CN213948817U

CN213948817U - Packaging equipment

Info

Publication number: CN213948817U
Application number: CN202022408330.8U
Authority: CN
Inventors: 唐江峰; 张旭; 邢飞; 庹金宝
Original assignee: Guangdong Huanuo Qingeng Material Technology Co ltd
Current assignee: Guangdong Huanuo Qingeng Material Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-13
Anticipated expiration: 2030-10-26

Abstract

The invention provides packaging equipment which comprises a dust removal device, a blanking device, a packaging device and a control device, wherein the blanking device is provided with a first sensor for detecting materials, and the dust removal device and the first sensor are electrically connected with the control device; the bottom of the blanking device is provided with a blanking port, and the packaging device is provided with a packaging feeding port for receiving materials discharged from the blanking port; dust collector is including retrieving cover, exhaust column, updraft ventilator and collection box, the first end and the collection box fixed connection of exhaust column, second end connection retrieve the first end of cover, the second end of retrieving the cover is provided with uncovered, uncovered orientation unloader, this equipment can carry out automatic dust removal to high-purity iron oxide powder at work and retrieve, transport and pack the operation full automation.

Description

Packaging equipment

Technical Field

The invention relates to the field of metallurgical equipment, in particular to packaging equipment.

Background

The metal powder is an important material in modern electronic industry, such as high-purity iron oxide powder, which is mainly used as a magnetic material, a pigment, a polishing agent, a catalyst and the like, and can also be used in telecommunication and instrument industries, and has wide application prospects, however, in the packaging process of chemical production, the high-purity iron oxide powder has extremely small powder particles and light weight, the dust is easily formed in the processes of dumping, loading and the like, if the problem of dust raising of powder is not properly solved, certain negative influence is caused on the yield and the production efficiency of high-purity ferric oxide powder, the existing dust removal and recovery equipment cannot effectively recover the extremely light fine powder of the high-purity ferric oxide powder, and the traditional manual packaging mode is adopted, so that the lung health of workers is greatly damaged, and the problems of workshop environmental pollution, raw material waste and the like are caused; in addition, the manual packaging reduces the production efficiency of the high-purity iron oxide powder, and the labor intensity of workers is high, so that an automatic packaging device with high production efficiency and less pollution is urgently needed.

Disclosure of Invention

Based on this, there is a need for an automated packaging apparatus that is less contaminated.

In order to solve the technical problem, the utility model provides a packaging device, which comprises a dust removal device, a blanking device, a packaging device and a control device, wherein the blanking device is provided with a first sensor for detecting materials, and the dust removal device and the first sensor are both electrically connected with the control device; the bottom of the blanking device is provided with a blanking port, and the packaging device is provided with a packaging feeding port for receiving materials discharged from the blanking port; dust collector is including retrieving cover, exhaust column, updraft ventilator and collection box, the first end and the collection box fixed connection of exhaust column, second end connection retrieve the first end of cover, the second end of retrieving the cover is provided with uncovered, uncovered orientation unloader.

Preferably, the opening of the second end of the recovery cover is larger than the cross section of the first end, the opening faces the side face of the blanking device, and the exhaust pipe is provided with a switch valve.

Preferably, the air suction opening of the air suction device is positioned in the air suction pipe, and the air suction device is an exhaust fan or vacuum pumping equipment.

Preferably, the blanking device is provided with a material cavity, a feed port and a blanking port, the feed port and the blanking port are communicated with the material cavity, the feed port is positioned at the upper part of the blanking device, the blanking port is positioned at the bottom of the blanking device, and the material cavity gradually shrinks from top to bottom; the packaging equipment further comprises a conveying device, wherein the first end of the conveying device is located at the lower part of the feed opening, and the second end of the conveying device extends to the upper part of the packaging feed opening.

Preferably, the first sensor is a weighing sensor, and the first sensor is positioned at the lower part of the blanking device.

Preferably, the transmission device includes fortune runner, transmission piece, motor, storage spare and fixed bolster, the fortune runner includes first fortune runner and second fortune runner, first fortune runner and second fortune runner are supported by the fixed bolster, the transmission piece encircles first fortune runner and second fortune runner, the motor drives the fortune runner and rotates, the storage spare cladding is in the outside of transmission piece.

Preferably, a plurality of hoppers are arranged on the storage member, the plurality of hoppers rotate around the first rotating wheel and the second rotating wheel, and a first hopper positioned at the upper part of the storage member is arranged at the upper part of the packaging feeding hole.

Preferably, one end of the recovery cover is movably connected with the second end of the exhaust pipe, and the recovery cover can rotate up and down.

Preferably, the packaging device comprises a packaging hopper and a discharge pipe, the packaging feed inlet is located on the packaging hopper, one end of the discharge pipe is fixedly connected with the packaging device, and the other end of the discharge pipe is a free end and is used for being connected with an external packaging bag.

Preferably, the packaging hopper is funnel-shaped, and a second sensor is further arranged on the packaging device.

The packaging equipment comprises a dust removal device, a blanking device, a packaging device and a control device, wherein the blanking device is provided with a first sensor for detecting materials, the dust removal device and the first sensor are electrically connected with the control device, powder dust generated in the packaging process of metal powder such as high-purity iron oxide powder can be automatically removed and recovered, and the metal powder can be automatically packaged.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a front elevational view in elevation of a packaging apparatus in accordance with a preferred embodiment of the present invention;

FIG. 2 is a side view of the conveyor assembly of the preferred embodiment of the present invention;

in the figure: 1. the device comprises a dust removal device 11, a recovery cover 12, an exhaust pipe 13, an air device 14, a recovery box 15, an opening 16 and a switch valve; 2. the device comprises a blanking device 20, a material cavity 21, a feeding hole 22, a blanking hole 211 and a first sensor; 3. the packaging device 30, a packaging hopper 31, a packaging feeding hole 32, a discharging pipe 33 and a second sensor; 4. a control device; 5. the conveying device comprises a conveying device 50, a running wheel 51, a conveying piece 52, a motor 53, a storage piece 54, a fixing support 55, a hopper 501, a first running wheel 502 and a second running wheel.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-2, the present invention provides a packaging apparatus, which includes a dust removing device 1, a blanking device 2, a packaging device 3, and a control device 4, wherein the blanking device 2 is provided with a first sensor 211 for detecting a material, and both the dust removing device 1 and the first sensor 21 are electrically connected to the control device 4. The bottom of unloader 2 is provided with feed opening 22, is provided with packing feed inlet 31 on the packing plant 3 for accept the material that feed opening 22 came out, feed opening and packing feed inlet correspond and accept, carry out automatic packing with metal powder. Dust collector 1 is including retrieving cover 11, exhaust column 12, updraft ventilator 13 and collection box 14, the first end and the collection box 14 fixed connection of exhaust column 12, and the first end of retrieving cover 11 is connected to the second end, and the second end of retrieving cover 11 is provided with uncovered 15, uncovered 15 orientation unloader.

In a preferred embodiment, as shown in fig. 1, the opening of the second end of the recovery cover 11 is larger than the cross section of the first end, the opening 15 faces the side of the blanking device 2, and the side of the recovery cover facing the blanking device can recover the fugitive dust more completely. The exhaust pipe 12 is provided with a switch valve 16, the switch valve 16 is a sheet structure capable of turning over, preferably, the switch valve 16 can turn over 90 degrees along a central axis under the control of a controller, an exhaust opening of the exhaust device 13 is positioned in the exhaust pipe, so that powder dust in the pipe can be extracted and recovered at any time, and the exhaust device 13 is an exhaust fan or vacuum pumping equipment.

As shown in fig. 1, in a preferred embodiment, a material cavity 20, a feed opening 21 and a feed opening 22 are formed in the blanking device 2, the feed opening 21 and the feed opening 22 are both communicated with the material cavity 20, the feed opening 21 is located at the upper part of the blanking device, the feed opening 22 is located at the bottom of the blanking device, and the material cavity 20 gradually shrinks from top to bottom. This equipment for packing still includes transmission device 5, and transmission device 5's first end is located the lower part of feed opening 22, and the second end extends to the upper portion of packing feed opening 31, and transmission device can realize the high-efficient transmission packing of metal powder, practices thrift artificial resources.

In a further preferred embodiment, the first sensor 211 is a weighing sensor, the first sensor 211 is located at the lower portion of the blanking device 2, preferably, the first sensor is located on the inner wall of the lower portion of the material cavity, the first sensor can monitor whether the weight of the powder reaches the weight of a single package at any time, information is transmitted in time, and efficient automatic packaging is achieved.

As shown in fig. 1-2, in a further preferred embodiment, the conveying device 5 comprises a conveying wheel 50, a conveying member 51, a motor 52, a storage member 53 and a fixed bracket 54, the conveying wheel 50 comprises a first conveying wheel 501 and a second conveying wheel 502, the first conveying wheel 501 and the second conveying wheel 502 are supported by the fixed bracket 54, the conveying member 51 surrounds the first conveying wheel and the second conveying wheel, the motor 52 drives the conveying wheels to rotate, the storage member 53 covers the outside of the conveying member, the storage member 53 is provided with a plurality of hoppers 55, the plurality of hoppers 55 rotate around the first conveying wheel 501 and the second conveying wheel 502, a first hopper positioned at the upper part of the storage member 53 is positioned at the upper part of the packaging feed inlet, and the plurality of hoppers convey powder according to a fixed amount to match with the amount packaging.

As shown in fig. 1, in a preferred embodiment, one end of the recovery cover 11 is movably connected to the second end of the exhaust pipe 12, the recovery cover 11 can rotate up and down, the movable recovery cover can rotate up and down around the feed opening, and the recovery cover can be adjusted to a more suitable position as required to enhance the dust collection capability.

In the preferred embodiment, as shown in fig. 1, the packaging device 3 comprises a packaging hopper 30 and a tapping pipe 32, wherein a packaging inlet 31 is located in said packaging hopper 30, one end of the tapping pipe 32 is fixedly connected to the packaging device, and an opening at one end of the tapping pipe 32 is also provided with an automatic valve which can be turned and moved, and is electrically connected to a control device which controls the automatic valve to be turned on and off. The other end of the discharge pipe is a free end and is used for connecting an external packaging bag.

As shown in fig. 1, in the preferred embodiment, the packaging hopper 30 is funnel-shaped, the packaging device 3 is further provided with a second sensor 33, the second sensor 33 is also electrically connected with the control device, and the second sensor 33 and the first sensor 211 mutually calibrate the weight of the powder to be packaged, so that the weight of the powder product packaged in each packaging bag is free from errors.

The specific working mode of the invention is as follows:

when the produced metal powder is put into the feeding hole of the blanking device 2, the transmission device is started by the control device to enable the transmission device to enter a working state, the sensor 211 of the inner wall of the material cavity transmits a signal to the control device 4, and the control device controls the dust removal device according to the signal and a program of the control device.

The dust generated when the metal powder is put into the feed inlet is sucked into the dust-removing recovery cover 11, enters the recovery box 14 through the exhaust pipe 12, and is recovered by the recovery box 14.

On the other hand, the metal powder is continuously pushed upward from the hopper of the transfer device 5 and enters the packing hopper 30 from the outlet at the other end.

When the second sensor 33 of the inner wall of the packing hopper 30 indicates that the weight of the metal powder inside the hopper 55 reaches the designated weight for one packing, the controller controls the motor 52 of the transfer device 5 to stop.

Then the automatic valve of the discharging pipe 32 is opened, and the metal powder inside enters the packaging bag through the discharging pipe due to the gravity, and the packaging is completed in one step. Subsequently, the opening of the dispensing tube 32 is closed, and the motor 52 is restarted to perform a second dose packaging.

The invention has the beneficial effects that: the packaging equipment comprises a dust removal device, a blanking device, a packaging device and a control device, wherein the blanking device is provided with a first sensor for detecting materials, the dust removal device and the first sensor are electrically connected with the control device, powder dust generated in the packaging process of metal powder such as high-purity iron oxide powder can be automatically removed and recovered, and the full-automatic operation of feeding, conveying and packaging of the metal powder can be realized.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The packaging equipment is characterized by comprising a dust removal device, a blanking device, a packaging device and a control device, wherein the blanking device is provided with a first sensor for detecting materials, and the dust removal device and the first sensor are both electrically connected with the control device; the bottom of the blanking device is provided with a blanking port, and the packaging device is provided with a packaging feeding port for receiving materials discharged from the blanking port; dust collector is including retrieving cover, exhaust column, updraft ventilator and collection box, the first end and the collection box fixed connection of exhaust column, second end connection retrieve the first end of cover, the second end of retrieving the cover is provided with uncovered, uncovered orientation unloader.

2. The packaging apparatus according to claim 1, wherein the second end of the recovery hood has a larger opening than the first end, the opening faces the side of the discharging device, and the exhaust pipe is provided with a switch valve.

3. The packaging apparatus of claim 1, wherein the suction opening of the air-extracting device is located within the air-extracting duct, and the air-extracting device is an air extractor or a vacuum extractor.

4. The packaging equipment according to claim 1, wherein a material cavity, a feed inlet and a feed outlet are formed in the blanking device, the feed inlet and the feed outlet are communicated with the material cavity, the feed inlet is positioned at the upper part of the blanking device, the feed outlet is positioned at the bottom of the blanking device, and the material cavity is gradually contracted from top to bottom; the packaging equipment further comprises a transmission device, wherein the first end of the transmission device is located at the lower part of the feed opening, and the second end of the transmission device extends to the upper part of the packaging feed opening.

5. The packaging apparatus of claim 4, wherein the first sensor is a load cell, the first sensor being located at a lower portion of the blanking device.

6. The packaging apparatus according to claim 4, wherein the conveying means includes a conveying wheel including a first conveying wheel and a second conveying wheel supported by a fixed support, a conveying member surrounding the first conveying wheel and the second conveying wheel, a motor rotating the conveying wheel, a magazine member covering the outside of the conveying member, and a fixed support.

7. The packaging plant according to claim 6, characterized in that said magazine is provided with a plurality of hoppers which rotate around said first and second conveyor wheel, a first hopper located at the upper portion of said magazine being arranged at the upper portion of said package infeed opening.

8. The packaging apparatus of claim 1, wherein one end of said recovery hood is movably connected to a second end of the exhaust hood, said recovery hood being rotatable up and down.

9. The packaging apparatus of claim 1 wherein said packaging device includes a packaging hopper and a spout, said packaging feed port being located in said packaging hopper, said spout being fixedly attached to said packaging device at one end and being free at the other end for connection to an external packaging bag.

10. The packaging apparatus of claim 9, wherein the packaging hopper is funnel-shaped, and the packaging device is further provided with a second sensor.