CN210235368U - Superfine kaolin powder packing bin unloader - Google Patents

Abstract

The utility model discloses a discharging device of a superfine kaolin powder packaging bin, which comprises a packaging bin, wherein a discharging unit, an iron removing unit and a dust collecting unit which are sequentially connected are arranged below the packaging bin; the blanking unit consists of a vibration hopper, a rotary blanking device, a connecting pipe and a blanking pipe, wherein the vibration hopper, the rotary blanking device and the connecting pipe are arranged below the packaging material bin; the dust collection unit comprises a dust hood and a sleeve, a negative pressure pipe used for being connected with a dust collector is arranged above the dust hood, a dust removal grate is arranged between the dust hood and the sleeve, the sleeve is sleeved outside the blanking pipe, the outer diameter of the dust cover is larger than that of the sleeve, the lower end of the blanking pipe is opposite to the ton bag, and materials are conveyed into the ton bag. The utility model discloses along with the deironing in the even unloading of packaging process and the operation of gathering dust, improve packing efficiency, improve product quality, reduce the raise dust problem in the packaging process.

Description

Superfine kaolin powder packing bin unloader

Technical Field

The utility model belongs to the technical field of kaolin production facility, a feed bin unloader is related to, especially relate to a superfine kaolin powder packing feed bin unloader who has effects such as unloading, deironing, gather dust concurrently.

Background

Iron is inevitably introduced into the coal-series calcined kaolin in the production process of the materials, so that the product quality is influenced; the phenomena of wall adhesion, bridging and the like are easy to occur in the blanking process of a storage bin, and the phenomena of easy material blockage are caused by small powder particle size, large gas content and poor fluidity; when the finished product is packed, positive pressure is generated in the bag, and dust is easily generated in the bag. The above problems ultimately affect product quality and packaging efficiency.

Disclosure of Invention

In order to solve the unloading difficulty, iron impurity and on-the-spot raise dust scheduling problem among the current kaolin feed bin unloading process, the utility model discloses a superfine kaolin powder packing feed bin unloader accompanies deironing and the operation of gathering dust in the even unloading of packaging process, improves packing efficiency, improves product quality, reduces the raise dust problem among the packaging process.

The technical scheme of the utility model is realized like this:

the utility model discloses a discharging device of a superfine kaolin powder packaging bin, which comprises a packaging bin, wherein a discharging unit, an iron removing unit and a dust collecting unit which are sequentially connected are arranged below the packaging bin; the blanking unit consists of a vibration hopper, a rotary blanking device, a connecting pipe and a blanking pipe, wherein the vibration hopper, the rotary blanking device and the connecting pipe are arranged below the packaging material bin; the dust collection unit comprises a dust hood and a sleeve, a negative pressure pipe used for being connected with a dust collector is arranged above the dust hood, a dust removal grate is arranged between the dust hood and the sleeve, the sleeve is sleeved outside a blanking pipe, the outer diameter of the dust hood is larger than that of the sleeve, the lower end of the blanking pipe is opposite to a ton bag, and materials are conveyed in the ton bag.

Wherein, be equipped with vibrating motor on the vibration hopper.

As a preferred embodiment, the upper end of the dust removing grate is connected with the edge of the dust removing cover, and the lower end of the dust removing grate is connected with the upper end of the sleeve; the dust collection grate can enable the dust collection point to be as close to the dust raising point as possible, so that the best dust collection effect is achieved, in addition, the dust collection grate can also uniformly disperse the air quantity to the periphery, and dust can be collected at the periphery; the sleeve pipe that sets up can be when the unloading, with wrapping bag cover outside the sleeve pipe, makes the interior negative pressure that produces of wrapping bag, reduces the raise dust.

As a preferred embodiment, the iron removal unit is an iron remover; further, the iron remover is a drawer type iron remover.

Preferably, a connecting pipe is also provided between the down pipe and the ton bag.

Preferably, the connecting pipes between the vibration hopper and the rotary feeder and between the blanking pipe and the ton bag are flexible connecting pipes; furthermore, the connecting pipe is made of canvas without hair falling, the two ends of the flexible connecting pipe between the vibrating hopper and the rotary feeder are fixedly arranged below the vibrating hopper and above the rotary feeder by stainless steel hoops respectively, and the flexible connecting pipe is mainly used for preventing vibration from being transmitted to the blanking pipe to influence the blanking operation; install the flexible connection pipe between blanking pipe and ton package, the main function is in order to more smoothly fall into the bag with the material, prevents that partial material from being siphoned away by the negative pressure to and make things convenient for workman's operation.

The utility model discloses a working process does: the materials in the packing bin are activated by a vibration hopper, are discharged by a rotary feeder, are deironing by an iron remover and are dedusted by a dedusting unit, and then enter the ton bag.

The utility model discloses a set up even unloading, deironing, dust arrester installation to the position space of each unit of rational distribution improves packing efficiency at the even unloading of packaging process, improves product quality and on-the-spot packing environment, reduces raise dust in the packaging process, and specially adapted unit weight < 0.25g/cm³The ultrafine powder of (2).

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a front view of the dust removing unit of fig. 1.

Fig. 3 is a perspective view of the dust removing unit of fig. 1.

Fig. 4 is a top view of the dust removing unit of fig. 1.

In the figure: 1. packaging the bin; 2. vibrating the hopper; 3. a vibration motor; 4 and 12, flexible connecting pipes; 5. rotating the blanking device; 6. a blanking pipe; 7. a drawer-type iron remover; 8. a negative pressure tube; 9. a dust hood; 10. a dust removing grate; 11. a sleeve; 13. bagging by ton; 14. and (3) feeding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

The blanking device for the superfine kaolin powder packaging bin shown in the figures 1-4 comprises a packaging bin 1, wherein a blanking unit, an iron removal unit and a dust collection unit which are sequentially connected are arranged below the packaging bin 1; the blanking unit comprises a vibration hopper 2 arranged below a packaging hopper 1, a rotary blanking device 5, a flexible connecting pipe 4 connected between the vibration hopper 2 and the rotary blanking device 5, and a blanking pipe 6 connected below the rotary blanking device 5, wherein an iron removal unit is arranged on the blanking pipe 6, and a vibration motor 3 is arranged on the vibration hopper 2; deironing unit is drawer type deironing ware 7, the unit of gathering dust includes dust excluding hood 9 and sleeve pipe 11 be equipped with the negative pressure pipe 8 that is used for connecting the dust remover above the dust excluding hood 9 be equipped with the dust removal grate 10 between dust excluding hood 9 and the sleeve pipe 11, the sleeve pipe 11 cover is established outside blanking pipe 6, just the external diameter of dust excluding hood 9 is greater than the external diameter of sleeve pipe 11, blanking pipe 6's lower extreme is relative with ton package 13 to connect 12 through flexible connection pipe, and to carry material 14 in the ton package 13.

The upper end of the dust removal grate 10 is connected with the edge of the dust removal cover 9, and the lower end of the dust removal grate 10 is connected with the upper end of the sleeve 11. Because sleeve pipe 11 and dust excluding hood 9 intercommunication, so there is the negative pressure in the sleeve pipe 11, during the unloading, the wrapping bag cover is on sleeve pipe 11, makes the interior negative pressure that produces of wrapping bag, plays the exhaust effect, prevents the raise dust, and flexible coupling 12 is the extension of sleeve pipe 11 length, and the effect is in order to more smoothly fall into the wrapping bag with the material, prevents that partial material from being siphoned away by the negative pressure to and make things convenient for workman's operation.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an ultra-fine kaolin powder packing silo unloader, includes packing silo, its characterized in that: a blanking unit, an iron removal unit and a dust collection unit which are connected in sequence are arranged below the packaging material bin; the blanking unit consists of a vibration hopper, a rotary blanking device, a connecting pipe and a blanking pipe, wherein the vibration hopper, the rotary blanking device and the connecting pipe are arranged below the packaging material bin; the dust collection unit comprises a dust hood and a sleeve, a negative pressure pipe used for being connected with the dust hood is arranged above the dust hood, a dust removal grate is arranged between the dust hood and the sleeve, the sleeve is sleeved outside a blanking pipe, the outer diameter of the dust hood is larger than that of the sleeve, the lower end of the blanking pipe is opposite to a ton bag, and materials are conveyed in the ton bag.

2. The ultrafine kaolin powder packaging bin blanking device according to claim 1, wherein: and a vibration motor is arranged on the vibration hopper.

3. The ultrafine kaolin powder packaging bin blanking device according to claim 1, wherein: the upper end of the dust removal grate is connected with the edge of the dust removal cover, and the lower end of the dust removal grate is connected with the upper end of the sleeve.

4. The ultrafine kaolin powder packaging bin blanking device according to claim 1, wherein: the iron removing unit is an iron remover.

5. The ultrafine kaolin powder packaging bin blanking device according to claim 4, wherein: the iron remover is a drawer type iron remover.

6. The ultrafine kaolin powder packaging bin blanking device according to claim 1, wherein: and a connecting pipe is also arranged between the blanking pipe and the ton bag.

7. The ultrafine kaolin powder packaging bin blanking device according to claim 6, wherein: the connecting pipe is a flexible connecting pipe.

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