CN208177617U - A kind of mobile broken stone, screening production line - Google Patents

Abstract

The utility model discloses a kind of mobile broken stone, screening production line, including movable Crushing Station and moving multi-stage bolter, the end of movable Crushing Station is correspondingly arranged up and down with the starting point of moving multi-stage bolter；Movable Crushing Station includes the first chassis equipped with feeder and crusher, and the linking conveyer belt extended to moving multi-stage bolter defence line is additionally provided on the first chassis；Moving multi-stage bolter includes the second chassis equipped with final stage discharging conveyor belts, multi-stage screening assembly and feeding conveying belt, is equipped with walking mechanism on the first chassis and the second chassis.Pass through the linking of movable Crushing Station and moving multi-stage bolter, the stone exploited from mountain can carry out streamlined, continuity breaks stone and screening work, save repeatedly transfer work, reduce the production cycle, improve production efficiency, the labor intensity of staff is reduced, production cost is also greatly reduced；And production line movement facilitates, and position is easy to adjust, quick.

Description

A kind of mobile broken stone, screening production line

Technical field

The utility model relates to building stones technical field of processing equipment more particularly to a kind of mobile broken stones, screening production line.

Background technique

At this stage, following process is passed through in the molding of building stones mostly: being cut into a mountain, is crushed and sieved, due to being crushed for broken The screening plant of equipment and screening building stones grade is processed in different regions, so needing that building stones are being cut into a mountain and broken Between broken process and it is broken shifted between screening process, and then increase the production cycle, greatly reduce production effect Rate can greatly increase production cost simultaneously as building stones need repeatedly transfer, and the labor intensity of staff is also very big.

Utility model content

The purpose of this utility model is to provide a kind of mobile broken stone, screening production line, with reach shorten the production cycle, The purpose for improving production efficiency, reducing production cost and labor intensity.

In order to solve the above technical problems, the technical solution of the utility model is: a kind of mobile broken stone, screening production line, Including the movable Crushing Station to link together and mobile broken stone, production line is sieved, the movable Crushing Station End and the starting point of the moving multi-stage bolter are correspondingly arranged up and down；

The movable Crushing Station includes the first chassis, and first chassis is equipped with the broken of the first power device driving Machine is equipped with the feeder of the second power device driving, the feeder positioned at first chassis of the crusher upstream Two sides and first chassis between be equipped with multiple first dampers；The feeder is obliquely installed, and the feeder leans on One end of the nearly crusher is lower than the one end of the feeder far from the crusher, and the feeder is close to described broken One end of machine extends in the crusher, and cushion seal mechanism is equipped between the feeder and the crusher；Described The support frame positioned at the crusher downstream is additionally provided on one chassis, support frame as described above is equipped with linking conveyer belt, the linking One end of conveyer belt extends to the lower section of the crusher, the other end inclination of the linking conveyer belt and to the movable type Multistage bolter direction extends；

The moving multi-stage bolter includes the second chassis, and second chassis is equipped with bracket, sets on the bracket The final stage discharging conveyor belts for thering is first driving device to drive；Second chassis and the bracket are equipped with more support columns, institute There is the support column to be equipped with the feeding conveying belt of the second driving device driving, the feeding conveying belt and final stage discharging are defeated Send that band is arranged in parallel and the conveying direction of the two is identical；The support column above the feeding conveying belt be equipped with into Feed bin, the feeding warehouse are arranged close to the starting point of the feeding conveying belt；Positioned at the final stage discharging conveyor belts and described send The support column between material conveyer belt is equipped with the multi-stage screening assembly that is obliquely installed, the two sides of the multi-stage screening assembly with The second damper of multiple vibratory drive mechanisms and multiple groups is equipped between the support column；

The one end of the linking conveyer belt far from the crusher is correspondingly arranged up and down with the feeding warehouse；

Walking mechanism is also equipped on first chassis and second chassis.

As an improvement the cushion seal mechanism includes vulcanizing in the first rubber pad of the feeder periphery；Also Including vulcanizing in the second rubber pad on the crusher, second rubber pad is coated on the periphery of first rubber pad, And the two mutually abuts against together.

As a further improvement, the feeder includes feeder ontology, the lower rotation peace of the feeder ontology Equipped with the eccentric shaft driven by second power device；Periphery and the feeder sheet positioned at the linking conveyer belt The first dust cover is equipped at the top of body.

As a further improvement, first power device be the first motor, first motor with it is described The first tape handler is equipped between crusher；Second power device is the second motor, second motor and institute It states and is equipped with the second tape handler between eccentric shaft；First motor and second motor and first chassis it Between be equipped with V belt translation strainer.

As further improvement, the V belt translation strainer includes for installing first motor or described The slide of second motor, the slide, which is equipped with, adjusts long hole, the extending direction for adjusting long hole and first chassis Length direction be arranged in parallel；

Running through in the adjusting long hole has the fastening bolt being threadedly coupled with first chassis；Positioned at the slide two sides First chassis on be equipped with fixed block, screw thread is equipped with the limit abutted against with the slide on each fixed block Bolt.

As an improvement the multi-stage screening assembly includes the vibrating bin being set on the support column, the vibration Four layers of sieve plate that is parallel and being obliquely installed are equipped in case, the sieve plate is equipped with several sieve pores, the institute on four layers of sieve plate Sieve diameter is stated to be sequentially reduced from top to down；

Close to the feeding warehouse, the low side of sieve plate described in first layer to third layer corresponding one is set the low side of the vibrating bin The first discharging conveyor belts being placed on the support column are equipped with inclination between first discharging conveyor belts and the sieve plate and set The material guiding hopper set；The lower section of the 4th layer of sieve plate is equipped with discharge bucket, low side of the discharge bucket close to the 4th layer of sieve plate The lower section of setting, the discharge bucket is equipped with and first discharging conveyor belts the second discharging conveyor belts disposed in parallel；

The setting direction of first discharging conveyor belts and second discharging conveyor belts discharges with the final stage and conveys The setting direction of band is vertically arranged；The feeding conveying belt and the final stage discharging conveyor belts are obliquely installed, and the feeding is defeated Band and the starting point of the final stage discharging conveyor belts is sent to be below the other end.

As a further improvement, the fin of the more protrusion sieve plate upper surfaces is additionally provided on the sieve plate, it is described convex The cross sectional shape of rib is arc；The more fins are arranged in parallel and arrange along the width direction of the sieve plate.

As a further improvement, the vibratory drive mechanism include the driving motor that is set on the support column and It is rotatablely installed in the shaft on the vibrating bin, the output shaft centre line of the driving motor and the center line of the shaft are staggered It is arranged and is equipped with drive disk between the two.

As further improvement, it is located at the feeding conveying belt, first discharging conveyor belts, second discharging It is all provided with above conveyer belt and the final stage discharging conveyor belts equipped with the second dust cover；The bottom of the feeding warehouse be equipped with it is described The rubber feed set that feeding conveying belt abuts against.

It is improved as further, the walking mechanism is crawler type walking mechanism；The first base and described Two pedestals one end close to each other is equipped with hook, is equipped with connecting rod between two hooks.

By adopting the above-described technical solution, a kind of mobile broken stone provided by the utility model, screening production line It has the beneficial effect that:

Since the movable type breaks stone, screening production line, including the movable Crushing Station to link together and moving multi-stage Bolter, the end of movable Crushing Station are correspondingly arranged up and down with the starting point of moving multi-stage bolter, specifically: it is mobile Linking conveyer belt in Crushing Station is correspondingly arranged up and down with the feeding warehouse on moving multi-stage bolter, thus at work, from The stone exploited on mountain is crushed by movable Crushing Station, and later, broken building stones are by linking conveyer belt transport, later Entered by feeding warehouse and carries out multi-stage screening in moving multi-stage bolter.

Since the movable Crushing Station includes the first chassis, the first chassis is equipped with the broken of the first power device driving Machine is equipped with the feeder of the second power device driving, the two sides of feeder and first positioned at the first chassis of crusher upstream Multiple first dampers are equipped between chassis；Feeder is obliquely installed, and feeder is lower than feeder close to one end of crusher One end far from crusher, and feeder extends in crusher close to one end of crusher, sets between feeder and crusher There is cushion seal mechanism；The support frame positioned at crusher downstream is additionally provided on first chassis, support frame is equipped with linking conveyer belt, One end of linking conveyer belt extends to the lower section of crusher, is connected the other end inclination of conveyer belt and sieves stone to moving multi-stage Machine direction extends；Be additionally provided with walking mechanism on first chassis, be based on above structure, the Crushing Station at work, according to quarrying The Crushing Station is moved at this by walking mechanism, later, the stone exploited on mountain is directly continued by feeder by place The continuous conveying in crusher, broken fritter building stones are delivered to moving multi-stage bolter by being connected conveyer belt；? In the above-mentioned course of work, shock absorbing effect is played in feeder feeding by the first damper, moreover it is possible to play offer inertia The effect of vibration force facilitates feeder feeding into crusher；By cushion seal mechanism, sealing effect can not only be played, And bumper and absorbing shock can be played the role of, meanwhile, it avoids feeder and directly contacts and occur with crusher in feeding work The problem of colliding, reducing the service life.

Since the moving multi-stage bolter includes the second chassis, the second chassis is equipped with bracket, and bracket is equipped with first The final stage discharging conveyor belts of driving device driving；Chassis and bracket are equipped with more support columns, and all support columns are equipped with second The feeding conveying belt of driving device driving, feeding conveying belt and final stage discharging conveyor belts are arranged in parallel and the conveying direction of the two It is identical；Support column above feeding conveying belt is equipped with feeding warehouse, and feeding warehouse is arranged close to the starting point of feeding conveying belt； Support column between final stage discharging conveyor belts and feeding conveying belt is equipped with the multi-stage screening assembly being obliquely installed, multistage sieve The second damper of multiple vibratory drive mechanisms and multiple groups is equipped between the two sides and support column of sub-unit；It is also set on second chassis Have walking mechanism, be based on above structure, the moving multi-stage bolter at work, by broken building stones (not being classified) by into Feed bin is sent to feeding conveying belt, and later, the building stones (not being classified) that crushing plant is crushed are delivered to multistage sieve by feeding conveying belt In sub-unit, vibratory drive mechanism drives multi-stage screening assembly to vibrate and complete the multi-stage screening to building stones, the stone of final stage later Material can fall into final stage discharging conveyor belts and be conveyed, during the vibration of multi-stage screening assembly, by the second damper come into Row damping and offer inertial oscillation power, not only facilitate raising screening efficiency, and will not damage to multi-stage screening assembly.

In conclusion breaking stone, screening production line using the movable type, stone is sieved by movable Crushing Station and moving multi-stage The linking of machine, the stone exploited from mountain can carry out streamlined, continuity breaks stone and screening work saves compared with tradition The multiple transfer work of stone material (general name of bulk stone and fritter building stones), greatly reduces the production cycle, effectively increases life Efficiency is produced, meanwhile, the labor intensity of staff is effectively reduced, production cost is also greatly reduced；Moreover, the movement Formula breaks stone, screening production line movement facilitates, and the position of movable Crushing Station and moving multi-stage bolter is easy to adjust, fast Speed.

Since cushion seal mechanism includes vulcanizing in the first rubber pad of feeder periphery；It further include vulcanization on crusher The second rubber pad, the second rubber pad is coated on the periphery of the first rubber pad, and the two mutually abuts against together, to pass through The first rubber pad and the second rubber pad mutually abutted against plays the effect of good sealing and bumper and absorbing shock, and structure is simple, is convenient for Processing and manufacturing, and manufacturing cost is low.

Since feeder includes feeder ontology, the lower rotation of feeder ontology is equipped with to be driven by the second power device Eccentric shaft, thus by the second power device drive eccentric shaft turns, and then realize eccentric shaft drive feeder ontology into Row up-and-down reciprocating movement, the intrinsic stone of feeder (being exploited on mountain) just by top send in a manner of be delivered in crusher into Row is broken, and conveying effect is good, and transfer efficiency is high, with guarantee crusher carry out effective rubble work (in above-mentioned work, feeding The upper and lower displacement that machine ontology generates, is compensated by the first damper).

It is equipped with the first dust cover due to being located at the top of the periphery and feeder ontology of linking conveyer belt, thus logical Crossing the first dust cover, dust is winged unrestrained and influences working environment to prevent.

Since the first power device is the first motor, first band driver is equipped between the first motor and crusher Structure；Second power device is the second motor, and the second tape handler is equipped between the second motor and eccentric shaft；First is electronic V belt translation strainer is equipped between machine and the second motor and the first chassis, to ensure that by V belt translation strainer The functional reliability and transmission efficiency of transmission belt effectively reliably work for crusher and feeder and provide guarantee.

Since V belt translation strainer includes the slide for installing the first motor or the second motor, slide is equipped with Long hole is adjusted, the length direction of the extending direction and the first chassis that adjust long hole is arranged in parallel, and adjusts in long hole through having and the The fastening bolt that one chassis is threadedly coupled, so that when being tensioned transmission belt, sliding slide just drives the first motor or the second electricity Motivation is mobile, and then fastening bolt changes in the fastening position adjusted in long hole, and then completes the tensioning work of transmission belt, Structure is simple, it is not necessary that fastening bolt to be removed to the tensioning work that can complete transmission belt completely, substantially increases transmission belt tensioning The working efficiency of work；Fixed block is equipped on the first chassis due to being located at slide two sides, screw thread is pacified on each fixed block Equipped with the caging bolt abutted against with slide, to pass through the jacking block of caging bolt and slide, consolidating for sledge position has been effectively ensured It is qualitative, it prevents bolt looseness (in feeder and crusher work caused by sharp pounding) and sledge position is caused to become Change, and influences the transmission work of transmission belt.

Since multi-stage screening assembly includes the vibrating bin being set on support column, four layers are equipped in parallel in vibrating bin and is inclined The sieve plate being tiltedly arranged, sieve plate are equipped with several sieve pores, and the sieve diameter on four layers of sieve plate is sequentially reduced from top to down；Vibrating bin Low side close to feeding warehouse, the low side of first layer to third layer sieve plate corresponding one is set to the first discharging conveying on support column Band is equipped with the material guiding hopper being obliquely installed between the first discharging conveyor belts and sieve plate；The lower section of 4th layer of sieve plate is equipped with discharge bucket, Close to the low side setting of the 4th layer of sieve plate, the lower section of discharge bucket is equipped with and the first discharging conveyor belts disposed in parallel second discharge bucket Discharging conveyor belts；Setting side of the setting direction of first discharging conveyor belts and the second discharging conveyor belts with final stage discharging conveyor belts To being vertically arranged, thus at work, the top that feeding conveying belt will not be classified building stones and be delivered to vibrating bin, later, vibration is driven Motivation structure drives vibrating bin and its movement of the sieve plate of inside, and in this process, the building stones less than sieve diameter pass through every layer of sieve plate It falls, the building stones stayed on every layer of sieve plate drop down onto be conveyed on the first discharging conveyor belts or the second discharging conveyor belts, lowest level The building stones of sieve plate screening drop down onto be conveyed on final stage discharging conveyor belts, and structure is simple, and primary screening work can complete five kinds The screening of grade building stones, screening accuracy is high, meanwhile, it provides a favorable guarantee to the efficiency for improving screening work；Pass through first Setting direction of the setting direction of discharging conveyor belts and the second discharging conveyor belts with final stage discharging conveyor belts is vertically arranged this Structure, to be convenient for the arrangement and installation of a plurality of discharging conveyor belts.

Since feeding conveying belt and final stage discharging conveyor belts are obliquely installed, feeding conveying belt and final stage discharging conveyor belts Starting point is below the other end, to be convenient for and upstream equipment (crushing plant) by the feeding conveying belt (low side) being obliquely installed It is connected, is fed directly in transport vehicle by (high-end) building stones convenient for conveying of the final stage discharging conveyor belts being obliquely installed, Structure is simple, does not influence normal transport not only, but also good with the connecting of other equipment, substantially increase practicability and Convenience.

Due to being additionally provided with the fin of more protrusion sieve plate upper surfaces on sieve plate, the cross sectional shape of fin is arc；More convex Rib is arranged in parallel and arranges along the width direction of sieve plate, to play barrier effect to building stones by fin, prevents building stones edge from inclining The sieve plate being tiltedly arranged voluntarily flows, and helps to improve screening precision.

Since vibratory drive mechanism includes the driving motor being set on support column and rotational installation in turn on vibrating bin Axis, the output shaft centre line of driving motor and the center line of shaft are arranged in a staggered manner and are equipped with drive disk between the two, thus in work In work, drive disk and shaft is driven to rotate by driving motor, due to the output shaft and shaft eccentric setting of driving motor, in turn It realizes that driving motor drives vibrating bin and its interior multiple sieve plate up and down reciprocatingly to be vibrated, in above process, passes through second Damper compensates displacement and carries out damping, and structure is simple, easy to assembly, to carry out oscillatory type screening to building stones, improving and sieve Efficiency and screening effect are laid a good foundation.

Due to being located at the upper of feeding conveying belt, the first discharging conveyor belts, the second discharging conveyor belts and final stage discharging conveyor belts Fang Junshe is equipped with the second dust cover, to prevent winged overflow of dust from influencing working environment by the second dust cover.

Since the bottom of feeding warehouse is equipped with the rubber feed set that abuts against with feeding conveying belt, thus by rubber feed set with Feeding conveying belt abuts against, and realizes that the sealing between feeding warehouse and feeding conveying belt is connected, prevents the stone come out out of feeding warehouse Head is tumbled from inclined feeding conveying belt.

Since walking mechanism is crawler type walking mechanism, to meet harsh environments by crawler type walking mechanism Demand (it is well known that rubble and screening building stones working environment be very severe).

Since first base and second base one end close to each other are equipped with hook, it is equipped with connecting rod between two hooks, To by hook and the connection of connecting rod, to guarantee movable Crushing Station and moving multi-stage bolter position at work Stationarity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of movable Crushing Station in Fig. 1；

Fig. 3 is the structural schematic diagram of cushion seal mechanism；

Fig. 4 is the structural schematic diagram of V belt translation strainer；

Fig. 5 is the structural schematic diagram of moving multi-stage bolter in Fig. 1；

Fig. 6 is the structural schematic diagram of vibratory drive mechanism；

Fig. 7 is the enlarged drawing of A in Fig. 5；

Fig. 8 is the structural schematic diagram of sieve plate；

In figure, 1- movable Crushing Station；The first chassis 11-；The first power device of 1101-；1102- crusher；1103- Two power devices；1104- feeder；The first dust cover of 11041-；11042- feeder ontology；11043- eccentric shaft；1105- One damper；1106- is connected conveyer belt；1107- carrying roller；1108- support frame；12- cushion seal mechanism；The first rubber of 1201- Pad；The second rubber pad of 1202-；13- walking mechanism；The first tape handler of 15-；The second tape handler of 16-；17- V belt translation Strainer；1701- slide；1702- adjusts long hole；1703- fastening bolt；1704- fixed block；1705- caging bolt；2- is moved Dynamic formula multistage bolter；The second chassis 21-；2101- bracket；2102- first driving device；2103- final stage discharging conveyor belts； 22- support column；The second driving device of 2201-；2202- feeding conveying belt；2203- feeding warehouse；2204- rubber feed set；23- is more Grade screening assembly；2301- vibrating bin；2302- sieve plate；2303- sieve pore；The first discharging conveyor belts of 2304-；2305- material guiding hopper； 2306- discharge bucket；The second discharging conveyor belts of 2307-；2308- fin；24- vibratory drive mechanism；2401- driving motor；2402- Shaft；2403- drive disk；The second damper of 25-；2501- compressed spring；2502- attachment base；26- walking mechanism；3- hook； 4- connecting rod.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As shown in Figure 1, a kind of mobile broken stone, screening production line, including the movable Crushing Station 1 to link together and are moved Dynamic formula multistage bolter 2, the end of the movable Crushing Station 1 are correspondingly arranged up and down with the starting point of moving multi-stage bolter 2.

As shown in Fig. 2, the movable Crushing Station 1, including the first chassis 11, first chassis 11 are filled equipped with the first power The crusher 1102 for setting 1101 drivings, the first chassis 11 positioned at 1102 upstream of crusher are driven equipped with the second power device 1103 The top of dynamic feeder 1104, the feeder 1104 is equipped with the first dust cover 11041, the two sides of the feeder 1104 and first Multiple first dampers 1105 are equipped between chassis 11；The feeder 1104 is obliquely installed, and the feeder 1104 is close to broken One end of machine 1102 is lower than the one end of feeder 1104 far from crusher 1102, and feeder 1104 is close to the one of crusher 1102 End extends in crusher 1102, and cushion seal mechanism 12 is equipped between the feeder 1104 and crusher 1102；First bottom The support frame 1108 positioned at 1102 downstream of crusher is additionally provided on disk 11, which is equipped with multiple groups carrying roller 1107, institute There is pile warp on carrying roller 1107 to have the linking conveyer belt 1106 of motor drive, one end of the linking conveyer belt 1106 extends to broken The lower section exit of crusher 1102 (specific location be) of machine 1102, the other end inclination of the linking conveyer belt 1106 and to 2 direction of moving multi-stage bolter extends, and it is dust-proof also to be provided with first on the support frame 1108 of 1106 periphery of linking conveyer belt Cover 11041；It is additionally provided with walking mechanism 13 on first chassis 11, preferably, the walking mechanism 13 is crawler type walking mechanism.

As shown in figure 3, the cushion seal mechanism 12 includes vulcanization in 11041 periphery of feeder 1104 and the first dust cover First rubber pad 1201 of (outer wall)；It further include vulcanizing in the second rubber pad 1202 on crusher 1102, second rubber pad 1202 are coated on the periphery of the first rubber pad 1201, and the two mutually abuts against together, preferably, first rubber pad 1201 setting length is greater than the setting length of the second rubber pad 1202.

The feeder 1104 includes feeder ontology 11042, and the lower rotation of the feeder ontology 11042 is equipped with by the The eccentric shaft 11043 of two power devices 1103 driving.

First power device 1101 is the first motor, and first band is equipped between first motor and crusher 1102 Transmission mechanism 15；Second power device 1103 is the second motor, and the is equipped between second motor and eccentric shaft 11043 Two tape handlers 16；V belt translation strainer is equipped between first motor and the second motor and the first chassis 11 17。

As shown in figure 4, the V belt translation strainer 17 includes the slide for installing the first motor or the second motor 1701, which, which is equipped with, adjusts long hole 1702, the extending direction of 1702 length direction of adjusting long hole and the first chassis 11 length direction is arranged in parallel；Running through in the adjusting long hole 1702 has the fastening bolt being threadedly coupled with the first chassis 11 1703；At least two fixed blocks 1704 are equipped on the first chassis 11 of 1701 two sides of slide, the fixed block 1704 and cunning Spacing is equipped between seat 1701, screw thread is equipped with the caging bolt 1705 abutted against with slide 1701 on each fixed block 1704.

As shown in figure 5, the moving multi-stage bolter 2, including the second chassis 21, second chassis 21 are equipped with bracket 2101, which is equipped with the final stage discharging conveyor belts 2103 that first driving device 2102 drives；Second chassis, 21 He Bracket 2101 is equipped with more support columns 22, and all support columns 22 are equipped with the feeding conveying belt of the second driving device 2201 driving 2202, the feeding conveying belt 2202 and final stage discharging conveyor belts 2103 are arranged in parallel and the conveying direction of the two is identical, in we In case, the first driving device 2102 and the second driving device 2201 are common transfer drive at this stage, therefore herein Do not add to repeat；Support column 22 above feeding conveying belt 2202 is equipped with feeding warehouse 2203, and the feeding warehouse 2203 is close The starting point of feeding conveying belt 2202 is arranged；Support column between final stage discharging conveyor belts 2103 and feeding conveying belt 2202 22 are equipped with the multi-stage screening assembly 23 being obliquely installed, and are equipped between the two sides and support column 22 of the multi-stage screening assembly 23 more A vibratory drive mechanism 24 and the second damper of multiple groups 25；It is additionally provided with walking mechanism 26 on second chassis 21, preferably, should Walking mechanism 26 is crawler type walking mechanism.

The multi-stage screening assembly 23 includes the vibrating bin 2301 being set on support column 22, is equipped with four in the vibrating bin 2301 Layer is parallel and the sieve plate 2302 that is obliquely installed, and the sieve plate 2302 for defining top layer is first layer sieve plate；The sieve plate 2302 is equipped with Several sieve pores 2303 (referring to Fig. 8), 2303 diameter of sieve pore on four layers of sieve plate 2302 are sequentially reduced from top to down；The vibrating bin 2303 low side is set on support column 22 close to feeding warehouse 2203, the low side of first layer to third layer sieve plate 2302 corresponding one The first discharging conveyor belts 2304, be equipped with the material guiding hopper being obliquely installed between first discharging conveyor belts 2304 and sieve plate 2302 2305；The lower section of 4th layer of sieve plate 2302 is equipped with discharge bucket 2306, low side of the discharge bucket 2306 close to the 4th layer of sieve plate 2302 The lower section of setting, the discharge bucket 2306 is equipped with and second discharging conveyor belts 2307 disposed in parallel of the first discharging conveyor belts 2304； The setting directions of first discharging conveyor belts 2304 and the second discharging conveyor belts 2307 is set with final stage discharging conveyor belts 2103 Direction is set to be vertically arranged.

The fin 2308 of more protrusion 2302 upper surfaces of sieve plate, the section shape of the fin 2308 are additionally provided on the sieve plate 2302 Shape is arc；More fins 2308 are arranged in parallel and arrange (referring to Fig. 8) along the width direction of sieve plate 2302.

As shown in fig. 6, the vibratory drive mechanism 24 includes the driving motor 2401 being set on support column 22 and rotation peace Loaded on the shaft 2402 on vibrating bin 2301, the output shaft centre line of the driving motor 2401 and the center line of shaft 2402 are staggered It is arranged and is equipped with drive disk 2403 between the two.

As shown in fig. 7, every group of second damper 25 includes more compressions disposed in parallel being set on support column 22 The other end of spring 2501, all compressed springs 2501 is connected on attachment base 2502, which is articulated with vibrating bin On 2301.

The feeding conveying belt 2202 and final stage discharging conveyor belts 2103 are obliquely installed, the feeding conveying belt 2202 and final stage The starting point of discharging conveyor belts 2103 is below the other end；First discharging conveyor belts 2304, the second discharging conveyor belts 2307 Tiltable setting, so that the building stones of conveying can be fed directly in transport vehicle；It discharges and conveys positioned at feeding conveying belt 2202, first Top with the 2304, second discharging conveyor belts 2307 and final stage discharging conveyor belts 2103 is all provided with equipped with the second dust cover (in figure not It shows, specifically setting mode can be found in the set-up mode of the first dust cover 11041 in Fig. 2).

The bottom of the feeding warehouse 2203 is equipped with the rubber feed set 2204 abutted against with feeding conveying belt 2202.

As shown in Figure 1, first chassis 11 and the second chassis 21 one end close to each other are equipped with multiple hooks 3, mutually Connecting rod 4 is equipped between corresponding two hook 3.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of mobile broken stone, screening production line, which is characterized in that including the movable Crushing Station and movement to link together Formula multistage bolter, the end of the movable Crushing Station is corresponding with above and below the starting point of the moving multi-stage bolter to be set It sets；

The movable Crushing Station includes the first chassis, and first chassis is equipped with the crusher of the first power device driving, The feeder driven positioned at first chassis of the crusher upstream equipped with the second power device, the two of the feeder Multiple first dampers are equipped between side and first chassis；The feeder is obliquely installed, and the feeder is close to institute One end of crusher is stated lower than the one end of the feeder far from the crusher, and the feeder is close to the crusher One end extends in the crusher, and cushion seal mechanism is equipped between the feeder and the crusher；First bottom The support frame positioned at the crusher downstream is additionally provided on disk, support frame as described above is equipped with linking conveyer belt, the linking conveying One end of band extends to the lower section of the crusher, the other end inclination of the linking conveyer belt and to the moving multi-stage Bolter direction extends；

The moving multi-stage bolter includes the second chassis, and second chassis is equipped with bracket, and the bracket is equipped with the The final stage discharging conveyor belts of one driving device driving；Second chassis and the bracket are equipped with more support columns, Suo Yousuo State the feeding conveying belt that support column is equipped with the driving of the second driving device, the feeding conveying belt and the final stage discharging conveyor belts It is arranged in parallel and the conveying direction of the two is identical；The support column above the feeding conveying belt is equipped with feeding warehouse, The feeding warehouse is arranged close to the starting point of the feeding conveying belt；It is conveyed positioned at the final stage discharging conveyor belts and the feeding The support column between band is equipped with the multi-stage screening assembly being obliquely installed, the two sides of the multi-stage screening assembly and the branch The second damper of multiple vibratory drive mechanisms and multiple groups is equipped between dagger；

The one end of the linking conveyer belt far from the crusher is correspondingly arranged up and down with the feeding warehouse；

Walking mechanism is also equipped on first chassis and second chassis.

2. mobile broken stone according to claim 1, screening production line, which is characterized in that cushion seal mechanism packet Vulcanization is included in the first rubber pad of the feeder periphery；It further include vulcanizing in the second rubber pad on the crusher, it is described Second rubber pad is coated on the periphery of first rubber pad, and the two mutually abuts against together.

3. mobile broken stone according to claim 2, screening production line, which is characterized in that the feeder includes feeding Machine ontology, the lower rotation of the feeder ontology are equipped with the eccentric shaft driven by second power device；Positioned at described It is connected at the top of the periphery and the feeder ontology of conveyer belt and is equipped with the first dust cover.

4. mobile broken stone according to claim 3, screening production line, which is characterized in that first power device is First motor is equipped with the first tape handler between first motor and the crusher；Second power device For the second motor, the second tape handler is equipped between second motor and the eccentric shaft；First motor V belt translation strainer is equipped between second motor and first chassis.

5. mobile broken stone according to claim 4, screening production line, which is characterized in that the V belt translation strainer Including the slide for installing first motor or second motor, the slide, which is equipped with, adjusts long hole, described The length direction of the extending direction and first chassis that adjust long hole is arranged in parallel；

Running through in the adjusting long hole has the fastening bolt being threadedly coupled with first chassis；Institute positioned at the slide two sides It states and is equipped with fixed block on the first chassis, equal screw thread is equipped with the limit spiral shell abutted against with the slide on each fixed block Bolt.

6. mobile broken stone according to claim 1, screening production line, which is characterized in that the multi-stage screening assembly packet The vibrating bin being set on the support column is included, four layers of sieve plate that is parallel and being obliquely installed, the sieve are equipped in the vibrating bin Plate is equipped with several sieve pores, and the sieve diameter on four layers of sieve plate is sequentially reduced from top to down；

Close to the feeding warehouse, the low side of sieve plate described in first layer to third layer corresponding one is set to the low side of the vibrating bin The first discharging conveyor belts on the support column are equipped between first discharging conveyor belts and the sieve plate and to be obliquely installed Material guiding hopper；The lower section of the 4th layer of sieve plate is equipped with discharge bucket, and the discharge bucket is arranged close to the low side of the 4th layer of sieve plate, The lower section of the discharge bucket is equipped with and first discharging conveyor belts the second discharging conveyor belts disposed in parallel；

The setting direction of first discharging conveyor belts and second discharging conveyor belts with the final stage discharging conveyor belts Setting direction is vertically arranged；The feeding conveying belt and the final stage discharging conveyor belts are obliquely installed, the feeding conveying belt The other end is below with the starting point of the final stage discharging conveyor belts.

7. mobile broken stone according to claim 6, screening production line, which is characterized in that be additionally provided on the sieve plate more Root protrudes the fin of the sieve plate upper surface, and the cross sectional shape of the fin is arc；The more fins are arranged in parallel and edge The width direction of the sieve plate is arranged.

8. mobile broken stone according to claim 7, screening production line, which is characterized in that vibratory drive mechanism packet The driving motor that is set on the support column and rotational installation are included in the shaft on the vibrating bin, the driving motor it is defeated Shaft centre line and the center line of the shaft are arranged in a staggered manner and are equipped with drive disk between the two out.

9. mobile broken stone according to claim 8, screening production line, which is characterized in that be located at the feeding conveying belt, It is all provided with above first discharging conveyor belts, second discharging conveyor belts and the final stage discharging conveyor belts anti-equipped with second Dust hood；The bottom of the feeding warehouse is equipped with the rubber feed set abutted against with the feeding conveying belt.

10. mobile broken stone according to any one of claims 1 to 9, screening production line, which is characterized in that the walking Mechanism is crawler type walking mechanism；First chassis and second chassis one end close to each other are equipped with hook, two institutes It states and is equipped with connecting rod between hook.