CN115465609A - Coal slurry is dried and is used conveyor - Google Patents
Coal slurry is dried and is used conveyor Download PDFInfo
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- CN115465609A CN115465609A CN202211365148.6A CN202211365148A CN115465609A CN 115465609 A CN115465609 A CN 115465609A CN 202211365148 A CN202211365148 A CN 202211365148A CN 115465609 A CN115465609 A CN 115465609A
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- coal slurry
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/22—Cleaning devices comprising fluid applying means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a conveying device for drying coal slurry, which relates to the technical field of coal slurry processing equipment, and comprises a base frame, wherein a horizontal assembling plate is arranged at the top end of the base frame, and the conveying device also comprises: the driving frames are symmetrically distributed on the upper side and the lower side of the assembling plate, and driving rollers are mounted at the output ends of the driving frames; the inclined adjusting frames are uniformly distributed on two sides of the two groups of driving frames, and supporting rollers are mounted at the output ends of the inclined adjusting frames; the support rollers change the inclination angle based on the corresponding inclination adjustment brackets. Through the slope adjustment frame in this application, can change the both sides inclination of conveyer belt to avoid the coal slurry to spill over from the both sides of conveyer belt, the upside of conveyer belt is provided with limit structure simultaneously, can cut off the surface of conveyer belt, thereby avoids the coal slurry because the angle slope of conveying, the problem of refluence appears.
Description
Technical Field
The invention relates to the technical field of coal water slurry processing equipment, in particular to a conveying device for drying coal slurry.
Background
The coal slurry is coal water mixture, and the drying kiln is one of the equipment that the coal slurry was used commonly in the processing, when handling the coal slurry through the drying kiln, need transmit its inside to the drying kiln through conveyer, when carrying the coal slurry, need avoid because of the mobility of coal slurry self, lead to the lower problem of conveying efficiency.
Through search, chinese patent (publication No. CN 110949959B) discloses a conveyor belt for conveying high-viscosity liquid, which includes a transmission mechanism and an auxiliary mechanism, wherein the transmission base plate improves the overall stability of the apparatus, a motor in an inner cavity of a power housing drives a first power wheel and a second power wheel to move a soft conveyor belt, so that the overall apparatus can stably operate, when the soft conveyor belt moves, the upper end of the support mechanism supports the bottom of the soft conveyor belt to support and guide the soft conveyor belt, so that the soft conveyor belt can stably and uniformly convey, a conveying object at the upper end of the soft conveyor belt cannot fall off due to poor stability of the apparatus, and when high-viscosity liquid is conveyed, the high-viscosity liquid enters the bottom end of the inner cavity of the transmission inner tank due to the fluidity of the liquid.
In the prior art, when a medium of a solid-liquid mixture is conveyed, the problem of backflow of the medium due to a height difference needs to be prevented, and when the liquid consistency is low, the liquid needs to be prevented from flowing out from the side of the conveying mechanism.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a conveying device for drying coal slurry.
In order to achieve the purpose, the invention provides the following technical scheme: a coal slurry is dried and used the conveyer, including the bed frame, the top of the bed frame is fitted with the horizontal assembled plate, the upper, lower both sides of the assembled plate are fitted with a plurality of drive racks, two groups of drive racks that correspond on the upper, lower both sides of assembled plate are distributed coaxially, and the output end of two groups of drive racks is fitted with the drive roller, the both sides close to two groups of drive racks of side of assembled plate are fitted with the slope adjustment frame, the output end of each slope adjustment frame is fitted with the backing roll, each backing roll and outside cover of each drive roller are fitted with the conveyer belt;
the conveyor belt moves outside each support roller based on each drive roller; the supporting rollers on the same side limit restrain the side angle of the conveying belt;
a plurality of limiting structures which are distributed at equal intervals are arranged on the outer side surface of the conveyor belt;
the bottom end in the base frame is provided with an adjusting mechanism, the top end of the adjusting mechanism is provided with a vertical cleaning mechanism, the adjusting mechanism is provided with output ends positioned at two sides, and the output ends of the two groups of adjusting mechanisms are provided with inclined cleaning mechanisms;
two sets of slope clearance mechanisms adjust based on the inclination of limit structure side.
Furthermore, a plurality of infrared modules which are distributed at equal intervals are arranged on both sides of the limiting structure, and receiving modules are arranged on both sides of the interior of the base frame; and the two groups of receiving modules are respectively used for identifying a plurality of infrared modules on one side corresponding to the limiting structure and acquiring side edge inclination information of the limiting structure.
Furthermore, the adjusting mechanism comprises a box body, a first air cylinder is mounted at the bottom end inside the box body, adjusting rods are mounted at the output end of the first air cylinder, spraying rods are rotatably connected to two sides of the box body, and sector plates are mounted on one sides of the two groups of spraying rods facing the adjusting rods;
the adjusting rod and the side surfaces of the two groups of sector plates are respectively provided with a latch, and the two groups of sector plates are respectively meshed and connected with one corresponding side of the adjusting rod through the latches;
the first cylinder adjusts the height of the adjusting rod based on the side edge inclination information, and then changes the angle of the corresponding spraying rod through the sector plate.
Furthermore, the limiting structure comprises side strip blocks and fitting blocks, at least one group of side strip blocks is arranged, and the number of the fitting blocks is twice that of the side strip blocks;
elastic parts are arranged at the two ends of the side strip block;
at least one end of the attaching block is arranged at the rear side of the elastic part of the corresponding side strip block.
Further, the supporting roller comprises a frame body, and a roller body is rotatably connected inside the frame body;
the inclination adjusting frame comprises a fixed frame, a telescopic frame and a second air cylinder, the bottom end of the fixed frame is fixedly connected with the assembling plate, and the top end of the fixed frame is rotatably connected with one end of the supporting roll;
the bottom end of the telescopic frame is connected with the assembling plate in a sliding manner, and the top end of the telescopic frame is rotatably connected with the other end of the supporting roller;
the output end of the second cylinder is rotatably connected with a moving part, the moving part is connected with the support body of the supporting roll in a sliding mode, and the bottom end of the second cylinder is connected with the assembling plate in a sliding mode.
Furthermore, the inner side of the conveyor belt is provided with a meshing strip;
the outside of drive roller is provided with the card rack, and the card rack is connected with the meshing strip meshing.
Further, the ratio of the width of the card rack bar to the length of the meshing bar is 1:1.2-1.4.
Compared with the prior art, the invention has the following beneficial effects:
according to the coal slurry conveying device, the inclination angles of the two sides of the conveying belt can be changed through the inclination adjusting frame, so that coal slurry is prevented from overflowing from the two sides of the conveying belt, meanwhile, the limiting structure is arranged on the upper side of the conveying belt, the surface of the conveying belt can be separated, and the problem of backflow of the coal slurry due to the inclination of the conveying angle is avoided;
the limiting structure is a split structure, and when the angles of the two sides of the conveyor belt are changed, the side strip blocks and the laminating blocks in the limiting structure can be distributed in a staggered manner, so that the limiting structure is prevented from generating large stress when being bent, and the service life of the limiting structure is prolonged;
furthermore, the inclination cleaning mechanism on the two sides in the adjusting mechanism can change the angle of the inclination cleaning mechanism according to the inclination angle of the side edge of the conveyor belt, so that the problem that the cleaning capacity is reduced due to the change of the conveyor belt can be solved.
Drawings
FIG. 1 is a schematic structural view of a conveyor for drying coal slurry according to the present invention;
FIG. 2 is a partial top view of a spacing structure of the present invention;
FIG. 3 is a cross-sectional view of an adjustment mechanism of the present invention;
FIG. 4 is a schematic view of an assembly structure of the tilt adjusting bracket and the supporting roller according to the present invention;
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention;
1. a base frame; 2. assembling a plate; 3. a drive frame; 4. a drive roller; 5. an inclination adjusting frame; 6. a support roll; 7. a conveyor belt; 8. an adjustment mechanism; 9. a vertical cleaning mechanism; 10. an inclined cleaning mechanism; 11. a limiting structure; 12. a receiving module; 13. an infrared module; 111. a side bar block; 112. fitting blocks; 81. a box body; 82. a first cylinder; 83. an adjusting lever; 101. a spray bar; 102. a sector plate; 51. a fixed mount; 52. a telescopic frame; 53. a second cylinder; 41. a rack bar is clamped; 71. and (4) engaging the strip.
Detailed Description
Referring to fig. 1 to 5, a coal slurry drying conveyor comprises a base frame 1, wherein a horizontal assembly plate 2 is installed at the top end of the base frame 1, a plurality of driving frames 3 are installed on the upper side and the lower side of the assembly plate 2, two groups of driving frames 3 corresponding to the upper side and the lower side of the assembly plate 2 are coaxially distributed, driving rollers 4 are installed at the output ends of the two groups of driving frames 3, inclination adjusting frames 5 are installed on the two sides, close to the two groups of driving frames 3, of the side surface of the assembly plate 2, supporting rollers 6 are installed inside each inclination adjusting frame 5, and a conveyor belt 7 is sleeved on each supporting roller 6 and the outer side of each driving roller 4;
the conveyor belt 7 moves outside the support rollers 6 based on the drive rollers 4; the supporting rollers 6 on the same side limit the angle of the side limit of the conveyor belt 7;
a plurality of limiting structures 11 which are distributed at equal intervals are arranged on the outer side surface of the conveyor belt 7;
the bottom end in the base frame 1 is provided with an adjusting mechanism 8, the top end of the adjusting mechanism 8 is provided with a vertical cleaning mechanism 9, the adjusting mechanism 8 is provided with output ends positioned at two sides, and the output ends of the two groups of adjusting mechanisms 8 are provided with inclined cleaning mechanisms 10;
two sets of slope clearance mechanisms 10 adjust based on the inclination of limit structure 11 side.
A plurality of infrared modules 13 which are distributed at equal intervals are arranged on both sides of the limiting structure 11, and receiving modules 12 are arranged on both sides of the inside of the base frame 1; the two sets of receiving modules 12 are respectively used for identifying the plurality of infrared modules 13 on the corresponding side of the limiting structure 11 and acquiring side edge inclination information of the limiting structure 11.
Referring to fig. 3, the adjusting mechanism 8 includes a box 81, a first cylinder 82 is installed at the bottom end inside the box 81, an adjusting rod 83 is installed at the output end of the first cylinder 82, and both sides of the box 81 are rotatably connected with spray rods 101, and sector plates 102 are installed on both sides of the two groups of spray rods 101 facing the adjusting rod 83;
the adjusting rod 83 and the side surfaces of the two groups of sector plates 102 are both provided with clamping teeth, and the two groups of sector plates 102 are both meshed and connected with one corresponding side of the adjusting rod 83 through the clamping teeth;
the first cylinder 82 adjusts the height of the adjusting lever 83 based on the side inclination information, thereby changing the angle of the corresponding spray bar 101 by the sector plate 102.
Referring to fig. 2, the limiting structure 11 includes side bars 111 and fitting blocks 112, the side bars 111 are at least provided with one group, and the number of the fitting blocks 112 is twice that of the side bars 111;
elastic parts are arranged at two ends of the side strip block 111;
at least one end of the fitting block 112 is arranged at the rear side of the elastic part of the corresponding side strip block 111;
when a solid-liquid mixed medium is conveyed, the elastic parts of the side strip blocks 111 are attached to the side edges of the corresponding attachment blocks 112 by pressure.
Referring to fig. 4, the supporting roller 6 includes a frame body, and a roller body is rotatably connected inside the frame body;
the inclination adjusting frame 5 comprises a fixed frame 51, a telescopic frame 52 and a second air cylinder 53, the bottom end of the fixed frame 51 is fixedly connected with the assembling plate 2, and the top end of the fixed frame 51 is rotatably connected with one end of the supporting roller 6;
the telescopic frame 52 is composed of columns which are distributed up and down and are connected in a sliding manner, the bottom end of the lower column is connected with the assembling plate 2 in a sliding manner, and the top end of the upper column is connected with the other end of the supporting roller 6 in a rotating manner;
the output end of the second cylinder 53 is rotatably connected with a movable piece, the movable piece is slidably connected with the support body of the supporting roller 6, and the bottom end of the second cylinder 53 is slidably connected with the assembling plate 2.
Referring to fig. 5, the inner side of the conveyor belt 7 is provided with an engaging strip 71;
a rack bar 41 is arranged on the outer side of the driving roller 4, and the rack bar 41 is meshed with the meshing bar 71.
Further, the ratio of the width of the latch bar 41 to the length of the engaging bar 71 is 1:1.2-1.4, preferably, the ratio of the width of the latch bar 41 to the length of the engaging bar 71 is 1:1.2; by providing the length of the engaging strip 71 to be longer than the rack bar 41, it is possible to maintain good contact between the belt 7 and the driving roller 4 when the side angle of the belt 7 is changed or the joint portion is displaced.
The working principle is as follows:
when the assembly plate 2 works, the second air cylinder 53 in the inclination adjusting frame 5 is started, the output end of the second air cylinder 53 drives the movable piece to slide along the bottom of the frame body in the supporting roller 6, so that the supporting roller 6 rotates at the part connected with the fixed frame 51, and the telescopic frame 52 is driven to expand while rotating, and the second air cylinder 53 and the telescopic frame 52 are driven to slide along the assembly plate 2;
after the angle of the supporting roller 6 is changed, two sides of the conveyor belt 7 are lifted, after the side edge of the conveyor belt 7 is lifted, the angles of the infrared modules 13 on two sides can be synchronously changed, after the angle of the infrared module 13 is changed, the projection position of the infrared module 13 on the receiving module 12 is changed, the receiving module 12 obtains side edge inclination information according to the position change information of the infrared module 13, and the first air cylinder 82 is started according to the side edge inclination information;
when the conveyor belt 7 is bent, the attaching blocks 112 in the limiting structures 11 are bent towards the side strip blocks 111, when the coal slurry is transported, the side strip blocks 111 are positioned on one sides of the attaching blocks 112 facing the transportation direction, and when the pressure of the coal slurry is received, the elastic parts on the two sides of the attaching blocks are pressed and attached to the front sides of the attaching blocks 112, so that the blocking of the coal slurry is completed;
after the first cylinder 82 is started, the adjusting rod 83 is driven to vertically move, and the angle of the spraying rod 101 can be changed through the fan-shaped plate 102, so that the appearance of the conveyor belt 7 is cleaned when the conveyor belt passes through.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the present template may be made by those skilled in the art without departing from the principles of the present invention.
Claims (10)
1. The utility model provides a slurry is dried and is used conveyer, includes bed frame (1), horizontal equipment board (2) are installed on the top of bed frame (1), its characterized in that still includes:
the driving frames (3) are symmetrically distributed on the upper side and the lower side of the assembling plate (2), and driving rollers (4) are mounted at the output ends of the driving frames (3);
the inclined adjusting frames (5) are uniformly distributed on two sides of the two groups of driving frames (3), and supporting rollers (6) are mounted at the output ends of the inclined adjusting frames (5);
the supporting rollers (6) change the inclination angle based on the corresponding inclination adjusting frames (5);
the conveying belt (7) is sleeved on the outer sides of the supporting rollers (6) and the driving roller (4), and the conveying belt (7) restricts the side angle of the supporting rollers (6) based on the inclination angle of the supporting rollers;
the limiting structures (11) are arranged on the outer side of the conveyor belt (7).
2. The coal slurry drying conveyor device according to claim 1, wherein an adjusting mechanism (8) is installed at the bottom end inside the base frame (1), a vertical cleaning mechanism (9) is installed at the top end of the adjusting mechanism (8), and inclined cleaning mechanisms (10) are installed on two sides of the adjusting mechanism (8).
3. The coal slurry drying conveyor device according to claim 2, wherein a plurality of infrared modules (13) are arranged on two sides of the limiting structure (11) at equal intervals, and receiving modules (12) are arranged on two sides of the inside of the base frame (1);
the two groups of receiving modules (12) are respectively used for identifying the infrared modules (13) on the corresponding side and acquiring the side edge inclination information of the limiting structure (11).
4. The coal slurry drying conveyor device according to claim 3, wherein the adjusting mechanism (8) comprises:
the device comprises a box body (81), wherein a first air cylinder (82) is installed at the bottom end of the interior of the box body (81), and an adjusting rod (83) is installed at the output end of the first air cylinder (82);
the first cylinder (82) changes the height of the adjusting rod (83) based on the side inclination information;
the two groups of spraying rods (101) are rotatably connected to two sides of the box body (81);
the two groups of fan-shaped plates (102) are respectively connected with the two groups of spraying rods (101), and the angles of the two groups of fan-shaped plates (102) corresponding to the spraying rods (101) are changed based on the heights of the adjusting rods (83).
5. The coal slurry drying conveying device according to claim 1, wherein the limiting structure (11) comprises side bar blocks (111) and fitting blocks (112), at least one group of side bar blocks (111) is arranged, and the number of the fitting blocks (112) is twice that of the side bar blocks (111);
at least one end of the fitting block (112) is arranged at the rear side of the elastic part of the corresponding side strip block (111).
6. The coal slurry drying conveyor device as claimed in claim 5, wherein both ends of the side bar block (111) are provided with elastic parts.
7. The coal slurry drying conveyor device as claimed in claim 1, wherein the support roller (6) comprises a frame body, and a roller body is rotatably connected inside the frame body.
8. The coal slurry drying conveying device according to claim 7, wherein the inclination adjusting frame (5) comprises a fixed frame (51), an expansion frame (52) and a second air cylinder (53), the bottom end of the fixed frame (51) is fixedly connected with the assembling plate (2), and the top end of the fixed frame (51) is rotatably connected with one end of the supporting roll (6);
the bottom end of the telescopic frame (52) is connected with the assembling plate (2) in a sliding manner, and the top end of the telescopic frame (52) is rotatably connected with the other end of the supporting roller (6);
the output end of the second air cylinder (53) is rotatably connected with a movable piece, the movable piece is connected with the support body of the supporting roller (6) in a sliding mode, and the bottom end of the second air cylinder (53) is connected with the assembling plate (2) in a sliding mode.
9. The coal slurry drying conveyor device according to claim 1, wherein the inside of the conveyor belt (7) is provided with a meshing strip (71);
the outside of drive roller (4) is provided with card rack (41), card rack (41) and meshing strip (71) meshing are connected.
10. The coal slurry drying conveyor device as claimed in claim 9, wherein the ratio of the width of the clamping rack (41) to the length of the meshing strip (71) is 1:1.2-1.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211365148.6A CN115465609B (en) | 2022-11-03 | 2022-11-03 | Conveying device for coal slurry drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211365148.6A CN115465609B (en) | 2022-11-03 | 2022-11-03 | Conveying device for coal slurry drying |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115465609A true CN115465609A (en) | 2022-12-13 |
| CN115465609B CN115465609B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211365148.6A Active CN115465609B (en) | 2022-11-03 | 2022-11-03 | Conveying device for coal slurry drying |
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| Country | Link |
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| CN (1) | CN115465609B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702791A1 (en) * | 1997-01-27 | 1998-07-30 | Voith Sulzer Papiermasch Gmbh | Device for cleaning conveyor belt used for transporting e.g. paper or card |
| CN210762869U (en) * | 2019-07-18 | 2020-06-16 | 马成骏 | Transportation frame is used in fish processing |
| CN112478592A (en) * | 2020-12-22 | 2021-03-12 | 安徽永生机械股份有限公司 | High inclination belt conveyor |
| CN214269121U (en) * | 2021-02-02 | 2021-09-24 | 杨博 | Improved coal underground transportation device |
| CN215363214U (en) * | 2021-05-10 | 2021-12-31 | 四川深源钼业科技股份有限公司 | Material lifting device |
| CN216004102U (en) * | 2021-09-22 | 2022-03-11 | 中铁工程装备集团有限公司 | Belt conveyor slag-sliding prevention device and belt conveyor equipment |
-
2022
- 2022-11-03 CN CN202211365148.6A patent/CN115465609B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19702791A1 (en) * | 1997-01-27 | 1998-07-30 | Voith Sulzer Papiermasch Gmbh | Device for cleaning conveyor belt used for transporting e.g. paper or card |
| CN210762869U (en) * | 2019-07-18 | 2020-06-16 | 马成骏 | Transportation frame is used in fish processing |
| CN112478592A (en) * | 2020-12-22 | 2021-03-12 | 安徽永生机械股份有限公司 | High inclination belt conveyor |
| CN214269121U (en) * | 2021-02-02 | 2021-09-24 | 杨博 | Improved coal underground transportation device |
| CN215363214U (en) * | 2021-05-10 | 2021-12-31 | 四川深源钼业科技股份有限公司 | Material lifting device |
| CN216004102U (en) * | 2021-09-22 | 2022-03-11 | 中铁工程装备集团有限公司 | Belt conveyor slag-sliding prevention device and belt conveyor equipment |
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| Publication number | Publication date |
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| CN115465609B (en) | 2023-03-24 |
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