CN217450857U - Clean moulded coal divides sieve mechanism - Google Patents
Clean moulded coal divides sieve mechanism Download PDFInfo
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- CN217450857U CN217450857U CN202221678223.XU CN202221678223U CN217450857U CN 217450857 U CN217450857 U CN 217450857U CN 202221678223 U CN202221678223 U CN 202221678223U CN 217450857 U CN217450857 U CN 217450857U
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Abstract
The utility model belongs to clean moulded coal divides sieve mechanism field specifically discloses a clean moulded coal divides sieve mechanism, including the support body, its characterized in that, three conveyer belt is installed in the inside rotation of support body, three conveyer belt is located lower part, middle part and the upper portion of support body respectively, two cylinders of the inside equal swing joint in both ends of three conveyer belt, the one end of the three cylinder of one side conveyer belt all runs through communicate to the outside of support body and be connected with actuating mechanism, the below of the conveyer belt of support body lower part is provided with first feed opening, the below of the conveyer belt at support body middle part is provided with the second feed opening. A clean moulded coal divides sieve mechanism, can be effectively to clean type coal classification that becomes more meticulous, be convenient for carry out classification to clean type coal to utilize to and carry out broken handle to bigger clean type coal effectively, provide coal dressing efficiency.
Description
Technical Field
The utility model belongs to clean moulded coal divides sieve mechanism field specifically discloses a clean moulded coal divides sieve mechanism.
Background
The clean coal is a coal product which is formed by adding additives such as bonding, combustion supporting, sulfur fixing, water proofing and the like into low-sulfur and low-volatility smokeless coal powder which is selected, and is processed and formed by a mechanical method, the original equipment of a cement plant is used, only the cement production formula is changed, a binder product which is produced in a clean mode is used for realizing clean production, the clean coal which is produced by extrusion forming and is water-proof and can be stored for a long time is also called as coagulated coal, and the blocks of the clean coal are different in size. However, the existing clean coal screening mechanism has some disadvantages, firstly, the clean coal screening mechanism cannot finely classify coal, the coal separation precision is low, the coal is not convenient for subsequent production, secondly, the screening mechanism cannot continuously and effectively sort the coal, large-sized coal cannot be crushed and reduced, medium-sized coal blocks cannot be screened, and the coal separation efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clean coal screening mechanism.
In order to achieve the above purposes, the utility model provides a clean coal screening mechanism, which comprises a frame body, three conveying belts are rotatably arranged inside the frame body, the three conveying belts are respectively positioned at the lower part, the middle part and the upper part of the frame body, two rollers are movably connected inside two ends of the three conveyor belts, one end of each roller of the conveyor belt on one side is communicated with the outside of the frame body in a penetrating way and is connected with a driving mechanism, a first feed opening is arranged below the conveyor belt at the lower part of the frame body, a second feed opening is arranged below the conveyor belt at the middle part of the frame body, a crushing chamber is arranged below the conveyor belt on the upper part of the frame body, the crushing chamber is fixedly arranged in the frame body, the crushing chamber is internally provided with a crushing device, the upper part of the frame body is provided with a feeding part, and one side of the frame body is provided with a vibration mechanism.
In the above technical solution, further, the driving mechanism includes a fixing plate fixedly installed at one side of the frame body, the upper end surface of the fixed plate is fixedly provided with a driving motor, the output shaft of the driving motor is fixedly connected with the front end of the rotating stick, the lower part of the rotary rod is fixedly connected with a first bevel gear, the upper part of one side of the first bevel gear is vertically engaged and connected with a first vertical bevel gear, the middle part of the first vertical bevel gear is fixedly connected with a roller, the middle part of the rotating rod is fixedly connected with a second bevel gear, a second vertical bevel gear is vertically meshed and connected above one side of the second bevel gear, the middle part of the second vertical bevel gear is fixedly connected with a roller, the upper part of the rotating rod is fixedly connected with a third bevel gear, a third vertical bevel gear is vertically meshed and connected above one side of the third bevel gear, and the middle part of the third vertical bevel gear is fixedly connected with a roller.
In the above technical solution, further, the crushing device includes a fourth bevel gear fixedly installed at a middle upper portion of the rotating rod, a fourth vertical bevel gear vertically engaged and connected above one side of the fourth bevel gear, a rotating shaft fixedly connected to a middle portion of the fourth vertical bevel gear, one end of the rotating shaft rotatably connected to a connecting plate, one side of the connecting plate fixedly connected to one side of the frame body, a transmission bevel gear fixedly connected to a middle portion of the rotating shaft, a fifth bevel gear vertically engaged and connected to one side of the transmission bevel gear, a main rod body fixedly connected to a middle portion of the fifth bevel gear, a driving gear fixedly connected to a middle portion of the main rod body, one end of the main rod body penetrating and communicating to an inner wall of one side of the frame body and the crushing chamber, and a plurality of crushing rods fixedly installed on a section of the main rod body located in the crushing chamber, one side of the driving gear is connected with a driven gear in a meshed mode, the middle of the driven gear is fixedly connected with a driven rod body, one end of the driven rod body penetrates through and is communicated to the frame body and the inner wall of one side of the crushing chamber, a plurality of crushing rods are fixedly mounted on one section, located in the crushing chamber, of the driven rod body, and each crushing rod is arranged in a crossed mode.
In the above technical scheme, further, pan feeding portion includes the pan feeding mouth, the up end at the support body is seted up to the pan feeding mouth, shock absorber includes shock dynamo, shock dynamo fixed mounting is in a side department of support body.
In the above technical solution, further, a plurality of holes capable of passing through the small clean briquette are formed on the surface of the conveyor belt at the middle part of the rack body, a plurality of holes capable of passing through the medium clean briquette and holes with the size below the medium clean briquette are formed on the surface of the conveyor belt at the upper part of the rack body, and the inner surface of the conveyor belt is movably connected with the outer surface of the drum.
In above-mentioned technical scheme, further, the shape of first feed opening is oblique rectangular size and its inside passageway that can pass through small-size clean type coal cinder size of offering, the shape of second feed opening is oblique rectangular size and its inside passageway that can pass through medium-size clean type coal cinder size of offering, one side of broken room is seted up and is the unloading passageway.
Compared with the prior art, the utility model discloses following beneficial effect has: firstly, clean coal blocks needing screening treatment are poured into a frame body from a feeding port, the poured clean coal blocks can stay on the uppermost layer of conveying belt in the frame body, a vibration motor and a driving motor are started, the driving motor can be started to drive the conveying belt to rotate, so that the coal blocks on the uppermost layer of conveying belt move forwards to a crushing chamber, larger coal passes through the crushing chamber and can be crushed into medium-sized or small-sized coal and fall on the next layer of conveying belt, the medium-sized or medium-sized coal on the uppermost layer of conveying belt falls onto the next layer of conveying belt from holes on the uppermost layer of conveying belt through the vibration work of the vibration motor, the middle layer of conveying belt rotates through the driving of the driving motor, and the medium-sized or medium-sized coal on the middle layer of conveying belt falls onto the next layer of conveying belt from the holes on the middle layer of conveying belt through the vibration work of the vibration motor, and the medium-sized coal blocks are conveyed to the second feed opening through the middle-layer conveyor belt for classified packaging, the lower-layer conveyor belt is driven by the driving motor to rotate, and the coal below the medium-sized coal blocks falling from the upper side is conveyed to the first feed opening for classified packaging.
Drawings
FIG. 1 is a schematic structural view of a clean coal screening mechanism provided by the utility model;
FIG. 2 is a schematic view of the internal structure of a clean coal screening mechanism provided by the present invention;
fig. 3 is the schematic view of the crushing device of the clean coal screening mechanism provided by the utility model.
In the figure: 1. a frame body; 2. a conveyor belt; 3. a drum; 4. a first feed opening; 5. a second feed opening; 6. a crushing chamber; 7. a fixing plate; 8. a drive motor; 9. rotating the stick; 10. a first bevel gear; 11. a first vertical bevel gear; 12. a second bevel gear; 13. a second vertical bevel gear; 14. a third bevel gear; 15. a third vertical bevel gear; 16. a fourth bevel gear; 17. a fourth vertical bevel gear; 18. a rotating shaft; 19. a connecting plate; 20. a drive bevel gear; 21. a fifth bevel gear; 22. a main stick body; 23. a driving gear; 24. a driven gear; 25. a slave stick body; 26. a breaking bar; 27. a feeding port; 28. a vibration motor.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-3, a clean coal screening mechanism comprises a frame body 1, three conveyor belts 2 are rotatably installed inside the frame body 1, the three conveyor belts 2 are respectively located at the lower part, the middle part and the upper part of the frame body 1, the positions and the functions of the three conveyor belts 2 are different, two rollers 3 are movably connected inside two ends of the three conveyor belts 2, one end of each roller 3 of one side conveyor belt 2 penetrates through and is communicated with the outside of the frame body 1 and is connected with a driving mechanism, the three conveyor belts 2 are driven to rotate by driving the rollers 3 to rotate, a first discharging opening 4 is arranged below the conveyor belt 2 at the lower part of the frame body 1, the first discharging opening 4 is used for collecting small or powdery coal, a second discharging opening 5 is arranged below the conveyor belt 2 at the middle part of the frame body 1 and is used for collecting medium-sized coal, a crushing chamber 6 is arranged below the conveyor belt 2 at the upper part of the frame body 1, crushing room 6 fixed mounting is in the inside of support body 1, and the inside of crushing room 6 is provided with breaker, through setting up breaker, is convenient for carry out broken handle to large-scale coal, and the upper portion of support body 1 is provided with pan feeding portion, and one side of support body 1 is provided with vibrations mechanism.
The driving mechanism comprises a fixing plate 7, the fixing plate 7 is fixedly arranged on one side of the frame body 1, a driving motor 8 is fixedly arranged on the upper end face of the fixing plate 7, the driving motor 8 is fixed by arranging the fixing plate 7, the output shaft of the driving motor 8 is fixedly connected with the front end of a rotating rod 9, so that the driving motor 8 can drive the rotating rod 9 to rotate, the lower part of the rotating rod 9 is fixedly connected with a first bevel gear 10, the upper part of one side of the first bevel gear 10 is vertically engaged and connected with a first vertical bevel gear 11, so that the first bevel gear 10 can drive the first vertical bevel gear 11 to rotate, the middle part of the first vertical bevel gear 11 is fixedly connected with a roller 3, so that the driving motor 8 can drive the roller 3 to rotate, the middle part of the rotating rod 9 is fixedly connected with a second bevel gear 12, the upper part of one side of the second bevel gear 12 is vertically engaged and connected with a second vertical bevel gear 13, so that the second bevel gear 12 can drive the second vertical bevel gear 13 to rotate, the middle part of the second vertical bevel gear 13 is fixedly connected with the roller 3, the upper part of the rotating rod 9 is fixedly connected with a third bevel gear 14, and a third vertical bevel gear 15 is vertically meshed and connected above one side of the third bevel gear 14, so that the third bevel gear 14 can drive the third vertical bevel gear 15 to rotate, and the middle part of the third vertical bevel gear 15 is fixedly connected with the roller 3.
The crushing device comprises a fourth bevel gear 16, the fourth bevel gear 16 is fixedly arranged at the middle upper part of the rotating rod 9, a fourth vertical bevel gear 17 is vertically meshed and connected above one side of the fourth bevel gear 16, so that the fourth bevel gear 16 can drive the fourth vertical bevel gear 17 to rotate, a rotating shaft 18 is fixedly connected at the middle part of the fourth vertical bevel gear 17, one end of the rotating shaft 18 is rotatably connected onto a connecting plate 19, a driving motor 8 can drive the rotating shaft 18 to rotate, one end of the rotating shaft 18 is fixed on the connecting plate 19, one side of the connecting plate 19 is fixedly connected at one side of the frame body 1, a transmission bevel gear 20 is fixedly connected at the middle part of the rotating shaft 18, the transmission bevel gear 20 can be driven to rotate through the rotation of the rotating shaft 18, a fifth bevel gear 21 is vertically meshed and connected at one side of the transmission bevel gear 20, so that the transmission bevel gear 20 can drive the fifth bevel gear 21 to rotate, a main rod body 22 is fixedly connected to the middle of the fifth bevel gear 21, and is connected to the main rod body 22 through the fifth bevel gear 21, and a driving gear 23 is fixedly connected to the middle of the main rod body 22, so that the main rod body 22 can drive the driving gear 23 to rotate, one end of the main rod body 22 penetrates and is communicated to the frame body 1 and the inner wall of one side of the crushing chamber 6, a plurality of crushing rods 26 are fixedly mounted on one section of the main rod body 22 located in the crushing chamber 6, so that the main rod body 22 can drive the crushing rods 26 to rotate, and then crushing treatment is performed on large coal, one side of the driving gear 23 is engaged and connected with a driven gear 24, so that the driving gear 23 can drive the driven gear 24 to rotate, a slave rod body 25 is fixedly connected to the middle of the driven gear 24, one end of the slave rod body 25 penetrates and is communicated to the inner wall of one side of the frame body 1 and the crushing chamber 6, a plurality of crushing rods 26 are fixedly mounted on one section of the slave rod body 25 located in the crushing chamber 6, the rotation of the driven gear 24 can drive the driven roller 25 to rotate, and the crushing rods 26 on the driven roller 25 rotate, so that the crushing rods 26 can crush large coal into medium or small coal through the crossed arrangement of the crushing rods 26.
Pan feeding portion includes pan feeding mouth 27, and pan feeding mouth 27 sets up at the up end of support body 1, is convenient for pour the material in to support body 1, and shock dynamo 28 includes shock dynamo 28, and shock dynamo 28 fixed mounting is in a side department of support body 1, through opening shock dynamo 28 for support body 1 all shakes with inside conveyer belt 2, thereby can make coal can be dropped by the vibrations.
The surface of the conveyor belt 2 in the middle of the frame body 1 is provided with a plurality of holes which can pass through the size of a small clean briquette, the surface of the conveyor belt 2 on the upper part of the frame body 1 is provided with a plurality of holes which can pass through the size of a medium clean briquette below the medium clean briquette, and the inner surface of the conveyor belt 2 is movably connected with the outer surface of the roller 3.
The shape of first feed opening 4 is oblique rectangular size and its inside passageway that can pass through small-size clean type coal cinder size of having seted up, and the shape of second feed opening 5 is oblique rectangular size and its inside passageway that can pass through medium-size clean type coal cinder size of having seted up, and one side of broken room 6 is seted up and is the unloading passageway.
The working principle is as follows: firstly, clean type coal blocks needing screening treatment are poured into the frame body 1 through the feeding port 27, the clean type coal blocks can stay on the uppermost layer of the conveyor belt 2 in the frame body 1, the drive motor 8 is started to drive the uppermost layer of the conveyor belt 2 to rotate, the crushing rod 26 in the crushing chamber 6 is driven to rotate, the coal blocks on the conveyor belt 2 are moved into the crushing chamber 6 through the transmission of the conveyor belt 2, after the crushing treatment, large-sized coal blocks can be crushed into medium-sized or small-sized coal and fall onto the next layer of the conveyor belt 2, the medium-sized or small-sized coal on the uppermost layer of the conveyor belt 2 falls onto the next layer of the conveyor belt 2 from holes on the upper layer of the conveyor belt 2 through the driving of the drive motor 8, the middle layer of the conveyor belt 2 rotates through the vibration of the vibration motor 28, the coal below the middle-sized belt 2 can fall to the next belt 2 from the hole on the middle belt 2, the middle-sized coal is conveyed to the second feed opening 5 through the middle belt 2, the middle-sized coal can be classified and packaged, the lower belt 2 is driven by the driving motor 8 to rotate the lower belt 2, the coal below the middle-sized coal falling from the upper side is conveyed to the first feed opening 4, and the small or powdery coal can be classified and packaged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The clean type coal screening mechanism comprises a frame body (1) and is characterized in that three conveyor belts (2) are rotatably arranged in the frame body (1), the three conveyor belts (2) are respectively positioned at the lower part, the middle part and the upper part of the frame body (1), two rollers (3) are movably connected in the two ends of the three conveyor belts (2), one ends of the three rollers (3) of the conveyor belt (2) at one side are communicated with the outside of the frame body (1) in a penetrating manner and are connected with a driving mechanism, a first feed opening (4) is arranged below the conveyor belt (2) at the lower part of the frame body (1), a second feed opening (5) is arranged below the conveyor belt (2) at the middle part of the frame body (1), a crushing chamber (6) is arranged below the conveyor belt (2) at the upper part of the frame body (1), and the crushing chamber (6) is fixedly arranged in the frame body (1), the crushing device is arranged in the crushing chamber (6), the feeding portion is arranged on the upper portion of the frame body (1), and the vibrating mechanism is arranged on one side of the frame body (1).
2. The clean type coal screening mechanism of claim 1, wherein the driving mechanism comprises a fixing plate (7), the fixing plate (7) is fixedly installed at one side of the frame body (1), a driving motor (8) is fixedly installed on the upper end face of the fixing plate (7), an output shaft of the driving motor (8) is fixedly connected with the front end of a rotating rod (9), a first bevel gear (10) is fixedly connected to the lower portion of the rotating rod (9), a first vertical bevel gear (11) is vertically engaged and connected above one side of the first bevel gear (10), a roller (3) is fixedly connected to the middle portion of the first vertical bevel gear (11), a second bevel gear (12) is fixedly connected to the middle portion of the rotating rod (9), a second vertical bevel gear (13) is vertically engaged and connected above one side of the second bevel gear (12), and a roller (3) is fixedly connected to the middle portion of the second vertical bevel gear (13), the upper part of the rotating rod (9) is fixedly connected with a third bevel gear (14), a third vertical bevel gear (15) is vertically meshed and connected above one side of the third bevel gear (14), and the middle part of the third vertical bevel gear (15) is fixedly connected with a roller (3).
3. The clean type coal screening mechanism of claim 1, wherein the crushing device comprises a fourth bevel gear (16), the fourth bevel gear (16) is fixedly installed at the middle upper part of the rotating rod (9), a fourth vertical bevel gear (17) is vertically engaged and connected above one side of the fourth bevel gear (16), a rotating shaft (18) is fixedly connected at the middle part of the fourth vertical bevel gear (17), one end of the rotating shaft (18) is rotatably connected to a connecting plate (19), one side of the connecting plate (19) is fixedly connected to one side of the frame body (1), a transmission bevel gear (20) is fixedly connected at the middle part of the rotating shaft (18), a fifth bevel gear (21) is vertically engaged and connected at one side of the transmission bevel gear (20), a main rod body (22) is fixedly connected at the middle part of the fifth bevel gear (21), and a driving gear (23) is fixedly connected at the middle part of the main rod body (22), one end of the main rod body (22) penetrates through and is communicated to the inner wall of one side of the frame body (1) and the crushing chamber (6), a plurality of crushing rods (26) are fixedly mounted on one section of the main rod body (22) located in the crushing chamber (6), a driven gear (24) is meshed and connected to one side of the driving gear (23), a slave rod body (25) is fixedly connected to the middle of the driven gear (24), one end of the slave rod body (25) penetrates through and is communicated to the inner wall of one side of the frame body (1) and the crushing chamber (6), a plurality of crushing rods (26) are fixedly mounted on one section of the slave rod body (25) located in the crushing chamber (6), and each crushing rod (26) is arranged in a crossed mode.
4. The clean type coal screening mechanism as claimed in claim 1, wherein the feeding portion comprises a feeding port (27), the feeding port (27) is formed in the upper end face of the frame body (1), the vibration mechanism comprises a vibration motor (28), and the vibration motor (28) is fixedly installed at one side face of the frame body (1).
5. The clean type coal screening mechanism as claimed in claim 1, wherein a plurality of holes capable of passing small clean type coal blocks are formed in the surface of the conveyor belt (2) in the middle of the frame body (1), a plurality of holes capable of passing medium and below clean type coal blocks are formed in the surface of the conveyor belt (2) on the upper portion of the frame body (1), and the inner surface of the conveyor belt (2) is movably connected with the outer surface of the roller (3).
6. The clean type coal screening mechanism according to claim 1, wherein the first discharging opening (4) is in an oblique long strip shape, a channel which can pass through small clean type coal blocks is formed in the first discharging opening, the second discharging opening (5) is in an oblique long strip shape, a channel which can pass through medium clean type coal blocks is formed in the second discharging opening, and a discharging channel is formed in one side of the crushing chamber (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221678223.XU CN217450857U (en) | 2022-07-01 | 2022-07-01 | Clean moulded coal divides sieve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221678223.XU CN217450857U (en) | 2022-07-01 | 2022-07-01 | Clean moulded coal divides sieve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217450857U true CN217450857U (en) | 2022-09-20 |
Family
ID=83240315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221678223.XU Active CN217450857U (en) | 2022-07-01 | 2022-07-01 | Clean moulded coal divides sieve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217450857U (en) |
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2022
- 2022-07-01 CN CN202221678223.XU patent/CN217450857U/en active Active
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