CN218034195U

CN218034195U - Paddle dryer

Info

Publication number: CN218034195U
Application number: CN202222329703.1U
Authority: CN
Inventors: 闫红伟; 王建勇; 张敬飞; 王威; 张坤
Original assignee: Zhengzhou Best Automation Equipment Co ltd
Current assignee: Zhengzhou Best Automation Equipment Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-13
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a paddle dryer, which comprises a placing table, wherein the upper surface of the placing table is symmetrically provided with a support frame, the support frame is fixedly connected with the placing table, the upper surface of the support frame is movably connected with a drying cylinder, the middle part of the drying cylinder is provided with a gap, and the inner side wall of the drying cylinder is provided with radiating holes; the outer fixed surface of drying cylinder is connected with main cotton board of inhaling sound. This paddle dryer, through placing the platform, the support frame, a drying cylinder, the louvre, the cotton board of sound is inhaled to the owner, the spout, the cotton board of sound and the setting of throw-away collar are inhaled to the vice sound, place the drying cylinder that supports on the support frame of bench, help has increased the area of contact of drying cylinder with the air, conveniently carry out the full aspect heat dissipation in the desiccator inoperative, the cotton board of sound is inhaled to the owner and the cotton board help of vice sound absorption absorbs the sound that produces of drying cylinder during inside work, the help is fallen and is fallen the noise, when the inoperative, can promote the vice cotton board of sound of inhaling of sound to receive in the spout of the cotton board of sound is inhaled to the owner through the throw-away collar, conveniently dispel the heat.

Description

Paddle dryer

Technical Field

The utility model relates to a desiccator equipment technical field, in particular to paddle desiccator.

Background

The paddle dryer is a low-speed stirring dryer which is provided with stirring paddles inside equipment, so that wet materials are fully contacted with a heat carrier and a hot surface under the stirring of paddles, thereby achieving the drying purpose, the structural form is generally horizontal, double-shaft or four-shaft, the paddle dryer is a horizontal stirring dryer which mainly uses conduction, the main structure is that a pair of hollow low-speed rotary hollow shafts are arranged in a shell with a jacket, wedge-shaped hollow paddles are densely arranged on the hollow shaft, a heat medium flows through the paddles through the hollow shaft, the dryer uses steam, hot water or heat conducting oil as a heating medium, the temperature of the heating medium is from-40 ℃ to 320 ℃, and the heating medium can be water vapor or liquid: such as hot water, heat conducting oil and the like, a rotary joint for leading in and out a heat medium is arranged at the shaft end, the heating medium is divided into two paths which respectively enter a shell jacket and an inner cavity of a blade shaft of a dryer, a body and the blade shaft are simultaneously heated, the material is heated and dried in a conduction heating mode, the dried material is quantitatively and continuously fed into a feed inlet of the dryer by a screw feeder, the material is overturned and stirred by the rotation of the blade after entering the body, a heating interface is continuously updated, the material is contacted with the body and the blade and is fully heated, so that the surface moisture contained in the material is evaporated, meanwhile, the material is conveyed to a discharge port along with the rotation of the blade shaft in a spiral track, and is continuously stirred during conveying, the device is an energy-saving drying device, is suitable for drying granular and powder materials, can smoothly dry paste materials, has a self-cleaning function on the heat transfer surface of the wedge-shaped blade, can wash and brush the attached materials on the wedge-shaped surface due to the relative movement of the material granules and the wedge-shaped surface, and keeps a clean heat transfer surface in the movement all the time.

Chinese patent No. CN210070378U discloses a paddle dryer, which comprises a cylindrical body provided with a jacket, a heating shaft arranged in the jacket of the cylindrical body, and a driving device arranged outside the cylindrical body, wherein the heating shaft is a rotary hollow shaft, wedge-shaped hollow paddles arranged spirally are arranged on the surface of the heating shaft, a heat preservation mechanism is arranged between the jacket and the cylindrical body, the heat preservation mechanism comprises an inner layer, an outer layer and a heat insulation layer, the heat insulation layer is positioned between the inner layer and the outer layer, both the inner layer and the outer layer are formed by rolling up a whole heat insulation board, the seam parts of the inner layer and the outer layer are connected by tongue-and-groove joints, and the heat insulation layer is filled with a heat insulation material. The utility model discloses can keep warm to the clamp cover in the barrel, reduce calorific loss, improve the drier to the heating drying effect of material, but this kind of structure can only single realization keeps warm and improves the effect of heating drying, can't reach the effect of reduction to the noise that the thick liquid desiccator during operation produced, and when not using work, the radiating effect is difficult to satisfy again.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a paddle desiccator can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a paddle dryer comprises a placing table, wherein support frames are symmetrically arranged on the upper surface of the placing table and fixedly connected with the placing table, a drying cylinder is movably connected to the upper surface of each support frame, a gap is formed in the middle of the drying cylinder, and heat dissipation holes are formed in the inner side wall of the drying cylinder; the cotton board of sound is inhaled to the surface fixedly connected with owner of drying cylinder, the spout has been seted up to the side surface of the cotton board of sound is inhaled to the owner, the cotton board of sound is inhaled to the inside wall swing joint of spout vice, the cotton board of sound is inhaled to the owner and the total length looks adaptation of the cotton board of sound is inhaled to vice sound, the one end fixedly connected with of the cotton board of sound is inhaled to vice one end fixedly connected with pushes away the ring.

In order to make reach the convenient dry purpose of heating, conduct the utility model relates to a paddle dryer, the upper surface symmetry of drying cylinder is provided with the heat-transfer pipe, the space is run through to the one end of heat-transfer pipe, the other end fixedly connected with heater of heat-transfer pipe, the front surface fixedly connected with operation screen of heater.

In order to make reach convenient stirring and push away to scrape the purpose that makes things convenient for the stirring fully to improve heating efficiency to drying cylinder inside, do the utility model relates to a paddle dryer, drying cylinder's left side surface mounting has the motor, the output fixedly connected with axis of rotation of motor, the outer fixed surface of axis of rotation is connected with the paddle, the outer fixed surface of axis of rotation is connected with the puddler, the one end fixedly connected with scraper blade of puddler.

In order to make it convenient to absorb the inside remaining powder of drying cylinder and concentrate the purpose of processing convenient clearance to reach, as the utility model relates to a paddle dryer, the drying cylinder is close to the left surface fixedly connected with dust absorption pipe of motor, the one end surface mounting of dust absorption pipe has the fan, the dust absorption pipe is close to the external surface fixedly connected with gas outlet of fan, the one end fixedly connected with containing bucket of dust absorption pipe, the containing bucket is placed on placing the platform.

In order to make it convenient for the cover handle to open the purpose of cover blowing and convenient row material, as the utility model relates to a paddle dryer, the right side wall joint of drying cylinder has the cover, the right fixed surface of cover is connected with the handle, the cover is close to the right fixed surface of handle and is connected with the discharge gate.

In order to make reach the purpose that makes things convenient for the support to reach stability, conduct the utility model relates to a paddle dryer, the lower fixed surface who places the platform is connected with the supporting leg, the quantity of supporting leg has four, four the supporting leg is with rectangular array's form array.

In order to make the purpose that reaches anti-skidding increase desiccator security, as the utility model relates to a paddle desiccator, four the equal fixedly connected with slipmat of lower surface of supporting leg.

In order to make to reach the purpose that conveniently removes desiccator drawing ann celebration operating personnel work burden, conduct the utility model relates to a paddle desiccator, the lower surface of slipmat rotates and is connected with the universal wheel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through placing the platform, the support frame, the dryer tube, the space, the louvre, the cotton board of sound is inhaled to the owner, the spout, the setting of the cotton board of vice sound absorption and throw-out collar, place the dryer tube that supports on the support frame of bench, help has increased the area of contact of dryer tube with the air, conveniently carry out the full aspect heat dissipation when the desiccator is inoperative, the main cotton board of sound absorption and the vice cotton board help of inhaling the sound of the cotton board of sound absorption produced when the dryer is inoperative, help falls makes an uproar, when the inoperative, can promote the vice cotton board of sound absorption to receive in the spout of the main cotton board of sound absorption through the throw-out collar, conveniently dispel the heat.

2. The utility model discloses in, through the heat-transfer pipe, the heater, the operation screen, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the paddle, the puddler, the dust absorption pipe, the setting of fan and containing bucket, through operation screen operation control heater, the medium after will heating advances the space through the heat-transfer pipe transmission, inside getting into the drying cylinder through the louvre, the diameter of louvre is less than the diameter of dry material, the motor drives the epaxial paddle of axis of rotation and stirs, it is dry to conveniently heat, and the puddler drives the scraper blade and rotates, avoid too many materials to remain inside the drying cylinder, improve stirring heating effect, improve material utilization, avoid causing the waste, at last through the fan with remaining material residue dust absorption pipe, concentrate to collect inside advancing the containing bucket, clear up, make things convenient for next round of dry work.

Drawings

Fig. 1 is a schematic front view of a paddle dryer according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a primary sound-absorbing cotton plate and a secondary sound-absorbing cotton plate of a paddle dryer according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a drying cylinder of a paddle dryer according to embodiment 1 of the present invention;

fig. 4 is a schematic view of a blade structure of a blade dryer according to embodiment 1 of the present invention;

fig. 5 is an installation schematic diagram of the mobile supporting structure of embodiment 2 of the present invention.

In the figure: 1. a placing table; 2. a support frame; 3. a drying cylinder; 4. a void; 5. heat dissipation holes; 6. a main sound absorbing cotton plate; 7. a chute; 8. an auxiliary sound-absorbing cotton plate; 9. a push ring; 10. a heat transfer tube; 11. a heater; 12. an operation screen; 13. a motor; 14. a rotating shaft; 15. a paddle; 16. a stirring rod; 17. a squeegee; 18. a dust collection pipe; 19. a fan; 20. an air outlet; 21. a storage barrel; 22. a barrel cover; 23. a handle; 24. a discharge port; 25. supporting legs; 26. a non-slip mat; 27. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-4, a paddle dryer comprises a placing table 1, wherein support frames 2 are symmetrically arranged on the upper surface of the placing table 1, the support frames 2 are fixedly connected with the placing table 1, the upper surface of the support frames 2 is movably connected with a drying cylinder 3, a gap 4 is formed in the middle of the drying cylinder 3, and heat dissipation holes 5 are formed in the inner side wall of the drying cylinder 3;

in this embodiment, the outer fixed surface of drying cylinder 3 is connected with the main cotton board 6 of inhaling sound, and the main side surface of inhaling cotton board 6 of sound has seted up spout 7, and the inside wall swing joint of spout 7 has the vice cotton board 8 of inhaling sound, and the main total length of inhaling cotton board 6 of sound and the vice cotton board 8 of inhaling sound and drying cylinder 3's total length looks adaptation, the vice one end fixedly connected with throw-out collar 9 of inhaling cotton board 8 of sound.

During the specific use, place the dryer drum 3 that supports on the support frame 2 on the platform 1, help has increased the area of contact of dryer drum 3 with the air, the convenience carries out the comprehensive heat dissipation when the desiccator is inoperative, the sound cotton board 6 and the vice cotton board 8 help of inhaling of sound of the main sound absorb the sound that 3 inside during operations of dryer produced, help falls and makes an uproar, when inoperative, can promote the vice cotton board 8 of inhaling of sound through the throw-out collar 9 and receive in the main spout 7 of inhaling the cotton board 6, conveniently dispel the heat.

In this embodiment, a heat transfer pipe 10 is symmetrically disposed on the upper surface of the drying cylinder 3, one end of the heat transfer pipe 10 penetrates the gap 4, a heater 11 is fixedly connected to the other end of the heat transfer pipe 10, and an operation panel 12 is fixedly connected to the front surface of the heater 11.

When the heating device is used specifically, the operation panel 12 is used for operating and controlling the heater 11, and heated media are conveyed into the gap 4 through the heat transfer pipe 10, so that subsequent heating is facilitated.

In this embodiment, a motor 13 is installed on the left side surface of the drying cylinder 3, a rotating shaft 14 is fixedly connected to the output end of the motor 13, a blade 15 is fixedly connected to the outer surface of the rotating shaft 14, a stirring rod 16 is fixedly connected to the outer surface of the rotating shaft 14, and a scraper 17 is fixedly connected to one end of the stirring rod 16.

During the specific use, motor 13 drives the paddle 15 that rotates on the axis of rotation 14 and stirs, conveniently heats the drying, and puddler 16 drives scraper blade 17 and rotates, avoids too many materials to remain inside drying cylinder 3, improves stirring heating effect, improves material utilization ratio, avoids causing the waste.

In this embodiment, a dust suction pipe 18 is fixedly connected to the left side surface of the drying cylinder 3 close to the motor 13, a fan 19 is installed on the outer surface of one end of the dust suction pipe 18, an air outlet 20 is fixedly connected to the outer surface of the dust suction pipe 18 close to the fan 19, a storage bucket 21 is fixedly connected to one end of the dust suction pipe 18, and the storage bucket 21 is placed on the placing table 1.

During the specific use, through fan 19 with remaining material residue dust absorption pipe 18, concentrate inside collecting into storage bucket 21, with gas discharge through gas outlet 20, clear up, make things convenient for next round drying work.

In this embodiment, a cover 22 is fastened to the right side wall of the drying cylinder 3, a handle 23 is fixedly connected to the right surface of the cover 22, and a discharge port 24 is fixedly connected to the right surface of the cover 22 close to the handle 23.

During the specific use, the closure of drying cylinder 3 is ensured to cover 22, can open cover 22 through handle 23 and carry out the material and throw the material and to inside maintenance inspection, can discharge the material through discharge gate 24 after through the heating drying.

In the present embodiment, support legs 25 are fixedly connected to the lower surface of the placement table 1, the number of the support legs 25 is four, and the four support legs 25 are arrayed in a rectangular array.

During the specific use, the supporting leg 25 increases the height of desiccator, and convenient operation supports the stable balance of desiccator simultaneously.

In this embodiment, the lower surfaces of the four support legs 25 are fixedly connected with non-slip mats 26.

During specific use, the anti-skid pad 26 increases the safety of the dryer and increases the friction degree between the support leg 25 and the ground.

The working principle is as follows: the closure of drying cylinder 3 is ensured to cover 22, can open cover 22 through handle 23 and carry out the material and throw the material, through 12 operation control heaters 11 of operation screen, the medium after will heating is in space 4 through heat-transfer pipe 10 transmission, it is inside to get into drying cylinder 3 through louvre 5, the diameter of louvre 5 is less than the diameter of dry material, motor 13 drives paddle 15 in the axis of rotation 14 and stirs, conveniently heat the drying, and puddler 16 drives scraper blade 17 and rotates, avoid too many materials to remain inside drying cylinder 3, improve stirring heating effect, improve the material utilization ratio, avoid causing the waste, at last through fan 19 with remaining material residue dust absorption pipe 18, concentrate to collect into containing bucket 21 inside, clear up, make things convenient for next round drying work.

Example 2

As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the lower surface of the non-slip mat 26 is rotatably connected with universal wheels 27.

During specific use, the universal wheels 27 facilitate the spatial movement of the dryer, and the workload of workers is reduced.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the description of the above embodiments and the description, without departing from the spirit and scope of the present invention, the present invention can also have various changes and modifications, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A paddle dryer, including placing platform (1), its characterized in that: the upper surface of the placing table (1) is symmetrically provided with supporting frames (2), the supporting frames (2) are fixedly connected with the placing table (1), the upper surface of the supporting frames (2) is movably connected with a drying cylinder (3), the middle part of the drying cylinder (3) is provided with a gap (4), and the inner side wall of the drying cylinder (3) is provided with heat dissipation holes (5);

the outer fixed surface of a dryer section of thick bamboo (3) is connected with the main cotton board (6) of inhaling sound, spout (7) have been seted up to the main side surface of inhaling cotton board (6) of sound, the inside wall swing joint of spout (7) has vice cotton board (8) of inhaling sound, the main total length of inhaling cotton board (6) of sound and vice cotton board (8) of inhaling sound and the total length looks adaptation of a dryer section of thick bamboo (3), the one end fixedly connected with of vice cotton board (8) of inhaling sound pushes away ring (9).

2. A paddle dryer according to claim 1 wherein: the upper surface symmetry of drying cylinder (3) is provided with heat-transfer pipe (10), space (4) are run through to the one end of heat-transfer pipe (10), the other end fixedly connected with heater (11) of heat-transfer pipe (10), the front surface fixedly connected with operation screen (12) of heater (11).

3. A paddle dryer according to claim 1 wherein: the left side surface mounting of drying cylinder (3) has motor (13), the output fixedly connected with axis of rotation (14) of motor (13), the external fixed surface of axis of rotation (14) is connected with paddle (15), the external fixed surface of axis of rotation (14) is connected with puddler (16), the one end fixedly connected with scraper blade (17) of puddler (16).

4. A paddle dryer according to claim 3, wherein: the drying cylinder (3) is close to left surface fixedly connected with dust absorption pipe (18) of motor (13), the one end surface mounting of dust absorption pipe (18) has fan (19), the outer fixed surface that dust absorption pipe (18) are close to fan (19) is connected with gas outlet (20), the one end fixedly connected with containing bucket (21) of dust absorption pipe (18), containing bucket (21) are placed on placing platform (1).

5. A paddle dryer according to claim 1, wherein: the right side wall joint of drying cylinder (3) has cover (22), the right fixed surface of cover (22) is connected with handle (23), right fixed surface that cover (22) is close to handle (23) is connected with discharge gate (24).

6. A paddle dryer according to claim 1 wherein: the lower surface of the placing table (1) is fixedly connected with supporting legs (25), the number of the supporting legs (25) is four, and the four supporting legs (25) are arrayed in a rectangular array mode.

7. A paddle dryer according to claim 6 wherein: the lower surfaces of the four supporting legs (25) are fixedly connected with non-slip mats (26).

8. The paddle dryer of claim 7, wherein: the lower surface of the non-slip mat (26) is rotatably connected with a universal wheel (27).