CN206691833U - Apron feeder ore discharge device - Google Patents
Apron feeder ore discharge device Download PDFInfo
- Publication number
- CN206691833U CN206691833U CN201720356451.8U CN201720356451U CN206691833U CN 206691833 U CN206691833 U CN 206691833U CN 201720356451 U CN201720356451 U CN 201720356451U CN 206691833 U CN206691833 U CN 206691833U
- Authority
- CN
- China
- Prior art keywords
- side wall
- steel
- ore
- iron chains
- discharge device
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Chutes (AREA)
Abstract
The utility model discloses a kind of apron feeder ore discharge device, include a casing, a left side wall and a right side wall, an I-steel is provided between described left side wall and right side wall, described I-steel is provided with some iron chains, described iron chains is connected by bolt with described I-steel, and a buffering steel plate is respectively equipped with described iron chains.Described I-steel is welded to connect with described left side wall and right side wall.Apron feeder ore discharge device of the present utility model has advantages below：The apron feeder ore discharge device slow down impact dynamics of the ore to the device after iron chains is increased, and reduces the abrasion to device interior lining panel, substantially increases the service life of the device.Simultaneously as increasing the iron chains, ore has also slowed down the impulsive force of equipment, has certain protective effect to the resistance to overturning of equipment.
Description
Technical Field
The utility model relates to a mining equipment, more precisely, be a plate feeder ore discharging device.
Background
The feeding granularity of coarse crushing in the crushing system is large, the common plate feeder feeds ores, a certain height difference is arranged between the plate feeder and the crusher, the plate feeder is fed into the crusher by adopting an ore discharge device, the design angle is usually 50-60 degrees, the height difference is large, the angle is inclined, the impact force of the blanking of the plate feeder on the ore discharge device is large, and the service life of the device is directly influenced. Therefore, reducing the impact of the ore on the ore discharge device is a major factor in improving its service life. At present, wear-resisting lining plates are mainly added on a mine to prolong the service life of a discharging device of a plate feeder, the thickness of the common wear-resisting lining plates is 20mm, the replacement frequency is high, and the influence of ore on equipment is large due to frequent impact on the equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a plate feeder ore discharge device is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a plate feeder ore discharging device, its characterized in that, plate feeder ore discharging device contain a box, a left side wall and a right side wall, left side wall and right side wall between be equipped with an I-steel, the I-steel on be equipped with a plurality of iron chains, the iron chain pass through the bolt with the I-steel be connected, the iron chain on be equipped with a buffering steel sheet respectively.
As the embodiment of the utility model discloses the preferred, the I-steel with left side wall and right side wall welded connection.
The utility model discloses a slat feeder ore discharging device has following advantage: this plate feeder ore discharge device has slowed down the impact dynamics of ore to the device after increasing the iron chain, has reduced the wearing and tearing to the bushing plate in the device, has improved the device's life greatly. Meanwhile, due to the addition of the iron chain, the impact force of the ore on the equipment is also slowed down, and the integral stability of the equipment is protected to a certain extent. The ore discharging device of the plate feeder is simple in structure, obvious in effect, low in cost and high in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a discharging device of a plate feeder of the utility model;
fig. 2 is a schematic structural view of the ore discharging device of the slat feeder in fig. 1, which is shown from another view;
wherein,
1. a left side wall; 2. i-shaped steel; 3. buffering the steel plate; 4. a bolt; 5. an iron chain; 6. a box body; 7. and a right side wall.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 2, the ore discharging device of the plate feeder comprises a box body 6, a left side wall 1 and a right side wall 7, an i-shaped steel 2 is arranged between the left side wall 1 and the right side wall 7, a plurality of iron chains 5 are arranged on the i-shaped steel 2, the iron chains 5 are connected with the i-shaped steel 2 through bolts 4, and a buffer steel plate 3 is respectively arranged on the iron chains 5.
The I-shaped steel 2 is connected with the left side wall 1 and the right side wall 7 of the ore discharging device in a welding mode according to the structure bearing capacity accounting, and the welding needs to meet relevant specifications.
Drilling holes in the I-shaped steel 2, connecting the iron chains 5 with the I-shaped steel 2 through bolts 4, and arranging steel plates 3 on each iron chain to have the same function as a gasket. After the iron chain is arranged in the ore discharging device, the fed ore collides with the suspended iron chain, the ore is buffered to a certain degree, the direct collision of the large ore on the ore discharging device is avoided, and the service life of the ore discharging device is prolonged.
The iron chain parameters are directly related to the ore particle size. When the ore granularity is 500-; when the ore granularity is 150-500mm, iron chains with the diameter not less than 14mm are adopted, and the interval d between the iron chains is set to be 50-100 mm. The length of the iron chain is determined according to the height inside the ore discharging device, and the height between the bottom of the iron chain and the bottom plate needs to be ensured to meet the falling of the ore.
If the ore discharging device is longer, the iron chain mounting position can be set with 2 rows inside the arrangement, the iron chain is close to one side of the crusher, and the mounting position of the iron chain is far away from the feeding hole of the crusher for a certain distance.
This plate feeder ore discharge device has slowed down the impact dynamics of ore to the device after increasing the iron chain, has reduced the wearing and tearing to the bushing plate in the device, has improved the device's life greatly. Meanwhile, due to the addition of the iron chain, the impact force of the ore on the equipment is also slowed down, and the integral stability of the equipment is protected to a certain extent.
The ore discharging device of the plate feeder is simple in structure, obvious in effect, low in cost and high in practicability.
Without being limited thereto, any changes or substitutions which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides a plate feeder ore discharging device, its characterized in that, plate feeder ore discharging device contain a box (6), a left side wall (1) and a right side wall (7), left side wall (1) and right side wall (7) between be equipped with an I-steel (2), I-steel (2) on be equipped with a plurality of iron chains (5), iron chain (5) pass through bolt (4) with I-steel (2) be connected, iron chain (5) on be equipped with one respectively and cushion steel sheet (3).
2. A slat feeder ore discharge apparatus according to claim 1, wherein the i-steel (2) is welded to the left and right side walls (1, 7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356451.8U CN206691833U (en) | 2017-04-07 | 2017-04-07 | Apron feeder ore discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356451.8U CN206691833U (en) | 2017-04-07 | 2017-04-07 | Apron feeder ore discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206691833U true CN206691833U (en) | 2017-12-01 |
Family
ID=60441620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356451.8U Active CN206691833U (en) | 2017-04-07 | 2017-04-07 | Apron feeder ore discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206691833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457826A (en) * | 2021-08-04 | 2021-10-01 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Coarse crushing large ore buffering device and structure |
-
2017
- 2017-04-07 CN CN201720356451.8U patent/CN206691833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457826A (en) * | 2021-08-04 | 2021-10-01 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Coarse crushing large ore buffering device and structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020057366A1 (en) | Large-tonnage coal falling buffering skip for mine | |
| CN206691833U (en) | Apron feeder ore discharge device | |
| CN210440079U (en) | Hydraulic adjusting damping device for mine raw coal belt conveyor head | |
| CN205277467U (en) | Elasticity lets presses early warning stock | |
| CN205240375U (en) | Novel swift current ore deposit funnel | |
| CN204197719U (en) | A kind of have shock resistance and to resistance to wear the ore storage bin of function | |
| CN105905465A (en) | Method and device for weakening impact of stone on front wall of storage bin | |
| CN206375378U (en) | Blanking structure for chute induction system | |
| CN113457826A (en) | Coarse crushing large ore buffering device and structure | |
| CN211686618U (en) | Steel rail fixing disc for locking port under coal bunker of coal mine | |
| CN102390702B (en) | Combined impact elasticity-resisting wear-resisting lining plate | |
| CN206187806U (en) | Slagging -off machine conveyer trough limit structure | |
| CN205146422U (en) | Unloading hopper arrangement who shocks resistance | |
| CN219584928U (en) | Novel vibration discharging funnel | |
| CN210112921U (en) | Semi-autogenous grinding feeding dolly | |
| CN219971211U (en) | Material impact wear-resistant device | |
| CN205925958U (en) | Board -like link joint protecting against shock early warning device in ore deposit is given to breaker | |
| JP3903449B2 (en) | Self-propelled crusher hopper | |
| CN216661143U (en) | Protection mechanism for storage coarse-grained iron ore bin | |
| CN214864315U (en) | Even feeding device of buffering of crawler-type cone crusher | |
| CN220448934U (en) | Wear-resistant and impact-resistant funnel | |
| CN210709122U (en) | Impact-resistant grating lining plate for blanking point | |
| CN216103952U (en) | Blanking groove capable of preventing impact wear | |
| CN208666398U (en) | A kind of wear-resistant protection device of distributing trolley ore discharge feed bin | |
| CN203540621U (en) | Shock absorption device of hammer crusher and hammer crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |