Pneumatic vibrating conveyor

Abstract

The utility model discloses a pneumatic vibrating conveyor which comprises a conveying groove body, a support and a bottom plate, a pneumatic vibrator is arranged at the bottom of the conveying groove body, the conveying groove body is arranged at the top of the support, a spring is arranged between the conveying groove body and the support, the support is connected with the bottom plate in a sliding mode, and a punching sieve plate is arranged on the upper portion of the conveying groove body. A partition plate is arranged above the punching sieve plate, a material sliding groove is formed in the conveying groove body and communicated with a cavity above the punching sieve plate through a communication long hole, a material sliding plate is arranged below the punching sieve plate, a feeding channel is arranged between the lower end of the material sliding plate and the bottom face of the conveying groove body, and supporting square steel is arranged on the side face of the conveying groove body. The number of the supporting square steel is four. The conveying groove body adopts a brand-new structural design, the conveying groove body is divided into an upper channel and a lower channel, the requirements for screening and conveying materials are met at the same time, the working procedures are saved, the working efficiency is improved, the position of the conveying groove body can be adjusted, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to vibration conveying technical field, concretely is a pneumatic vibration conveyor. BACKGROUND

[0002] The vibration conveyor adopts a motor as a high-quality vibration source, so that the material is vibrated and moves forward at the same time, achieving the purpose of conveying; the conveying form can be trough conveying or pipe conveying, the motor can be installed on the upper, lower or side surface, the trough body of the trough conveying is generally in the form of a rectangular opening structure, the material entering the trough body is directly sent to the material receiving equipment, but the existing trough conveying equipment is generally of a fixed structure, the position of the trough body cannot be adjusted, and if it is necessary to change the material inlet and outlet position during use, the whole equipment needs to be moved, which is difficult to operate, and the trough body generally cannot screen large particles of the material, so the material needs to be screened by a screening device before entering the trough body, which not only increases the process, but also delays production; therefore, the pneumatic vibration conveyor is provided to solve the above problems. SUMMARY

[0003] The utility model wants to overcome the present defect, provides a pneumatic vibration conveyor, conveying trough body adopts brand-new structure design, divides conveying trough body into two passages, meets the requirement of screening and conveying material simultaneously, saves process, improves operation efficiency, and can adjust the position of conveying trough body, convenient operation can effectively solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a pneumatic vibration conveyor, including conveying trough body, support and bottom plate, the bottom of conveying trough body is provided with pneumatic vibrator, conveying trough body sets up at the top of support, and is provided with spring between conveying trough body and support, support and bottom plate are connected in sliding mode, the upper portion of conveying trough body is provided with punched screen plate, the top of punched screen plate is provided with baffle, conveying trough body is provided with sliding material groove, sliding material groove is communicated with the cavity above punched screen plate through communicating long hole, the lower portion of punched screen plate is provided with sliding material plate, and the bottom surface of conveying trough body is provided with feeding channel between the lower end of sliding material plate and the bottom surface of conveying trough body.

[0005] Further, the side surface of the conveying trough body is provided with a support square steel, the support square steel is provided as four, and the spring is arranged between the support square steel and the support.

[0006] Further, the upper surface of the bottom plate is provided with a guide rail, the lower end of the support is provided with a base, and the base is connected with the guide rail in sliding mode through a sliding block.

[0007] Further, the upper surface of the base is provided with an air cylinder, one side of the upper surface of the bottom plate is provided with a fixed vertical plate, and the telescopic end of the air cylinder is connected with the fixed vertical plate.

[0008] Further, the arc-shaped protrusions are arranged on the punched screen plate corresponding to the long communication holes.

[0009] Compared with the prior art, the utility model has the advantages of:

[0010] The conveying groove body adopts a novel structure design, and is divided into two channels in upper and lower positions, and simultaneously meets the requirements of screening and conveying materials, saves working procedures, and improves operation efficiency; the arc-shaped protrusions are higher than the screen surface of the punched screen plate, so that the materials are blocked from moving forward, and small materials that have not been screened are prevented from entering the sliding material groove; large-particle materials are discharged to the external material collecting groove through the sliding material groove; and the position of the conveying groove body can be adjusted, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a left view structural schematic view of the utility model;

[0013] Figure 3 It is a top view structural schematic view of the utility model;

[0014] Figure 4 It is an axonometric view of the utility model;

[0015] Figure 5 It is a sectional view structural schematic view of the utility model.

[0016] In the figure: 1 pneumatic vibrator, 2 cylinder, 3 base, 4 sliding block, 5 guide rail, 6 bottom plate, 7 fixed vertical plate, 8 support, 9 spring, 10 supporting square steel, 11 conveying groove body, 12 sliding material groove, 13 punched screen plate, 14 partition plate, 15 arc-shaped protrusion, 16 long communication hole, 17 sliding material plate, 18 feeding channel. DETAILED DESCRIPTION

[0017] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] Please refer to Figures 1-5The utility model provides a technical scheme: a pneumatic vibration conveyor, including conveying groove body 11, support 8 and bottom plate 6, the bottom of conveying groove body 11 is provided with pneumatic vibrator 1, conveying groove body 11 sets up at the top of support 8, and is provided with spring 9 between conveying groove body 11 and support 8, spring 9 plays the role of the elastic support of conveying groove body 11, under the action of pneumatic vibrator 1, material is vibrated forward, support 8 and bottom plate 6 are slidably connected, the upper portion of conveying groove body 11 is provided with punched screen plate 13, punched screen plate 13 divides conveying groove body 11 into two passages, the upper passage is used for screening material in the conveying process, removes large particle material, the lower passage is used for conveying screened material, under the action of vibration force, discharges from the right end of conveying groove body 11, the upper portion of punched screen plate 13 is provided with baffle 14, baffle 14 is used for preventing material from entering into slide chute 12 from communicating long hole 16, slide chute 12 is provided on conveying groove body 11, and slide chute 12 is communicated with the upper cavity of punched screen plate 13 through communicating long hole 16, the lower portion of punched screen plate 13 is provided with slide plate 17, and the lower end between slide plate 17 and the bottom surface of conveying groove body 11 is provided with feeding passage 18, feeding passage 18 is used for limiting material, can make material lie flat on conveying groove body 11 in conveying, ensures that material can be conveyed at uniform speed, slide plate 17 is opposite the direction of material conveying, slide plate 17 is inclined downward, and material is conveyed to the left side, and material falls on the bottom surface of conveying groove body 11 under the action of gravity, so that material passes through feeding passage 18 in the process of vibrating forward.

[0019] The side of conveying groove body 11 is provided with support square steel 10, the support square steel 10 is provided as four, and the spring 9 is arranged between the support square steel 10 and the support 8.

[0020] The upper surface of the bottom plate 6 is provided with a guide rail 5, and the lower end of the support 8 is provided with a base 3. The base 3 is slidably connected with the guide rail 5 through a sliding block 4. In this way, the support 8 can slide on the guide rail 5, and the position of the conveying groove body 11 can be changed, meeting the requirements of adjusting the feeding and discharging positions.

[0021] The upper surface of the base 3 is provided with a pneumatic cylinder 2, and one side of the upper surface of the bottom plate 6 is provided with a fixed vertical plate 7. The extension end of the pneumatic cylinder 2 is connected with the fixed vertical plate 7. The extension and retraction of the pneumatic cylinder 2 can drive the whole support 8 to move, and the position of the conveying groove body 11 can be adjusted.

[0022] The punched screen plate 13 corresponding to the communicating long hole 16 is provided with an arc-shaped protruding strip 15. The arc-shaped protruding strip 15 is higher than the screen surface of the punched screen plate 13 by a part. In this way, the arc-shaped protruding strip 15 can block the material from moving forward, mainly preventing the small un-screened material from entering the slide chute 12. The large particle material is discharged to the external material collecting groove through the slide chute 12.

[0023] In use: pneumatic vibrator 1 drives the whole vibration of the conveying trough body 11, the material is sent to the punched screen plate 13, and the vibration is forwarded on the punched screen plate 13, in the process, the large particle material is forced to be sent to the slide chute 12, the material screened by the punched screen plate 13 falls on the bottom of the conveying trough body 11 through the slide plate 17, then the screened material continues to move forward under the action of the vibration force, and finally is uniformly discharged from the right end of the conveying trough body 11.

[0024] The basic principle, main features and advantages of the utility model are shown and described above, and the utility model has various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A pneumatic vibratory conveyor, comprising a conveying trough (11), a support (8), and a base plate (6), characterized in that: A pneumatic vibrator (1) is installed at the bottom of the conveying trough (11). The conveying trough (11) is installed on the top of the support (8), and a spring (9) is installed between the conveying trough (11) and the support (8). The support (8) is slidably connected to the bottom plate (6). A perforated screen plate (13) is installed on the upper part of the conveying trough (11). A partition plate (14) is installed above the perforated screen plate (13). A sliding trough (12) is installed on the conveying trough (11). The sliding trough (12) is connected to the upper cavity of the perforated screen plate (13) through a connecting elongated hole (16). A sliding plate (17) is installed below the perforated screen plate (13). A feeding channel (18) is installed between the lower end of the sliding plate (17) and the bottom surface of the conveying trough (11).

2. The pneumatic vibratory conveyor according to claim 1, characterized in that: The side of the conveying trough (11) is provided with supporting square steel (10), and four supporting square steel (10) are provided. Spring (9) is provided between the supporting square steel (10) and the bracket (8).

3. A pneumatic vibratory conveyor according to claim 1, characterized in that: The upper surface of the base plate (6) is provided with a guide rail (5), and the lower end of the bracket (8) is provided with a base (3). The base (3) is slidably connected to the guide rail (5) through a slider (4).

4. A pneumatic vibratory conveyor according to claim 1, characterized in that: A cylinder (2) is provided on the upper surface of the base (3), and a fixed plate (7) is provided on one side of the upper surface of the base plate (6). The telescopic end of the cylinder (2) is connected to the fixed plate (7).

5. A pneumatic vibrating conveyor according to claim 1, characterized in that: An arc-shaped protrusion (15) is provided on the perforated screen plate (13) corresponding to the connecting long hole (16).

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