Fluidized bed dryer with self-cleaning structure

Abstract

According to the fluidized bed drying machine with the self-cleaning structure, a moving seat is rotationally provided with a moving pipe inserted into a discharging box, the outer wall of the moving pipe is provided with a brush, the moving pipe is provided with a plurality of air suction holes, the outer side of the moving seat is provided with a motor, the output end of the motor is provided with a fluted disc, and the fluted disc is provided with a plurality of air suction holes. The outer end of the moving pipe penetrates through the moving seat, a gear ring meshed with the fluted disc is fixedly arranged at the outer end of the moving pipe, when the motor is started, the fluted disc rotates to drive the gear ring, then the moving pipe rotates on the moving seat, in the rotating process of the moving pipe, the brush can clean the inner wall of the discharging box, and along with movement of the moving seat, the inner wall of the discharging box can be cleaned. And the interior of the discharging box can be cleaned more thoroughly, normal feeding and discharging of equipment can be guaranteed, and cross contamination of materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluidized bed dryer technical field, concretely is a fluidized bed dryer with self -cleaning structure. BACKGROUND

[0002] Fluidized bed dryer is the powder granular, paste etc. fluidity material is placed on the air distribution board such as perforated plate, by its lower part is sent into the drying medium with the speed, material is contacted fully with hot air in fluidized bed, and hot air transmits heat to material, makes the moisture or solvent in material evaporate, thereby reaches the purpose of drying;

[0003] The existing fluidized bed dryer when using, the discharge outlet place can have the material after drying, if not cleaning in time, can influence the normal feeding and discharging of equipment, also can cause material cross contamination. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] In view of the prior art's insufficient, the utility model provides a fluidized bed dryer with self -cleaning structure.

[0006] (II) technical scheme

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a fluidized bed dryer with self -cleaning structure, including fluidized bed dryer main part, the discharge end of fluidized bed dryer main part is equipped with discharge box, the lower end of discharge box is equipped with air slot, and one end of discharge box is slidably arranged mobile seat, and one side of discharge box is equipped with the propulsion assembly of driving mobile seat movement;

[0008] The mobile seat is rotatably provided with the mobile pipe inserted into the inside of discharge box, the outer wall of mobile pipe is equipped with brush, and a plurality of air suction holes are arranged on the mobile pipe, the outer side of mobile seat is equipped with motor, the output end of motor is equipped with toothed disc, the outer end of mobile pipe penetrates mobile seat, and the toothed ring engaged with toothed disc is fixedly arranged on the outer end of mobile pipe, the outer end of mobile pipe is rotatably arranged with adapter pipe, the adapter pipe, mobile pipe and air suction hole are communicated, the upper end of discharge box is equipped with suction equipment, and the air suction end of suction equipment is communicated with adapter pipe through the pipe.

[0009] In order to guarantee the stability of mobile seat when moving, the utility model improves, one end of mobile seat is equipped with sliding slot, the sliding block that is slidably matched with sliding slot is arranged on mobile seat, the output end of propulsion assembly is equipped with push rod connected with sliding block, and sliding block is penetrated by mobile pipe.

[0010] Further, the utility model improves, the propulsion assembly adopts telescopic air cylinder, and the motor adopts servo motor.

[0011] In order to make the adapter pipe and the motor convenient to assemble, the utility model discloses the improvement has, the adapter pipe and the mobile pipe are metal material, and the adapter pipe and the motor are all fixed in the one side of the mobile seat through the support rod, and one end of the support rod is fixed on the mobile seat through the screw.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a fluidized bed dryer with a self-cleaning structure, which has the following beneficial effects:

[0014] When the motor starts, the gear disc rotates to drive the gear ring, so that the mobile pipe rotates on the mobile seat, and in the rotating process of the mobile pipe, the brush can clean the inner wall of the discharge box, and with the movement of the mobile seat, the inside of the discharge box can be cleaned more thoroughly, so that the normal feeding and discharging of the equipment can be ensured, and cross contamination of materials can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the first perspective three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the second perspective three-dimensional structure schematic diagram of the utility model;

[0017] Figure 3 It is the utility model Figure 1 The local amplification structure schematic diagram of A place in the utility model;

[0018] In the drawing: 1, fluidized bed dryer main part; 2, discharge box; 3, mobile seat; 4, sliding block; 5, sliding slot; 6, propelling assembly; 7, push rod; 8, motor; 9, gear disc; 10, rotating pipe; 11, gear ring; 12, suction equipment; 13, adapter pipe; 14, guide pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-3The utility model discloses a fluidized bed dryer with self -cleaning structure, including fluidized bed dryer main part 1, the discharge end of fluidized bed dryer main part 1 is equipped with discharge box 2, the lower extreme of discharge box 2 is equipped with the empty groove, and one end of discharge box 2 is slidably arranged mobile seat 3, one side of discharge box 2 is equipped with the propulsion assembly 6 of drive mobile seat 3 movement,

[0021] The mobile seat 3 is rotatably provided with a mobile pipe inserted into the discharge box 2, a brush is arranged on the outer wall of the mobile pipe, a plurality of air suction holes are arranged on the mobile pipe, an electric motor 8 is arranged on the outer side of the mobile seat 3, a gear disc 9 is arranged on the output end of the electric motor 8, the outer end of the mobile pipe penetrates the mobile seat 3, and a gear ring 11 engaged with the gear disc 9 is fixedly arranged on the outer end of the mobile pipe, a connector pipe 13 is rotatably arranged on the outer end of the mobile pipe, the connector pipe 13, the mobile pipe and the air suction holes are communicated, a material suction device 12 is arranged on the upper end of the discharge box 2, and the air suction end of the material suction device 12 is communicated with the connector pipe 13 through a conduit 14.

[0022] In the embodiment, one end of the mobile seat 3 is provided with a sliding groove 5, a sliding block 4 is arranged on the mobile seat 3 and slidably matched with the sliding groove 5, the output end of the propulsion assembly 6 is provided with a push rod 7 connected with the sliding block 4, and the sliding block 4 is penetrated by the mobile pipe, so as to ensure the stability of the mobile seat 3 during movement.

[0023] In the embodiment, the propulsion assembly 6 is a telescopic air cylinder, and the electric motor 8 is a servo motor 8.

[0024] In the embodiment, the connector pipe 13 and the mobile pipe are both made of metal, and the connector pipe 13 and the electric motor 8 are both fixed on one side of the mobile seat 3 through a support rod, one end of the support rod is fixed on the mobile seat 3 through a screw, so as to facilitate assembly of the connector pipe 13 and the electric motor 8.

[0025] The discharge box 2 is a key part for material output and self-cleaning operation, the lower end of the discharge box 2 is provided with an empty groove, one end of the discharge box 2 is provided with a movable mobile seat 3, the mobile seat 3 moves through the propulsion assembly 6, when the discharge box 2 does not need to be cleaned, the rotating pipe 10 is located on one side of the discharge box 2, and does not affect normal discharge of the material in the discharge box 2, after the material enters the discharge box 2, the material falls into a designated storage container at the empty groove and the rear end of the discharge box 2;

[0026] On the moving seat 3, a movable pipe is rotatably arranged and can be inserted into the inside of the discharge box 2, a brush is fixedly arranged on the outer wall of the movable pipe and is used for cleaning the inner wall of the discharge box 2, a plurality of air suction holes are uniformly distributed on the movable pipe, the air suction holes are communicated with the inside of the movable pipe, the motor 8 is a servo motor 8, so as to ensure the stability and accuracy of operation, when the motor 8 is started, the gear disc 9 rotates to drive the gear ring 11, and then the movable pipe rotates on the moving seat 3, during the rotation of the movable pipe, the brush can clean the inner wall of the discharge box 2, with the movement of the moving seat 3, the inside of the discharge box 2 can be cleaned more thoroughly, the normal feeding and discharging of the equipment can be ensured, and the cross contamination of materials can be avoided;

[0027] During the process, the cleaned material dust and the like enters the movable pipe through the air suction holes, and then is sucked away by the material suction device 12 through the adapter pipe 13 and the conduit 14, the material suction device 12 is an industrial dust collector, and here, no more description is needed, since the adapter pipe 13 is rotatably connected with the rotating pipe 10, when the rotating pipe 10 rotates, the adapter pipe 13 will not rotate;

[0028] When the telescopic air cylinder works, the push rod 7 pushes the sliding block 4 to slide in the sliding groove 5, so as to drive the moving seat 3 and the movable pipe to make reciprocating linear motion at one end of the discharge box 2, and the brush can clean the inner wall of the discharge box 2 comprehensively.

[0029] The adapter pipe 13 and the movable pipe are made of metal material, so as to ensure the structural strength and durability, the adapter pipe 13 and the motor 8 are fixed on one side of the moving seat 3 through the support rod, one end of the support rod is fixed on the moving seat 3 through a screw, and this connecting mode not only ensures the stability between the components, but also facilitates disassembly and maintenance when needed.

[0030] In the description in the specification, it should be noted that the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model.

Claims

1. A fluidized bed dryer with self-cleaning structure, comprising a fluidized bed dryer body (1), the discharge end of the fluidized bed dryer body (1) is provided with a discharge box (2), characterized in that: The lower end of the discharge box (2) is provided with an empty slot, and one end of the discharge box (2) is slidingly provided with a moving seat (3), and one side of the discharge box (2) is provided with a propelling assembly (6) for driving the moving seat (3) to move; The moving seat (3) is rotatably provided with a moving pipe inserted into the discharge box (2), the outer wall of the moving pipe is provided with a brush, and the moving pipe is provided with a plurality of air suction holes, the outer side of the moving seat (3) is provided with a motor (8), the output end of the motor (8) is provided with a gear disc (9), the outer end of the moving pipe penetrates the moving seat (3), and the outer end of the moving pipe is fixedly provided with a gear ring (11) engaged with the gear disc (9), the outer end of the moving pipe is rotatably provided with an adapter pipe (13), the adapter pipe (13), the moving pipe and the air suction holes are communicated, and the upper end of the discharge box (2) is provided with a material suction device (12), the air suction end of the material suction device (12) is communicated with the adapter pipe (13) through a conduit (14).

2. The fluidized bed dryer with self-cleaning structure according to claim 1, characterized in that: One end of the moving seat (3) is provided with a sliding groove (5), the moving seat (3) is provided with a sliding block (4) slidingly matched with the sliding groove (5), the output end of the propelling assembly (6) is provided with a push rod (7) connected with the sliding block (4), and the sliding block (4) is penetrated by the moving pipe.

3. The fluidized bed dryer with self-cleaning structure according to claim 2, characterized in that: The propelling assembly (6) adopts a telescopic air cylinder.

4. The fluidized bed dryer with self-cleaning structure according to claim 3, characterized in that: The adapter pipe (13) and the moving pipe are both made of metal, and the adapter pipe (13) and the motor (8) are both fixed on one side of the moving seat (3) through a support rod.

5. The fluidized bed dryer with self-cleaning structure according to claim 4, characterized in that: One end of the support rod is fixed on the moving seat (3) through a screw.

6. The fluidized bed dryer with self-cleaning structure according to claim 5, characterized in that: The motor (8) adopts a servo motor (8).

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