CN210676335U - Mining land reclamation restoration breaker - Google Patents
Mining land reclamation restoration breaker Download PDFInfo
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- CN210676335U CN210676335U CN201921185223.4U CN201921185223U CN210676335U CN 210676335 U CN210676335 U CN 210676335U CN 201921185223 U CN201921185223 U CN 201921185223U CN 210676335 U CN210676335 U CN 210676335U
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Abstract
The utility model relates to a land reclamation technical field discloses a breaker is restoreed in mine land reclamation, including both ends open-ended crushing case, the lower extreme fixedly connected with upper end open-ended feed bin of crushing case, first driving motor of fixedly connected with and second driving motor respectively on the vertical lateral wall of one side of crushing case and feed bin, first driving motor and second driving motor's output has first axis of rotation and second axis of rotation through the coupling joint respectively, corresponding first rotation hole and the second rotation hole of corresponding are seted up to the position that corresponds first axis of rotation and second axis of rotation respectively on the vertical lateral wall of one side of crushing case and feed bin, first driving motor's one end is kept away from to first rotation shaft is passed corresponding first rotation hole and is extended and fixedly connected with blade disc to crushing incasement. The utility model discloses reduce the step, improved reclamation efficiency, improved the quality of smashing the stone soil piece.
Description
Technical Field
The utility model relates to a land reclamation technical field especially relates to a breaker is restoreed in mine land reclamation.
Background
With the increasing investment of the country to the environmental protection industry, the ecological restoration of mines is gradually becoming an important task of the country, according to the introduction of related data, the land reclamation rate in foreign countries is generally 70% -80%, but the land reclamation rate in some areas of China is less than 1%. Therefore, for the country in china where land resources are relatively scarce, it is important to enhance the land reclamation work. In addition, the ecological restoration of Chinese mines is in progress, so the land arrangement, development and reclamation are of great significance for effectively relieving the human spear shield, improving the ecological environment and promoting the stable consolidation of the society. At present, when the mine land is reclaimed, a crushing device is firstly used for crushing hard stone and soil blocks, then, corresponding nutrient agents are added to meet the requirement of surface plant growth, and the steps are complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and can at first using breaker to smash its hard stone soil piece when carrying out the reclamation to the mine land, then add corresponding nutritional agent again and satisfy its surface plant growth, its step is too loaded down with trivial details problem, and the mine land reclamation restoration breaker that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mining land reclamation restoration crushing device comprises a crushing box with two open ends, wherein the lower end of the crushing box is fixedly connected with a bin with an upper end open, a first driving motor and a second driving motor are fixedly connected on a vertical side wall on one side of the crushing box and the bin respectively, the output ends of the first driving motor and the second driving motor are respectively connected with a first rotating shaft and a second rotating shaft through a coupler, corresponding first rotating holes and second rotating holes are respectively arranged on the vertical side wall on one side of the crushing box and the bin corresponding to the first rotating shaft and the second rotating shaft, one end of the first rotating shaft, far away from the first driving motor, penetrates through the corresponding first rotating holes and extends into the crushing box and is fixedly connected with a cutter head, one end of the second rotating shaft, far away from the second driving motor, penetrates through the corresponding second rotating holes and extends into the bin and is fixedly connected with a helical blade, the discharge gate has been seted up to the bottom of feed bin, the discharge gate articulates there is the unloading lid, the equal fixedly connected with supporting leg in lower extreme four corners department of feed bin.
Preferably, the feed bin is close to the screen cloth that fixedly connected with downward sloping set up on the one side inside wall of upper end opening part, the opposite side that the feed bin is close to the upper end opening part has seted up the bead, the one end that the screen cloth downward sloping set up is passed the bead and is extended outward to the feed bin, fixedly connected with lifting machine on the vertical lateral wall of one side of feed bin is located the screen cloth outside the feed bin extends to directly over the lifting machine feed inlet, the lifting machine discharge gate extends to directly over crushing case.
Preferably, the crushing box and the vertical side wall of one side of the storage bin are fixedly connected with a protective cover, the first driving motor and the second driving motor are arranged in the corresponding protective covers respectively, and the protective covers are provided with heat dissipation holes.
Preferably, all be the even equidistance of annular on the pore wall in first rotation hole and the second rotation hole and seted up a plurality of roll groove, be equipped with rolling ball in the roll groove, the notch setting in roll groove is passed to the one end that the roll groove tank bottom was kept away from to the ball, just the ball is roll connection respectively on the axial wall of corresponding first axis of rotation and second axis of rotation.
Preferably, the lower end of the supporting leg is fixedly connected with an anti-skid wear-resistant pad.
Preferably, the discharging cover is fixedly connected to the lower end of the storage bin through a buckle.
Compared with the prior art, the utility model provides a breaker is restoreed in mine land reclamation possesses following beneficial effect:
1. this breaker is restoreed in mine land reclamation, through setting up crushing case, the feed bin, first driving motor, the second driving motor, first axis of rotation, the second axis of rotation, blade disc and helical blade, when smashing the stone soil piece, start first driving motor, first driving motor drives the blade disc at crushing incasement rotation through first axis of rotation, smash the stone soil piece that gets into crushing incasement, the stone soil piece after smashing falls into the feed bin, to smashing some nutrients of incasement synchronous interpolation in the powder stone soil piece, start second driving motor simultaneously, the second driving motor drives helical blade through the second axis of rotation and rotates, stir and mix piling up kibbling stone soil powder and nutrients in the feed bin, the step is reduced, reclamation efficiency is improved.
2. This breaker is restoreed in mine land reclamation, through setting up the screen cloth, fore shaft and lifting machine, the stone soil piece after smashing enters into the feed bin again after the filtration of screen cloth, because breaker can produce vibrations when moving, and then drive the screen cloth vibrations, the stone soil piece to falling on the screen cloth is screened, screen unqualified stone soil piece sets up the feed inlet that the screen cloth fell into the lifting machine along the slope in, the lifting machine is sent into crushing case with the stone soil piece up to standard that does not smash again and is smashed, the quality of powder rubble soil piece has been improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses reduce the step, improved the reclamation efficiency, improved the quality of smashing the stone soil piece.
Drawings
Fig. 1 is a schematic structural view of a mining land reclamation restoration crushing device provided by the utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1 crushing case, 2 feed bins, 3 first driving motor, 4 second driving motor, 5 first axis of rotation, 6 second axis of rotation, 7 blade discs, 8 helical blade, 9 discharge gates, 10 discharge covers, 11 supporting legs, 12 screens, 13 screen openings, 14 lifting machine, 15 protection covers, 16 rolling grooves, 17 balls, 18 antiskid wear pads, 19 hasps.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a mining land reclamation restoration crushing device comprises a crushing box 1 with openings at two ends, a bin 2 with an opening at the upper end is fixedly connected at the lower end of the crushing box 1, a first driving motor 3 and a second driving motor 4 are respectively and fixedly connected on the vertical side wall at one side of the crushing box 1 and the bin 2, the output ends of the first driving motor 3 and the second driving motor 4 are respectively connected with a first rotating shaft 5 and a second rotating shaft 6 through couplings, corresponding first rotating holes and second rotating holes are respectively arranged on the vertical side wall at one side of the crushing box 1 and the bin 2 corresponding to the first rotating shaft 5 and the second rotating shaft 6, one end of the first rotating shaft 5 far away from the first driving motor 3 penetrates through the corresponding first rotating hole and extends into the crushing box 1 and is fixedly connected with a cutter head 7, one end of the second rotating shaft 6 far away from the second driving motor 4 penetrates through the corresponding second rotating hole and extends into the bin 2 and is fixedly connected with a helical blade 8, discharge gate 9 has been seted up to the bottom of feed bin 2, discharge gate 9 articulates there is the unloading lid 10, the equal fixedly connected with supporting leg 11 of lower extreme four corners department of feed bin 2, when smashing the stone soil piece, start first driving motor 3, first driving motor 3 drives the blade disc through first axis of rotation 5 and smashes the incasement rotation at 71, smash the stone soil piece that gets into in smashing case 1, the stone soil piece after smashing falls into feed bin 2, it is best to add some nutrient solid likepowder nutrients in smashing case 1 in the time of powder stone soil piece, start second driving motor 4 simultaneously, second driving motor 4 drives helical blade 8 through second axis of rotation 6 and rotates, stir and mix piling up kibbling stone soil powder and nutrient in feed bin 2, the step is reduced, the reclamation efficiency is improved.
A screen 12 which is arranged in a downward inclining way is fixedly connected to the inner side wall of one side of the bin 2 close to the upper end opening, the other side of the bin 2 close to the upper end opening is provided with a screen 13, one end of the screen 12 which is arranged in a downward inclining way penetrates through the screen 13 and extends out of the bin 2, an elevator 14 is fixedly connected to the vertical side wall of one side of the bin 2, the screen 12 which is arranged outside the bin 2 extends to the position right above the feed inlet of the elevator 14, the discharge outlet of the elevator 14 extends to the position right above the crushing box 1, crushed stone soil blocks are filtered by the screen 12 and then enter the bin 2, the crusher can generate vibration during operation, the screen 12 is driven to vibrate, the stone soil blocks falling on the screen 12 are screened, unqualified stone soil blocks are screened and fall into the feed inlet of the elevator 14 along the inclined screen 12, the elevator 14 sends the stone soil blocks which do not reach, the quality of the crushed stone soil blocks is improved.
Smash equal protection casing 15 of fixedly connected with on the vertical lateral wall of one side of case 1 and feed bin 2, first driving motor 3 and second driving motor 4 set up respectively in a protection casing 15 that corresponds, have seted up the louvre on the protection casing 15, protect first driving motor 3 and second driving motor 4 through protection casing 15, dispel the heat through the louvre.
All be the even equidistance of annular on the pore wall in first rotation hole and second rotation hole and seted up a plurality of roll groove 16, be equipped with rolling ball 17 in the roll groove 16, the one end that roll groove 16 tank bottoms was kept away from to ball 17 passes the notch setting in roll groove 16, and ball 17 roll connection respectively on the axle wall of first axis of rotation 5 and second axis of rotation 6 that correspond for first axis of rotation 5 and second axis of rotation 6 are downthehole pivoted more stable in the rotation that corresponds.
The lower extreme fixedly connected with antiskid wear pad 18 of supporting leg 11 increases flesh the life of supporting leg 11.
The discharging cover 10 is fixedly connected to the lower end of the storage bin 2 through a buckle 19, and the opening and closing of the discharging cover 10 are controlled through the buckle 19.
In the utility model, when the stone and soil block is crushed, the first driving motor 3 is started, the first driving motor 3 drives the cutter head to rotate in the 71 crushing box through the first rotating shaft 5, the stone and soil block entering the crushing box 1 is crushed, the crushed stone and soil block falls into the bin 2, some nutrient (solid powdery nutrient is optimal) is synchronously added into the crushing box 1 while the stone and soil block is crushed, the second driving motor 4 is simultaneously started, the second driving motor 4 drives the helical blade 8 to rotate through the second rotating shaft 6, the crushed stone and soil powder and the nutrient stored in the bin 2 are stirred and mixed, the steps are reduced, and the reclamation efficiency is improved; in the stone soil piece after being smashed reentrant feed bin 2 after screen cloth 12's filtration, because breaker can produce vibrations during operation, and then drive screen cloth 12 vibrations, screen the stone soil piece that falls on screen cloth 12, screen unqualified stone soil piece and set up the screen cloth 12 along the slope and fall into the feed inlet of lifting machine 14, lifting machine 14 sends into crushing case 1 with not smashing up to standard stone soil piece again and smashes once more, has improved the quality of powder rubble soil piece.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a breaker is restoreed in mine land reclamation, includes both ends open-ended crushing case (1), its characterized in that, the lower extreme fixedly connected with upper end open-ended feed bin (2) of crushing case (1), be fixedly connected with first driving motor (3) and second driving motor (4) respectively on the vertical lateral wall in one side of crushing case (1) and feed bin (2), the output of first driving motor (3) and second driving motor (4) is respectively through shaft coupling connection first axis of rotation (5) and second axis of rotation (6), corresponding first rotation hole and second rotation hole have been seted up to the position that corresponds first axis of rotation (5) and second axis of rotation (6) respectively on the vertical lateral wall in one side of crushing case (1) and feed bin (2), the one end that first driving motor (3) was kept away from in first axis of rotation (5) is passed corresponding first rotation hole and extends and fixedly connected with blade disc (7) to crushing case (1), one end of the second rotating shaft (6) far away from the second driving motor (4) passes through the corresponding second rotating hole and extends and is fixedly connected with helical blade (8) into the stock bin (2), the discharge port (9) is arranged at the bottom of the stock bin (2), the discharge port (9) is hinged to a discharge cover (10), and the lower end four corners of the stock bin (2) are fixedly connected with supporting legs (11).
2. The mining land reclamation restoration crushing device of claim 1, wherein the inner side wall of one side of the bin (2) close to the upper end opening is fixedly connected with a screen (12) arranged in a downward inclination manner, the other side of the bin (2) close to the upper end opening is provided with a screen opening (13), one end of the screen (12) arranged in the downward inclination manner penetrates through the screen opening (13) and extends out of the bin (2), a lifting machine (14) is fixedly connected to the vertical side wall of one side of the bin (2), the screen (12) arranged outside the bin (2) extends to the position right above the feeding hole of the lifting machine (14), and the discharging hole of the lifting machine (14) extends to the position right above the crushing box (1).
3. The mining land reclamation restoration and crushing device according to claim 1, wherein a protective cover (15) is fixedly connected to each of vertical side walls of the crushing box (1) and the storage bin (2), the first driving motor (3) and the second driving motor (4) are respectively arranged in the corresponding protective cover (15), and heat dissipation holes are formed in the protective cover (15).
4. The mining land reclamation restoration and crushing device according to claim 1, wherein a plurality of rolling grooves (16) are formed in the wall of each of the first rotating hole and the second rotating hole in an annular shape, uniformly and equidistantly, rolling balls (17) are arranged in the rolling grooves (16), one ends of the rolling balls (17) far away from the bottoms of the rolling grooves (16) are arranged through notches of the rolling grooves (16), and the rolling balls (17) are respectively and rollingly connected to the shaft walls of the corresponding first rotating shaft (5) and the corresponding second rotating shaft (6).
5. The mining land reclamation restoration crushing device of claim 1, wherein the lower ends of the supporting legs (11) are fixedly connected with anti-skid wear-resistant pads (18).
6. The mining land reclamation restoration crushing device according to claim 1, wherein the discharge cover (10) is fixedly connected at the lower end of the storage bin (2) by a hasp (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185223.4U CN210676335U (en) | 2019-07-25 | 2019-07-25 | Mining land reclamation restoration breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185223.4U CN210676335U (en) | 2019-07-25 | 2019-07-25 | Mining land reclamation restoration breaker |
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| Publication Number | Publication Date |
|---|---|
| CN210676335U true CN210676335U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185223.4U Active CN210676335U (en) | 2019-07-25 | 2019-07-25 | Mining land reclamation restoration breaker |
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| CN (1) | CN210676335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517204A (en) * | 2020-11-12 | 2021-03-19 | 安徽大学 | High-diving-level area soil reclamation device and reclamation method thereof |
| CN115647014A (en) * | 2022-11-15 | 2023-01-31 | 水利部牧区水利科学研究所 | Soil remediation device for improving vegetation |
-
2019
- 2019-07-25 CN CN201921185223.4U patent/CN210676335U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517204A (en) * | 2020-11-12 | 2021-03-19 | 安徽大学 | High-diving-level area soil reclamation device and reclamation method thereof |
| CN115647014A (en) * | 2022-11-15 | 2023-01-31 | 水利部牧区水利科学研究所 | Soil remediation device for improving vegetation |
| CN115647014B (en) * | 2022-11-15 | 2023-08-18 | 水利部牧区水利科学研究所 | Soil remediation device for improving vegetation |
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