CN203652500U - Ore descending chute - Google Patents
Ore descending chute Download PDFInfo
- Publication number
- CN203652500U CN203652500U CN201320820975.XU CN201320820975U CN203652500U CN 203652500 U CN203652500 U CN 203652500U CN 201320820975 U CN201320820975 U CN 201320820975U CN 203652500 U CN203652500 U CN 203652500U
- Authority
- CN
- China
- Prior art keywords
- chute
- ore
- reduced
- dividing plate
- chute body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Chutes (AREA)
Abstract
The utility model belongs to the technical field of ore selection, and discloses an ore descending chute. The ore descending chute comprises a chute body, the chute body is of an inverted trapezoid shape, one side of the chute body is movably connected with a baffle, and partition plates with the same size are distributed on the opposite side walls of the baffle from top to bottom. The inclination of each partition plate ranges from 0 degree to 60 degrees, and therefore ores can descend into a mine in a stepped mode on the partition plates. Impact and abrasion of the ores on the chute body are reduced, and meanwhile abrasion to a belt at the bottom of the chute body is reduced. Overhaul frequency is reduced, and therefore labor intensity is relieved and potential safety hazards are reduced; through the design and application of the baffle, the service life of the belt is prolonged, and invested cost is lowered.
Description
Technical field
The utility model belongs to selecting technology field, ore deposit, relates to a kind of lower ore deposit chute.
Background technology
In the crushing process production process of ore dressing plant, through broken or ore slip on belt by lower ore deposit chute, and then be transported to next flow chart.What the material of at present lower ore deposit chute generally used is general steel plate, and thickness is in 10 ㎜ left and right.In actual production process, chute is often punched mill by ore and is leaked; And because chute inclination angle is larger, belt is also larger apart from chute diff-H suitable for reading, so ore has larger impact and wearing and tearing to belt conveyor.So, aborning, usually want parking maintenance, need often chute and belt to be keeped in repair, because chute interior space is narrow, maintainer's operating difficulties.These problems all affect production efficiency, have increased cost of overhaul input, have strengthened labor content and potential safety hazard.
Utility model content
The utility model, for the ore solving after fragmentation or screening causes larger impact and wearing and tearing to the transport tape at the bottom of chute and chute when slipping to transport tape under chute, needs the often problem of maintenance, and a kind of lower ore deposit chute is provided.
In order to address the above problem, the utility model adopts following technical scheme:
A kind of lower ore deposit chute, comprises chute, and described chute is inverted trapezoidal, and a side top of described chute is flexibly connected a baffle plate, is distributed with from top to down with in the opposing sidewalls of described baffle plate the dividing plate that size is identical.
Described dividing plate is at least three.
Described dividing plate is evenly distributed from top to down.
The degree of dip of described dividing plate is 0 to 60 degree.
Described dividing plate is the manganese steel of thickness 50mm.
The beneficial effects of the utility model:
The utility model is evenly distributed with from top to down the manganese steel dividing plate that big or small same thickness is 50mm on the sidewall of chute, there are at least three according to actual chute distribution of sizes, the degree of dip of dividing plate is 0 to 60 degree, so just ore can be formed on dividing plate to ore deposit under staged.Reduce the strike wearing and tearing of ore to chute, also reduced the wearing and tearing to chute bottom belt, reduced the number of times of maintenance, thereby reduced labour intensity and potential safety hazard simultaneously; By the design application of baffle plate, in the service life of having improved belt, reduce cost input.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of lower ore deposit chute, comprises chute, and chute is inverted trapezoidal, and the hinged baffle plate 1 in top of chute one side is evenly distributed with the dividing plate 2 that size is identical from top to down on the sidewall relative with baffle plate 1.Dividing plate 2 is the manganese steel that thickness is 50mm, is at least three, and the degree of dip of dividing plate 2 is 0 to 60 degree.
In ore reduction operation, slip on belt 3 through chute through the ore of broken or screening, be transported to next flow chart by belt 3.When declining, ore can have one to hit rubbing effect to chute, and more serious to the wearing and tearing of chute.In actual production, chute is often leaked by mill; Because chute diff-H is larger, ore has certain strike wearing and tearing to belt below after chute, and belt is produced and destroyed simultaneously.Dividing plate 2 is welded on chute body, and according to the size of chute, dividing plate 2 adopts thick in 50mm, and the manganese steel of 650mm × 450mm is made at least three and be evenly distributed from top to down on the sidewall of chute.In the time of ore process chute body, owing to being evenly distributed with from top to down the dividing plate 2 that size is identical on cell body sidewall, ore forms ore deposit under staged on dividing plate 2, simultaneously because dividing plate degree of dip is between 0 to 60 degree, reduce ore descending speed, certain buffer action is played in ore deposit under staged, reduced the strike wearing and tearing of ore to chute, the wearing and tearing of ore to chute bottom belt while also having reduced directly lower ore deposit simultaneously.Baffle plate 1 is articulated with cell body one side top, and baffle plate 1 has one when larger ore collides baffle plate and stops buffer action putting down, thereby reduces impact, reduces the strike wearing and tearing of ore to belt below.
Claims (5)
1. a lower ore deposit chute, comprises chute, and described chute is inverted trapezoidal, it is characterized in that: a side top of described chute is flexibly connected a baffle plate (1), the dividing plate (2) identical with being distributed with from top to down size in the opposing sidewalls of described baffle plate (1).
2. ore deposit chute under one according to claim 1, is characterized in that: described dividing plate (2) is at least three.
3. ore deposit chute under one according to claim 1, is characterized in that: described dividing plate (2) is evenly distributed from top to down.
4. ore deposit chute under one according to claim 1, is characterized in that: the degree of dip of described dividing plate (2) is 0 to 60 degree.
5. ore deposit chute under one according to claim 1, is characterized in that: the manganese steel that described dividing plate (2) is thickness 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820975.XU CN203652500U (en) | 2013-12-15 | 2013-12-15 | Ore descending chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320820975.XU CN203652500U (en) | 2013-12-15 | 2013-12-15 | Ore descending chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203652500U true CN203652500U (en) | 2014-06-18 |
Family
ID=50918915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320820975.XU Expired - Fee Related CN203652500U (en) | 2013-12-15 | 2013-12-15 | Ore descending chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203652500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150115A (en) * | 2014-07-25 | 2014-11-19 | 湖州丰盛新材料有限公司 | Clinker silo for containerized bulk conveyor |
| CN108217142A (en) * | 2017-12-19 | 2018-06-29 | 龙口矿业集团有限公司 | A kind of anti-belt grinds the device of tear |
| CN115228573A (en) * | 2022-08-05 | 2022-10-25 | 王洪霞 | Coal mine crushing device and using method thereof |
-
2013
- 2013-12-15 CN CN201320820975.XU patent/CN203652500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150115A (en) * | 2014-07-25 | 2014-11-19 | 湖州丰盛新材料有限公司 | Clinker silo for containerized bulk conveyor |
| CN108217142A (en) * | 2017-12-19 | 2018-06-29 | 龙口矿业集团有限公司 | A kind of anti-belt grinds the device of tear |
| CN115228573A (en) * | 2022-08-05 | 2022-10-25 | 王洪霞 | Coal mine crushing device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202655058U (en) | Movable jaw roll crusher | |
| CN203652500U (en) | Ore descending chute | |
| CN106111297A (en) | The ore-dressing technique of a kind of chromium depleted zone and production system thereof | |
| CN202143861U (en) | Bucket type drum screen and material breaking, screening and reverting complete equipment | |
| CN203842662U (en) | Crushing and dust removal system for raw material of fireproof material | |
| CN203830074U (en) | Multi-functional crushing machine | |
| CN103418481A (en) | Equipment for crushing raw material phosphorus ore | |
| CN202398382U (en) | Novel four-roller impact crusher | |
| CN205761352U (en) | Gyratory crusher | |
| CN202398380U (en) | Gyratory crusher provided with cross-beam liner plate for preventing materials from swelling | |
| CN202063548U (en) | Belt transfer station and material receiving funnel thereof | |
| CN204911715U (en) | Concrete constructs breaker | |
| CN202570343U (en) | Buffering and impact resistant structure of feeding port of crusher | |
| CN104828468A (en) | High-drop break preventing machine for lump coal | |
| CN205077167U (en) | Machine is peeled off to electrolytic manganese metal | |
| CN201580757U (en) | Novel chute | |
| CN201026459Y (en) | Semi-movable crushing device directly receiving mine | |
| CN103667551A (en) | Method for treating desulfuration slag through grating | |
| CN204034844U (en) | Extensive ore dressing plant Crushing Station charging and discharging system | |
| CN204034773U (en) | A kind of compound high-efficiency energy conservation disintegrating machine | |
| CN205868366U (en) | Ore crushing facility in metallurgical mine in underground | |
| CN102303013B (en) | Dry-type automatic sorting system for crude talc ore | |
| CN204661747U (en) | A kind of Anti-blockage type blast furnace middle hopper | |
| CN205164892U (en) | Be used for vanadium nitrogen alloy finished product separation breaker | |
| CN204549177U (en) | The breakage-proof machine of lump coal height drop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |