CN217042338U - Even compounding chute of solid particle - Google Patents
Even compounding chute of solid particle Download PDFInfo
- Publication number
- CN217042338U CN217042338U CN202220745526.2U CN202220745526U CN217042338U CN 217042338 U CN217042338 U CN 217042338U CN 202220745526 U CN202220745526 U CN 202220745526U CN 217042338 U CN217042338 U CN 217042338U
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- baffle
- baffles
- top surface
- chute
- solid particle
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Abstract
The utility model discloses an even compounding chute of solid particle. This even compounding chute of solid particle includes the bottom plate, both sides are provided with first baffle around the bottom plate, the distance of the first baffle of both sides is greater than the width of belt, be provided with the second baffle between the first baffle of both sides, the second baffle is in the right side of bottom plate, the ore discharge mouth has been seted up to the bottom plate, the central line of ore discharge mouth and the central line collineation of belt, the both sides of ore discharge mouth are provided with the third baffle, the third baffle is in the left side of bottom plate, it is first, second, the inside wall of third baffle and the top surface of bottom plate constitute the flash chamber. The utility model provides an uneven mineral aggregate of particle size get into low reaches crushing equipment, can influence crushing efficiency, can cause the problem of damage to crushing equipment even.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to an even compounding chute of solid particle.
Background
During mine operation, the mineral aggregate is conveyed to downstream crushing equipment such as a conical crusher or a high-pressure roller by a belt conveyor. However, mineral aggregate is easy to segregate on the belt conveyor, namely the mineral aggregate on one side of the belt is large in particle size, the mineral aggregate on the other side of the belt is small in particle size, so that the mineral aggregate with uneven particle size enters downstream crushing equipment, the crushing efficiency is influenced, and even the crushing equipment is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at not enough to prior art exists, provide one kind and improve crushing efficiency, the even compounding chute of solid particle of protection crushing apparatus not impaired.
In order to achieve the above purpose, the utility model discloses the technical scheme that the even compounding chute of solid particle adopted is:
the utility model provides an even compounding chute of solid particle, comprising a base plate, both sides are provided with first baffle around the bottom plate, the distance of the first baffle of both sides is greater than the width of belt, be provided with the second baffle between the first baffle of both sides, the second baffle is in the right side of bottom plate, the ore discharge mouth has been seted up to the bottom plate, the central line of ore discharge mouth and the central line collineation of belt, the both sides of ore discharge mouth are provided with the third baffle, the third baffle is in the left side of bottom plate, it is first, the second, the inside wall of third baffle and the top surface of bottom plate constitute the flash chamber. The solid particles with large and small particle diameters which are mixed together in the middle of the belt directly flow to downstream equipment through the ore discharge port, and the solid particles with large and small particle diameters which are deviated from one side of the belt respectively enter the corresponding flash cavities and then enter the ore discharge port from the flash cavities to form uniform mixing.
Preferably, the top surface of the second baffle is flush with the top surface of the first baffle, the top surface of the first baffle is higher than the top surface of the third baffle, and the top surface of the third baffle is at the same height with the axis of the belt pulley. The first baffle and the second baffle are higher than the third baffle, so that solid particles are prevented from flying out.
Preferably, the inner side surface of the third baffle and the top surface of the bottom plate are provided with wear-resistant blocks, and the wear-resistant blocks are continuously arranged along the periphery of the ore discharge opening, the side edge opening of the third baffle close to the ore discharge opening and the upper edge opening of the third baffle. The third baffle and the periphery of the ore discharge opening are protected by the wear-resistant blocks from being impacted by solid particles, and meanwhile, a layer of solid particles can be accumulated on the bottom plate, so that the wear is reduced, and the service life of the chute is prolonged.
Preferably, the ore discharge port is one of a rectangle, an isosceles triangle, an isosceles trapezoid and a U-shaped.
Preferably, a lifting ring is arranged at the top of the first baffle.
Compared with the prior art, the utility model, have following advantage:
1. offer the ore discharge mouth on the bottom plate, the both sides of ore discharge mouth set up the flash chamber, and simple structure is practical, and the solid particle that is in the belt middle part and has mixed big together, small-sized footpath directly flows to low reaches equipment through the ore discharge mouth, and the solid particle of big, small-sized footpath on one side on the belt on one side gets into the flash chamber that corresponds respectively, gets into the ore discharge mouth by the flash chamber again and forms even compounding to can improve crushing efficiency, protect crushing apparatus not damaged.
2. Wear-resisting piece is arranged in succession next to the side bead of ore discharge mouth and the last bead of third baffle at ore discharge mouth border, third baffle, avoids third baffle and ore discharge mouth border to receive solid particle to strike, can pile up one deck solid particle simultaneously on the bottom plate, reduces wearing and tearing, has improved the life of chute.
Drawings
FIG. 1 is a schematic structural view of a solid particle uniform mixing chute of the present invention;
FIG. 2 is a top plan view of the solid particle homogeneous mixing chute of the present invention;
fig. 3 is a sectional view B-B of fig. 2.
The device comprises a base plate 1, a first baffle 2, a lifting ring 3, a belt 4, a second baffle 5, a mine discharge port 6, a third baffle 7, a flash cavity 8, a belt pulley 9 and a wear-resistant block 10.
Detailed Description
The present invention will be further clarified by the following description in conjunction with the accompanying drawings, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the invention by those skilled in the art after reading the present invention are within the scope defined by the appended claims.
As shown in figures 1-3, a solid particle uniform mixing chute comprises a bottom plate 1, first baffle plates 2 are arranged on the front side and the rear side of the bottom plate, lifting rings 3 are arranged on the tops of the first baffle plates to facilitate transfer, the distance between the first baffle plates on the two sides is larger than the width of a belt to ensure that solid particles on the belt 4 can completely enter the chute, a second baffle plate 5 is arranged between the first baffle plates on the two sides and is positioned on the right side of the bottom plate, the top surface of the second baffle plate is flush with the top surface of the first baffle plate, a mine discharge opening 6 is formed in the bottom plate and is rectangular, the central line of the mine discharge opening is collinear with the central line of the belt to ensure that the solid particles with large and small particle diameters mixed together in the middle of the belt directly flow to downstream equipment through the mine discharge opening, third baffle plates 7 are arranged on the two sides of the mine discharge opening and are positioned on the left side of the bottom plate, and material overflow cavities 8 are formed by the top surfaces of the first, second and third baffle plates and the inner side walls and the bottom plate, the top surface of third baffle and belt pulley 9's axis are in same height, the assurance is in the big of belt both sides, the solid particle direct access of small-size footpath corresponds the flash chamber, it is first, the second baffle is higher than the third baffle, avoid the solid particle departure, the medial surface of third baffle and the top surface installation wear block 10 of bottom plate, wear block is along ore discharge mouth border, the last border mouth of side border mouth and the third baffle that the third baffle is following ore discharge mouth is arranged in succession, wear block protection third baffle and ore discharge mouth border are not impacted by the solid particle, can pile up the one deck solid particle simultaneously on the bottom plate, reduce wearing and tearing, the life of improvement chute.
The specific working process and principle of the chute for uniformly mixing the solid particles are as follows: the solid particles which are in the middle of the belt and have been mixed together and have large and small particle diameters directly flow to downstream equipment through the ore discharge port, the solid particles which are on one side of the belt and have large and small particle diameters respectively enter the corresponding overflow cavities, then enter the ore discharge port through the overflow cavities, and the solid particles with large and small particle diameters collide with each other in the area of the ore discharge port to form uniform mixed materials, so that the crushing efficiency of the downstream crushing equipment can be improved, and the crushing equipment is protected from being damaged. The utility model discloses simple structure, the cost of manufacture is low, long service life.
Claims (5)
1. The utility model provides a solid particle even compounding chute which characterized in that: the novel ore discharging device comprises a base plate, first baffles are arranged on the front side and the rear side of the base plate, the distance between the first baffles on the two sides is larger than the width of a belt, second baffles are arranged between the first baffles on the two sides, the second baffles are positioned on the right side of the base plate, an ore discharging port is formed in the base plate, the central line of the ore discharging port and the central line of the belt are collinear, third baffles are arranged on the two sides of the ore discharging port, the third baffles are positioned on the left side of the base plate, and the inner side walls of the first baffles, the second baffles and the third baffles and the top surface of the base plate form a flash cavity.
2. The solid particle uniform mixing chute of claim 1 wherein: the top surface of the second baffle is flush with the top surface of the first baffle, the top surface of the first baffle is higher than the top surface of the third baffle, and the top surface of the third baffle and the axis of the belt pulley are at the same height.
3. The solid particulate homogeneous mixing chute of claim 2, further comprising: and wear-resistant blocks are arranged on the inner side surface of the third baffle and the top surface of the bottom plate, and the wear-resistant blocks are continuously distributed along the periphery of the ore discharge opening, the side edge opening of the third baffle close to the ore discharge opening and the upper edge opening of the third baffle.
4. A solid particle homogeneous compounding chute as set forth in claim 3 wherein: the ore discharge port is one of rectangle, isosceles triangle, isosceles trapezoid and U-shaped.
5. The solid particle uniform mixing chute as recited in claim 2, further comprising: and a lifting ring is arranged at the top of the first baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745526.2U CN217042338U (en) | 2022-04-01 | 2022-04-01 | Even compounding chute of solid particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220745526.2U CN217042338U (en) | 2022-04-01 | 2022-04-01 | Even compounding chute of solid particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217042338U true CN217042338U (en) | 2022-07-26 |
Family
ID=82468300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220745526.2U Active CN217042338U (en) | 2022-04-01 | 2022-04-01 | Even compounding chute of solid particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217042338U (en) |
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2022
- 2022-04-01 CN CN202220745526.2U patent/CN217042338U/en active Active
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