CN112337554A - But multistage ore crushing device of automatic feed formula - Google Patents
But multistage ore crushing device of automatic feed formula Download PDFInfo
- Publication number
- CN112337554A CN112337554A CN202011049777.9A CN202011049777A CN112337554A CN 112337554 A CN112337554 A CN 112337554A CN 202011049777 A CN202011049777 A CN 202011049777A CN 112337554 A CN112337554 A CN 112337554A
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- Prior art keywords
- crushing
- shell
- top end
- ore
- strip
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
Abstract
The invention discloses an automatic feeding type multistage ore crushing device, which comprises: a base; the crushing device comprises a crushing shell, wherein four corners of the bottom end of the crushing shell are fixedly provided with first supporting legs, and the first supporting legs are fixedly arranged at the top end of a base; the crushing shell is fixedly arranged at the top end of the crushing shell; the electric crushing roller is arranged in the inner cavity of the crushing shell; the electric grinding roller is arranged in the inner cavity of the crushing shell; and the discharging assembly is arranged at the top end of the base. This but multistage ore crushing device of automatic feed formula controls through the feeding volume to the ore to can avoid in the broken casing to the crushing speed of ore very fast and cause the ore in the broken casing to pile up, in order to ensure the device normal operating, reduce the secondary transmission of ore, thereby effectual reduction the device's area occupied, and very big degree reduction manufacturing cost, very practical for middle-size and small-size ore mining enterprise.
Description
Technical Field
The invention relates to the technical field of ore crushing, in particular to an automatic feeding type multistage ore crushing device.
Background
The primary purpose of ore crushing is to dissociate the mineral, the crusher generally processes relatively large materials, the product size is relatively coarse, usually greater than 8 mm, the structure is characterized in that there is a certain gap between the crushing pieces, and the crusher can be divided into coarse crusher, middle crusher and fine crusher, generally the material processed by the ore mill is relatively fine, the product size is fine, which can reach 0.074 mm, even more fine, the structure is characterized in that the crushing parts (or media) contact with each other, the adopted media are steel balls, steel bars, gravels or ore blocks, but some machines have both ore crushing and grinding functions, such as an autogenous mill, the autogenous mill with 5.5 × 1.8 m can process the upper limit of the ore size of 350-400 mm, and the product fineness can reach-200 mesh and account for about 40%;
the ore is progressively smashed through the form of assembly line among the prior art, smashes bold ore earlier and becomes the fine powder form smashing the ore after the breakage, but the whole broken production line of present ore occupies the volume great, and use cost is higher, is not suitable for in miniature ore mining enterprise, and the ore can't control the feed volume of ore in the feeding process.
Disclosure of Invention
The invention aims to provide an automatic feeding type multistage ore crushing device, which aims to solve the problems that the whole ore crushing production line in the background technology is large in occupied volume and high in use cost, and the feeding amount of ores cannot be controlled in the feeding process of the ores.
In order to achieve the purpose, the invention provides the following technical scheme: an automatically feedable multi-stage ore comminution apparatus comprising:
a base;
the crushing device comprises a crushing shell, wherein four corners of the bottom end of the crushing shell are fixedly provided with first supporting legs, and the first supporting legs are fixedly arranged at the top end of a base;
the crushing shell is fixedly arranged at the top end of the crushing shell;
the electric crushing roller is arranged in the inner cavity of the crushing shell;
the electric grinding roller is arranged in the inner cavity of the crushing shell;
the discharging assembly is arranged at the top end of the base;
and the feeding mechanism is arranged on one side of the top end of the crushing shell.
Preferably, a protective cover is fixedly arranged at the top end of the crushing shell, and the bottom end of one side of the protective cover is in a through shape.
Preferably, the discharging assembly comprises: the number of the first strip-shaped shells is two, second supporting legs are fixedly arranged on the left side and the right side of the bottom end of each first strip-shaped shell, and the second supporting legs are fixedly arranged at the top end of the base; the first electric conveying belt is arranged on the inner sides of the two first strip-shaped shells; the left side and the right side of the top end of the first strip-shaped shell are fixedly provided with supporting columns; the first baffle is fixedly arranged on the inner side of the supporting column along the left-right direction.
Preferably, the first baffle is arranged to incline inwards from top to bottom.
Preferably, the feeding mechanism comprises: the number of the second striped shells is two, and one side of each of the two second striped shells is fixedly arranged on one side of the top end of the crushing shell; the upright post is fixedly arranged at one end of the outer side of the second strip-shaped shell, and the end of the upright post is fixedly arranged at the top end of the base; the second electric conveying belt is arranged at the inner sides of the two second strip-shaped shells; the storage shell is fixedly arranged at the top end of the second strip-shaped shell, and the bottom end of one side of the storage shell is in a through shape; the feed hopper is fixedly arranged on one side of the top end of the storage shell and communicated with the inner cavity of the storage shell.
Preferably, the outer wall of the second electric conveyor belt is fixedly provided with a plurality of friction blocks.
The invention provides an automatic feeding type multistage ore crushing device, which has the beneficial effects that:
1. according to the invention, the feeding mechanism is arranged, so that the second electric conveying belt can drive ores in the material storage shell to move into the crushing shell, the opening at one side of the material storage shell can be opened and closed by controlling the second baffle plate to move up and down in a reciprocating manner, so that the ores in the material storage shell can intermittently fall into the crushing shell, and the ore feeding amount is controlled, so that the ore accumulation in the crushing shell caused by high crushing speed of the ores in the crushing shell can be avoided, and the normal operation of the device can be ensured;
2. according to the invention, the electric crushing roller and the electric grinding roller are arranged, so that the ore can be crushed firstly, and then the crushed ore can be directly ground, and the secondary transfer of the ore is reduced, so that the occupied area of the device is effectively reduced, the production cost is greatly reduced, and the device is very practical for small and medium-sized ore mining enterprises.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an exploded view of the discharge assembly of the present invention;
FIG. 3 is an exploded view of the feed mechanism of the present invention;
FIG. 4 is a front cross-sectional view of the crushing shell of the present invention;
fig. 5 is a left side view of the magazine housing of the present invention.
In the figure: 1. the base, 2, smash the casing, 3, first supporting leg, 4, broken casing, 5, electronic crushing roller, 6, electronic grinding roller, 7, ejection of compact subassembly, 71, first bar shell, 72, second supporting leg, 73, first electronic conveyer belt, 74, support column, 75, first baffle, 8, feed mechanism, 81, second bar shell, 82, stand, 83, second electronic conveyer belt, 84, storage shell, 85, the feeder hopper, 86, clutch blocks, 87, gear motor, 88, spout, 89, slider, 810, second baffle, 811, bar post, 812, bar hole, 813, the rotation post, 814, the inserted block, 9, the protection casing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automatically feedable multi-stage ore comminution apparatus comprising: base 1, smash casing 2, first supporting leg 3, broken casing 4, electronic crushing roller 5, electronic grinding roller 6, ejection of compact subassembly 7 and feed mechanism 8, the bottom four corners of smashing casing 2 is all fixed and is provided with first supporting leg 3, the fixed top that sets up at base 1 of first supporting leg 3, broken casing 4 is fixed to be set up on the top of smashing casing 2, electronic crushing roller 5 sets up the inner chamber at broken casing 4, electronic crushing roller 5 is prior art, electronic crushing roller 5 can carry out first step crushing treatment to the ore, electronic grinding roller 6 sets up the inner chamber at crushing casing 2, electronic grinding roller 6 is prior art, electronic grinding roller 6 can carry out crushing treatment to the ore after the breakage, ejection of compact subassembly 7 sets up the top at base 1, feed mechanism 8 sets up top one side at broken casing 4.
Preferably, a protective cover 9 is fixedly arranged at the top end of the crushing shell 4, the bottom end of one side of the protective cover 9 is in a through shape, and the protective cover 9 is arranged to prevent ore from being scattered out of the inner cavity of the crushing shell 4 during crushing.
As a preferred solution, further, the discharging assembly 7 comprises: the device comprises a first strip-shaped shell 71, two second supporting legs 72, a first electric conveying belt 73, supporting columns 74 and first baffle plates 75, wherein the left side and the right side of the bottom end of the first strip-shaped shell 71 are fixedly provided with the second supporting legs 72, and the second supporting legs 72 are fixedly arranged at the top end of the base 1, the first electric conveyer belt 73 is arranged at the inner sides of the two first strip-shaped shells 71, the first electric conveyer belt 73 is the prior art, can make the ore after grinding and smashing to one side transmission under the transmission of first electronic conveyer belt 73 to can collect in one side of first electronic conveyer belt 73, the top left and right sides of first bar shell 71 all fixedly is provided with support column 74, and first baffle 75 is fixed in the inboard of support column 74 along the left and right sides direction, and the ore after grinding into powder can be under the blockking of first baffle 75 accurate the upper surface that drops at first electronic conveyer belt 73.
Preferably, the first baffle 76 is inclined inward from top to bottom to prevent the ground ore from falling outside the first electric conveyor belt 73.
As a preferable mode, further, the feeding mechanism 8 includes: a second strip case 81, a column 82, a second motor-driven conveyor belt 83, a storage case 84, and a feed hopper 85, the number of the second strip cases 81 being two, and one side of the two second strip-shaped shells 81 is fixedly arranged at one side of the top end of the crushing shell 4, one end of the outer side of the second strip-shaped shells 81 is fixedly provided with an upright post 82, and the end of stand 82 is fixed to be set up on the top of base 1, stand 82 can support second strip shell 81, second electric conveyor belt 83 sets up the inboard of two second strip shells 81, second electric conveyor belt 83 is prior art, can remove in the broken casing 4 to the ore in the storage shell 84 after second electric conveyor belt 83 starts, until through the one side of storage shell 84 and fall into broken casing 4, the fixed top that sets up at second strip shell 81 of storage shell 84, one side bottom of storage shell 84 is the through form, feeder hopper 85 is fixed to be set up in the top one side of storage shell 84 and communicates with each other with the inner chamber of storage shell 84.
Preferably, the outer wall of the second electric conveyor belt 83 is fixedly provided with a plurality of friction blocks 86, and the plurality of friction blocks 86 are arranged to facilitate the movement of the ore.
As a preferable scheme, further, the feeding mechanism 8 further includes: the speed reducing motor 87, the sliding groove 88, the sliding block 89, the second baffle 810, the strip-shaped column 811, the strip-shaped hole 812, the rotating column 813 and the inserting block 814 are arranged, the speed reducing motor 87 is fixedly arranged at the top end of the material storing shell 84, the speed reducing motor 87 is the prior art and can drive the rotating column 813 to rotate clockwise around the axis of the speed reducing motor 87, the type of the speed reducing motor conforming to the scheme can be used, the sliding groove 88 is arranged on the front side and the rear side of one side of the material storing shell 84 along the vertical direction, the sliding block 89 is inserted into the inner cavity of the sliding groove 88, the second baffle 810 is fixedly arranged on one side of the sliding block 89, the second baffle 810 can stably move through the matching of the sliding groove 88 and the sliding block 89, the strip-shaped column 811 is fixedly arranged on the top end of one side of the second baffle 810 along the front-back direction, the strip-shaped, under the driving of the rotating column 813, the inserting block 814 can make clockwise circular motion around the axis of the speed reducing motor 87, the inserting block 814 is inserted into the inner cavity of the strip-shaped hole 812, and the inserting block 814 can move back and forth in the strip-shaped hole 812 when rotating, so that the strip-shaped column 811 can move under the pushing of the inserting block 814 on the strip-shaped hole 812.
Preferably, the inner cavity of the sliding groove 88 is shaped like a dovetail groove, and the sliding block 89 is inserted into the inner cavity of the sliding groove 88, so that the sliding block 89 is prevented from being separated from the inner cavity of the sliding groove 88, and the second baffle 810 can stably move.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
The method comprises the following steps: ore is put into the storage shell 84 through the feed hopper 85, so that the ore falls on the upper surface of the second electric conveyor belt 83, the electric crushing roller 5 and the electric grinding roller 6 are controlled to be started, the first electric conveyor belt 73 and the second electric conveyor belt 83 are controlled to be started, and the ore in the storage shell 84 can move into the crushing shell 4 after the second electric conveyor belt 83 is started until the ore passes through one side of the storage shell 84 and falls into the crushing shell 4;
step two: under the crushing of the electric crushing roller 5, large ores can be crushed, the crushed ores can fall into the crushing shell 2, the ores can be ground into powder through the electric grinding roller 6, the ground ores can accurately fall on the upper surface of the first electric conveying belt 73 under the blocking of the first baffle plate 75, the ground and crushed ores can be transmitted to one side under the transmission of the first electric conveying belt 73, and the ground and crushed ores can be collected on one side of the first electric conveying belt 73;
step three: the external power supply of the reducing motor 87 is switched on, the reducing motor 87 is controlled to start, the reducing motor 87 can drive the rotating column 813 to rotate clockwise around the axis of the reducing motor 87, so that the inserting block 814 can do clockwise circular motion around the axis of the reducing motor 87, the inserting block 814 can move back and forth in the strip-shaped hole 812 when rotating, the strip-shaped column 811 can move under the pushing of the inserting block 814 to the strip-shaped hole 812, the strip-shaped column 811 can drive the second baffle 810 to move up and down stably under the limitation of the chute 88 and the sliding block 89 to the second baffle 810, one side of the storage shell 84 can be blocked after the second baffle 810 moves downwards, so that the ore in the storage shell 84 is prevented from continuously falling, the quantity of crushed ore in the crushing shell 4 can be reduced to a certain degree, the phenomenon that more ore in the crushing shell 2 is prevented, a large quantity of accumulation is avoided, and the normal operation of the electric crushing roller 5 and the electric grinding roller 6, after controlling second baffle 810 rebound, continue to transmit the ore under the drive of second electric conveyor belt 83 to the realization can ensure the normal operating of the device to the intermittent type formula feeding of ore, and whole device occupies that the volume is less, and manufacturing cost is lower, is favorable to extensively promoting.
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 (6)
1. An automatic feed type multistage ore crushing device, characterized by comprising:
a base (1);
the crushing device comprises a crushing shell (2), wherein four corners of the bottom end of the crushing shell (2) are respectively and fixedly provided with a first supporting leg (3), and the first supporting legs (3) are fixedly arranged at the top end of a base (1);
a crushing shell (4) fixedly arranged at the top end of the crushing shell (2);
an electric crushing roller (5) arranged in the inner cavity of the crushing shell (4);
an electric grinding roller (6) arranged in the inner cavity of the crushing shell (2);
the discharging assembly (7) is arranged at the top end of the base (1);
and the feeding mechanism (8) is arranged on one side of the top end of the crushing shell (4).
2. An automatically feedable multi-stage ore comminution apparatus as claimed in claim 1 in which: the top end of the crushing shell (4) is fixedly provided with a protective cover (9), and the bottom end of one side of the protective cover (9) is in a through shape.
3. An automatically feedable multi-stage ore comminution apparatus as claimed in claim 1 in which: the outfeed assembly (7) comprising:
the number of the first strip-shaped shells (71) is two, second supporting legs (72) are fixedly arranged on the left side and the right side of the bottom end of each first strip-shaped shell (71), and the second supporting legs (72) are fixedly arranged at the top end of the base (1);
a first electric conveyor belt (73) disposed inside the two first strip-shaped shells (71);
the left side and the right side of the top end of the first strip-shaped shell (71) are fixedly provided with supporting columns (74);
and a baffle plate (75) fixedly arranged on the inner side of the supporting column (74) along the left-right direction.
4. An automatically feedable multi-stage ore comminution apparatus as claimed in claim 3 in which: the baffle (76) is obliquely arranged from top to bottom towards the inner side.
5. An automatically feedable multi-stage ore comminution apparatus as claimed in claim 1 in which: the feed mechanism (8) comprises:
the number of the second strip-shaped shells (81) is two, and one side of each of the two second strip-shaped shells (81) is fixedly arranged on one side of the top end of the crushing shell (4);
the upright column (82) is fixedly arranged at one end of the outer side of the second strip-shaped shell (81), and the end of the upright column (82) is fixedly arranged at the top end of the base (1);
a second electric conveyor belt (83) provided inside the two second strip-shaped cases (81);
the storage shell (84) is fixedly arranged at the top end of the second strip-shaped shell (81), and the bottom end of one side of the storage shell (84) is in a through shape;
and the feed hopper (85) is fixedly arranged on one side of the top end of the storage shell (84) and is communicated with the inner cavity of the storage shell (84).
6. An automatically feedable multi-stage ore comminution apparatus as claimed in claim 5 in which: the outer wall of the second electric conveying belt (83) is fixedly provided with a plurality of friction blocks (86).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011049777.9A CN112337554A (en) | 2020-09-29 | 2020-09-29 | But multistage ore crushing device of automatic feed formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011049777.9A CN112337554A (en) | 2020-09-29 | 2020-09-29 | But multistage ore crushing device of automatic feed formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112337554A true CN112337554A (en) | 2021-02-09 |
Family
ID=74361315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011049777.9A Withdrawn CN112337554A (en) | 2020-09-29 | 2020-09-29 | But multistage ore crushing device of automatic feed formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112337554A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200546A (en) * | 2021-04-14 | 2021-08-03 | 熊小妹 | Limestone calcining equipment for manufacturing carbon dioxide |
| CN114798070A (en) * | 2022-06-22 | 2022-07-29 | 江苏艾兰得营养品有限公司 | A raw materials breaker for ebonite bag production usefulness |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205182832U (en) * | 2015-11-29 | 2016-04-27 | 王天宝 | Ability automatic feed's high -efficient ore crusher |
| CN206577824U (en) * | 2017-03-10 | 2017-10-24 | 昆明冶金高等专科学校 | A kind of mine crushing equipment |
| CN109174364A (en) * | 2018-10-08 | 2019-01-11 | 山西省农业科学院农业环境与资源研究所 | A kind of land reclamation in mining area Radix Rehmanniae green manure processing automatic crushing device and method |
| CN109317247A (en) * | 2018-11-24 | 2019-02-12 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
| CN209138799U (en) * | 2018-11-17 | 2019-07-23 | 北京昌平液压机械厂有限公司 | Crusher discharge system |
| CN210875720U (en) * | 2019-10-24 | 2020-06-30 | 江西石城县南方有色选矿设备制造有限公司 | Ore crushing equipment with multistage crushing function |
-
2020
- 2020-09-29 CN CN202011049777.9A patent/CN112337554A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205182832U (en) * | 2015-11-29 | 2016-04-27 | 王天宝 | Ability automatic feed's high -efficient ore crusher |
| CN206577824U (en) * | 2017-03-10 | 2017-10-24 | 昆明冶金高等专科学校 | A kind of mine crushing equipment |
| CN109174364A (en) * | 2018-10-08 | 2019-01-11 | 山西省农业科学院农业环境与资源研究所 | A kind of land reclamation in mining area Radix Rehmanniae green manure processing automatic crushing device and method |
| CN209138799U (en) * | 2018-11-17 | 2019-07-23 | 北京昌平液压机械厂有限公司 | Crusher discharge system |
| CN109317247A (en) * | 2018-11-24 | 2019-02-12 | 枣庄鑫金山智能机械股份有限公司 | A kind of sand making machine for ore reduction |
| CN210875720U (en) * | 2019-10-24 | 2020-06-30 | 江西石城县南方有色选矿设备制造有限公司 | Ore crushing equipment with multistage crushing function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200546A (en) * | 2021-04-14 | 2021-08-03 | 熊小妹 | Limestone calcining equipment for manufacturing carbon dioxide |
| CN114798070A (en) * | 2022-06-22 | 2022-07-29 | 江苏艾兰得营养品有限公司 | A raw materials breaker for ebonite bag production usefulness |
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Application publication date: 20210209 |
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