CN218359524U - Multistage reducing mechanism of building stones is used in ore development - Google Patents
Multistage reducing mechanism of building stones is used in ore development Download PDFInfo
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- CN218359524U CN218359524U CN202222164672.9U CN202222164672U CN218359524U CN 218359524 U CN218359524 U CN 218359524U CN 202222164672 U CN202222164672 U CN 202222164672U CN 218359524 U CN218359524 U CN 218359524U
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- 239000004575 stone Substances 0.000 title claims abstract description 68
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000011161 development Methods 0.000 title description 3
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 25
- 238000005065 mining Methods 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model discloses a multistage breaker of building stones is adopted in ore division, belong to ore processing technology field, when having aimed at current ore breaker and using, because the ore volume is great, the ore unloading is inhomogeneous, causes the inside jam of device easily and is inconvenient to carry out the problem of secondary crushing to the ore that does not accord with crushing standard, including the case shell, the output transmission of motor a is connected with the anti-blocking mechanism who is located the feed cylinder down, and the case shell internal rotation is connected with two crushing roller a that mutually support, and the case shell internal rotation is connected with two crushing roller b that mutually support and be located under crushing roller a; the utility model discloses an output of motor a drives anti-blocking mechanism and stirs the formula unloading to the building stones in the feed cylinder down to ensure that the building stones can smoothly unload all the time, avoid the problem of unloading jam, carry out further smashing to the building stones through two crushing roller b, thereby make the building stones through multistage crushing, improve the crushing degree of building stones.
Description
Technical Field
The utility model belongs to the technical field of ore processing, concretely relates to ore is opened and is adopted building stones multi-stage reduction device.
Background
Ore mining refers to the extraction of naturally occurring minerals such as solids (e.g., coal and minerals), including underground or above ground mining, the operation of mines, and all ancillary work generally undertaken at or near the site intended to process the raw material.
The ore can fall into different grades according to different parameters such as particle size, composition from mining, and especially particle size is the important standard of weighing the ore, and big ore needs to use ore crushing device to smash into little ore after the mining to be convenient for the transportation of ore and process in order to improve the ore price to the ore, but current ore crushing device has following not enough when using:
(1) when the existing ore crushing device is used, a large amount of stones are generally and directly poured into the device at the same time, and the device is easy to block due to the fact that the ore is large in size and uneven in ore blanking.
(2) The existing ore crushing device is inconvenient for carrying out secondary crushing on ores which do not accord with the crushing standard after crushing the ores, and the crushing of the ores can not be ensured to accord with the standard.
Therefore, need an ore to open and adopt multistage reducing mechanism of building stones, solve current ore reducing mechanism when using, because the ore is bulky, the ore unloading is inhomogeneous, causes the inside jam of device easily and is not convenient for carry out the regrinding to the ore that does not accord with crushing standard problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ore is opened and is adopted building stones multi-stage reduction device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multistage reducing mechanism of stone for ore mining, includes the case shell, the top intercommunication of case shell has lower feed cylinder, the intercommunication has feeding hopper on the feed cylinder side down, the top of feed cylinder is fixed with motor a down, motor a's output transmission is connected with the anti-blocking mechanism who is located feed cylinder down, the lateral wall of case shell is fixed with motor b and motor c, the case shell internal rotation is connected with two crushing roller a of mutually supporting, one of them the one end of crushing roller a and motor b's output coaxial fixed, motor b's output and another crushing roller a serve and be fixed with two intermeshing's gear a, the case shell internal rotation is connected with two crushing roller b that mutually support and be located under crushing roller a, one of them the one end of crushing roller b is coaxial fixed with motor c's output, motor c's output and another crushing roller b serve fixed two intermeshing's gear b, the bottom of case shell sets up to the opening.
What need explain in the scheme is, anti-blocking mechanism includes the axis of rotation with the coaxial fixed of motor a's output, be fixed with the stirring rod on the side of axis of rotation, the stirring rod is provided with a plurality ofly, and is a plurality of the stirring rod is the annular distribution.
It is further worth explaining that a sieve plate located right below the crushing rollers b is fixed on the inner side wall of the box shell, the sieve plate is arranged in an inclined mode, and a discharge hole located at the lower end of the sieve plate is formed in the side face of the box shell.
It should be further noted that a collecting box a is placed below the bottom end of the box shell, and a collecting box b is placed below the discharge port.
As a preferred embodiment, two material guide plates fixed to the inner side wall of the box shell are arranged above the crushing rollers a and the crushing rollers b, and the two material guide plates are symmetrically distributed.
In a preferred embodiment, the bottom end of the cabinet is fixed with two legs which are symmetrically distributed.
Compared with the prior art, the utility model provides a pair of building stones multistage reducing mechanism is adopted in ore development includes following beneficial effect at least:
(1) The output end of the motor a drives the rotating shaft to rotate, and the rotating shaft drives a plurality of stirring rods which are distributed annularly to stir the stone in the feeding barrel, so that the stone can be fed smoothly all the time, and the problem of feeding blockage is avoided.
(2) On the building stones after crushing roller b falls into the sieve, the sieve was screened the building stones, ensured that the qualified building stones of crushing fineness fall out from the bottom of case shell and was collected, and unqualified building stones rolls off from the sieve and derives from the discharge gate, carries out further smashing to the building stones through two crushing roller b to make the building stones through multi-stage reduction, improve the crushing degree of building stones.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the discharge port of the present invention;
FIG. 3 is a schematic overall sectional structure of the present invention;
fig. 4 is a schematic view of a local structure of the stirring rod of the present invention.
In the figure: 1. an anti-blocking mechanism; 101. a rotating shaft; 102. a stirring rod; 2. discharging the material barrel; 3. a box shell; 4. a feeding hopper; 5. a motor a; 6. a motor b; 7. a gear a; 8. a motor c; 9. a gear b; 10. a support leg; 11. a collecting box a; 12. a collecting box b; 13. a discharge port; 14. a material guide plate; 15. a crushing roller a; 16. a crushing roller b; 17. and (4) a sieve plate.
Detailed Description
The present invention will be further described with reference to the following examples.
In order to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical scheme of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and based on the described embodiments of the present invention, all other embodiments obtained by the ordinary skilled person in the art on the premise of not needing creative work all belong to the scope of protection of the present invention.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.
Referring to fig. 1-4, the utility model provides a multistage reducing mechanism of stone for ore mining, including case shell 3, the top of case shell 3 communicates has feed cylinder 2 down, feed hopper 4 communicates on the side of feed cylinder 2, the top of feed cylinder 2 is fixed with motor a5, the output transmission of motor a5 is connected with anti-blocking mechanism 1 who is located feed cylinder 2 down, the lateral wall of case shell 3 is fixed with motor b6 and motor c8, case shell 3 internal rotation is connected with two crushing roller a15 of mutually supporting, one end of one of them crushing roller a15 is coaxial fixed with the output of motor b6, be fixed with two intermeshing's gear a7 on the output of motor b6 and one end of another crushing roller a15, the internal rotation of case shell 3 is connected with two mutually supporting and is located crushing roller b16 under crushing roller a15, one end of one of them crushing roller b16 is coaxial fixed with the output of motor c8, the output of motor c8 is fixed with one end of another crushing roller b16 two intermeshing's gear b9, the bottom of case shell 3 sets up to be the opening; when in use, firstly, the stone material is thrown into the discharging barrel 2 through the feeding hopper 4, the motor a5 is started to work, the output end of the motor a5 drives the anti-blocking mechanism 1 to stir the stone material in the discharging barrel 2, thereby ensuring that the stone material can be discharged smoothly all the time, and avoiding the problem of blocking of discharging, the stone material falls into two crushing rollers a15 from the discharging barrel 2, the motor b6 drives one crushing roller a15 and the gear a7 to rotate, the two gears a7 drive the two crushing rollers a15 to rotate in opposite directions, thereby crushing the stone material, the stone material crushed by the crushing roller a15 falls into two crushing rollers b16, the crushing fineness of the two crushing rollers b16 is greater than that of the two crushing rollers a15, the motor c8 drives one crushing roller b16 and the gear b9 thereon to rotate, the two gears b9 drive the two rollers b16 to rotate in opposite directions, the stone material is further crushed by the two crushing rollers b16, thereby enabling the stone material to be crushed in multiple stages, the crushing degree is improved, and the stone material after being crushed in multiple stages is discharged from the bottom end of the box shell 3.
As further shown in fig. 3 and 4, it is worth specifically describing that the anti-blocking mechanism 1 includes a rotating shaft 101 coaxially fixed with the output end of the motor a5, a plurality of stirring rods 102 are fixed on the side surface of the rotating shaft 101, and the plurality of stirring rods 102 are annularly distributed; throw into the feed cylinder 2 through feeding hopper 4 earlier the building stones in, starter motor a5 carries out work, and the output of motor a5 drives axis of rotation 101 and rotates, and axis of rotation 101 drives a plurality of stirring rods 102 that are the annular distribution and stirs the formula unloading to the building stones in the feed cylinder 2 to ensure that the building stones can smoothly be unloaded all the time, avoid the problem of unloading jam.
Further as shown in fig. 3, it is worth specifically explaining that a sieve plate 17 located right below the crushing roller b16 is fixed on the inner side wall of the box housing 3, the sieve plate 17 is arranged in an inclined manner, and a discharge port 13 located at the lower end of the sieve plate 17 is formed on the side surface of the box housing 3; the stone material after crushing through crushing roller b16 falls into sieve 17, and sieve 17 screens the stone material, ensures that the stone material that crushing fineness is qualified falls out from the bottom of case shell 3 and collects, and unqualified stone material rolls off from sieve 17 and leads out from discharge gate 13.
The scheme has the following working processes: when the multifunctional stone crusher is used, firstly, stones are thrown into the discharging barrel 2 through the feeding hopper 4, the motor a5 is started to work, the output end of the motor a5 drives the rotating shaft 101 to rotate, the rotating shaft 101 drives the stirring rods 102 which are distributed in an annular shape to stir the stones in the discharging barrel 2, so that the stones can be discharged smoothly all the time, the stones fall into the two crushing rollers a15 from the discharging barrel 2, the motor b6 drives the crushing rollers a15 and the gear a7 to rotate, the two gears a7 drive the two crushing rollers a15 to rotate in opposite directions, so that the stones are crushed through the crushing rollers a15, the stones fall into the two crushing rollers b16, the crushing fineness of the two crushing rollers b16 is greater than that of the two crushing rollers a15, the motor c8 drives the crushing roller b16 and the gear b9 thereon to rotate, the two gears b9 drive the two crushing rollers b16 to rotate in opposite directions, the stones are further crushed through the two crushing rollers b16, so that the stones fall into the sieve plate box shell 17 after being crushed through the multistage crushing rollers b16, and the stones are screened from the sieve plate 17, and qualified stones are collected from the sieve plate 17.
According to the working process, the following steps are known: the output end of the motor a5 drives the anti-blocking mechanism 1 to carry out stirring type discharging on stones in the discharging barrel 2, so that the stones can be guaranteed to be discharged smoothly all the time, and the problem of discharging blockage is avoided.
As further shown in fig. 1, 2 and 3, it is worth specifically explaining that a collecting box a11 is placed below the bottom end of the box housing 3, and a collecting box b12 is placed below the discharge port 13; during specific work, the qualified crushed stone is collected through the collection box a11, and the unqualified crushed stone is collected through the collection box b 12.
As further shown in fig. 3, it is worth concretely explaining that material guiding plates 14 fixed to the inner side wall of the box casing 3 are arranged above the pulverizing rollers a15 and the pulverizing rollers b16, and two material guiding plates 14 are arranged and symmetrically distributed; in specific operation, the material guide plate 14 is arranged to guide the falling stone material, so that the stone material falls into the crushing rollers a15 and b16 for crushing.
As further shown in fig. 1, it is worth specifying that two legs 10 are fixed to the bottom end of the cabinet 3, and the legs 10 are symmetrically arranged.
To sum up: the output of motor a5 drives anti-blocking mechanism 1 and stirs the formula unloading to the building stones in feed cylinder 2 to ensure that the building stones can smoothly be unloaded all the time, avoid the problem of unloading jam, collect smashing qualified building stones through collecting box a11, collect smashing unqualified building stones through collecting box b12, carry out the guide when the stock guide 14 that sets up falls to the building stones, make the building stones all fall into smash on crushing roller a15 and the crushing roller b16 and smash.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides a mineral exploitation is with multistage reducing mechanism of stone, includes case shell (3), its characterized in that, the top intercommunication of case shell (3) has lower feed cylinder (2), the intercommunication has feeding hopper (4) on feed cylinder (2) side down, the top of feed cylinder (2) is fixed with motor a (5) down, the output transmission of motor a (5) is connected with anti-blocking mechanism (1) that is located feed cylinder (2) down, the lateral wall of case shell (3) is fixed with motor b (6) and motor c (8), case shell (3) internal rotation is connected with two crushing roller a (15) of mutually supporting, one of them the one end of crushing roller a (15) is coaxial fixed with the output of motor b (6), be fixed with two intermeshing's gear a (7) on the output of motor b (6) and the one end of another crushing roller a (15), case shell (3) internal rotation is connected with two mutually supporting and is located and smashes roller b (16) under crushing roller a (15), one of which crushing roller b (8) and the fixed gear a (8) set up to the opening of another crushing roller b (8) and the output of another grinding roller (3) and the output of motor b (8) and the output of another.
2. The multistage crushing device for the stone for ore mining according to claim 1, wherein the anti-blocking mechanism (1) comprises a rotating shaft (101) coaxially fixed with the output end of the motor a (5), a stirring rod (102) is fixed on the side surface of the rotating shaft (101), and a plurality of stirring rods (102) are arranged and distributed annularly, wherein the stirring rods (102) are arranged in plurality.
3. The multistage crushing device for the mineral extraction stone as defined in claim 1, wherein a sieve plate (17) positioned right below the crushing roller b (16) is fixed on the inner side wall of the box casing (3), the sieve plate (17) is arranged in an inclined manner, and a discharge hole (13) positioned at the lower end of the sieve plate (17) is formed on the side surface of the box casing (3).
4. The multistage crushing device for mineral mining materials according to claim 3, wherein a collection box a (11) is placed under the bottom end of the box housing (3), and a collection box b (12) is placed under the discharge port (13).
5. The multistage crushing device for the mineral extraction stone as defined in claim 1, wherein the material guiding plates (14) fixed to the inner side wall of the box shell (3) are arranged above the crushing rollers a (15) and the crushing rollers b (16), and the two material guiding plates (14) are symmetrically arranged.
6. The multistage crushing device for the mineral extraction stone as defined in claim 5, wherein the bottom end of the box shell (3) is fixed with two legs (10), and the two legs (10) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222164672.9U CN218359524U (en) | 2022-08-17 | 2022-08-17 | Multistage reducing mechanism of building stones is used in ore development |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222164672.9U CN218359524U (en) | 2022-08-17 | 2022-08-17 | Multistage reducing mechanism of building stones is used in ore development |
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| CN218359524U true CN218359524U (en) | 2023-01-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119386974A (en) * | 2025-01-02 | 2025-02-07 | 马鞍山格林环保科技有限公司 | A crushing device for stone processing with adjustable crushing degree |
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2022
- 2022-08-17 CN CN202222164672.9U patent/CN218359524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119386974A (en) * | 2025-01-02 | 2025-02-07 | 马鞍山格林环保科技有限公司 | A crushing device for stone processing with adjustable crushing degree |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: 014400 Erdeng Prague Sumba Yindurgacha, Wulatqian Banner, Bayannur City, Inner Mongolia Autonomous Region (inside Huatuo Mining Institute) Patentee after: Urad Qianqi Duojin Mining Co.,Ltd. Address before: Room 201, Floor 2, Building 6, Daliushu Fuhai Center, Haidian District, Beijing 100081 Patentee before: Beijing Dejie Huitong Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |