CN216943619U

CN216943619U - Dust suction device of valve bag charging machine

Info

Publication number: CN216943619U
Application number: CN202220030326.9U
Authority: CN
Inventors: 徐志杰
Original assignee: Zhejiang Weibang New Packaging Materials Co ltd
Current assignee: Zhejiang Weibang New Packaging Materials Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-07-12
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a valve bag charging machine dust suction device which comprises a charging barrel, a driving device, a discharging device and a dust suction pump, wherein a feeding pipe is arranged on the top wall of the charging barrel, a discharging pipe is arranged on the bottom wall of the charging barrel, a foot post is arranged on the bottom wall of the charging barrel, the driving device is arranged on the charging barrel, the discharging device is arranged on the driving device, and the dust suction pump is arranged on the foot post. The utility model relates to the technical field of charging, and particularly provides a valve bag charger dust suction device which can collect dust generated beside a discharge pipe and can enable a charging barrel to discharge completely.

Description

Dust suction device of valve bag charging machine

Technical Field

The utility model relates to the technical field of charging, in particular to a dust suction device of a valve bag charging machine.

Background

The valve pocket is international popular packaging bag, valve pocket loader is when feeding, because there is air in the powder, the powder can outwards spray partial bulk powder along the charging tube and form heavy dirt, heavy dirt buoyancy is not strong, be suitable for the dust absorption downwards, the miropowder of injection causes the come-up raise dust because electrostatic effect, be fit for upwards the dust absorption, but in prior art, settle dust extraction and handle it when rarely having the producer to feed, cause the workshop to pollute, influence workman operational environment, and the charging barrel ejection of compact is incomplete.

SUMMERY OF THE UTILITY MODEL

To above-mentioned condition, for remedying above-mentioned current defect, this scheme provides one kind can collect the dust of the other production of discharging pipe, and enables the complete valve bag charger dust extraction of the charging barrel ejection of compact.

The technical scheme adopted by the utility model is as follows: the valve bag charging machine dust suction device comprises a charging barrel, a driving device, a discharging device and a dust suction pump, wherein a feeding pipe is arranged on the top wall of the charging barrel, a discharging pipe is arranged on the bottom wall of the charging barrel, a foot post is arranged on the bottom wall of the charging barrel, the driving device is arranged on the charging barrel, the discharging device is arranged on the driving device, and the dust suction pump is arranged on the foot post.

Further, the driving device comprises a protective shell, a motor, a rotating shaft and a first conical gear, the protective shell is arranged on the side wall of the charging barrel, the motor is arranged on the protective shell, the rotating shaft is rotatably arranged between the inner top wall and the inner bottom wall of the protective shell, the rotating shaft is connected with an output shaft of the motor, and the first conical gear is arranged on the rotating shaft.

Further, the discharging device comprises a support, a screw rod, a second bevel gear, a sliding rod and a discharging plate, the support is arranged between the top wall and the inner bottom wall in the protective shell, the screw rod is rotatably arranged between the support and the side wall of the charging barrel, the second bevel gear is arranged on the screw rod, the second bevel gear is meshed with the first bevel gear, the sliding rod is arranged on the screw rod through threaded connection, the sliding rod extends into the charging barrel, the discharging plate is arranged on the sliding rod, and the discharging plate is slidably arranged in the charging barrel.

Further, the driving device and the discharging device are symmetrically arranged.

Furthermore, a fixing frame is arranged on the bottom wall of the charging barrel and located on one side of the discharging pipe, a first dust suction pipe is arranged between the dust suction pump and the fixing frame, a dust suction head is arranged on the first dust suction pipe, and a second dust suction pipe is arranged between the dust suction pump and the feeding pipe.

Furthermore, the feed pipe, the discharge pipe, the first dust absorption pipe and the second dust absorption pipe are all provided with control valves.

Further, the motor is a forward and reverse rotating motor.

The utility model with the structure has the following beneficial effects: this scheme a valve pocket charger dust extraction, through drive arrangement, discharging device's cooperation setting, realized that the material ejection of compact on roof and the interior diapire is complete in the charging barrel, through the setting of dust absorption pump, realized that the dust of the other production of discharging pipe is collected.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a dust suction device of a valve bag charger provided by the utility model.

The device comprises a charging barrel 1, a charging barrel 2, a dust suction pump 3, a feeding pipe 4, a discharging pipe 5, a foot post 6, a protective shell 7, a motor 8, a rotating shaft 9, a first bevel gear 10, a support 11, a screw rod 12, a second bevel gear 13, a sliding rod 14, a discharging plate 15, a fixing frame 16, a first dust suction pipe 17, a dust suction head 18, a second dust suction pipe 19 and a control valve.

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.

As shown in fig. 1, the technical solution adopted by the utility model is as follows: the utility model provides a valve bag charger dust extraction, includes charging barrel 1, drive arrangement, discharging device and dust absorption pump 2, be equipped with inlet pipe 3 on the 1 roof of charging barrel, be equipped with discharging pipe 4 on the 1 diapire of charging barrel, be equipped with the heel post 5 on the 1 diapire of charging barrel, drive arrangement locates on the charging barrel 1, discharging device locates on the drive arrangement, dust absorption pump 2 locates on the heel post 5.

As shown in fig. 1, the driving device includes a protective shell 6, a motor 7, a rotating shaft 8 and a first bevel gear 9, the protective shell 6 is disposed on a side wall of the charging barrel 1, the motor 7 is disposed on the protective shell 6, the rotating shaft 8 is rotatably disposed between an inner top wall and an inner bottom wall of the protective shell 6, the rotating shaft 8 is connected with an output shaft of the motor 7, and the first bevel gear 9 is disposed on the rotating shaft 8.

As shown in fig. 1, the discharging device comprises a bracket 10, a screw rod 11, a second bevel gear 12, a sliding rod 13 and a discharging plate 14, wherein the bracket 10 is arranged between the inner top wall and the inner bottom wall of the protective shell 6, the screw rod 11 is rotatably arranged between the bracket 10 and the side wall of the charging barrel 1, the second bevel gear 12 is arranged on the screw rod 11, the second bevel gear 12 is meshed with the first bevel gear 9, the sliding rod 13 is arranged on the screw rod 11 through threaded connection, the sliding rod 13 extends into the charging barrel 1, the discharging plate 14 is arranged on the sliding rod 13, and the discharging plate 14 is slidably arranged in the charging barrel 1.

As shown in fig. 1, the driving device and the discharging device are symmetrically arranged.

As shown in fig. 1, a fixing frame 15 is arranged on the bottom wall of the charging barrel 1, the fixing frame 15 is located on one side of the discharging pipe 4, a first dust suction pipe 16 is arranged between the dust suction pump 2 and the fixing frame 15, a dust suction head 17 is arranged on the first dust suction pipe 16, and a second dust suction pipe 18 is arranged between the dust suction pump 2 and the feeding pipe 3.

As shown in FIG. 1, the feeding pipe 3, the discharging pipe 4, the first dust suction pipe 16 and the second dust suction pipe 18 are all provided with control valves 19.

As shown in fig. 1, the motor 7 is a forward and reverse motor.

When the dust collector is used, the control valve 19 on the feeding pipe 3 is opened, the control valve 19 on the dust collection pipe II 18 is closed, materials to be loaded are poured into the charging barrel 1 through the feeding pipe 3, the control valve 19 on the feeding pipe 3 is closed after the materials are poured, the control valve 19 on the dust collection pipe II 18 is opened, the valve bag is placed on the discharging pipe 4, the control valve 19 on the discharging pipe 4 is opened for material transferring, the dust collection pump 2 is started, dust generated by the materials loaded is conveyed into the feeding pipe 3 through the dust collection pipe I16, the dust collection head 17 and the dust collection pipe II 18, the materials enter the charging barrel 1, when the materials in the charging barrel 1 are required to be completely discharged, the motor 7 is started, the output shaft of the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the conical gear I9 to rotate, the conical gear I9 rotates to drive the conical gear II 12 to rotate, the conical gear II 12 rotates to drive the screw rod 11 to rotate, the screw rod 11 rotates to drive the sliding rod 13 to move, the sliding rod 13 moves to drive the discharging plate 14 to move, and the discharging plate 14 moves to drive the materials on the inner top wall and the inner bottom wall of the charging barrel 1 to be discharged through the discharging pipe 4.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve bag charger dust extraction which characterized in that: the feeding device comprises a charging barrel, a driving device, a discharging device and a dust suction pump, wherein a feeding pipe is arranged on the top wall of the charging barrel, a discharging pipe is arranged on the bottom wall of the charging barrel, a foot post is arranged on the bottom wall of the charging barrel, the driving device is arranged on the charging barrel, the discharging device is arranged on the driving device, and the dust suction pump is arranged on the foot post.

2. A valve bag loader dust extraction apparatus as claimed in claim 1 wherein: the driving device comprises a protective shell, a motor, a rotating shaft and a first conical gear, the protective shell is arranged on the side wall of the charging barrel, the motor is arranged on the protective shell, the rotating shaft is rotatably arranged between the inner top wall and the inner bottom wall of the protective shell, the rotating shaft is connected with an output shaft of the motor, and the first conical gear is arranged on the rotating shaft.

3. A valve bag loader dust extraction apparatus as claimed in claim 2 wherein: the discharging device comprises a support, a screw rod, a conical gear II, a sliding rod and a discharging plate, the support is arranged between an inner top wall and an inner bottom wall of the protective shell, the screw rod is rotatably arranged between the support and the side wall of the charging barrel, the conical gear II is arranged on the screw rod and meshed with the conical gear I, the sliding rod is arranged on the screw rod through threaded connection, the sliding rod extends into the charging barrel, the discharging plate is arranged on the sliding rod, and the discharging plate is slidably arranged in the charging barrel.

4. A valve bag loader dust extraction apparatus as claimed in claim 3 wherein: the driving device and the discharging device are symmetrically arranged.

5. A valve bag loader dust extraction apparatus as claimed in claim 4 and wherein: the feeding device is characterized in that a fixing frame is arranged on the bottom wall of the charging barrel and located on one side of the discharging pipe, a first dust suction pipe is arranged between the dust suction pump and the fixing frame, a dust suction head is arranged on the first dust suction pipe, and a second dust suction pipe is arranged between the dust suction pump and the feeding pipe.

6. A valve bag loader dust extraction apparatus as claimed in claim 5 wherein: the feeding pipe, the discharging pipe, the first dust absorption pipe and the second dust absorption pipe are all provided with control valves.

7. The valve bag loader dust extraction device of claim 6, wherein: the motor is a positive and negative rotation motor.