CN216511474U - Novel pneumatic conveying device without material accumulation - Google Patents

Abstract

The utility model discloses a novel material accumulation-free pneumatic conveying device which comprises a storage tank, a crankshaft and a second motor, wherein a feeding pipeline is arranged above the storage tank, a pressurizing pipeline is arranged above the storage tank, a slide rod is arranged on a connecting frame, a threaded rod is arranged on the connecting frame, a first motor is connected onto the threaded rod, slide blocks are arranged on the slide rod and the threaded rod, a turnover plate is arranged on the slide blocks, striking blocks are distributed on the turnover plate, the other end of the spring is connected with the turnover plate, a linkage strip is arranged on the turnover plate, the other end of the linkage strip is connected with the crankshaft, and the second motor is arranged on the crankshaft. This there is not novel pneumatic conveyor of long-pending material formula is provided with first motor, threaded rod, slide bar and slider, and the first motor electric threaded rod of accessible is rotatory to with slider threaded connection, thereby realize the slider and slide on two sets of slide bars, just so can make more even stable when carrying out the vibration to arranging the material pipeline and cleaning.

Description

Novel pneumatic conveying device without material accumulation

Technical Field

The utility model relates to the technical field of pneumatic conveying, in particular to a novel pneumatic conveying device without accumulated material.

Background

The pneumatic conveyer belongs to dense phase medium pressure pneumatic conveying and is suitable for conveying non-breakable particles and powder materials. The method is widely applied to the industries of casting, chemical engineering, medicine and grain. The pneumatic conveying device, a conveying pipeline, a spherical tee joint, a supercharger, a supercharging elbow and the like form a sealed conveying system. A device for conveying bulk material along a pipeline by means of an air flow. There are three types, suction type, pressure type, and hybrid type. The working principle is that the kinetic energy of the air flow is utilized to make the bulk material in a suspension state and conveyed along the air flow along the pipeline.

However, the pneumatic conveying device on the market at present cannot meet the requirements of people due to relatively imperfect technology, and the pneumatic conveying device in the prior art is difficult to avoid dust adhering to a discharge pipeline when conveying, and if the pneumatic conveying device is not cleaned, the dust adheres to the inner wall of the pipeline after encountering humid air, so that the problem of inconvenient cleaning is caused, the flow rate of conveying is reduced, and unnecessary loss is caused. We have therefore proposed a new pneumatic conveying device without accumulation in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel pneumatic conveying device without accumulated material, which solves the problems that the prior pneumatic conveying device on the market, which is provided by the background technology, cannot meet the requirements of people due to relatively imperfect technology, dust is inevitably attached to a discharge pipeline when the pneumatic conveying device in the prior art is used for conveying, and the dust is adhered to the inner wall of the pipeline when wet air is encountered without cleaning, so that the cleaning is inconvenient, and the conveying flow is reduced, and unnecessary loss is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel pneumatic conveyor of material accumulation free formula, includes storage tank, bent axle and second motor, the storage tank top is provided with charge-in pipeline, and installs the pressurization pipeline above the storage tank, the row's material pipeline has been seted up to storage tank below, and arranges the material pipeline below and be fixed with linking frame, install the slide bar on the linking frame, and install the threaded rod on the linking frame, be connected with first motor on the threaded rod, and be provided with the slider on slide bar and the threaded rod, install the returning face plate on the slider, and distribute on the returning face plate and strike the piece, be provided with braced frame on the slider, and install the spring on the braced frame, the spring other end is connected with the returning face plate, and installs the linkage strip on the returning face plate, the linkage strip other end is connected with the bent axle, and installs the second motor on the bent axle.

Preferably, the connection mode between the sliding rod and the sliding block is through connection, the sliding rods are symmetrically arranged in two groups in the front and back direction on the connecting frame, and the central axes of the sliding rods and the central axes of the threaded rods are on the same horizontal plane.

Preferably, the threaded rod is in threaded connection with the sliding block, and the threaded rod forms a rotating mechanism through the first motor.

Preferably, the two groups of turnover plates are distributed in the front and at the back of the discharge pipeline, the turnover plates are arc-shaped, and the turnover plates are movably connected with the sliding blocks.

Preferably, the linkage strip is movably connected with the crankshaft and the turnover plate, and the turnover plate forms an elastic structure on the sliding block through a spring.

Preferably, a rotating structure is formed on the sliding block through a second motor on the crankshaft, and two groups of linkage bars are distributed on the crankshaft.

Compared with the prior art, the utility model has the beneficial effects that: this there is not novel pneumatic conveyor of long-pending material formula:

(1) the device is provided with the first motor, the threaded rod, the sliding rods and the sliding blocks, the first motor can drive the threaded rod to rotate, and the sliding blocks are in threaded connection with the sliding blocks, so that the sliding blocks can slide on the two groups of sliding rods, the discharging pipeline can be cleaned in a vibrating mode more uniformly and stably, and the device is more practical;

(2) be provided with the returning face plate and strike the piece, the accessible second motor drives the bent axle rotatory, later pulls the linkage strip and makes the reciprocal upset of returning face plate and arrange the material pipeline through striking the piece and produce the vibration and drop the dust on the inner wall and blow away through the fan, and this kind of mode can reduce to arrange the dust on the material pipeline and adhere to for device stability and practicality more.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic sectional view of a discharge conduit according to the present invention;

FIG. 3 is a schematic view of a slider structure according to the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a material storage tank; 2. a feed conduit; 3. a pressurized conduit; 4. a discharge conduit; 5. a connecting frame; 6. a slide bar; 7. a threaded rod; 8. a first motor; 9. a slider; 10. a turnover plate; 11. a striking block; 12. a support frame; 13. a spring; 14. a linkage bar; 15. a crankshaft; 16. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel pneumatic conveying device without accumulated material comprises a material storage tank 1, a feeding pipeline 2, a pressurizing pipeline 3, a discharging pipeline 4, a connecting frame 5, a slide rod 6, a threaded rod 7, a first motor 8, a slide block 9, a turnover plate 10, a striking block 11, a supporting frame 12, a spring 13, a linkage strip 14, a crankshaft 15 and a second motor 16, wherein the feeding pipeline 2 is arranged above the material storage tank 1, the pressurizing pipeline 3 is arranged above the material storage tank 1, the discharging pipeline 4 is arranged below the material storage tank 1, the connecting frame 5 is fixed below the discharging pipeline 4, the slide rod 6 is arranged on the connecting frame 5, the threaded rod 7 is arranged on the connecting frame 5, the first motor 8 is connected on the threaded rod 7, the slide block 9 is arranged on the slide rod 6 and the threaded rod 7, the turnover plate 10 is arranged on the slide block 9, the striking block 11 is distributed on the turnover plate 10, the supporting frame 12 is arranged on the slide block 9, and a spring 13 is arranged on the supporting frame 12, the other end of the spring 13 is connected with the turnover plate 10, a linkage strip 14 is arranged on the turnover plate 10, the other end of the linkage strip 14 is connected with a crankshaft 15, and a second motor 16 is arranged on the crankshaft 15.

The connection mode between slide bar 6 and the slider 9 is through connection, and slide bar 6 symmetry sets up two sets ofly around on connection frame 5 to all on same horizontal plane between the axis of slide bar 6 and the axis of threaded rod 7, make the device more even stable when carrying out the vibration and cleaning.

The threaded rod 7 is connected with the sliding block 9 in a threaded mode, and the threaded rod 7 forms a rotating mechanism through the first motor 8, so that the moving function of the sliding block 9 is achieved, and the device is more reasonable.

Two groups of turnover plates 10 are distributed in the front and back of the material discharging pipeline 4, the turnover plates 10 are arc-shaped, and the turnover plates 10 are movably connected with the sliding blocks 9, so that the material discharging pipeline 4 is struck to vibrate to drop dust.

The linkage strip 14 is movably connected with the crankshaft 15 and the turnover plate 10, and the turnover plate 10 forms an elastic structure on the sliding block 9 through the spring 13, so that the turnover plate 10 can be turned over in a reciprocating mode, and the device is more reasonable.

The crankshaft 15 is provided with a rotating structure on the sliding block 9 through a second motor 16, and two groups of linkage bars 14 are distributed on the crankshaft 15, so that reciprocating dragging of the turnover plate 10 can be realized, and the device is more stable.

The working principle is as follows: when using this novel pneumatic conveyor of material formula of not long-pending material, at first, start pressurization pipeline 3 and make the inside pressure that produces of storage tank 1 to make the inside material of storage tank 1 discharge from arranging inside pipeline 4. A certain amount of dust remains on the inner wall of the discharge duct 4 after the discharge is completed. At this time, the first motor 8 is started to drive the threaded rod 7 to rotate, and the threaded rod 7 is in threaded connection with the sliding block 9, so that the sliding block 9 slides on the sliding rod 6.

Then start second motor 16 and drive bent axle 15 rotatory in gliding to drag the linkage strip 14 of installing on bent axle 15 and make the returning face plate 10 carry out reciprocal upset, strike the vibration through hitting block 11 on the returning face plate 10 to row material pipeline 4 afterwards, thereby realize making the dust on the inner wall of row material pipeline 4 drop. This is the entire workflow. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a there is not novel pneumatic conveyor of long-pending material formula, includes storage tank (1), bent axle (15) and second motor (16), its characterized in that: a feeding pipeline (2) is arranged above the storage tank (1), a pressurizing pipeline (3) is installed above the storage tank (1), a discharging pipeline (4) is arranged below the storage tank (1), a connecting frame (5) is fixed below the discharging pipeline (4), a sliding rod (6) is installed on the connecting frame (5), a threaded rod (7) is installed on the connecting frame (5), a first motor (8) is connected onto the threaded rod (7), a sliding block (9) is arranged on the sliding rod (6) and the threaded rod (7), a turnover plate (10) is installed on the sliding block (9), striking blocks (11) are distributed on the turnover plate (10), a supporting frame (12) is arranged on the sliding block (9), a spring (13) is installed on the supporting frame (12), and the other end of the spring (13) is connected with the turnover plate (10), and a linkage strip (14) is arranged on the turnover plate (10), the other end of the linkage strip (14) is connected with a crankshaft (15), and a second motor (16) is arranged on the crankshaft (15).

2. The novel pneumatic conveying device without accumulation of materials of claim 1, characterized in that: the connection mode between slide bar (6) and slider (9) is through connection, and slide bar (6) symmetry sets up two sets ofly around on connection frame (5) to all on same horizontal plane between the axis of slide bar (6) and the axis of threaded rod (7).

3. The novel pneumatic conveying device without accumulation of materials of claim 1, characterized in that: the threaded rod (7) is connected with the sliding block (9) in a threaded mode, and the threaded rod (7) forms a rotating mechanism through the first motor (8).

4. The novel pneumatic conveying device without accumulation of materials of claim 1, characterized in that: two groups of turnover plates (10) are distributed in the front and back of the material discharge pipeline (4), the turnover plates (10) are arc-shaped, and the turnover plates (10) are movably connected with the sliding blocks (9).

5. The novel pneumatic conveying device without accumulation of materials of claim 1, characterized in that: the linkage strip (14) is movably connected with the crankshaft (15) and the turnover plate (10), and the turnover plate (10) forms an elastic structure on the sliding block (9) through a spring (13).

6. The novel pneumatic conveying device without accumulation of materials of claim 1, characterized in that: the crank shaft (15) forms a rotating structure on the sliding block (9) through a second motor (16), and two groups of linkage bars (14) are distributed on the crank shaft (15).

Images