CN219340956U

CN219340956U - Anti-blocking pneumatic conveying device

Info

Publication number: CN219340956U
Application number: CN202320062319.1U
Authority: CN
Inventors: 靳超
Original assignee: Shandong Juheng Environmental Protection Equipment Co ltd
Current assignee: Shandong Juheng Environmental Protection Equipment Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-14
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses an anti-blocking pneumatic conveying device, which comprises a bottom plate, wherein a storage tank is fixed on the bottom plate, a supporting plate is arranged on the storage tank, a sleeve is arranged on the lower surface of the supporting plate, an L-shaped guide pipe penetrates through the surface of the supporting plate, a flexible shaft is movably connected in the L-shaped guide pipe, one end of the flexible shaft is provided with a screwing mechanism for dredging materials, 2 inclined bases are arranged on the supporting plate, a driving motor is arranged on the bases and is used for controlling rolling rollers to rotate through chain transmission, the rolling rollers are used for controlling the movement of the flexible shaft, a feeding table penetrates through the side wall of the storage tank, a discharging hole is arranged at the lower end of the storage tank, a connecting pipe is arranged at the lower end of the discharging hole, a conveying pipe penetrates through the lower end of the connecting pipe, a control button is arranged on the outer side wall of the storage tank, and is electrically connected with the driving motor and an external power supply in sequence.

Description

Anti-blocking pneumatic conveying device

Technical Field

The utility model relates to the technical field of pneumatic conveying, in particular to an anti-blocking pneumatic conveying device.

Background

The pneumatic conveying device belongs to dense-phase pneumatic conveying, is suitable for conveying of particles and powder materials which are not easy to crush, and the existing pneumatic conveying device can be used for conveying the particle materials, but in the conveying process, if the material particles are blocked at the lower part of the storage tank, the blocked materials are difficult to take out, then the particle materials cannot be conveyed continuously, and the conveying efficiency of the materials is seriously affected.

Therefore, an anti-blocking pneumatic conveying device with strong design practicability and convenient material dredging without seriously affecting the conveying efficiency of the material is necessary when the material particles are blocked at the lower part of the storage tank.

Disclosure of Invention

The utility model aims to provide an anti-blocking pneumatic conveying device, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an anti-blocking pneumatic conveying device, includes the bottom plate, the upper surface fixedly connected with mount of bottom plate, the inside wall fixedly connected with storage tank of mount, the upper end fixedly connected with layer board of storage tank, the lower fixed surface of layer board is connected with the sleeve, the surface of layer board runs through fixedly connected with L shape stand pipe, swing joint has the flexible axle in the L shape stand pipe, the one end of flexible axle just is located sleeve internal fixedly connected with precession mechanism, the upper surface fixedly connected with of layer board 2 the upper surface of base is inclined plane and inclined opposite direction, the equal fixedly connected with driving motor of upper surface of base, the equal fixedly connected with first sprocket of output shaft of driving motor, the equal symmetrical fixedly connected with pedestal of upper surface of base, all be connected with the pivot in common rotation between the pedestal, the one end of pivot all runs through pedestal and fixedly connected with second sprocket, first sprocket and second sprocket pass through the drive chain connection, the equal fixedly connected with roller of surface of pivot, the equal fixedly connected with roller of flexible axle and flexible axle are connected with 2 bases, the upper surface fixedly connected with push button of base is equipped with drive motor, the discharge gate is equipped with the connecting pipe, the discharge gate is connected with the discharge gate in proper order to the discharge gate.

According to the technical scheme, the lower part of the inner side wall of the sleeve is fixedly connected with the limiting ring.

According to the technical scheme, precession mechanism includes the sliding block, the up end and the one end fixed connection of flexible axle of sliding block, the lateral wall and the sleeve inner wall swing joint of sliding block, the lower terminal surface fixedly connected with dead lever of sliding block, the surface mounting of dead lever is equipped with the spiral leaf.

According to the technical scheme, the upper surface fixedly connected with a plurality of bracing pieces of layer board, the common fixedly connected with of upper end of bracing piece accomodates the guide rail, the other end swing joint of flexible axle is in accomodating the guide rail.

According to the technical scheme, the protective cover is fixedly arranged on the upper surface of the supporting plate.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the bottom plate is arranged, the fixing frame on the bottom plate consists of four supporting columns and a fixing ring, the supporting columns support and fix the fixing ring together, so that the fixing frame can support the storage tank, the storage tank is internally used for storing materials, the L-shaped guide tube can determine the advancing direction of the flexible shaft, when the materials in the storage tank are blocked, the flexible shaft drives the precession mechanism to rotate and move downwards, the blocked materials can be stirred, the function of dredging the materials is achieved, the inclined surface on the base can enable an angle between the rolling drum and the flexible shaft to exist, the driving motor is used for providing power, the shaft bracket is used for supporting the rolling drum, the driving motor drives the second sprocket to rotate when being started, the rolling drum on the rotating shaft is controlled to rotate, the rolling drum extrudes the flexible shaft to rotate and advance, so that the precession mechanism is realized, the worker can add the materials into the storage tank through the material outlet and the connecting tube, and the driving motor is controlled by the control button.

The limiting ring is used for limiting the position of the screwing mechanism, and when the screwing mechanism moves downwards, the limiting ring can prevent the sliding block from sliding out of the sleeve.

The sliding block can move in the sleeve, when the material in the storage tank is blocked, the flexible shaft drives the sliding block to screw downwards, and the spiral blade on the fixed rod starts to rotate to play a role in stirring the material below, so that the purpose of dredging is achieved.

The supporting rod that adopts plays the effect of supporting and accomodating the guide rail, accomodates the guide rail and is annular setting for accomodate unnecessary flexible axle, can prevent that the flexible axle from knoing.

The adopted protective cover can protect the structure on the supporting plate.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic front view of the internal structure of the present utility model;

FIG. 3 is a schematic front view of another state of the internal structure of the present utility model;

FIG. 4 is a schematic top view of the pallet of the present utility model;

FIG. 5 is a schematic view of the base structure of the present utility model;

in the figure: 1-bottom plate, 2-mount, 3-storage tank, 4-layer board, 5-sleeve, 6-L shape guide tube, 7-flexible axle, 8-precession mechanism, 81-sliding block, 82-dead lever, 83-helical blade, 9-base, 10-driving motor, 11-first sprocket, 12-pedestal, 13-pivot, 14-second sprocket, 15-roller, 16-feed table, 17-discharge gate, 18-connecting pipe, 19-conveyer pipe, 20-control button, 21-spacing ring, 22-bracing piece, 23-accomodate guide rail, 24-protection casing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an anti-blocking pneumatic conveying device, includes bottom plate 1, the upper surface fixedly connected with mount 2 of bottom plate 1, the inside wall fixedly connected with storage tank 3 of mount 2, mount 2 on the bottom plate 1 comprises four spinal branch daggers and a solid fixed ring, and the support column is with solid fixed ring support and fixed jointly to make mount 2 can prop up storage tank 3, the upper end fixedly connected with layer board 4 of storage tank 3, the lower surface fixedly connected with sleeve 5 of layer board 4, the surface run-through fixedly connected with L shape stand pipe 6 of layer board 4, the flexible axle 7 of swing joint in the L shape stand pipe 6, L shape stand pipe 6 can confirm the direction of advance of flexible axle 7, the one end of flexible axle 7 just is located sleeve 5 fixedly connected with rotary inlet mechanism 8, and when the material in the storage tank 3 takes place to block up, flexible axle 7 drive rotary inlet mechanism 8 rotatory down motion, can play the effect of dredging the material, the upper surface fixedly connected with 2 bases 9 of layer board 4, 2 motor upper surface fixedly connected with sleeve 5, the surface run-through fixedly connected with L shape stand 6, 2 base 9 and two fixed connection have a sprocket wheels 13, the equal fixed connection of roller 13 are connected with two sprocket wheels 13, the equal fixed surface 13 are connected with the equal to the same one end, the equal fixed surface of rotation 13 is connected with the same kind of roller 13, the equal fixed connection has a base 13, the equal 13 is connected with the equal surface 13, when the driving motor 10 is started, the first chain wheel 11 drives the second chain wheel 14 to rotate, thereby controlling the rolling drum 15 on the rotating shaft 13 to rotate, the rolling drum 15 extrudes the flexible shaft 7 to enable the rolling drum to rotate forward, thereby realizing the movement of the precession mechanism 8, a feeding table 16 is penetrated and arranged at the upper part of the side wall of the storage tank 3, a discharging hole 17 is arranged at the lower end of the storage tank 3, a connecting pipe 18 is fixedly connected at the lower end of the discharging hole 17, a conveying pipe 19 is penetrated and fixedly connected at the lower end of the connecting pipe 18, a worker can add materials into the storage tank 3 through the feeding table 16, the materials enter the conveying pipe 19 through the discharging hole 17 and the connecting pipe 18, a control button 20 is arranged on the outer side wall of the storage tank 3, and the control button 20 is sequentially electrically connected with the driving motor 10 and an external power supply.

Specifically, a limiting ring 21 is fixedly connected to the lower portion of the inner side wall of the sleeve 5.

The stop collar 21 is used to limit the position of the screw-in mechanism 8, and the stop collar 21 prevents the sliding block 81 from sliding out of the sleeve when the screw-in mechanism 8 moves down.

Specifically, the screwing mechanism 8 comprises a sliding block 81, the upper end face of the sliding block 81 is fixedly connected with one end of the flexible shaft 7, the side wall of the sliding block 81 is movably connected with the inner wall of the sleeve 5, the lower end face of the sliding block 81 is fixedly connected with a fixing rod 82, and a spiral blade 83 is fixedly arranged on the outer surface of the fixing rod 82.

The sliding block 81 can move in the sleeve 5, when the material in the storage tank 3 is blocked, the flexible shaft 7 drives the sliding block 81 to screw downwards, and the spiral blade 83 on the fixed rod 82 starts to rotate to stir the material below, so that the dredging purpose is achieved.

Specifically, the upper surface of layer board 4 fixedly connected with a plurality of bracing pieces 22, the upper end of bracing piece 22 is fixedly connected with jointly accomodates guide rail 23, the other end swing joint of flexible axle 7 is in accomodating guide rail 23.

The supporting rod 22 is used for supporting the storage guide rail 23, the storage guide rail 23 is arranged in a ring shape and is used for storing the redundant flexible shafts 7, and the flexible shafts 7 can be prevented from being knotted.

Specifically, the upper surface of the pallet 4 is fixedly provided with a protective cover 24.

The shield 24 is used to protect the structure on the pallet 4.

Working principle: when the material storage tank 3 is blocked, the control button 20 is pressed down, the driving motor 10 starts to work, the rolling drum 15 on the rotating shaft 13 is controlled to rotate through chain transmission, the rolling drum 15 controls the flexible shaft 7 to precess, and accordingly the precession mechanism 8 is controlled to move downwards to dredge the material in the material storage tank 3.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an anti-blocking pneumatic conveying device, includes bottom plate (1), its characterized in that: the utility model discloses a novel chain wheel transmission device, which comprises a base plate (1), a fixing frame (2) fixedly connected with the upper surface of the base plate (1), a storage tank (3) fixedly connected with the inner side wall of the fixing frame (2), a support plate (4) fixedly connected with the upper surface of the storage tank (3), a sleeve (5) fixedly connected with the lower surface of the support plate (4), an L-shaped guide tube (6) fixedly connected with the surface of the support plate (4) in a penetrating way, a flexible shaft (7) is movably connected in the L-shaped guide tube (6), one end of the flexible shaft (7) is fixedly connected with a screwing mechanism (8) in the sleeve (5), 2 bases (9) are fixedly connected with the upper surface of the support plate (4), 2 bases (9) are inclined surfaces and opposite in inclination direction, a driving motor (10) is fixedly connected with the upper surface of the base (9), a first chain wheel (11) is fixedly connected with the output shaft of the driving motor (10), a shaft bracket (12) is symmetrically and fixedly connected with the upper surface of the base (9), a rotary shaft (13) is fixedly connected with the first chain wheel (14) in a penetrating way between the shaft bracket (12), a rotary shaft (13) is fixedly connected with the rotary shaft (14) through the first chain wheel (14), the utility model discloses a material storage tank, including material storage tank (3), material storage tank, driving motor (10) and external power source, the surface of pivot (13) is equal fixedly connected with rolling roller (15), rolling roller (15) all with flexible axle (7) roll connection, the lateral wall upper portion of material storage tank (3) is run through and is equipped with feed table (16), the lower extreme of material storage tank (3) is equipped with discharge gate (17), the lower extreme fixedly connected with connecting pipe (18) of discharge gate (17), the lower extreme of connecting pipe (18) runs through fixedly connected with conveyer pipe (19), the lateral wall of material storage tank (3) is equipped with control button (20), control button (20) link to each other with driving motor (10) and external power source electricity in proper order.

2. An anti-blocking pneumatic conveying apparatus according to claim 1, wherein: and a limiting ring (21) is fixedly connected to the lower part of the inner side wall of the sleeve (5).

3. An anti-blocking pneumatic conveying apparatus as claimed in claim 2, wherein: the screw-in mechanism (8) comprises a sliding block (81), the upper end face of the sliding block (81) is fixedly connected with one end of the flexible shaft (7), the side wall of the sliding block (81) is movably connected with the inner wall of the sleeve (5), the lower end face of the sliding block (81) is fixedly connected with a fixing rod (82), and a spiral blade (83) is fixedly arranged on the outer surface of the fixing rod (82).

4. A jam resistant pneumatic conveyor as in claim 3 wherein: the upper surface fixedly connected with a plurality of bracing pieces (22) of layer board (4), the upper end of bracing piece (22) is fixedly connected with jointly accomodates guide rail (23), the other end swing joint of flexible axle (7) is in accomodating guide rail (23).

5. An anti-blocking pneumatic conveying apparatus as claimed in claim 4, wherein: the upper surface of the supporting plate (4) is fixedly provided with a protective cover (24).