CN210906501U - Movable type breaking and transporting integrated machine - Google Patents
Movable type breaking and transporting integrated machine Download PDFInfo
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- CN210906501U CN210906501U CN201921595375.1U CN201921595375U CN210906501U CN 210906501 U CN210906501 U CN 210906501U CN 201921595375 U CN201921595375 U CN 201921595375U CN 210906501 U CN210906501 U CN 210906501U
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Abstract
The utility model provides a movable breaking and transporting integrated machine, which comprises a feeding conveyor, a crusher, a discharging conveyor and a crawler-type movable chassis arranged in sequence, wherein the discharging end of the feeding conveyor extends into a crushing bin of the crusher, and the feeding end of the discharging conveyor is connected with a blanking port of the crushing bin of the crusher; the feeding conveyor is a scraper conveyor, the crusher is a roller hammer crusher, a roller hammer of the roller hammer crusher comprises a plurality of hammer bodies arranged along the axial direction of the roller hammer, the discharge end of the feeding conveyor is located below the roller hammer, and the roller hammer drives the hammer bodies to rotate so as to impact and crush materials pushed to the discharge end of the feeding conveyor by a pushing scraper. The roller hammer rotates to drive the hammer body to rotate to hammer and crush materials propelled by the material pushing scraper of the feeding conveyor, the roller hammer rotates at a high speed to enable the hammer body to frequently hammer the materials propelled by the material pushing scraper, the crushing force is large, the roller hammer is not only suitable for crushing materials below medium hardness, but also suitable for crushing large materials with high hardness, the application range is wide, the crushing efficiency is high, and material blockage is not easy.
Description
Technical Field
The utility model belongs to the mining equipment specifically is a broken material scope is wider, be particularly useful for the broken and fortune all-in-one of portable that carries of high rigidity bold material.
Background
At present, crushers are frequently used in mining areas and field mining, a crusher commonly used in the prior art is a double-geared roller crusher, and belongs to the type of a double-roller crusher, the shape of a roller surface can be divided into a coarse toothed roller and a fine toothed roller, the crusher can be produced in an adjustable mode according to the size required by materials, and the double-geared roller crusher is suitable for industries such as sintered ores, coal, cement, silicate, glass, ceramics and the like, is suitable for crushing brittle materials with the hardness below a medium level, and is mainly used for the middle-fine crushing operation of ores. Double-geared roller crusher has portable and two fixed structural style usually, to portable double-geared roller crusher, its cooperation heavy drag chain conveyor and band conveyer mechanism become portable crushing system usually and carry out the broken material and carry out the operation with carrying, heavy drag chain conveyor links up portable double-geared roller crusher's feed end for in will treating broken material and carry to double-geared roller crusher feed bin, band conveyer links up portable double-geared roller crusher's discharge end, be used for with the material output after the breakage so that carry out the reprinting.
Because the double-toothed-roller crusher crushes materials by means of the two toothed rollers, the double-toothed-roller crusher is suitable for crushing brittle materials with the hardness below a medium hardness, a large-block material with high hardness is difficult to crush, the operation range is limited, and the material to be crushed is positioned between the two toothed rollers, so that the material blocking phenomenon is easy to occur; and because the feed inlet of the bin of the double-geared roller crusher faces upwards, the discharge hole faces downwards, the heavy chain scraper conveyer of the double-geared roller crusher needs to be positioned above the lateral part of the double-geared roller crusher, and the belt conveyer is positioned below the other lateral part of the double-geared roller crusher, so that the whole height of the equipment is large, and the requirement on the height of the operation space is high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a movable type breaking and transporting integrated machine not only is applicable to the breakage of the material below the medium hardness, but also is applicable to the breakage of the big bulk material of high hardness, and has high breaking efficiency and difficult putty.
In order to achieve the technical purpose, the utility model adopts the following technical scheme to realize: a movable breaking and transporting integrated machine comprises a feeding conveyor, a crusher, a discharging conveyor and a movable chassis at the lower part, wherein the feeding conveyor, the crusher and the discharging conveyor are sequentially arranged, the feeding conveyor is arranged on the movable chassis, the crusher is arranged on the feeding conveyor, the discharging conveyor is arranged on the crusher, the discharging end of the feeding conveyor extends into a crushing bin of the crusher through a crushing bin feeding port of the crusher, and the feeding end of the discharging conveyor is connected with a crushing bin discharging port of the crusher to receive crushed materials; the feeding conveyor is a scraper conveyor and comprises a plurality of pushing scrapers arranged at intervals in sequence along the conveying direction, the crusher is a roller hammer crusher, a roller hammer is installed in a crushing bin of the roller hammer crusher, the roller hammer comprises a hammer body, the discharge end of the feeding conveyor is located below the roller hammer, a material passing gap for materials to pass through after crushing is formed between the roller hammer and the discharge end of the feeding conveyor, and the roller hammer drives the hammer body to rotate to impact and crush the materials pushed to the discharge end of the feeding conveyor by the pushing scrapers.
The crushing storehouse feed inlet of breaker is towards left side or right side, the crushing storehouse blanking mouth of breaker is down.
The crusher is a roller hammer crusher.
The crusher is a roller hammer crusher with a roller hammer capable of being adjusted in a lifting mode.
The crusher is characterized in that a frame part at the discharge end of the feeding conveyor is hinged to a chassis of the crusher, a lifting device used for lifting the feeding conveyor to enable the feed end of the feeding conveyor to rise or fall to the ground to receive the materials is further mounted on the chassis of the crusher, and the lifting device is far away from the crusher than the hinged position of the feeding conveyor.
The lifting device is provided with two positions which are positioned at two sides of the conveying direction of the feeding conveyor and are symmetrically arranged.
The feeding end of the feeding conveyor is connected with a feeding platform, the feeding platform is enclosed by a bottom plate and two side baffles, the two side baffles are respectively positioned on two sides of the feeding direction of the feeding conveyor, one end of each side baffle is connected to a trough baffle of the feeding conveyor on the same side of the side baffle, and the other end of each side baffle extends towards the direction far away from the center line of the feeding conveyor in the width direction.
And the feeding conveyor is provided with a supporting mechanism positioned below the feeding platform and used for supporting the feeding platform.
The discharging conveyor is a belt conveyor, a frame part at the material charging end of the belt conveyor is hinged to a blanking port of the crusher, and the frame part at the material discharging end of the belt conveyor is hung above the crusher.
The movable chassis is a crawler-type movable chassis.
The utility model discloses movable type breaks fortune all-in-one has following advantage and positive effect:
1. the utility model discloses the breaker is roller hammer breaker, and the feeding conveyor is scraper conveyor, and scraper conveyor's discharge end is located the roller hammer below of breaker, and the roller hammer rotates and drives its hammer block rotation and carry out the hammering breakage to the material that pushes away the discharge end department that the scraper blade impeld to feeding conveyor by feeding conveyor's material that pushes away, and the roller hammer rotates at a high speed makes the hammer block frequently hammer and push away the material that the scraper blade impeld, and the breaking dynamics is big, not only is applicable to the breakage of the material below the medium hardness, also is applicable to the breakage of the big piece material of high hardness, and wide application scope, crushing efficiency is high;
2. the roller hammer crusher is usually a single roller, and is matched with a linear feeding conveyor to crush materials, so that compared with the conventional double-geared roller crusher, the material is not easy to block;
3. the utility model discloses collect removal, breakage and transportation as an organic whole, the operating efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of the mobile breaking and transporting integrated machine of the present invention;
fig. 2 is a schematic structural diagram of the mobile breaking and transporting integrated machine of the present invention (the controller and the control cabinet are omitted);
fig. 3 is the structure schematic diagram of the roller hammer and the pushing scraper of the movable breaking and transporting integrated machine when the material is crushed.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1 to 3, the mobile breaking and transporting all-in-one machine of the embodiment includes a feeding conveyor 10, a crusher 20, a discharging conveyor 30, and a lower mobile chassis 120, which are sequentially arranged, and of course, further includes a power supply device 80, a controller and control cabinet 90, and other accessory components, such as a cable drum mechanism 100. The feeding conveyor 10 is mounted on the movable chassis 120, the crusher 20 is mounted on the feeding conveyor 10, and the discharging conveyor 30 is mounted on the crusher 20 to form an integrated machine structure, so that the movable chassis 120 drives the feeding conveyor 10, the crusher 20 and the discharging conveyor 30 to move together, and the crusher is convenient to use, and two sides of a base part of the crusher 20 are fixedly connected with frame parts on two sides of a discharging end 11 of the feeding conveyor 10 through bolts; as shown in fig. 1 to 3, the crushing portion of the crusher 20 is located above the discharge end 11 of the feeding conveyor 10, the discharge end 11 of the conveyor 10 extends into the crushing bin 22 of the crusher 20 through the crushing bin feed opening 21 of the crusher 20, and the feeding end 31 of the discharging conveyor 30 is connected with the crushing bin discharge opening 23 of the crusher 20 to receive the crushed material; in the embodiment, the feeding conveyor 10 is a scraper conveyor, the basic structure of the scraper conveyor is the same as that of the prior art, the scraper conveyor is a conveyor which is dragged by a scraper chain and conveys bulk materials in a material groove, the scraper chain comprises a chain mechanism as a scraper traction part and a plurality of pushing scrapers 12 for pushing materials, and the pushing scrapers 12 are sequentially arranged at intervals along the conveying direction of the conveyor; the crusher 20 in this embodiment is a roller hammer crusher, also called hammer crusher, which is a crushing crusher for crushing materials in an impact and hammering manner, and directly crushes the materials with the maximum particle size of 600-1800 mm to below 250 or 250 mm, wherein a crushing bin 22 of the crusher is provided with a roller hammer 24, the roller hammer 24 comprises a plurality of hammer bodies 25, and at least one row is sequentially arranged along the axial direction of the roller hammer 24, as shown in fig. 3, the hammer bodies 25 in this embodiment are arranged in two rows, each row comprises a plurality of hammer bodies 25, so as to fully hammer the materials W to be crushed; the discharge end 11 of the feeding conveyor 10 is located below the roller hammer 24 of the mobile crusher 20, a material passing gap 26 for passing through the crushed material exists between the roller hammer 24 and the discharge end 11 of the feeding conveyor 10, and the roller hammer 24 drives the hammer body 25 to rotate to hammer and crush the material W to be crushed pushed to the discharge end 11 of the feeding conveyor 10 by the pushing scraper 12, as shown in fig. 3.
Specifically, in the working process of the mobile crushing and transporting integrated machine in this embodiment, a mining working surface is exploded, after the explosion, the material W to be crushed is pushed to the roller hammer 24 above the discharge end 11 by an excavator or a forklift, the transporting direction of the feeding conveyor 10 is as shown by arrow line II in fig. 3, the roller hammer 24 rotates at a high speed (the rotating direction is counterclockwise, as shown by arrow line iii in fig. 3), so that the hammer body is frequently hammered and flapped to crush the material W to be crushed, the crushed material is transported to the crushing bin blanking port 23 through the material gap 26 along with the transportation of the feeding conveyor 10, and falls onto the discharging conveyor 30 from the crushing bin blanking port 23, and the crushed material W is output by the discharging conveyor 30 for transfer. For the open-air stripping operation, the crushed materials output by the discharging conveyor 30 are conveyed to a fixed belt conveyor by a transfer conveyor, conveyed to another transfer conveyor by the fixed belt conveyor, and then stacked to a dumping site by a dumping machine; for open-cast mining operations, the crushed material output by the discharge conveyor 30 is transported by a transfer conveyor to a fixed belt conveyor and is transported by the fixed belt conveyor to a concentrating mill. In the embodiment, the roller hammer 24 of the crusher 20 has high crushing strength due to high-speed rotation, is suitable for crushing materials with lower medium hardness and also suitable for crushing high-hardness large materials, and has the advantages of wide application range, high crushing efficiency and high crushing degree; roller hammer crusher is the single roll in this embodiment, compares current double gear roller crusher with the scraper conveyor cooperation crushed aggregates of sharp material loading, is difficult for the putty.
Further, the crushing bin feed opening 21 of the crusher 20 faces to the left or right, and the crushing bin discharge opening 23 faces downward. With the angle shown in fig. 1 and fig. 2, crushing storehouse feed inlet 21 is towards the left side, and feeding conveyor 10 is the sharp transport in this embodiment, its direction of delivery is just to crushing storehouse feed inlet 21, crushing storehouse blanking mouth 23 is down, discharging conveyor 30's material loading end 31 is located the below of crushing storehouse blanking mouth 23, discharging conveyor 30 also adopts the sharp transport, then compare among the prior art heavy chain scraper and be located the lateral part top of double-geared roller crusher, band conveyer is located the breaker complete machine of another lateral part below of double-geared roller crusher, the whole height of portable broken fortune all-in-one machine equipment of this embodiment is little, then require lowly to the working space height.
Further, the mobile chassis 120 is a crawler-type chassis, and the structure of the mobile chassis is an existing crawler mechanism, and the mobile chassis can complete the actions of advancing, retreating, pivot steering and the like, so that the whole machine can advance, retreat, pivot steering and the like, and the operation is convenient.
In order to obtain crushed materials with different particle sizes, the crusher 20 in this embodiment is a roller hammer crusher with a roller hammer 24 capable of being adjusted in a lifting manner, and the roller hammer 24 is adjusted in a lifting manner, so that the vertical distance between the roller hammer 24 and the feeding conveyor 10 below the roller hammer, that is, the height of the feeding gap 26, is changed, and the particle size of discharged materials is adjusted. The lifting adjusting structure of the roller hammer 24 is the same as the roller hammer crusher type with the lifting roller hammer in the prior art, and the details are not repeated herein.
To facilitate the receiving of the feeding conveyor 10, such as a digging machine for raking and loading or a forklift for loading, as shown in fig. 2, the frame portion at the discharge end 11 of the feeding conveyor 10, i.e., the portion of the frame 13 of the feeding conveyor 10 near the discharge end 11, is hinged to the moving chassis 120, i.e., the hinge portion a shown in fig. 2; and a lifting device 40 for lifting the feeding conveyor 10 to enable the material loading end 14 to be lifted or to be grounded is further installed on the movable chassis 120, and the lifting device 40 is far away from the crusher 20 than the hinge joint part A of the feeding conveyor 10 so as to be beneficial to lifting and is approximately close to the central part of the frame 13 of the feeding conveyor 10. Specifically, the lifting device 40 is an oil cylinder, the bottom end of the cylinder body is hinged on the movable chassis 120, and the top end of the piston rod is hinged on the frame 13 of the feeding conveyor 10. The loading end 14 of the infeed conveyor 10 can be raised or lowered to a suitable height by the provision of a hoist 40 to facilitate receiving material.
In order to stabilize the lifting operation of the feeding conveyor 10, the lifting devices 40 are disposed at two positions, located at two sides of the conveying direction of the feeding conveyor 10, and symmetrically disposed.
Further, as shown in fig. 1, the feeding end 14 of the feeding conveyor 10 is connected to a feeding platform 50, the feeding platform 50 is surrounded by a bottom plate 51 and two side baffles 52, the two side baffles 52 are respectively located at two sides of the feeding direction of the feeding conveyor 10 (as shown by arrow line I above the feeding conveyor 10 in fig. 1), one end of each side baffle 52 is connected to the chute baffle 15 of the feeding conveyor 10 at the same side, and the other end extends in the direction away from the center line of the feeding conveyor 10 in the width direction, so that the feeding platform 50 is integrally in an open dovetail shape, and is easily matched with a digging arm of an excavator to realize rapid feeding.
Further, the feeding conveyor 10 is further provided with a supporting mechanism 60 located below the feeding platform 50 for supporting the feeding platform 50, so as to enhance the bearing capacity of the feeding platform 50 and ensure reliable feeding. The supporting mechanism 60 may be a supporting column, two ends of which are hinged to the frame of the feeding conveyor 10 and the bottom plate 51 of the feeding platform 50, respectively, and the supporting column may be disposed at multiple positions to provide uniform supporting force for the feeding platform 50 to prevent the loading platform from collapsing under force.
For the discharging conveyor 30, because the particle size of the crushed material is smaller, the discharging conveyor 30 only needs to be a common belt conveyor, so as to reduce the equipment cost, the frame part at the charging end 31 of the discharging conveyor, that is, the part of the frame 32 close to the charging end 31 of the discharging conveyor, is hinged on the crusher 20, as shown in a hinged part B in fig. 2, the frame part at the discharging end 33 of the discharging conveyor, that is, the part of the frame 32 close to the discharging end 33 of the discharging conveyor, is suspended above the crusher 20, and is specifically suspended through a chain mechanism 70 arranged on the crusher 20, so as to reduce the whole length and the floor space of the equipment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (9)
1. A movable breaking and transporting integrated machine comprises a feeding conveyor, a crusher, a discharging conveyor and a movable chassis at the lower part, wherein the feeding conveyor, the crusher and the discharging conveyor are sequentially arranged, the feeding conveyor is arranged on the movable chassis, the crusher is arranged on the feeding conveyor, the discharging conveyor is arranged on the crusher, the discharging end of the feeding conveyor extends into a crushing bin of the crusher through a crushing bin feeding port of the crusher, and the feeding end of the discharging conveyor is connected with a crushing bin discharging port of the crusher to receive crushed materials; the method is characterized in that: the feeding conveyor is a scraper conveyor and comprises a plurality of pushing scrapers arranged at intervals in sequence along the conveying direction, the crusher is a roller hammer crusher, a roller hammer is installed in a crushing bin of the roller hammer crusher, the roller hammer comprises a hammer body, the discharge end of the feeding conveyor is located below the roller hammer, a material passing gap for materials to pass through after crushing is formed between the roller hammer and the discharge end of the feeding conveyor, and the roller hammer drives the hammer body to rotate to impact and crush the materials pushed to the discharge end of the feeding conveyor by the pushing scrapers.
2. The mobile demolition and transportation unitary machine of claim 1, wherein: the crushing storehouse feed inlet of breaker is towards left side or right side, the crushing storehouse blanking mouth of portable breaker is down.
3. The mobile demolition and transportation unitary machine of claim 1, wherein: the crusher is a roller hammer crusher with a roller hammer capable of being adjusted in a lifting mode.
4. The mobile demolition and transportation unitary machine of claim 1, wherein: the machine frame part at the discharge end of the feeding conveyor is hinged on the movable chassis, a lifting device used for lifting the feeding conveyor to enable the feeding end of the feeding conveyor to rise or fall to the ground to receive materials is further installed on the movable chassis, and the lifting device is far away from the crusher than the hinged position of the feeding conveyor.
5. The mobile demolition and transportation unitary machine of claim 4, wherein:
the lifting device is provided with two positions which are positioned at two sides of the conveying direction of the feeding conveyor and are symmetrically arranged.
6. The mobile demolition and transportation unitary machine of claim 4, wherein: the feeding end of the feeding conveyor is connected with a feeding platform, the feeding platform is enclosed by a bottom plate and two side baffles, the two side baffles are respectively positioned on two sides of the feeding direction of the feeding conveyor, one end of each side baffle is connected to a trough baffle of the feeding conveyor on the same side of the side baffle, and the other end of each side baffle extends towards the direction far away from the center line of the feeding conveyor in the width direction.
7. The mobile demolition and transportation unitary machine of claim 6, wherein: and the feeding conveyor is provided with a supporting mechanism positioned below the feeding platform and used for supporting the feeding platform.
8. The mobile demolition and transportation unitary machine of claim 4, wherein: the discharging conveyor is a belt conveyor, a frame part at the material charging end of the belt conveyor is hinged to a blanking port of a crushing bin of the crusher, and the frame part at the material discharging end of the belt conveyor is hung above the crusher.
9. The mobile demolition and transportation unitary machine of claim 1, wherein: the movable chassis is a crawler-type movable chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595375.1U CN210906501U (en) | 2019-09-24 | 2019-09-24 | Movable type breaking and transporting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595375.1U CN210906501U (en) | 2019-09-24 | 2019-09-24 | Movable type breaking and transporting integrated machine |
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| Publication Number | Publication Date |
|---|---|
| CN210906501U true CN210906501U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921595375.1U Active CN210906501U (en) | 2019-09-24 | 2019-09-24 | Movable type breaking and transporting integrated machine |
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| CN (1) | CN210906501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011562A (en) * | 2021-10-14 | 2022-02-08 | 中国煤炭科工集团太原研究院有限公司 | Prevent hindering people and transport breaker |
-
2019
- 2019-09-24 CN CN201921595375.1U patent/CN210906501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011562A (en) * | 2021-10-14 | 2022-02-08 | 中国煤炭科工集团太原研究院有限公司 | Prevent hindering people and transport breaker |
| CN114011562B (en) * | 2021-10-14 | 2023-09-29 | 中国煤炭科工集团太原研究院有限公司 | Prevent hurting people and transport breaker |
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