Caked powder dispersing structure for drying machine

Abstract

The utility model relates to the technical field of drying equipment, in particular to an agglomerated powder dispersing structure for a drying machine, which comprises a fixing plate, a stirring mechanism and a dispersing mechanism, and two threaded holes are arranged at two ends of the bottom of the fixing plate. According to the device, the air cylinder is fixedly connected to the inner top surface of the fixing plate, the stirring mechanism moves in a reciprocating mode through the air cylinder, the rotating shell and the multiple stirring frames rotate by starting the first motor, agglomerated powder can be stirred and dispersed conveniently through the multiple rotating stirring frames, and then the agglomerated powder can be stirred and dispersed conveniently by starting the second motor. A second motor is used for driving a round rod and a plurality of first bevel gears to rotate, and the first bevel gears are meshed with corresponding second bevel gears, so that a plurality of stirring frames rotate longitudinally, the dispersing effect on agglomerated powder is improved, the bottom of the inner side wall of the drying machine is conveniently scraped through a dispersing mechanism, and the drying efficiency is improved. The powder is prevented from being adhered to the bottom of the inner side of the drying machine, so that the practicability of the caked powder dispersing structure for the drying machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dry equipment technical field, concretely is a kind of dry powder dispersing structure for drying machine. BACKGROUND

[0002] Powder is a kind of fine powder, usually by solid particles after grinding, crushing and so on Handle become.And some powder materials during production, often need to use drying machine, and powder drying machine is a kind of equipment specially used for powder, granular material drying dehydration.Powder drying machine is widely used in light industry, chemical industry, pharmaceutical industry and other industries Various wet, crystallization, ultrafine powder material standardization production.And some powder drying machine set fast drying, super crushing, ultrafine classification in one, widely used in various powder materials.Some drying machine in order to scatter the powder agglomerated in its interior, accelerate drying, generally will be installed with stirring dispersing structure in its interior, but the existing stirring dispersing structure generally can only be single direction stirring, the dispersion effect of agglomerated powder is poor, to easily affect the drying efficiency of drying machine to powder, poor practicality. SUMMARY

[0003] The utility model aims at providing a kind of dry powder dispersing structure for drying machine, to solve the problems presented in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of dry powder dispersing structure for drying machine, it include:

[0006] Fixed plate, two threaded holes are set in the both ends of the fixed plate bottom, the inner top surface of the fixed plate is fixedly connected with air cylinder;

[0007] Stirring mechanism, top and the output end of the air cylinder are fixedly connected;

[0008] Dispersing mechanism, is set to the bottom of the stirring mechanism.

[0009] The stirring mechanism includes:

[0010] Rectangular shell, top and the output end of the air cylinder are fixedly connected, the inside of the rectangular shell is provided with driving assembly;

[0011] Rotary shell, top and the inner top surface of the rectangular shell are rotatably connected, the inside of the rotary shell is provided with positioner assembly;

[0012] Multiple stirring frames, one end is rotatably connected with the rotary shell.

[0013] Further, one end of the stirring frame passes through rotary shell side wall and extends to the inside of rotary shell, the outside of multiple stirring frames is provided with support assembly.

[0014] Preferably, the driving assembly comprises a first motor, a top of the first motor is fixedly connected with an inner top surface of the rectangular shell, an output end of the first motor is fixedly connected with a rotating gear, an outer side of the rotating gear is provided with a gear ring, the gear ring is fixedly sleeved with the top of the rotating shell, and the rotating gear is engaged with the gear ring.

[0015] Preferably, the position adjusting assembly comprises:

[0016] a second motor, an inner top surface of the rotating shell is fixedly connected with the second motor, an output end of the second motor is fixedly connected with a circular rod, a bottom of the circular rod is rotatably connected with an inner bottom surface of the rotating shell, and an outer side wall of the circular rod is uniformly fixedly sleeved with a plurality of conical gears.

[0017] a plurality of conical gears are fixedly sleeved with one end of the plurality of stirring frames respectively, and the plurality of conical gears are engaged with the corresponding conical gears.

[0018] Preferably, the supporting assembly comprises:

[0019] a plurality of limiting rings are arranged on the outer side of the rotating shell respectively, an inner side wall of the limiting ring is provided with an annular groove, an inner part of the annular groove is rotatably connected with a circular ring, and an inner side wall of the circular ring is rotatably connected with the other end of the corresponding stirring frame.

[0020] a plurality of supporting rods are fixedly connected with the outer side wall of the rectangular shell, and an inner side wall of the supporting rod is fixedly connected with the outer side wall of the plurality of limiting rings.

[0021] Preferably, an inner contour of the annular groove is same as an outer contour of the circular ring, and the top and the bottom of the limiting ring are wedge-shaped.

[0022] Further, the dispersing mechanism comprises:

[0023] a dispersing frame, the dispersing frame is arranged on the bottom of the rotating shell;

[0024] a telescopic rod, the telescopic rod is fixedly connected with the bottom of the rotating shell.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] 1. By the fixed plate in the inner top surface fixed connection has the air cylinder, and utilizes the air cylinder to make the stirring mechanism and reciprocating movement, and by starting the motor one, makes the rotating shell and multiple stirring frame carries on the rotation, utilizes the multiple stirring frame that rotates to facilitate to the agglomerated powder material carries on the stirring dispersion, again by starting the motor two, utilizes the motor two to drive the round bar and multiple bevel gear one to carry on the rotation, and the bevel gear one is engaged with the corresponding bevel gear two, so that multiple stirring frame carries on the longitudinal rotation, further improve the dispersion effect to the agglomerated powder material, and the dispersion mechanism facilitates to the bottom of the drying machine inner side wall scraping, avoids the powder material to be adhered in the bottom of the drying machine inner side, further improves the practicality of the drying machine with the agglomerated powder dispersion structure. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the whole structure schematic diagram of the utility model;

[0028] Figure 2 It is the stirring mechanism structure schematic diagram in the utility model;

[0029] Figure 3 It is the position relation schematic diagram of rotating shell and stirring frame in the utility model;

[0030] Figure 4 It is Figure 3 Local enlarged view in A place in it;

[0031] Figure 5 It is the position relation schematic diagram of limiting ring and circular ring in the utility model.

[0032] In the drawing: 100, fixed plate;101, threaded hole;110, air cylinder;200, stirring mechanism;210, rectangular shell;220, rotating shell;230, limiting ring;231, annular groove;232, circular ring;240, support rod;250, motor one;251, rotating gear;252, gear ring;260, motor two;261, round bar;262, bevel gear one;270, stirring frame;271, bevel gear two;300, dispersion mechanism;310, dispersion frame;320, telescopic rod. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with 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 scope of the utility model.

[0034] Please refer to Figures 1-5The utility model discloses an embodiment of a kind of powder material dispersion structure for drying machine, it include: fixed plate 100, stirring mechanism 200 and dispersion mechanism 300, two threaded holes 101 are set in the both ends of fixed plate 100 bottom, the inner top surface of fixed plate 100 is fixedly connected with pneumatic cylinder 110, the top of stirring mechanism 200 is fixedly connected with the output end of pneumatic cylinder 110, dispersion mechanism 300 is set at the bottom of stirring mechanism 200.

[0035] Specifically, by installing and fixing the powder material dispersion structure for drying machine in the inside of drying machine, and using stirring mechanism 200 and dispersion mechanism 300 to facilitate the rapid dispersion of the powder material in the inside of drying machine, and using pneumatic cylinder 110 to make stirring mechanism 200 reciprocating, thereby improve the stirring dispersion effect of stirring mechanism 200, and further improve the practicability of the powder material dispersion structure for drying machine.

[0036] Embodiment one

[0037] As Figures 2-5 Shown, in the present embodiment, stirring mechanism 200 includes: rectangular shell 210, rotary shell 220 and multiple stirring frame 270, the top of rectangular shell 210 is fixedly connected with the output end of pneumatic cylinder 110, the inside of rectangular shell 210 is provided with drive assembly, rotary shell 220 top is rotatably connected with the inner top surface of rectangular shell 210, the inside of rotary shell 220 is provided with positioner assembly, multiple stirring frame 270 one end is rotatably connected with rotary shell 220, stirring frame 270 one end passes through rotary shell 220 side wall and extends to the inside of rotary shell 220, the outside of multiple stirring frame 270 is provided with support assembly, drive assembly includes motor one 250, the top of motor one 250 is fixedly connected with the inner top surface of rectangular shell 210, and the output end of motor one 250 is fixedly connected with gear 251, the outside of gear 251 is provided with gear ring 252, and gear ring 252 is fixedly sleeved with the top of rotary shell 220, gear 251 is engaged with gear ring 252, positioner assembly includes: motor two 260 and multiple conical gear two 271, motor two 260 is fixedly connected with the inner top surface of rotary shell 220, the output end of motor two 260 is fixedly connected with round rod 261, and the bottom of round rod 261 is rotatably connected with the inner bottom surface of rotary shell 220, the outside wall of round rod 261 is uniformly fixedly sleeved with multiple conical gear one 262, multiple conical gear two 271 are fixedly sleeved with one end of multiple stirring frame 270 respectively, multiple conical gear two 271 are engaged with corresponding conical gear one 262 respectively.

[0038] In the embodiment, the motor 1 250 is started to drive the gear 251 to rotate, the gear 251 is engaged with the gear ring 252, so that the rotating shell 220 and the plurality of stirring frames 270 rotate, the plurality of stirring frames 270 rotate to facilitate the stirring and dispersion of the agglomerated powder, and the motor 2 260 is started to drive the round rod 261 and the plurality of bevel gears 1 262 to rotate, the bevel gears 1 262 are engaged with the corresponding bevel gears 2 271, so that the plurality of stirring frames 270 rotate longitudinally, thereby improving the dispersion effect of the agglomerated powder.

[0039] As shown in Figure 5 In the embodiment, the support assembly includes a plurality of limiting rings 230 and a plurality of support rods 240, the plurality of limiting rings 230 are arranged on the outer side of the rotating shell 220, an inner side wall of the limiting ring 230 is provided with an annular groove 231, an inner part of the annular groove 231 is rotatably connected with a circular ring 232, an inner side wall of the circular ring 232 is rotatably connected with the other end of the corresponding stirring frame 270, the plurality of support rods 240 are fixedly connected with the outer side wall of the rectangular shell 210, the inner side wall of the support rod 240 is fixedly connected with the outer side wall of the plurality of limiting rings 230, the inner profile of the annular groove 231 is the same as the outer profile of the circular ring 232, and the top and bottom of the limiting ring 230 are wedge-shaped.

[0040] In specific implementation, the plurality of support rods 240 are used to fix the position of the plurality of limiting rings 230, and the limiting ring 230 is used to limit and support the circular ring 232, so as to assist in supporting the other end of the plurality of stirring frames 270, thereby ensuring the stability of the plurality of stirring frames 270 during use.

[0041] Embodiment two

[0042] On the basis of embodiment one, in order to improve the dispersion effect of the agglomerated powder, and facilitate the scraping of the bottom of the inner side wall of the dryer, so as to avoid the adhesion of the powder on the bottom of the inner side of the dryer.

[0043] As shown in Figure 1 In the embodiment, the dispersion mechanism 300 includes a dispersion frame 310 and a telescopic rod 320, the dispersion frame 310 is arranged at the bottom of the rotating shell 220, the telescopic rod 320 is fixed at the middle position of the top of the dispersion frame 310, and the top of the telescopic rod 320 is fixedly connected with the bottom of the rotating shell 220.

[0044] In specific implementation, the rotating shell 220 drives the telescopic rod 320 and the dispersion frame 310 to rotate, the rotating dispersion frame 310 improves the dispersion effect of the agglomerated powder, and facilitates the scraping of the bottom of the inner side wall of the dryer, so as to avoid the adhesion of the powder on the bottom of the inner side of the dryer.

[0045] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0046] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification needs to exhibit each and every characteristic specified in the present specification. The specification can also be described in terms of a single preferred embodiment, it being understood that this single preferred embodiment can exhibit not every aspect or feature of the present specification. The specification can also be described in terms of a generic statement that the disclosure can include one, some, or all of a list of features. It is further understood that the specification is to be considered as a whole and not with reference to a single feature or design element alone.

Claims

1. A dispersion structure for agglomerated powder used in a dryer, characterized in that, include: A fixing plate (100) has two threaded holes (101) at both ends of its bottom, and a cylinder (110) is fixedly connected to the inner top surface of the fixing plate (100). The stirring mechanism (200) is fixedly connected at its top to the output end of the cylinder (110); A dispersing mechanism (300) is disposed at the bottom of the stirring mechanism (200); The stirring mechanism (200) includes: A rectangular shell (210) is fixedly connected at its top to the output end of the cylinder (110), and a drive assembly is provided inside the rectangular shell (210). The rotating shell (220) is rotatably connected to the inner top surface of the rectangular shell (210) at its top, and an adjustment component is provided inside the rotating shell (220); Multiple stirring racks (270) are rotatably connected at one end to the rotating shell (220).

2. The agglomerated powder dispersion structure for dryers according to claim 1, characterized in that, One end of the stirring rack (270) passes through the side wall of the rotating shell (220) and extends into the interior of the rotating shell (220), and support components are provided on the outer side of the plurality of stirring racks (270).

3. The agglomerated powder dispersion structure for dryers according to claim 2, characterized in that, The drive assembly includes a motor (250), the top of which is fixedly connected to the inner top surface of the rectangular shell (210), and a rotating gear (251) is fixedly connected to the output end of the motor (250). A gear ring (252) is provided on the outer side of the rotating gear (251), and the gear ring (252) is sleeved and fixed to the top of the rotating shell (220). The rotating gear (251) meshes with the gear ring (252).

4. The agglomerated powder dispersion structure for dryers according to claim 2, characterized in that, The adjustment component includes: Motor 2 (260) is fixedly connected to the inner top surface of the rotating shell (220). A round rod (261) is fixedly connected to the output end of the motor 2 (260), and the bottom of the round rod (261) is rotatably connected to the inner bottom surface of the rotating shell (220). Multiple bevel gears 1 (262) are uniformly sleeved and fixed on the outer side wall of the round rod (261). Multiple bevel gears (271) are respectively sleeved and fixed to one end of multiple stirring racks (270), and multiple bevel gears (271) respectively mesh with corresponding bevel gears (262).

5. The agglomerated powder dispersion structure for a dryer according to claim 2, characterized in that, The support components include: Multiple limiting rings (230) are respectively disposed on the outer side of the rotating shell (220). An annular groove (231) is provided on one inner sidewall of the limiting ring (230), and a circular ring (232) is rotatably connected inside the annular groove (231). The inner sidewall of the circular ring (232) is rotatably connected to the other end of the corresponding stirring rack (270). Multiple support rods (240) are fixed at their tops to the outer sidewall of the rectangular shell (210), and the inner sidewall of the support rods (240) is fixed to the outer sidewall of multiple limiting rings (230).

6. The agglomerated powder dispersion structure for a dryer according to claim 5, characterized in that, The inner contour of the annular groove (231) is the same as the outer contour of the ring (232), and the top and bottom of the limiting ring (230) are both wedge-shaped.

7. The agglomerated powder dispersion structure for dryers according to claim 1, characterized in that, The dispersing mechanism (300) includes: A dispersing rack (310) is disposed at the bottom of the rotating shell (220); The telescopic rod (320) is fixed at the middle position of the top of the dispersing frame (310), and the top of the telescopic rod (320) is fixedly connected to the bottom of the rotating shell (220).

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