CN208260861U - A kind of ore extraction crushing and screening device - Google Patents
A kind of ore extraction crushing and screening device Download PDFInfo
- Publication number
- CN208260861U CN208260861U CN201820404852.0U CN201820404852U CN208260861U CN 208260861 U CN208260861 U CN 208260861U CN 201820404852 U CN201820404852 U CN 201820404852U CN 208260861 U CN208260861 U CN 208260861U
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- Prior art keywords
- crushing
- roller
- shell
- feed back
- driving motor
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- 238000012216 screening Methods 0.000 title claims abstract description 30
- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 238000010298 pulverizing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a kind of ore extraction crushing and screening devices, including pedestal, the top surface two sides of the pedestal are separately installed with crushing and screening unit and feed back unit, the crushing and screening unit includes shell, the inner upper end of the shell is connected with crushing cavity, the dead axle that parallel arrangement is rotatably connected in the crushing chamber body crushes roller and moving axis crushes roller, second driving motor is installed on the outer wall of shell, the output end of second driving motor is connect with shaft one end that dead axle crushes roller, hydraulic cylinder is installed at the top of shell, the tailpiece of the piston rod of the hydraulic cylinder is through to the inside for crushing cavity and is connected with crushing roller.The utility model is structurally reasonable, practical and efficient, is matched using broken with crushing, so that the crushing of material is more thorough, good crushing effect can effectively avoid the stuck damage to motor and internal mechanical structure of material, it realizes that circulation crushes, improves the working efficiency and quality of crushing.
Description
Technical field
The utility model relates to ore extraction equipment technical fields more particularly to a kind of ore extraction to be chosen to install with grinding screen
It sets.
Background technique
With the continuous development of mining industry industry, ore is from meeting is exploited according to the different parameters such as granular size, ingredient point
At different brackets, especially granular size be measure ore major criterion, particle it is excessive or it is too small all influence ore price；
The excessive ore of particle needs to be ground into lesser ore and is sieved at present, and existing process equipment crushes and screening
It is usually independent to carry out, i.e., after first crushing the ore of bulky grain, it is transferred to screening position and is screened, larger particles after screening
Ore using manually crushed or be transported to crush position carry out separating twice, therefore crush and screening process in there are powder
It is broken insufficient, transport heavy workload, the problems such as working efficiency is low.It would therefore be desirable to a kind of exploitation of mineral resources ore grinding screen
Select integrated equipment.For this purpose, it is proposed that a kind of ore extraction crushing and screening device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of ore extraction proposed is used
Crushing and screening device.
To achieve the goals above, the utility model adopts the technical scheme that
The top surface two sides of a kind of ore extraction crushing and screening device, including pedestal, the pedestal are separately installed with crushing
Screening unit and feed back unit, the crushing and screening unit includes shell, and the inner upper end of the shell is connected with crushing cavity,
The dead axle that parallel arrangement is rotatably connected in the crushing chamber body crushes roller and moving axis crushes roller, installs on the outer wall of shell
There is the second driving motor, the output end of second driving motor is connect with shaft one end that dead axle crushes roller, the top of shell
Portion is equipped with hydraulic cylinder, and the tailpiece of the piston rod of the hydraulic cylinder is through to the inside for crushing cavity and is connected with crushing roller, described
Crushing roller is located at the surface that dead axle crushes roller and moving axis crushes roller middle position, and the bottom for crushing cavity opens up
There is feed opening, the oscillating screen plate of inclination arrangement is provided with below the feed opening, the oscillating screen plate is far from feed back unit
One end is connected with vibration unit, and material storing box, side wall of the shell close to feed back unit are provided with below the oscillating screen plate
Bottom offers feedback outlet, and the oscillating screen plate is located in feedback outlet close to one end of feed back unit, the side wall top of the shell
Portion is connected with the loading hopper above feedback outlet, and the outlet end of the loading hopper extends to the inside for crushing cavity and position
The top of roller is crushed in dead axle.
Preferably, the vibration unit includes the swing rod being connected with oscillating screen plate, and the top of swing rod is hinged on crushing chamber
On the bottom surface of body, the bottom end of swing rod is hinged with connecting rod, and shell is equipped with the first driving motor on the inner wall of connecting rod, and described
The output end of one driving motor is connected with turntable, is provided with eccentric connecting shaft on the end face of turntable, connecting rod far from swing rod one
End is rotatably connected in connecting shaft.
Preferably, the feed back unit includes the bracket being mounted on base top surface and third driving motor, the top of bracket
End is rotatably connected to active synchronization wheel and driven synchronizing wheel, the output end of third driving motor and the shaft of active synchronization wheel respectively
One end connection, driven synchronizing wheel are located at a upper side of active synchronization wheel, the external connection of active synchronization wheel and driven synchronizing wheel
There is synchronous belt, the switch-plate being equally spaced is connected on the lateral surface of synchronous belt.
Preferably, the feed back unit is externally connected to the guide housing being fixed in side face, and the switch-plate is remote
The medial surface sliding contact of one end and guide housing from synchronous belt, the bottom of guide housing are connected to feedback outlet.
Preferably, the side of the feed back unit is connected with the feed back channel of L-type, and the input end in the feed back channel is located at
The lower section of top one end of guide housing, the outlet end in feed back channel is sloped down to be connected to the side wall of loading hopper.
Preferably, the both ends of the shaft that the moving axis crushes roller is equipped with bearing supporting plate, sets on the side wall for crushing cavity
Have sliding slot, bearing supporting plate is slidably connected in sliding slot, and one end that bearing supporting plate is located in sliding slot is connected with spring, spring it is another
End is connect with the inner wall of shell.
Compared with prior art, the beneficial effects of the utility model have:
1. the utility model crushes roller by being arranged in crushing chamber body, and reciprocal by Driven by Hydraulic Cylinder crushing roller
Movement be tentatively crushed to ore raw materials, crushes roller using dead axle and moving axis crushes roller and carries out to broken material
Further crush, it is broken to be matched with crushing, so that the crushing of material is more thorough, good crushing effect；
2. the crushing roller that the utility model is automatically adjusted by using spacing, so that the charging of material and crushing process are more
Add smooth, effectively avoids the stuck damage to motor and internal mechanical structure of material, improve the service life of equipment；
3. the utility model can be transported to automatically loading hopper to the bulky grain block after screening by setting feed back unit
In, it is fed together with ore raw materials, realizes that circulation crushes, improve the working efficiency and quality of crushing；
The utility model is structurally reasonable, practical and efficient, is matched using broken with crushing, so that the crushing of material is more thorough
Bottom, good crushing effect can effectively avoid the stuck damage to motor and internal mechanical structure of material, realize that circulation crushes, mention
The working efficiency crushed and quality are risen.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ore extraction crushing and screening device positive structure diagram；
Fig. 2 be the utility model proposes a kind of ore extraction crushing and screening device overlooking structure diagram.
In figure: 1 pedestal, 2 shells, 3 crush cavity, 4 dead axles crushing roller, 5 moving axis and crush roller, 6 hydraulic cylinders, 7 crushing
Roller, 8 feed openings, 9 oscillating screen plates, 10 swing rods, 11 connecting rods, 12 first driving motors, 13 turntables, 14 material storing box, 15 feedback outlets,
16 loading hoppers, 17 second driving motors, 18 brackets, 19 third driving motors, 20 active synchronization wheels, 21 driven synchronizing wheels, 22
Synchronous belt, 23 switch-plates, 24 guide housings, 25 feed back channels, 26 bearing supporting plates, 27 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, pacify respectively the top surface two sides of a kind of ore extraction crushing and screening device, including pedestal 1, pedestal 1
Equipped with crushing and screening unit and feed back unit, crushing and screening unit includes shell 2, and the inner upper end of shell 2 is connected with crushing chamber
Body 3 crushes and is rotatably connected to the dead axle of parallel arrangement in cavity 3 and crushes roller 4 and moving axis and crush roller 5, on the outer wall of shell 2
Second driving motor 17 is installed, the output end of the second driving motor 17 is connect with shaft one end that dead axle crushes roller 4, moving axis
The both ends of the shaft for crushing roller 5 is equipped with bearing supporting plate 26, and the side wall for crushing cavity 3 is equipped with sliding slot, and the sliding of bearing supporting plate 26 connects
It connects in sliding slot, one end that bearing supporting plate 26 is located in sliding slot is connected with spring 27, the other end of spring 27 and the inner wall of shell 2
Connection, the top of shell 2 are equipped with hydraulic cylinder 6, and the tailpiece of the piston rod of hydraulic cylinder 6 is through to the inside for crushing cavity 3 and is connected with
Roller 7 is crushed, crushing roller 7 is located at the surface that dead axle crushes roller 4 and moving axis crushes 5 middle position of roller, crushes cavity 3
Bottom offer feed opening 8, the lower section of feed opening 8 is provided with the oscillating screen plate 9 of inclination arrangement, and oscillating screen plate 9 is far from feed back
One end of unit is connected with vibration unit, and vibration unit includes the swing rod 10 being connected with oscillating screen plate 9, the top hinge of swing rod 10
It connects on the bottom surface for crushing cavity 3, the bottom end of swing rod 10 is hinged with connecting rod 11, and shell 2 is equipped on the inner wall of connecting rod 11
First driving motor 12, the output end of the first driving motor 12 are connected with turntable 13, and bias is provided on the end face of turntable 13
Connecting shaft, connecting rod 11 are rotatably connected in connecting shaft far from one end of swing rod 10, and the lower section of oscillating screen plate 9 is provided with material storing box
14, shell 2 offers feedback outlet 15 close to the sidewall bottom of feed back unit, and oscillating screen plate 9 is located at close to one end of feed back unit
In feedback outlet 15, the top side wall of shell 2 is connected with the loading hopper 16 above feedback outlet 15, the outlet of loading hopper 16
End extends to the inside for crushing cavity 3 and is located at the top that dead axle crushes roller 4, and feed back unit includes being mounted on 1 top surface of pedestal
On bracket 18 and third driving motor 19, the top of bracket 18 is rotatably connected to active synchronization wheel 20 and driven synchronizing wheel respectively
21, the output end of third driving motor 19 is connect with shaft one end of active synchronization wheel 20, and driven synchronizing wheel 21 is located at actively same
One upper side of step wheel 20, active synchronization wheel 20 and driven synchronizing wheel 21 are externally connected to synchronous belt 22, synchronous belt 22 it is outer
The switch-plate 23 being equally spaced is connected on side, feed back unit is externally connected to the guide housing being fixed on 18 side of bracket
24, the medial surface sliding contact of the one end of switch-plate 23 far from synchronous belt 22 and guide housing 24, the bottom of guide housing 24 and feed back
Mouth 15 is connected to, and the side of feed back unit is connected with the feed back channel 25 of L-type, and the input end in feed back channel 25 is located at guide housing 24
The lower section of top one end, the outlet end in feed back channel 25 is sloped down to be connected to the side wall of loading hopper 16.
Working principle: when the utility model is used, ore raw materials is put into from loading hopper 16, ore raw materials is through feeding
Funnel 16, which is sent into, to be crushed in cavity 3, and falls in the top that dead axle crushes roller 4 and moving axis crushes roller 5, and hydraulic cylinder 6 is past to return to work
Make, pushes crushing roller 7 to pump by piston rod, attrition crushing, the second driving motor 17 are carried out to ore raw materials
It drives dead axle to crush roller 4 to rotate, crushes the cooperation of roller 5 with moving axis and broken ore raw materials is further crushed, when encountering
Harder and when being difficult to the lump crushed, bearing supporting plate 26 slides into sliding slot, avoid the occurrence of motor that is stuck and causing burn it is existing
As smashed ore powder is dropped down on oscillating screen plate 9 by feed opening 8,12 continuous work of the first driving motor, drives turntable
13 rotations, turntable 13 push 10 reciprocally swinging of swing rod by connecting rod 11, make 9 reciprocally swinging of oscillating screen plate, carry out to ore powder
The powder of screening, smaller size is fallen into material storing box 14 through oscillating screen plate 9, and the block of larger particles is then fallen along oscillating screen plate 9
Enter in feedback outlet 15, third driving motor 19 drives active synchronization wheel 20 and driven synchronizing wheel 21 to rotate synchronously, and drives synchronous belt
23 loopy moving of switch-plate on 22, falls into the space between switch-plate 23 into the ore block in feedback outlet 15, synchronous
Ore block is transported to the top of feed back unit with 22, and is fallen into feed back channel 25 through outlet end, due to feed back channel 25
It is the structure tilted down, ore block slides to bottom end along the bottom surface in feed back channel 25 automatically and is sent into loading hopper 16,
It is fed together with raw material, circulation crushes and screening.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of ore extraction crushing and screening device, including pedestal (1), it is characterised in that: the top surface two sides of the pedestal (1)
Be separately installed with crushing and screening unit and feed back unit, the crushing and screening unit includes shell (2), the shell (2) it is interior
Portion upper end, which is connected with, crushes cavity (3), described to crush dead axle crushing roller (4) that parallel arrangement is rotatably connected in cavity (3)
Roller (5) are crushed with moving axis, are equipped with the second driving motor (17) on the outer wall of shell (2), second driving motor (17)
Output end and dead axle crush the shaft one end of roller (4) and connect, be equipped at the top of shell (2) hydraulic cylinder (6), it is described hydraulic
The tailpiece of the piston rod of cylinder (6) is through to the inside for crushing cavity (3) and is connected with crushing roller (7), and the crushing roller (7) is located at
Dead axle crushes roller (4) and moving axis crushes the surface in roller (5) middle position, and the bottom for crushing cavity (3) offers
Feed opening (8), the oscillating screen plate (9) of inclination arrangement is provided with below the feed opening (8), and the oscillating screen plate (9) is separate
One end of feed back unit is connected with vibration unit, is provided with material storing box (14), the shell below the oscillating screen plate (9)
(2) it is offered feedback outlet (15) close to the sidewall bottom of feed back unit, the oscillating screen plate (9) is close to one end of feed back unit position
In feedback outlet (15), the top side wall of the shell (2) is connected with the loading hopper (16) above feedback outlet (15), institute
The outlet end for stating loading hopper (16) extends to the inside for crushing cavity (3) and is located at the top that dead axle crushes roller (4).
2. a kind of ore extraction crushing and screening device according to claim 1, which is characterized in that the vibration unit packet
The swing rod (10) being connected with oscillating screen plate (9) is included, the top of swing rod (10) is hinged on the bottom surface for crushing cavity (3), swing rod
(10) bottom end is hinged with connecting rod (11), and shell (2) is equipped with the first driving motor (12), institute on the inner wall of connecting rod (11)
The output end for stating the first driving motor (12) is connected with turntable (13), and eccentric connecting shaft is provided on the end face of turntable (13),
Connecting rod (11) is rotatably connected in connecting shaft far from the one end of swing rod (10).
3. a kind of ore extraction crushing and screening device according to claim 1, which is characterized in that the feed back unit packet
The bracket (18) and third driving motor (19) being mounted on pedestal (1) top surface are included, the top of bracket (18) is rotatablely connected respectively
There are active synchronization wheel (20) and driven synchronizing wheel (21), the output end of third driving motor (19) and turning for active synchronization wheel (20)
The connection of axis one end, driven synchronizing wheel (21) are located at a upper side of active synchronization wheel (20), active synchronization wheel (20) and it is driven together
Being externally connected to synchronous belt (22) for step wheel (21), is connected with the switch-plate being equally spaced on the lateral surface of synchronous belt (22)
(23).
4. a kind of ore extraction crushing and screening device according to claim 3, which is characterized in that the feed back unit
It is externally connected to the guide housing (24) being fixed on bracket (18) side, the one end of the switch-plate (23) far from synchronous belt (22)
It is connected to the bottom of the medial surface sliding contact of guide housing (24), guide housing (24) with feedback outlet (15).
5. a kind of ore extraction crushing and screening device according to claim 4, which is characterized in that the feed back unit
Side is connected with the feed back channel (25) of L-type, and the input end of the feed back channel (25) is located at top one end of guide housing (24)
Lower section, the outlet end of feed back channel (25) is sloped down to be connected to the side wall of loading hopper (16).
6. a kind of ore extraction crushing and screening device according to claim 1, which is characterized in that the moving axis pulverization roller
The both ends of the shaft for taking turns (5) is equipped with bearing supporting plate (26), and the side wall for crushing cavity (3) is equipped with sliding slot, bearing supporting plate (26)
It is slidably connected in sliding slot, one end that bearing supporting plate (26) is located in sliding slot is connected with spring (27), the other end of spring (27)
It is connect with the inner wall of shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404852.0U CN208260861U (en) | 2018-03-25 | 2018-03-25 | A kind of ore extraction crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404852.0U CN208260861U (en) | 2018-03-25 | 2018-03-25 | A kind of ore extraction crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208260861U true CN208260861U (en) | 2018-12-21 |
Family
ID=64674700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404852.0U Expired - Fee Related CN208260861U (en) | 2018-03-25 | 2018-03-25 | A kind of ore extraction crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208260861U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780568A (en) * | 2019-01-23 | 2019-05-21 | 陈婧琪 | A kind of coal dust firing heat production burning unit |
| CN109806935A (en) * | 2019-01-30 | 2019-05-28 | 上海卫星工程研究所 | Based on the space junk processing method utilized in situ |
| CN110215956A (en) * | 2019-05-22 | 2019-09-10 | 陈莹 | A kind of environmental protection depositing dust type construction waste crushing device |
| CN110252466A (en) * | 2019-06-25 | 2019-09-20 | 胡荣久 | A kind of flour processing device and processing method |
| CN110479418A (en) * | 2019-08-01 | 2019-11-22 | 郑州职业技术学院 | A kind of construction waste processing unit and method |
| CN112371215A (en) * | 2020-12-04 | 2021-02-19 | 安徽华塑股份有限公司 | Maerz kiln lime feeding pre-treatment facility |
| CN112473829A (en) * | 2020-11-07 | 2021-03-12 | 株洲天桥舜臣选煤机械有限责任公司 | Mineral aggregate reducing mechanism for mining machinery |
| CN112588361A (en) * | 2020-11-26 | 2021-04-02 | 湖北文理学院 | Crushing device for recycling aluminum alloy waste |
| CN112844670A (en) * | 2021-01-28 | 2021-05-28 | 魏立书 | Chinese-medicinal material fortune material grinding reducing mechanism |
| CN113275113A (en) * | 2021-05-27 | 2021-08-20 | 霍玉鹏 | Gold ore processing grinds machine |
| CN115025847A (en) * | 2022-08-15 | 2022-09-09 | 徐州硕安新型建材有限公司 | Building stone crushing apparatus with screening function |
| CN116213025A (en) * | 2023-05-05 | 2023-06-06 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Breaker for mineral exploration ore analysis |
-
2018
- 2018-03-25 CN CN201820404852.0U patent/CN208260861U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780568A (en) * | 2019-01-23 | 2019-05-21 | 陈婧琪 | A kind of coal dust firing heat production burning unit |
| CN109806935A (en) * | 2019-01-30 | 2019-05-28 | 上海卫星工程研究所 | Based on the space junk processing method utilized in situ |
| CN110215956A (en) * | 2019-05-22 | 2019-09-10 | 陈莹 | A kind of environmental protection depositing dust type construction waste crushing device |
| CN110252466A (en) * | 2019-06-25 | 2019-09-20 | 胡荣久 | A kind of flour processing device and processing method |
| CN110252466B (en) * | 2019-06-25 | 2021-12-10 | 周口市雪荣面粉有限公司 | Flour processing device and processing method |
| CN110479418A (en) * | 2019-08-01 | 2019-11-22 | 郑州职业技术学院 | A kind of construction waste processing unit and method |
| CN112473829A (en) * | 2020-11-07 | 2021-03-12 | 株洲天桥舜臣选煤机械有限责任公司 | Mineral aggregate reducing mechanism for mining machinery |
| CN112588361A (en) * | 2020-11-26 | 2021-04-02 | 湖北文理学院 | Crushing device for recycling aluminum alloy waste |
| CN112371215A (en) * | 2020-12-04 | 2021-02-19 | 安徽华塑股份有限公司 | Maerz kiln lime feeding pre-treatment facility |
| CN112844670A (en) * | 2021-01-28 | 2021-05-28 | 魏立书 | Chinese-medicinal material fortune material grinding reducing mechanism |
| CN113275113A (en) * | 2021-05-27 | 2021-08-20 | 霍玉鹏 | Gold ore processing grinds machine |
| CN115025847A (en) * | 2022-08-15 | 2022-09-09 | 徐州硕安新型建材有限公司 | Building stone crushing apparatus with screening function |
| CN116213025A (en) * | 2023-05-05 | 2023-06-06 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | Breaker for mineral exploration ore analysis |
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| GR01 | Patent grant | ||
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Granted publication date: 20181221 |