CN214554269U - Pollutant two-stage low-speed crushing system - Google Patents
Pollutant two-stage low-speed crushing system Download PDFInfo
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- CN214554269U CN214554269U CN202120389900.5U CN202120389900U CN214554269U CN 214554269 U CN214554269 U CN 214554269U CN 202120389900 U CN202120389900 U CN 202120389900U CN 214554269 U CN214554269 U CN 214554269U
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Abstract
The utility model relates to a breaker system technical field just discloses a be infected with broken system of thing two-stage low speed, material loading conveying equipment swing joint has the feeder hopper device, feeder hopper device below fixedly connected with one-level double-shaft crusher, one-level double-shaft crusher discharge gate fixedly connected with second grade double-shaft crusher feed chute, second grade double-shaft crusher feed chute fixed connection second grade double-shaft crusher, second grade double-shaft crusher below swing joint has breaker shift unit, breaker shift unit below is equipped with ejection of compact conveying equipment. This contaminated material two-stage low-speed broken system carries out the interlock breakage through two sets of arbor side by side in the one-level double-shaft crusher, and the double-shaft crusher adopts the broken principle of low-speed big moment of torsion, and the problem that the high-speed crusher of evading that can be fine appears through the broken region in the leading-in second grade double-shaft crusher of second grade double-shaft crusher feeding chute, further breaks the material, finally satisfies the size requirement.
Description
Technical Field
The utility model relates to a broken system technical field specifically is a contaminated object two-stage low-speed broken system.
Background
The common used oil contaminants mainly include articles contaminated with used oil, such as gloves, rags, ton bags, woven bags, oil rags, trays, iron drums, etc., and all belong to the waste packages, containers and filtering and adsorbing media containing or contaminated with toxic and infectious hazardous wastes, namely HW49 other wastes 900-041-49 under the national hazardous waste records. Therefore, the method has very important significance for recycling the pollutants in the waste engine oil, is beneficial to preventing environmental pollution, avoiding the pollution of soil and water areas and maintaining ecological balance, can save resources, change waste into valuables and is beneficial to fully utilizing petroleum resources. Therefore, it is necessary to develop a two-stage contaminant breaking system.
The existing pollutant crushers are all high-speed crushers, and due to the high-speed crushing characteristic of the high-speed crushers, the following technical defects exist:
1. environmental pollution: the blade and the material generate friction heating in the crushing process of the high-speed crusher, and water is evaporated in the heating process to form water vapor to pollute the environment;
2. potential safety hazards exist: heat is generated in the material crushing process, when the heat is concentrated to a certain value, the crushed material (inflammable matters) can be ignited, and if the crushed material cannot be treated in time, the whole production line can be ignited to form a fire;
3. the operation cost is high: due to the characteristic of high-speed crushing, the blade is abraded in an accelerated manner, so that the wearing parts of the equipment are seriously consumed;
4. back-end equipment handling difficulties: the size of the crushed material is large, and the treatment requirement of rear-end equipment cannot be met;
therefore, we propose a two-stage low-speed contaminant breaking system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be infected with the not enough of prior art, the utility model provides a broken system of pollutant two-stage low-speed possesses the life who has improved the blade, coordinates monitored control system simultaneously, and fire extinguishing system has eliminated advantages such as conflagration hidden danger, has solved foretell problem.
(II) technical scheme
For realizing the above-mentioned life who has improved the blade, cooperate monitored control system simultaneously, fire extinguishing system has eliminated the purpose of conflagration hidden danger, the utility model provides a following technical scheme: a two-stage low-speed crushing system for pollutants comprises a feeding conveying device, a feeding hopper device, a first-stage double-shaft crusher, a manual maintenance platform, a second-stage double-shaft crusher feeding chute, a second-stage double-shaft crusher, a crusher shifting device, a support and a discharging conveying device, wherein the feeding conveying device is movably connected with the feeding hopper device, the first-stage double-shaft crusher is fixedly connected below the feeding hopper device, the manual maintenance platform is arranged on the periphery of the first-stage double-shaft crusher, the second-stage double-shaft crusher feeding chute is fixedly connected at a discharge port of the first-stage double-shaft crusher, the second-stage double-shaft crusher feeding chute is fixedly connected with the second-stage double-shaft crusher, the crusher shifting device is movably connected below the second-stage double-shaft crusher, the support is movably connected below the crusher shifting device, and the discharging conveying device is fixedly connected at the other end of the support, the discharging and conveying equipment is provided with a collecting box below, and a monitoring system is arranged above the feeding hopper device.
Preferably, the manual maintenance platform is fixedly installed between the feeding chute of the first-stage double-shaft crusher and the feeding chute of the second-stage double-shaft crusher.
Preferably, the left side and the right side of the feeding hopper device are provided with fire-fighting system installation interfaces, and the rear side of the feeding hopper device is fixedly provided with a material pressing mechanism.
Preferably, the breaker shift unit includes hydraulic system and hydro-cylinder, the end that stretches out of hydro-cylinder is connected with the ear seat of welding in second grade double-shaft breaker both sides, the other end of hydro-cylinder is installed on the ear seat of breaker shift unit crossbeam, there is the fixed orifices respectively on the crossbeam both sides, and the support also has the relative hole of pairing simultaneously, the fixed orifices with the hole of pairing pairs is each other to through bolt fixed connection.
Preferably, the monitoring system is provided with a flame detector, an infrared thermal imager, an explosion-proof gas detector and a camera.
(III) advantageous effects
Compared with the prior art, the utility model provides a broken system of contaminant two-stage low-speed possesses following beneficial effect:
1. this broken system of contaminant two-stage low-speed, dispose fire extinguishing systems installation interface through both sides about the feeder hopper device, make things convenient for the fire extinguishing systems to insert, its interface has carbon dioxide interface of putting out a fire, nitrogen gas interface of putting out a fire, other liquid interfaces of putting out a fire such as steam interface of putting out a fire, feed arrangement is from taking swager simultaneously, the solution bagged materials that swager can be fine, the big piece material condition of taking a bridge, exert pressure to the material through swager, force the material to be close broken blade, make the material get into broken region fast, carry out the breakage.
2. This contaminated object two-stage low-speed broken system, between the one-level double-shaft crusher and the second grade double-shaft crusher feeding chute through artifical maintenance platform effect, play the support of one-level double-shaft crusher, the maintenance and the maintenance of the one-level double-shaft crusher of being convenient for simultaneously.
3. This contaminated material two-stage low-speed broken system carries out the interlock breakage through two sets of arbor side by side in the one-level double-shaft crusher, and broken size of a dimension that becomes the settlement, double-shaft crusher adopt the broken principle of low-speed big moment of torsion, the problem that high-speed crusher appears of evading that can be fine, through the broken region in the leading-in second grade double-shaft crusher of second grade double-shaft crusher feeding chute, second grade double-shaft crusher adopts two sets of arbor side by side equally, further broken to the material, finally satisfies the size requirement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the feed hopper device of the present invention;
fig. 3 is a schematic structural view of the oil cylinder of the shifting device of the crusher of the present invention;
fig. 4 is a schematic structural view of the shifting device of the crusher of the present invention;
fig. 5 is a process flow chart of the present invention.
In the figure: 1 material loading conveying equipment, 2 feeder hopper devices, 3 one-level double-shaft crusher, 4 manual maintenance platforms, 5 second grade double-shaft crusher feeding chutes, 6 second grade double-shaft crusher, 7 crusher shifting devices, 8 supports, 9 ejection of compact conveying equipment, 10 monitored control system, 11 collecting boxes, 12 hydro-cylinders, 13 fixed orificess, 14 pairs of holes, 2a fire extinguishing system installation interface, 2b swager constructs, 6a ear seat, 6b crossbeam.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a two-stage low-speed contaminant crushing system includes a feeding conveyor 1, a feeding hopper 2, a first-stage double-shaft crusher 3, a manual maintenance platform 4, a second-stage double-shaft crusher feeding chute 5, a second-stage double-shaft crusher 6, a crusher shifting device 7, a support 8, and a discharging conveyor 9, and is characterized in that: feeding conveyor 1 swing joint has feeder hopper device 2, feeder hopper device 2 below fixedly connected with one-level double-shaft crusher 3, the periphery of one-level double-shaft crusher 3 is equipped with artifical maintenance platform 4, 3 discharge gates fixedly connected with second grade double-shaft crusher feeding chute 5 of one-level double-shaft crusher, 5 fixed connection second grade double-shaft crusher 6 of second grade double-shaft crusher feeding chute, 6 below swing joint of second grade double-shaft crusher has breaker shift unit 7, 7 below swing joint supports 8 of breaker shift unit, 8 other end fixedly connected with ejection of compact conveying equipment 9 of support, ejection of compact conveying equipment 9 below is equipped with collecting box 11, 2 tops of feeder hopper device are equipped with monitored control system 10.
Further, between one-level double-shaft crusher 3 and second grade double-shaft crusher feeding chute 5 of artifical maintenance platform effect 4, play one-level double-shaft crusher 3's support, the maintenance and the maintenance of the one-level double-shaft crusher 3 of being convenient for simultaneously.
Further, both sides configuration fire extinguishing systems installation interface 2a about the feeder hopper device makes things convenient for the fire extinguishing systems to insert, its interface has carbon dioxide interface of putting out a fire, nitrogen gas interface of putting out a fire, other liquid interfaces of putting out a fire such as steam interface of putting out a fire, feed arrangement is from taking swager structure 2b simultaneously, the solution bagged materials that swager structure can be fine, the major possession material condition of bridging, exert pressure through swager structure to the material, force the material to be close broken blade, make the material get into broken region fast, carry out the breakage.
Further, breaker shift unit 7 is placed and is supported by support 8 in 6 departments of second grade double-shaft crusher, breaker shift unit carries out work through hydraulic system and hydro-cylinder 12, the end that stretches out of hydro-cylinder 12 is connected with the ear seat 6a of welding in 6 both sides of second grade double-shaft crusher, install on the ear seat of 7 crossbeam 6b of breaker shift unit 7 the other end of hydro-cylinder 12, there is the fixed orifices respectively on the crossbeam both sides, the support also has relative pair hole simultaneously, the fixed orifices pairs each other with the pair hole, it is fixed through the bolt, when second grade double-shaft crusher need change the blade, pull out original position through breaker shift unit 7 to the breaker.
Furthermore, the monitoring system adopts various detectors for detection, and is provided with a flame detector, an infrared thermal imager, an explosion-proof gas detector and a camera, and the fire hazard is eliminated by combining a fire-fighting system.
When the device is used, contaminants are conveyed to the feed hopper device 2 through the feeding conveying equipment 1, wherein the feeding conveying equipment 1 can be a belt conveyor, a rubber conveyor, a chain plate conveyor, a vertical elevator and a three-dimensional elevator, fire extinguishing system installation interfaces 2a are arranged on the left side and the right side of the feed hopper device 2 to facilitate access of a fire extinguishing system, the interfaces comprise a carbon dioxide fire extinguishing interface, a nitrogen fire extinguishing interface, a steam fire extinguishing interface and other liquid fire extinguishing interfaces, meanwhile, the feeding device is provided with a material pressing mechanism 2b, the material pressing mechanism 2b can well solve the bridging condition of bagged materials and large materials, pressure is applied to the materials through the material pressing mechanism, the materials are forced to be close to a crushing blade, and the materials are enabled to rapidly enter a crushing area to be crushed;
after entering a crushing area, materials are meshed and crushed through two groups of side-by-side cutter shafts in a first-stage double-shaft crusher 3 to be crushed into a set size, the double-shaft crusher adopts a low-speed high-torque crushing principle and can well avoid the problems of a high-speed crusher, the materials are guided into the crushing area in a second-stage double-shaft crusher 6 through a second-stage double-shaft crusher feeding chute 5, the materials are further crushed through the second-stage double-shaft crusher 6 by adopting the two groups of side-by-side cutter shafts, the size requirement is finally met, the effect of crushing the final pollutants is that the width is less than or equal to 60mm, the length is less than or equal to 200mm, and the finally crushed materials are conveyed to a collecting box 11 through a discharge conveying device;
when two-stage double-shaft crusher 6 needs to replace the blade, original position is pulled out of the crusher through crusher shifting device 7, and the operation is as follows: firstly, pulling out the bolt of the fixed beam 6b, enabling the oil cylinder 12 to retreat through hydraulic control, driving the beam 6b to integrally move backwards while the oil cylinder 12 retreats, moving to the position II to stop, fixing the bolt, starting the oil cylinder 12 to retreat, driving the crusher to move backwards while the oil cylinder 12 retreats, stopping after the stroke of the oil cylinder 12 is completely contracted, then moving the beam stopped at the position II to the position III according to the method, and then moving the beam to the position IIII. And finally, completely moving the crusher to a proper maintenance position to replace the blade.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a contaminated material two-stage low-speed broken system, includes material loading conveying equipment (1), feeder hopper device (2), one-level double-shaft crusher (3), artifical maintenance platform (4), second grade double-shaft crusher feeding chute (5), second grade double-shaft crusher (6), breaker shift unit (7), support (8), ejection of compact conveying equipment (9), its characterized in that: the feeding and conveying equipment (1) is movably connected with a feeding hopper device (2), a primary double-shaft crusher (3) is fixedly connected below the feeding hopper device (2), a manual maintenance platform (4) is arranged on the periphery of the first-stage double-shaft crusher (3), a discharge hole of the first-stage double-shaft crusher (3) is fixedly connected with a feeding chute (5) of a second-stage double-shaft crusher, the feeding chute (5) of the secondary double-shaft crusher is fixedly connected with the secondary double-shaft crusher (6), a crusher shifting device (7) is movably connected below the two-stage double-shaft crusher (6), a support (8) is movably connected below the crusher shifting device (7), the other end of the support (8) is fixedly connected with a discharging conveying device (9), a collecting box (11) is arranged below the discharging conveying equipment (9), and a monitoring system (10) is arranged above the feeding hopper device (2).
2. The two stage low speed contaminant breaking system of claim 1, wherein: the manual maintenance platform (4) is fixedly installed between the first-stage double-shaft crusher (3) and the second-stage double-shaft crusher feeding chute (5).
3. The two stage low speed contaminant breaking system of claim 1, wherein: fire extinguishing system installs interface (2a) in both sides configuration about feeder hopper device (2) to feeder hopper device (2) rear side fixed mounting has swager structure (2 b).
4. The two stage low speed contaminant breaking system of claim 1, wherein: breaker shift unit (7) include hydraulic system and hydro-cylinder (12), the end that stretches out of hydro-cylinder (12) is connected with ear seat (6a) of welding in second grade double-shaft crusher (6) both sides, install on ear seat (6a) of breaker shift unit (7) crossbeam (6b) the other end of hydro-cylinder (12), there are fixed orifices (13) respectively on crossbeam (6b) both sides, and support (8) also have relative pair hole (14) simultaneously, fixed orifices (13) with pair hole (14) and mate each other to through bolt fixed connection.
5. The two stage low speed contaminant breaking system of claim 1, wherein: the monitoring system (10) is provided with a flame detector, an infrared thermal imager, an explosion-proof gas detector and a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389900.5U CN214554269U (en) | 2021-02-22 | 2021-02-22 | Pollutant two-stage low-speed crushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120389900.5U CN214554269U (en) | 2021-02-22 | 2021-02-22 | Pollutant two-stage low-speed crushing system |
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| Publication Number | Publication Date |
|---|---|
| CN214554269U true CN214554269U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120389900.5U Active CN214554269U (en) | 2021-02-22 | 2021-02-22 | Pollutant two-stage low-speed crushing system |
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| CN (1) | CN214554269U (en) |
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2021
- 2021-02-22 CN CN202120389900.5U patent/CN214554269U/en active Active
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