CN210773173U

CN210773173U - Aggregate drying cylinder

Info

Publication number: CN210773173U
Application number: CN201920631169.5U
Authority: CN
Inventors: 钱洪
Original assignee: Wuxi Lushida Machinery Co ltd
Current assignee: Wuxi Lushida Machinery Co ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-06-16
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a aggregate stoving section of thick bamboo belongs to pitch processing equipment field, including barrel and lifting blade, be provided with the lifting blade of "L" shape on the barrel inner wall, the lifting blade includes upper plate and hypoplastron, upper plate and hypoplastron set up to extending structure, fixedly connected with shrink board on the hypoplastron, the upper plate seted up with shrink board complex shrink groove, set up the conflict screw hole that communicates with shrink groove on the upper plate, conflict screw hole female connection has connecting bolt, set up on the shrink board with a plurality of locking screw holes of connecting bolt complex. The size of the lifting plate can be adjusted to adapt to aggregates with different shapes and sizes, and the application range of the lifting plate is enlarged.

Description

Aggregate drying cylinder

Technical Field

The utility model relates to a pitch processing equipment, in particular to aggregate stoving section of thick bamboo.

Background

The aggregate drying cylinder is used for bringing the materials to a certain height from the bottom of the drying cylinder and throwing the materials in the rotating process of the drying cylinder through the material raising plates arranged in the drying cylinder, so that the materials are in contact with hot gas, and the purpose of drying the materials is achieved.

Chinese patent with publication number CN102080925A discloses a lifting blade, including having two plate bodys of bending in the syntropy in order, two bend and separate into the first panel of connecting in order with the plate body, second panel and third panel, the shape of third panel is trapezoidal, the longer base one side of this trapezoidal shape third panel is connected with the second panel, the lifting blade of this kind of structure is at the during operation, the material of downwards throwing between the two adjacent lifting blades can form a continuous material curtain, the area of contact of material and hot-air has been enlarged like this, be favorable to the precipitation of moisture, drying efficiency is improved, the energy consumption of drying-machine has been reduced.

This kind of lifting blade that sets up in a stoving section of thick bamboo is at the in-process that uses, and when the shape size of aggregate is different, the lifting blade can not be shed the aggregate well, need change the lifting blade in order to adapt to the different aggregate of shape, consequently, the range of application of above-mentioned lifting blade is less.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bone material stoving section of thick bamboo has the advantage that application scope is big.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a aggregate stoving section of thick bamboo, includes support, barrel and lifting blade, the barrel sets up on the support, the lifting blade includes upper plate and hypoplastron, fixedly connected with shrink board on the hypoplastron, shrink board perpendicular to hypoplastron and hypoplastron integrated into one piece, the upper plate is seted up along vertical direction with 5 complex shrink grooves of shrink board, the shrink board stretches into the shrink inslot and links to each other with the upper plate, set up the conflict screw hole that communicates with the shrink groove on the upper plate, conflict screw hole female connection has connecting bolt, set up on the shrink board with a plurality of locking screw holes of connecting bolt complex.

By adopting the technical scheme, the material curtain is uniformly distributed on the circumferential section of the whole barrel by the material raising plate arranged on the aggregate drying barrel, and the aggregate is fully contacted with hot air of a heat source, so that the moisture in the aggregate is rapidly reduced, the temperature rise is accelerated, and the bonding capacity is reduced. The shrink plate on the adjustment hypoplastron stretches into the length in the shrink groove, aligns the conflict screw hole on the upper plate with the locking screw hole on the shrink plate, and connecting bolt passes conflict screw hole and locking screw hole in proper order to realize the regulation of distance between upper plate and the hypoplastron in the lifting blade, can make the lifting blade adapt to the aggregate of different shapes size, improve the range of application of lifting blade.

Furthermore, both sides fixedly connected with sliding block of shrink board, the shrink inslot is seted up with sliding block complex sliding tray.

Through adopting above-mentioned technical scheme, the sliding block slides in the sliding tray, plays the guide effect to the shrink board when shrink inslot motion, thereby makes the shrink board slide better in the shrink inslot and carry out the regulation of distance between upper plate and the hypoplastron, and the sliding tray can prevent that shrink board and shrink groove from breaking away from simultaneously, improves the efficiency that the lifting blade size was adjusted.

Furthermore, one end of the lower plate, which is far away from the contraction plate, is connected with a support plate.

Through adopting above-mentioned technical scheme, the setting up of backup pad makes the lifting blade all have the aggregate when following the barrel rotation to arbitrary angle to can both form the material curtain in any position, this just makes the aggregate obtain abundant the toasting and has improved drying efficiency, all has a certain amount of aggregate in the lifting blade in addition always, and the aggregate has sheltered from the lateral wall of a stoving section of thick bamboo, has reduced the stoving temperature, has also avoided a large amount of thermal losses to scatter.

Furthermore, a rotating groove is formed in one end, away from the contraction plate, of the lower plate, a rotating shaft is fixedly connected to the rotating groove, the supporting plate is rotatably connected to the rotating shaft, an adjusting hole is formed in the supporting plate, and an adjusting bolt is connected to the inner thread of the adjusting hole.

Through adopting above-mentioned technical scheme, keep away from the direction rotation adjusting bolt of axis of rotation towards adjusting bolt, the upset backup pad is suitable angle to backup pad and hypoplastron, and rotation adjusting bolt makes adjusting bolt's terminal surface support and leans on the axis of rotation, and the frictional force between adjusting bolt's terminal surface and the axis of rotation can lock backup pad and hypoplastron position this moment. The lifting plate is further adapted to aggregates with different shapes and sizes by changing the included angle between the supporting plate and the lower plate.

Further, the cross section of the rotating shaft is a regular hexagon.

Through adopting above-mentioned technical scheme, regular hexagon's axis of rotation can increase the area of contact of adjusting bolt and axis of rotation to increase the frictional force between adjusting bolt and the axis of rotation, thereby lock backup pad and hypoplastron better, make backup pad and hypoplastron drive the aggregate upset better, improve aggregate drying efficiency.

Further, a fixing plate is fixedly connected to the inner wall of the barrel body, a fixing groove matched with the upper plate is formed in the fixing plate, a connecting hole communicated with the fixing groove is formed in the fixing plate, a locking hole corresponding to the connecting hole is formed in the upper plate, and a bolt inserted into the locking hole penetrates through the connecting hole.

Through adopting above-mentioned technical scheme, put into the fixed slot with the fixed plate, can improve the accuracy of upper plate and barrel inner wall hookup location. The bolt passes connecting hole and locking hole in proper order, links together upper plate and barrel inner wall through the bolt, has realized the connection dismantled of upper plate and barrel inner wall, and the upper plate drives the aggregate for a long time and overturns in the barrel, and the upper plate can lead to the upper plate wearing and tearing owing to long-term and the friction between the aggregate, can directly extract the bolt from upper plate and fixed plate after the upper plate damages and change the upper plate, and the change process is simple and convenient.

Furthermore, the connecting hole includes hole one and hole two, the diameter in hole one is greater than hole two, be provided with expanding spring in the hole one, expanding spring wears to overlap on the plug pin, be fixed with the regulating plate that sets up in hole one on the plug pin, expanding spring's both ends are contradicted respectively and are kept away from one of hole two at regulating plate and hole one and serve.

Through adopting above-mentioned technical scheme, pulling bolt, the telescopic spring that the bolt can pass through in the hole one moves in locking hole and connecting hole. When the upper plate and the inner wall of the barrel are required to be disassembled, the bolt extrudes the telescopic spring through the adjusting plate and the first upper wall of the hole in the connecting hole, so that the bolt is far away from the locking hole, the upper plate and the inner wall of the barrel are disassembled, the bolt is not required to be taken out from the first hole in the operation process, the bolt is not required to be additionally found to be placed, and the accidental loss of the bolt in the operation process is avoided.

Furthermore, the lower end of the upper plate close to the abutting threaded hole is fixedly connected with an elastic pressing block, and the position of the contraction plate close to the lower part of the locking threaded hole is fixedly connected with an elastic supporting block abutting against the pressing block.

Through adopting above-mentioned technical scheme, when adjusting the opening bore between upper plate and the hypoplastron, when the shrink board slides in the shrink groove, compact heap and supporting shoe conflict hypoplastron and are blocked by elasticity when sliding to certain position, can confirm conflict screw hole and one of them locking screw hole right this moment, size as required passes conflict screw hole and locking screw hole with connecting bolt in proper order in the hypoplastron by the position that elasticity blocked, can adjust the distance between upper plate and the hypoplastron better, easy operation is convenient.

To sum up, the utility model discloses following beneficial effect has:

1. the distance between the upper plate and the lower plate in the lifting blade can be adjusted through the adjustable arrangement of the distance between the upper plate and the lower plate in the lifting blade, and the adjustment of the distance between the upper plate and the lower plate in the lifting blade is realized through the connecting bolt, so that the lifting blade can adapt to aggregates with different shapes and sizes, and the application range of the lifting blade is enlarged;

2. through the setting of barrel inner wall and upper plate through bolt connection, realized the connection of dismantling of upper plate and barrel inner wall, the upper plate drives the aggregate for a long time and forms the material curtain in the barrel, and the upper plate can lead to the upper plate wearing and tearing owing to long-term and the friction between the aggregate, can directly extract the bolt from upper plate and fixed plate after the upper plate damages and change the upper plate, and the change process is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic view of the connection between the material raising plate and the cylinder in the embodiment;

FIG. 3 is a schematic view showing the connection of the upper plate, the contraction plate and the support plate in the embodiment

FIG. 4 is a schematic view showing the connection of the fixed plate and the upper plate in the embodiment;

FIG. 5 is a schematic view showing the connection of the adjusting bolt and the rotating shaft in the embodiment.

In the figure, 1, a cylinder; 2. a material raising plate; 3. an upper plate; 4. a lower plate; 5. a shrink plate; 6. a contraction groove; 7. abutting against the threaded hole; 8. a connecting bolt; 9. locking the threaded hole; 10. a slider; 11. a sliding groove; 12. a support plate; 13. a rotating groove; 14. a support; 15. a rotating shaft; 16. an adjustment hole; 17. adjusting the bolt; 18. a fixing plate; 19. fixing grooves; 20. connecting holes; 21. a locking hole; 23. a bolt; 24. a first hole; 25. a second hole; 26. a tension spring; 27. an adjusting plate; 28. a compression block; 29. a support block; 30. a heating device; 31. a feeding device; 32. a rolling ring; 33. a transmission device; 34. a discharging device; 35. the hole is rotated.

A specific embodiment;

the present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a aggregate stoving case, as fig. 1 and fig. 2, including support 14, heating device 30, feeding device 31, barrel 1, rolling ring 32, transmission 33, lifting blade 2 and discharging device 34, barrel 1 upper end and aggregate feeding device 31 are connected, aggregate feeding device 31 keeps away from barrel 1's surface and heating device 30 and links to each other, barrel 1 keeps away from feeding device 31's one end and discharging device 34 and connects, barrel 1 is connected with rolling ring 32, transmission 33 is located support 14, lifting blade 2 sets up on barrel 1 inner wall, rolling ring 32 is supported by transmission 33 and then drives barrel 1 rotatory.

As shown in fig. 2 and 3, the U-shaped raising plates 2 are arranged, and after the U-shaped raising plates 2 are fed, the rotation angle is large, and the duration of the material curtain is long. The material raising plate 2 comprises an upper plate 3, a lower plate 4 and a support plate 12, the upper plate 3 is connected with the inner wall of the cylinder 1, the lower plate 4 is fixedly connected with a contraction plate 5, and the contraction plate 5 is perpendicular to the lower plate 4 and is integrally formed. Shrink plate 5 and upper plate 3 pass through connecting bolt 8 to be connected, and upper plate 3 hypoplastron 4 and shrink plate 5 are the L shape setting, and backup pad 12 and hypoplastron 4 keep away from the one end rotation connection of shrink plate 5. Under the drive of the transmission device 33, the lifting blade 2 drives the aggregate in the rotation process of the cylinder 1, so that material curtains are uniformly distributed on the circumferential section of the whole cylinder 1, and the aggregate is fully contacted with hot air of a heat source, so that the moisture of the aggregate is rapidly reduced, the temperature rise is accelerated, and the bonding capability is reduced.

As shown in fig. 3 and 4, the inner wall of the cylinder 1 and the upper plate 3 are connected by a latch 23. The inner wall of the barrel body 1 is fixedly connected with a fixing plate 18, the upper plate 3 is provided with a fixing groove 19 matched with the fixing plate 18, the upper plate 3 is provided with a connecting hole 20 communicated with the fixing groove 19, the connecting hole 20 comprises a first hole 24 and a second hole 25, the diameter of the first hole 24 is larger than that of the second hole 25, the fixing plate 18 is provided with a locking hole 21 corresponding to the connecting hole 20, and a bolt 23 inserted into the locking hole 21 penetrates through the connecting hole 20. An expansion spring 26 is arranged in the first hole 24 and sleeved on the bolt 23 in a penetrating mode, an adjusting plate 27 arranged in the first hole 24 is fixed on the bolt 23, and two ends of the expansion spring 26 respectively abut against the adjusting plate 27 and one end, far away from the second hole 25, of the first hole 24. The bolt 23 passes through the first hole 24, the locking hole 21 and the second hole 25 in sequence to lock the fixing plate 18 and the upper plate 3 on the inner wall of the barrel body 1, so that the detachable connection of the upper plate 3 and the inner wall of the barrel body 1 is realized. After the upper plate 3 of the material raising plate 2 is worn and torn by a long time, the replacement operation of the upper plate 3 is more convenient.

As shown in fig. 3, the upper plate 3 and the lower plate 4 are provided in a telescopic structure. Thereby realizing that the distance between the upper plate 3 and the lower plate 4 can be adjusted, enabling the material lifting plate 2 to adapt to aggregates with different sizes, and improving the application range of the aggregates

As shown in fig. 3, the upper plate 3 is provided with a shrink groove 6 matched with the shrink plate 5, the shrink groove 6 is provided along the vertical direction of the shrink plate 5, sliding blocks 10 are fixedly connected to two sides of the shrink plate 5, and a sliding groove 11 matched with the sliding blocks 10 is provided in the shrink groove 6. The slide block 10 slides in the slide groove 11 to different positions, and the distance between the upper plate 3 and the lower plate 4 is different. The sliding block 10 slides in the sliding groove 11, so that the distance between the upper plate 3 and the lower plate 4 can be adjusted in a guiding manner, the contraction plate 5 can better slide in the contraction groove 6, and meanwhile, the sliding groove 11 can prevent the contraction plate 5 from being separated from the upper plate 3, so that the distance between the upper plate 3 and the lower plate 4 can be better adjusted.

As shown in fig. 3, a plurality of locking threaded holes 9 are formed in the contraction plate 5 along the vertical direction, an elastic supporting block 29 is fixedly connected to a position on the contraction plate 5, which is close to the lower portion of the locking threaded hole 9, a connecting bolt 8 is connected to the inner thread of the locking threaded hole 9, a collision threaded hole 7 matched with the connecting bolt 8 is formed in the upper plate 3, and an elastic pressing block 28 is fixedly connected to the lower end of the upper plate 3, which is close to the collision threaded hole 7, of the collision supporting block 29. According to the shape and size of the aggregate, the length of the contraction plate 5 on the lower plate 4 extending into the contraction groove 6 is adjusted so as to change the distance between the upper plate 3 and the lower plate 4. Through shrink plate 5 and slide in shrink groove 6 and adjust, when sliding to certain position, compact heap 28 and supporting shoe 29 conflict hypoplastron 4 and are blocked by elasticity, can confirm shrink screw hole and one of them just right in a plurality of locking screw hole 9 this moment, size according to needs is crossed conflict screw hole 7 and locking screw hole 9 with connecting bolt 8 in proper order in the position that hypoplastron 4 is blocked by elasticity, can realize the regulation of distance between upper plate 3 and the hypoplastron 4, easy operation is convenient.

Referring to fig. 2, the lower plate 4 is rotatably connected with the supporting plate 12 through the rotating shaft 15, and the supporting plate 12 is arranged to enable the cylinder 1 to rotate to any position, so that the material lifting plate 2 is provided with aggregate and can form a material curtain, thereby improving the drying efficiency of the aggregate.

As shown in fig. 3 and 5, a rotating groove 13 is formed at one end of the lower plate 4 away from the contraction plate 5, a rotating shaft 15 with a regular hexagonal cross section is fixedly connected in the rotating groove 13, and the support plate 12 is rotatably connected to the rotating shaft 15.

Referring to fig. 3 and 5, an adjusting hole 16 is formed in the support plate 12, and an adjusting bolt 17 is connected to the adjusting hole 16 through an internal thread. The supporting plate 12 is turned to the size capable of adapting to the aggregate, so that the aggregate is better driven to be dried, the adjusting bolt 17 is rotated to enable the adjusting bolt 17 to extend out of the adjusting hole 16 to be abutted against the rotating shaft 15, and at the moment, the position of the supporting plate 12 is limited, so that the rotating angle between the supporting plate 12 and the lower plate 4 can be adjusted.

The specific implementation process comprises the following steps: according to the shape and size of the aggregate, the size of the lifting blade 2 is adjusted to ensure that the lifting blade 2 is adapted to the aggregate to be dried, the distance between the upper plate 3 and the lower plate 4 in the lifting blade 2 is adjusted, the locking threaded hole 9 of the contraction plate 5 fixedly connected with the lower plate 4 is aligned to the interference threaded hole 7 of the upper plate 3, the connecting bolt 8 sequentially passes through the interference threaded hole 7 and the locking threaded hole 9, thereby realizing the adjustment of the distance between the upper plate 3 and the lower plate 4 in the material lifting plate 2, turning the support plate 12 to the support plate 12 and the lower plate 4 to form a proper angle, rotating the adjusting bolt 17 to enable one end of the adjusting bolt 17 to be abutted against the rotating shaft 15, locking the position of the support plate 12 and the lower plate 4 at the moment, the lifting blade 2 can adapt to aggregates with different shapes and sizes by adjusting the distance between the upper plate 3 and the lower plate 4 and the angle between the lower plate 4 and the supporting plate 12 and locking the lower plate 4 and the supporting plate 12 through the adjusting bolt 17.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a bone material stoving section of thick bamboo, includes support (14), barrel (1) and lifting blade (2), its characterized in that: barrel (1) sets up on support (14), lifting blade (2) include upper plate (3) and hypoplastron (4), fixedly connected with shrink board (5) are gone up in hypoplastron (4), shrink board (5) perpendicular to hypoplastron (4) and hypoplastron (4) integrated into one piece, upper plate (3) are seted up along vertical direction with shrink board (5) complex shrink groove (6), shrink board (5) stretch into in shrink groove (6) and link to each other with upper plate (3), set up conflict screw hole (7) that are linked together with shrink groove (6) on upper plate (3), conflict screw hole (7) female connection has connecting bolt (8), shrink board (5) are seted up along vertical direction and are connected a plurality of locking screw hole (9) of connecting bolt (8) complex.

2. The aggregate drying cartridge of claim 1, wherein: both sides fixedly connected with sliding block (10) of shrink board (5), set up sliding tray (11) with sliding block (10) complex in shrink groove (6).

3. The aggregate drying cartridge of claim 1, wherein: one end of the lower plate (4) far away from the contraction plate (5) is connected with a support plate (12).

4. The aggregate drying cartridge of claim 3, wherein: the one end that shrink board (5) were kept away from in hypoplastron (4) has seted up and has rotated groove (13), fixedly connected with axis of rotation (15) in rotation groove (13), backup pad (12) rotate to be connected on axis of rotation (15), regulation hole (16) have been seted up on backup pad (12), regulation hole (16) female connection has adjusting bolt (17).

5. The aggregate drying cartridge of claim 4, wherein: the cross section of the rotating shaft (15) is a regular hexagon.

6. The aggregate drying cartridge of claim 1, wherein: the fixing device is characterized in that a fixing plate (18) is fixedly connected to the inner wall of the barrel body (1), a fixing groove (19) matched with the upper plate (3) is formed in the fixing plate (18), a connecting hole (20) communicated with the fixing groove (19) is formed in the fixing plate (18), a locking hole (21) corresponding to the connecting hole (20) is formed in the upper plate (3), and a bolt (23) inserted into the locking hole (21) penetrates through the connecting hole (20).

7. The aggregate drying cartridge of claim 6, wherein: connecting hole (20) are including hole one (24) and hole two (25), the diameter in hole one (24) is greater than hole two (25), be provided with expanding spring (26) in hole one (24), expanding spring (26) are worn to overlap on bolt (23), be fixed with on bolt (23) and set up regulating plate (27) in hole one (24), the both ends of expanding spring (26) spring are contradicted respectively and are served in one of regulating plate (27) and hole one (24) keep away from hole two (25).

8. The aggregate drying cartridge of claim 1, wherein: the lower end of the upper plate (3) close to the abutting threaded hole (7) is fixedly connected with an elastic pressing block (28), and the position of the contraction plate (5) close to the lower part of the locking threaded hole (9) is fixedly connected with an elastic supporting block (29) abutting against the pressing block (28).