CN220689707U - Feeding device of belt dryer - Google Patents
Feeding device of belt dryer Download PDFInfo
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- CN220689707U CN220689707U CN202322392596.1U CN202322392596U CN220689707U CN 220689707 U CN220689707 U CN 220689707U CN 202322392596 U CN202322392596 U CN 202322392596U CN 220689707 U CN220689707 U CN 220689707U
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- fixedly connected
- bin
- feeding device
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- 238000012216 screening Methods 0.000 claims abstract description 110
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims 12
- 238000001035 drying Methods 0.000 abstract description 14
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a feeding device of a belt dryer, and relates to the technical field of conveying and feeding. This feeding device of belt dryer, including the heap hopper, heap hopper one side fixedly connected with sieve storehouse, the inside dwang that is equipped with of sieve storehouse, the equal fixedly connected with gear in dwang both ends, two gears all rotate with sieve storehouse inner wall and are connected, all are equipped with adjusting part between two gears and the screening board. This belt drier's feeding device, through the rotation of third motor output, drive gear rotation, make the first rack that is connected with gear engagement slide on screening bin inner wall, promote the screening board through promoting the second rotation rocking handle and slide in the bottom of screening the frame, and then make screening frame bottom and screening hole at screening board top stagger each other, the size of control feeding is controlled through the size of control hole, so that the material can the even feeding of size, the size of material is avoided not leading to being heated unevenly, the not thorough problem of drying.
Description
Technical Field
The utility model relates to a belt dryer, in particular to a feeding device of the belt dryer, and belongs to the technical field of conveying and feeding.
Background
A belt dryer is an apparatus for drying materials, which conveys wet materials from a feed end to a discharge end by means of a belt conveyor system, during which the moisture in the materials is evaporated by the action of heat and air flow, thereby achieving a drying process.
The patent numbers of the prior disclosures are: CN212620009U, including carrying shell, feed channel and support, carry the shell top to be fixed with feed channel, and carry the shell bottom symmetry to be equipped with the support, the inside symmetry of feed channel is equipped with the separating mechanism that is convenient for separate the adhesion agglomeration article, and separating mechanism is rotatory with feed channel and is connected, this kind of steady feed equipment of belt dryer can be effectively with the separation of the object that has moisture and adhere to under separating mechanism's effect, under feeding mechanism and reciprocating mechanism's cooperation effect, realized evenly dividing the material to article, make it can be even put in on conveying discharge mechanism surface, carry out steady transport to article under conveying discharge mechanism's effect, for prior art, more effectually control the efficiency that needs dry article material loading, make it can even spread on the conveyer belt surface, avoid adhering agglomeration, cause the drying inhomogeneous.
The above solution has many benefits, but also has the following drawbacks: the feeding can not be uniform according to the size, so that the size is heated unevenly, the drying is not thorough enough, secondary drying work is needed, the drying time is increased, and the working efficiency is low.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to solve the problems and provide a feeding device of a belt dryer, which solves the problems that in the prior art, uniform feeding cannot be realized according to the size, so that the size is heated unevenly, drying is not thorough enough, secondary drying work is needed, the drying time is increased, and the working efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a feeding device of belt dryer, includes the heap hopper, heap hopper one side fixedly connected with sieve storehouse, the heap hopper is connected with the inside equal rotation of sieve storehouse and is connected with the transfer roller, two the cover is equipped with the conveyer belt and is connected through the conveyer belt transmission on the transfer roller, the outside fixedly connected with of conveyer belt fortune flitch, heap hopper one side fixedly connected with first motor, the output and one of them transfer roller fixed connection of first motor, the inside screening frame that is equipped with of sieve storehouse, screening frame bottom sliding connection has the screening board, all be equipped with the rocker assembly between screening frame both sides and the sieve storehouse inner wall respectively, the inside dwang that is equipped with of sieve storehouse, equal fixedly connected with gear in dwang both ends, two the gear all is connected with sieve storehouse inner wall rotation, two all be equipped with adjusting part between gear and the screening board, the discharge gate has been seted up to sieve storehouse one side, two be equipped with tiling assembly between gear and the discharge gate, screening storehouse one side fixedly connected with third motor, one of them output and third gear fixed connection.
Preferably, the rocking assembly comprises two belt wheels, the two belt wheels are all rotationally connected to the inner wall of the screening bin, the two belt wheels are fixedly connected with first rotating rocking handles at one ends, the first rotating rocking handles are rotationally connected to one side of the screening frame, the first rotating rocking handles are driven to rotate through rotation of the belt wheels so that the screening frame is rocked, and materials are effectively screened through rocking.
Preferably, the shaking assembly further comprises a synchronous belt, the synchronous belt is sleeved outside the two belt pulleys and is in transmission connection, a second motor is fixedly connected to one side of the screening bin, the output end of the second motor is fixedly connected with one of the belt pulleys, one of the belt pulleys is driven to rotate through rotation of the output end of the second motor, and the synchronous belt sleeved on the two belt pulleys is transmitted to drive the other belt pulley to rotate.
Preferably, a reciprocating feeding opening is formed in one side of the stacking hopper, one side of the screening frame extends to the inside of the reciprocating feeding opening, and large materials which cannot pass through screening reenter the inside of the stacking hopper through the reciprocating feeding opening formed in one side of the stacking hopper.
Preferably, a plurality of screening holes are formed in the bottom of the screening frame and the top of the screening plate, and the screening holes in the bottom of the screening frame and the screening holes in the top of the screening plate are in one-to-one correspondence, so that the sizes of the holes can be controlled through the staggering of the screening holes.
Preferably, the adjusting component comprises a first rack, the first rack sliding connection is connected in screening bin inner wall and with gear engagement, first rack one side rotates and is connected with the second and rotates the rocking handle, the second rotates rocking handle rotation and is connected in screening board one side, makes the first rack that is connected with gear engagement slide on screening bin inner wall through the rotation of gear, promotes screening board at screening frame's bottom slip through promoting the second and rotates the rocking handle, and then makes screening frame bottom and screening hole at screening board top stagger each other, controls the size of feeding through the size of control hole.
Preferably, the tiling subassembly includes the second rack, second rack sliding connection is in sieve bin inner wall and with gear engagement connection, second rack bottom fixedly connected with L shape limiting plate, the gear drives the second rack that meshes with it and slides on sieve bin inner wall, promotes second rack bottom fixed connection's L shape limiting plate to the material that the control sieve bin one side discharge gate highly adapts to equidimension not makes it when passing through the discharge gate reaches the even tiling effect of thickness unanimous because of the effect of L shape limiting plate.
The utility model provides a feeding device of a belt dryer, which has the following beneficial effects:
1. this feeding device of belt dryer, through the rotation of third motor output, the gear synchronous rotation who drives dwang and dwang both sides drives the first rack that is connected with gear engagement and slides on the screening bin inner wall, promote the screening board through promoting the second rotation rocking handle and slide in the bottom of screening the frame, and then make the screening hole at screening frame bottom and screening board top stagger each other, the size of control feeding is controlled through the size of control hole, so that the feeding that the material can be equidimension even, the size of having avoided the material is uneven to lead to being heated, the not thorough problem of drying.
2. This belt dryer's feeding device filters the material through the screening hole and falls to sieve bin bottom, and the bulk material that can not pass through the screening reenters inside the heap hopper through the reciprocal feed opening that heap hopper one side was seted up, carries out effectual screening with the material through the shake, can't pass through the reentrant heap hopper of screening inside wait for the size of regulating hole so that pass through next time, the effectual material with the different size is fed from little to big batch, has avoided the operation that the drying is not thoroughly enough needs the secondary stoving.
3. The feeding device of the belt dryer has the advantages that the gear also drives the second rack meshed with the gear to slide on the inner wall of the screening bin, and the L-shaped limiting plate fixedly connected with the bottom of the second rack is pushed, so that the height of the discharge hole on one side of the screening bin is controlled to adapt to materials with different sizes, and the materials can be uniformly paved due to the action of the L-shaped limiting plate when passing through the discharge hole.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the portion A of FIG. 2 according to the present utility model;
fig. 4 is a schematic diagram of the B part structure of fig. 2 according to the present utility model.
In the figure: 1. a stacking hopper; 2. a screening bin; 3. a conveying roller; 4. a conveyor belt; 5. a material conveying plate; 6. a screening frame; 7. a screening plate; 8. a rotating lever; 9. a first motor; 10. a belt wheel; 11. a first rotary crank; 12. a synchronous belt; 13. a second motor; 14. a gear; 15. a first rack; 16. a second rotating crank; 17. a second rack; 18. an L-shaped limiting plate; 19. a third motor; 20. a reciprocating feed opening; 21. and (5) screening the holes.
Detailed Description
The embodiment of the utility model provides a feeding device of a belt dryer.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including stacking hopper 1, stacking hopper 1 one side fixedly connected with screening bin 2, stacking hopper 1 and screening bin 2 inside all rotate and are connected with conveying roller 3, the cover is equipped with conveyer belt 4 and is connected through conveyer belt 4 transmission on two conveying rollers 3, the outside fixedly connected with of conveyer belt 4 a plurality of fortune flitch 5, stacking hopper 1 one side fixedly connected with first motor 9, the output and one of them conveying roller 3 fixed connection of first motor 9, screening bin 2 inside is equipped with screening frame 6, screening frame 6 bottom sliding connection has screening plate 7, all be equipped with the rocker assembly between screening frame 6 both sides respectively and screening bin 2 inner wall, screening bin 2 inside is equipped with dwang 8, all fixedly connected with gear 14 in dwang 8 both ends, two gears 14 all are connected with screening bin 2 inner wall rotation, all be equipped with adjusting part between two gears 14 and screening plate 7, the discharge gate has been seted up to two gear 14 and discharge gate, be equipped with tiling subassembly between screening bin 2 one side fixedly connected with third motor 19, one of them gear 19 and one of them fixed connection of them 14.
The adjusting component comprises a first rack 15, the first rack 15 is connected to the inner wall of the screening bin 2 in a sliding manner and meshed with the gear 14, one side of the first rack 15 is rotationally connected with a second rotary rocking handle 16, and the second rotary rocking handle 16 is rotationally connected to one side of the screening plate 7.
A plurality of screening holes 21 are formed in the bottoms of the screening frames 6 and the tops of the screening plates 7, and the screening holes 21 in the bottoms of the screening frames 6 are in one-to-one correspondence with the screening holes 21 in the tops of the screening plates 7.
Specifically, pour the material into the stacker 1, drive one of them transfer roller 3 through the rotation of first motor 9 output and rotate for the conveyer belt 4 that the cover was located on two transfer rollers 3 is got up in order to drive another transfer roller 3 rotation, and transport the material to sieve in the storehouse 2 through a plurality of fortune flitch 5 of conveyer belt 4 outside fixed connection.
Through the rotation of third motor 19 output, drive the gear 14 synchronous rotation of dwang 8 and dwang 8 both sides, drive the first rack 15 that is connected with the gear 14 meshing and slide on screening bin 2 inner wall, promote screening plate 7 through promoting the second and rotate rocking handle 16 and slide in the bottom of screening frame 6, and then make screening frame 6 bottom and screening hole 21 at screening plate 7 top stagger each other, control the size of feeding through the size of control hole, so that the feeding that the material can be of uniform size, the size of material is different to lead to being heated inhomogeneous, the problem of drying inadequately has been avoided.
Referring to fig. 2 and 3 again, the shaking assembly includes two pulleys 10, the two pulleys 10 are rotatably connected to the inner wall of the screening bin 2, one ends of the two pulleys 10 are fixedly connected with a first rotating shaking handle 11, and the first rotating shaking handle 11 is rotatably connected to one side of the screening frame 6.
The shaking assembly further comprises a synchronous belt 12, the synchronous belt 12 is sleeved on the outer sides of the two belt pulleys 10 and is in transmission connection, one side of the screening bin 2 is fixedly connected with a second motor 13, and the output end of the second motor 13 is fixedly connected with one belt pulley 10.
A reciprocating feed opening 20 is formed in one side of the stacking hopper 1, and one side of the screening frame 6 extends into the reciprocating feed opening 20.
Specifically, through the rotation of second motor 13 output, drive one of them band pulley 10 and rotate, make the hold-in range 12 transmission that the cover was located on two band pulleys 10 get up in order to drive another band pulley 10 and rotate, drive first rotation rocking handle 11 through the rotation of band pulley 10 and rotate and make screening frame 6 shake, screening board 7 is through the second rotation rocking handle 16 of rotating the connection between 15 with first rack, make can shake with screening frame 6 in step, screen the material through screening hole 21 and fall to screening bin 2 bottom, the bulk material that fails to pass through the screening reentrant stacking hopper 1 inside through the reciprocal feed opening 20 that one side was offered of stacking hopper 1, carry out effectual screening with the material through the rocking, the reentrant stacking hopper 1 inside that fails to pass through the screening waits for the size of regulating hole so that the next pass, effectually feed the material of different size from little to big batch times, the operation that the drying is not enough needs secondary stoving has been avoided.
Referring to fig. 2 and 4 again, the tiling assembly includes a second rack 17, the second rack 17 is slidably connected to the inner wall of the screening bin 2 and is engaged with the gear 14, and an L-shaped limiting plate 18 is fixedly connected to the bottom of the second rack 17.
Specifically, when the output end of the third motor 19 rotates the gear 14 to drive the first rack 15 in meshed connection to push the screening plate 7 to slide at the bottom of the screening frame 6, the gear 14 also drives the second rack 17 meshed with the gear to slide on the inner wall of the screening bin 2, and pushes the L-shaped limiting plate 18 fixedly connected with the bottom of the second rack 17, so as to control the height of the discharge hole at one side of the screening bin 2 to adapt to materials with different sizes, and achieve a uniform tiling effect due to the action of the L-shaped limiting plate 18 when the materials pass through the discharge hole.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The feeding device of the belt dryer comprises a stacking hopper (1), and is characterized in that: the utility model discloses a material stacking hopper, a material sieving bin (2) is fixedly connected with one side of the material stacking hopper (1), a material sieving bin (2) is internally and rotationally connected with a conveying roller (3), two conveying rollers (3) are sleeved with a conveying belt (4) and are connected through the transmission of the conveying belt (4), a plurality of material conveying plates (5) are fixedly connected with the outer side of the conveying belt (4), a first motor (9) is fixedly connected with one side of the material stacking hopper (1), the output end of the first motor (9) is fixedly connected with one of the conveying rollers (3), a material sieving bin (2) is internally provided with a material sieving frame (6), a material sieving plate (7) is slidingly connected with the bottom of the material sieving frame (6), a shaking component is arranged between two sides of the material sieving bin (6) and the inner wall of the material sieving bin (2), a rotating rod (8) is internally arranged, two ends of the rotating rod (8) are fixedly connected with gears (14), two gears (14) are all connected with the inner wall of the material sieving bin (2) through a rotating mechanism, two gears (14) are connected with the gears (14) between the two sides of the material sieving bin (2), a material sieving bin (2) is fixedly connected with one side of the material sieving bin (19), the output end of the third motor (19) is fixedly connected with one of the gears (14).
2. A feeding device of a belt dryer according to claim 1, characterized in that: the shaking assembly comprises two belt pulleys (10), the two belt pulleys (10) are all rotationally connected to the inner wall of the screening bin (2), one end of each belt pulley (10) is fixedly connected with a first rotating rocking handle (11), and the first rotating rocking handles (11) are rotationally connected to one side of the screening frame (6).
3. A feeding device of a belt dryer according to claim 2, characterized in that: the shaking assembly further comprises a synchronous belt (12), the synchronous belt (12) is sleeved on the outer sides of the two belt pulleys (10) and is in transmission connection, a second motor (13) is fixedly connected to one side of the screening bin (2), and the output end of the second motor (13) is fixedly connected with one of the belt pulleys (10).
4. A feeding device of a belt dryer according to claim 1, characterized in that: a reciprocating feeding opening (20) is formed in one side of the stacking hopper (1), and one side of the screening frame (6) extends to the inside of the reciprocating feeding opening (20).
5. A feeding device of a belt dryer according to claim 1, characterized in that: the screening frame is characterized in that a plurality of screening holes (21) are formed in the bottoms of the screening frames (6) and the tops of the screening plates (7), and the screening holes (21) in the bottoms of the screening frames (6) and the screening holes (21) in the tops of the screening plates (7) are in one-to-one correspondence.
6. A feeding device of a belt dryer according to claim 1, characterized in that: the adjusting component comprises a first rack (15), the first rack (15) is connected to the inner wall of the screening bin (2) in a sliding mode and meshed with the gear (14), a second rotating rocking handle (16) is connected to one side of the first rack (15) in a rotating mode, and the second rotating rocking handle (16) is connected to one side of the screening plate (7) in a rotating mode.
7. A feeding device of a belt dryer according to claim 1, characterized in that: the tiling assembly comprises a second rack (17), the second rack (17) is connected to the inner wall of the screening bin (2) in a sliding mode and meshed with the gear (14), and an L-shaped limiting plate (18) is fixedly connected to the bottom of the second rack (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392596.1U CN220689707U (en) | 2023-09-04 | 2023-09-04 | Feeding device of belt dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322392596.1U CN220689707U (en) | 2023-09-04 | 2023-09-04 | Feeding device of belt dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220689707U true CN220689707U (en) | 2024-03-29 |
Family
ID=90406466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322392596.1U Active CN220689707U (en) | 2023-09-04 | 2023-09-04 | Feeding device of belt dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220689707U (en) |
-
2023
- 2023-09-04 CN CN202322392596.1U patent/CN220689707U/en active Active
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