cavity anchor ear Rise.
Flown upward to further reduce the coal dust produced in pebble coal transportation, for example, referring to Fig. 2, institute Stating linker 140 also includes cover plate 143, and the cover plate 143 is actively covered on the connected component 141.So when end stone During sub- coal discharge, connected component is closed by cover plate, the stone coal dust in such dreg discharging box is no longer outwards vaporized, so that effectively Suppress to produce dust during pebble coal is transported.Further, because cover plate is an independent part, so in pebble coal During discharge, connected component is connected with stone coal discharge valve, it is necessary to which cover plate is removed in connected component for convenience.For example, the lid It is provided with body 120 on protruding block 121, the cover plate 143 and is provided with grip part, the grip part has a groove, described convex It is bittiness to be actively arranged in the groove.So, when cover plate is disassembled from connected component 141, lid can be buckled in Protruding block on 120, so as the cover plate of an individual components just not because of frequently stone coal discharge operation, and easily by cover plate Lose.
In order to smoothly discharge the pebble coal in dreg discharging box in casing, for example, please continue to refer to 2, the dreg discharging box 100 is also Including guide portion 400, the guide portion 400 convexedly stretches in the side of the casing 110, and the gear sets body 130 and is arranged at the receipts Collect between chamber and the guide portion.I.e. guide portion is arranged at gear and sets case-side where body, after gear, which sets body, to be opened, collecting chamber with Guide portion is connected, and pebble coal more successfully can be discharged dreg discharging box by such pebble coal by guide portion.Further, guide Portion 400 offers feeding groove 410, and the feeding groove has circular section.So the structure of one dustpan shape of guide portion formation, makes Obtaining pebble coal can pour out along certain direction.
For the ease of periodically to carrying out thorough cleaning inside the dreg discharging box of pebble coal slag discharging vehicle, for example, referring to Fig. 3, institute The both sides for stating casing 110 are respectively arranged with sliding groove 111, and the both sides of the lid 120 are respectively arranged with sliver 122, Mei Yisuo Sliver 122 is stated to be slidingly arranged at described in one in sliding groove 111.The lid being arranged on casing can be along sliding groove free skating It is dynamic, due to being injected with water smoke at some coal pulverizer stone coal discharge valves of the prior art and avoiding dust from producing so that pebble coal It can be entered in grume in dreg discharging box, grume shape pebble coal can be caused to be adhered firmly to deslagging because deslagging the temperature inside the box is relatively low In case, long-term accumulated can have a strong impact on the trapped volume of dreg discharging box, therefore, when needing in the dreg discharging box to pebble coal slag discharging vehicle When portion is cleared up, it is set to remove casing by sliding lid, so setting body with respect to opening gear carries out cleaning work, its Advantageously in the progress of cleaning work.Further, in order to avoid when normal stone coal discharge is operated, because lid is relative Box body-sliding, causes flying dust, for example, the bottom surface of the sliding groove is provided with frictional layer.So lid is in non-artificial operation Shi Buhui is slided with respect to sliding groove easily.It is serially connected in order that obtaining multiple pebble coal slag discharging vehicles in together, progress is transported simultaneously Connector 500 is provided with pebble coal, each pebble coal slag discharging vehicle, it is to be understood that the company on each pebble coal slag discharging vehicle Several pebble coal slag discharging vehicles can be serially connected together by fitting 500 by a connects chain.
In another embodiment, as shown in figure 4, one end of the linker 140 is provided with ejectisome 144, the injection Multiple spray-holes are offered on body, each spray-hole connects chamber connection with described.It is understood that ejectisome and outer water receiving Source is connected, and the pebble coal that on the one hand effectively can be so discharged to coal pulverizer by ejectisome spray dedusting and simultaneously The high temperature pebble coal discharged can be cooled, it is to avoid spontaneous combustion occurs for pebble coal long-term stack in dreg discharging box.The opposing party Face when clearing up dreg discharging box, can by ejectisome into dreg discharging box spraying-rinsing.
Further, for the ease of carrying out spray operation to dreg discharging box at any time, for example, referring to Fig. 4, the deslagging It is provided with the casing 110 of case on water tank 150, the water tank and is communicated with playpipe 151, the playpipe 151 and the injection Body 144 is flexibly connected.It is understood that water tank can be installed on the optional position of casing, however, to ensure that water tank cleaning, Water tank is arranged to the bottom of dreg discharging box, can so be prevented effectively from and cause water tank to adhere to coal ash when discharging pebble coal.Specifically, A connecting tube is convexly equipped with ejectisome, playpipe is flexibly connected with connecting tube, it is to be understood that connecting tube by articulated elements with Playpipe is connected together, wherein articulated elements can for a pair of to pipeline valve 152, its both sides respectively with playpipe and connecting tube Connection.Dreg discharging box is sprayed water with less dust when so on the one hand being connected by playpipe and connecting tube, while reducing case Internal pebble coal temperature, on the other hand when needing to carry out supplement water to water tank, playpipe is separated with connecting tube, passes through spray Pipe is penetrated to be connected to water tank progress moisturizing with external water source.
For the deslagging casing that flash baking was cleaned through injection water, for example, please continue to refer to Fig. 4, the casing 110 Both sides are symmetrically provided with blower chamber 160, and the blower chamber includes blowing body 161 and air blower 162, and the blowing body is set It is placed on the casing, the blowing body offers air outlet, and the air outlet is connected with the collecting chamber, and the air blower is set It is placed on the blowing body.The air blast into dreg discharging box so by air blower, the dreg discharging box after being cleaned with flash baking, so that The normal of pebble coal slag discharging vehicle is not influenceed to use.In addition, in order to prevent that coal dust is outwards sprayed by air outlet when collecting pebble coal Penetrate, the air outlet on the blowing body is actively provided with gear and sets plate, setting plate by opening and closing the gear may be such that air outlet and drum Blower fan is connected, when collecting pebble coal, gear is set into plate gear at air outlet, you can ensure the seal of dreg discharging box.
Pebble coal slag discharging vehicle in above-described embodiment, can be effectively in the prior art, coal pulverizer be in discharge stone Coal can outwards spray coal dust when slag discharging vehicle at drain valve, pollute workshop condition, and pole is unfavorable for stone coal discharge operator It is healthy.In particular by the linker connected with drain valve, ejectisome is set, thus formed at drain valve to The water smoke curtain of upper injection, when being so effectively directed to drain valve with the non-airtight connection of linker, passes through ejectisome water spray Curtain, which to be drenched in the stone coal dust that drain valve is discharged, then to be dropped into linker, without entering to the outside of linker Row diffusion is flown upward.And in order to flexibly and easily carry out spray operation at any time, a water tank is set on dreg discharging box, more conveniently Water source is supplied to ejectisome, spray operation is carried out.So when being operated using pebble coal slag discharging vehicle in stone coal and removing slag, Neng Goujin One step is prevented effectively from flying upward for coal dust, and the pebble coal progress cooling in dreg discharging box can be prevented from being produced from so, further just In the cleaning operation to dreg discharging box.
In a preferred embodiment, in order to using pebble coal slag discharging vehicle carry out stone coal collecting operation when, can The pebble coal discharged is sieved simultaneously, for example, referring to Fig. 3, a screen cloth is movably set with the casing 110 600, so described screen cloth by the collecting chamber be divided into above and below two parts, it is to be understood that pebble coal is through the connection Device is dropped on the screen cloth, and so comparatively fine stone coal dust can drop into the bottom of the collecting chamber by screen cloth, by This is able to screen out the pebble coal of variable grain size in the top of the screen cloth and bottom.When end stone coal discharge When, open the gear and set body, extract the screen cloth out, so just the bulky grain pebble coal resided on screen cloth can individually be entered luggage Car processing, and the stone coal dust resided in collecting chamber is by operating the alignment of pebble coal slag discharging vehicle to carry out entrucking processing.So just Pebble coal can be respectively processed according to granular size, transport different secondary recycling station to respectively and recycled.For Mitigate the working strength of pebble coal of the staff in processing by screening, for example, the gear sets body 130 and set including first gear The gear part 132 of portion 131 and second, the first receiving room that the first gear part gear is formed located at the screen cloth with the lid, The second receiving room that the second gear part gear is formed located at the bottom of the screen cloth and the collecting chamber.So when opening respectively When first gear part is with the second gear part, by operating pebble coal slag discharging vehicle to be handled respectively, without Screen cloth is detached into collecting chamber to handle pebble coal respectively, so that the work for largely saving staff is strong Degree.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of pebble coal slag discharging vehicle, it is characterised in that including:Dreg discharging box, roll wheel assembly and positioning component;
The dreg discharging box includes casing, lid and gear and sets body, and the casing offers collecting chamber, and the collecting chamber, which has, to be opened Mouthful, the lid is connected with the casing, and the cover cap is provided with the opening of the collecting chamber on the lid Linker, the linker offers connection chamber, and the connection chamber is connected with the collecting chamber, and the gear sets body and is movably installed in The side of the casing;
The roll wheel assembly includes roller bearing and two scroll wheels, and the roller bearing is arranged on the casing, described two scroll wheels The two ends of the roller bearing are rotationally connected with respectively;
The positioning component includes the first locating dowel and the second locating dowel, and first locating dowel is installed on the casing, institute The second locating dowel is stated to be movably set in first locating dowel.
2. pebble coal slag discharging vehicle according to claim 1, it is characterised in that the linker includes connected component with fastening Part, the connection chamber is opened in the connected component, and the buckling piece is fixedly installed on the side wall of the connected component.
3. pebble coal slag discharging vehicle according to claim 2, it is characterised in that the linker also includes cover plate, the lid Plate removable cover is on the connected component.
4. pebble coal slag discharging vehicle according to claim 3, it is characterised in that protruding block is provided with the lid, described Grip part is provided with cover plate, the grip part has a groove, and the protruding block is actively arranged in the groove.
5. pebble coal slag discharging vehicle according to claim 1, it is characterised in that the dreg discharging box also includes guide portion, described Guide portion convexedly stretches in the side of the casing, and the gear sets body and is arranged between the collecting chamber and the guide portion.
6. pebble coal slag discharging vehicle according to claim 5, it is characterised in that the guide portion offers feeding groove, described Feeding groove has circular section.
7. pebble coal slag discharging vehicle according to claim 1, it is characterised in that the both sides of the casing are respectively arranged with slip Groove, the both sides of the lid are respectively arranged with sliver, and each sliver is slidingly arranged at described in one in sliding groove respectively.
8. pebble coal slag discharging vehicle according to claim 7, it is characterised in that the bottom surface of the sliding groove is provided with friction Layer.
9. pebble coal slag discharging vehicle according to claim 1, it is characterised in that the gear sets and pivot is provided with body, described It is pivotally coupled on the casing.
10. pebble coal slag discharging vehicle according to claim 1, it is characterised in that also including pull-push piece, the pull-push piece is set The side of body is set away from the gear in the casing.
CN201710393592.1A 2017-05-27 2017-05-27 Pebble coal slag discharging vehicle Withdrawn CN107323487A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377837A (en) * 2021-12-30 2022-04-22 阿尔法(江苏)重工科技有限公司 Slag discharging and cleaning device for medium-speed coal mill

Citations (5)

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Publication number Priority date Publication date Assignee Title
GB190916021A (en) * 1909-07-09 1910-05-05 Charles Alfred Clarke An Improved Trolley for Measuring and Handling Coal and the like.
CN203379967U (en) * 2013-07-30 2014-01-08 大唐甘谷发电厂 Pebble coal discharge system of medium-speed coal mill
CN103803315A (en) * 2014-02-28 2014-05-21 中国电力工程顾问集团西南电力设计院 Movable pebble coal device
CN204196934U (en) * 2014-10-15 2015-03-11 吴小江 Building ground material conveying trolley
CN205661492U (en) * 2016-05-31 2016-10-26 中国神华能源股份有限公司 Stone coal truck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190916021A (en) * 1909-07-09 1910-05-05 Charles Alfred Clarke An Improved Trolley for Measuring and Handling Coal and the like.
CN203379967U (en) * 2013-07-30 2014-01-08 大唐甘谷发电厂 Pebble coal discharge system of medium-speed coal mill
CN103803315A (en) * 2014-02-28 2014-05-21 中国电力工程顾问集团西南电力设计院 Movable pebble coal device
CN204196934U (en) * 2014-10-15 2015-03-11 吴小江 Building ground material conveying trolley
CN205661492U (en) * 2016-05-31 2016-10-26 中国神华能源股份有限公司 Stone coal truck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114377837A (en) * 2021-12-30 2022-04-22 阿尔法(江苏)重工科技有限公司 Slag discharging and cleaning device for medium-speed coal mill

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Application publication date: 20171107