CN213566575U

CN213566575U - Likepowder calcium carbonate filling device

Info

Publication number: CN213566575U
Application number: CN202022348591.5U
Authority: CN
Inventors: 凌乐; 杨子赠
Original assignee: Hezhou Xinweiye Powder Co ltd
Current assignee: Hezhou Xinweiye Powder Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-29
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to a powder filling technical field, concretely relates to likepowder calcium carbonate filling device, including the liquid filling machine body, the top of liquid filling machine body is provided with places the chamber, the plummer that is used for weighing is installed to a bottom lateral wall of liquid filling machine body, the bottom surface of placing the chamber has linked firmly a stack feeder. One end of the feeding barrel is communicated with a filling pipe, and one end of the filling pipe extends to the upper part of the bearing platform. The utility model discloses in, through the setting of aspiration pump and exhaust tube, the aspiration pump pumps gas and raise dust in to the filling bag through the exhaust tube, realize the seizure and the collection to the dust, avoid the raise dust to spill over from the filling bag export along with the continuous filling bag that is full of material, pollute operational environment, through the setting of rotatory auger, make rotatory auger compaction material when carrying the material, reduce the volume of air in the material, make the material be difficult for arousing the raise dust at the in-process that falls into the filling bag, thereby reduce filling in-process raise dust's diffusion.

Description

Likepowder calcium carbonate filling device

Technical Field

The utility model relates to a powder filling technical field, concretely relates to likepowder calcium carbonate filling device.

Background

Calcium carbonate is an inorganic compound, commonly known as limestone, stone powder, marble and the like, and is an important building material and industrial material with wide application, in modern industry, limestone is a main raw material for manufacturing cement, lime and calcium carbide and is a necessary flux limestone in metallurgical industry, and high-quality limestone is subjected to superfine grinding and is widely applied to manufacturing of products such as papermaking, rubber, paint, coating, medicine, cosmetics, feed, sealing, bonding, polishing and the like.

The last filling device of current calcium carbonate powder falls into the filling bag along with the material at the filling in-process, can arouse a large amount of raise dusts in the filling bag, and these raise dusts are full of the filling bag along with the material constantly and are spilled over in a large number, cause dust pollution and diffuse, when being difficult to clean, worsen operational environment, are unfavorable for safety in production.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a likepowder calcium carbonate filling device, setting through aspiration pump and exhaust tube, the aspiration pump sucks gas and raise dust in the filling bag through the exhaust tube, realize the seizure and the collection to the dust, avoid the raise dust to spill over from the export of filling bag along with the constantly filling bag of material, pollute operational environment, setting through rotatory auger, rotatory auger reduces gradually from the one end that is close to the motor to the pitch of deviating from the one end auger leaf of motor, thereby make rotatory auger compaction material when carrying the material, reduce the volume of air in the material, make the material be difficult for arousing the raise dust at the in-process that falls into the filling bag, thereby reduce the diffusion of filling in-process raise dust.

The purpose of the utility model can be realized by the following technical scheme:

a powdery calcium carbonate filling device comprises a filling machine body, wherein a placing cavity is arranged at the top end of the filling machine body, a bearing platform for weighing is installed on one side wall of the bottom end of the filling machine body, a feeding barrel is fixedly connected to the bottom surface of the placing cavity, one end of the feeding barrel is communicated with a filling pipe, one end of the filling pipe extends to the position above the bearing platform, a sealing plate is fixedly connected to a position, corresponding to the placing cavity, of one side wall of the filling machine body close to the filling pipe, an air suction pipe is fixedly connected to the upper side of the annular outer side wall of the filling pipe, one end of the air suction pipe penetrates through the sealing plate and extends into the placing cavity, one end of the air suction pipe is communicated with a pipeline connector, an air suction pump is fixedly connected to the inner bottom surface of the placing cavity, the air inlet end of the air suction pump is communicated with the pipeline connector through a hose, the output shaft of motor has linked firmly rotatory auger, the inside wall of rotatory auger and feed cylinder rotates to be connected, the top side intermediate position intercommunication of feed cylinder has lower feed cylinder, the top of lower feed cylinder runs through to the outside of liquid filling machine body top surface, and when making the filling pipe carry out the filling material in to the filling bag, the aspiration tube sucks the raise dust in the filling bag, avoids the raise dust to spill over the filling bag, causes dust pollution.

Further, the method comprises the following steps: rotatory auger reduces from the one end that is close to the motor to the pitch of the one end auger leaf that deviates from the motor gradually, carries out the compaction to the material, thereby the raise dust that appears when reducing the filling of the volume of air in the reduction material.

Further, the method comprises the following steps: the opening at one end of the filling tube faces the ground, so that the materials directly fall to the bottom of the filling bag during filling.

Further, the method comprises the following steps: the air outlet end of the air pump is communicated with a dust bag, so that raised dust can be conveniently collected.

Further, the method comprises the following steps: the lateral wall of closing plate is located the top of filling pipe and has linked firmly the cylinder, conveniently fixes the filling bag.

Further, the method comprises the following steps: the other end annular inside wall of a pay-off section of thick bamboo links firmly the closing plate, and the motor output shaft runs through the closing plate, places the material and spills over along rotatory auger reverse flooding.

The utility model has the advantages that:

1. through the setting of aspiration pump and exhaust tube, the aspiration pump sucks through gas and raise dust in the exhaust tube to the filling bag, the dust bag of the end intercommunication of giving vent to anger through the aspiration pump catches the dust and collects, avoid the raise dust to spill over from the filling bag export along with constantly being full of the filling bag of material, pollute operational environment, setting through rotatory auger, rotatory auger reduces gradually from the one end that is close to the motor to the pitch that deviates from the one end auger leaf of motor, thereby make rotatory auger compaction material when carrying the material, reduce the volume of air in the material, make the material be difficult for arousing the raise dust at the in-process that falls into the filling bag.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the structure of the placing cavity of the present invention;

FIG. 3 is a schematic view of a middle rotary screw conveyer structure of the present invention;

FIG. 4 is a schematic view of the structure of the feeding barrel of the present invention;

fig. 5 is a schematic view of the structure of the air exhaust pipe of the present invention.

In the figure: 1. a filling machine body; 2. a bearing table; 3. a sealing plate; 4. a cylinder; 5. filling tubes; 6. an air exhaust pipe; 7. a pipe joint; 8. a feed cylinder; 9. feeding the material barrel; 10. a motor; 11. an air pump; 12. rotating the packing auger; 13. a placement chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, which shows a powdery calcium carbonate filling apparatus, comprising a filling machine body 1, a placing chamber 13 is arranged at the top end of the filling machine body 1, a bearing platform 2 for weighing is installed at one side wall of the bottom end of the filling machine body 1, a feeding barrel 8 is fixedly connected to the bottom surface of the placing chamber 13, one end of the feeding barrel 8 is communicated with a filling tube 5, one end of the filling tube 5 extends to the upper side of the bearing platform 2, a sealing plate 3 is fixedly connected to a position of one side wall of the filling machine body 1 close to the filling tube 5 corresponding to the placing chamber 13, an air suction tube 6 is fixedly connected to the upper side of the annular outer side wall of the filling tube 5, one end of the air suction tube 6 penetrates through the sealing plate 3 and extends into the placing chamber 13, one end of the air suction tube 6 is communicated with a pipeline joint 7, an air suction pump 11 is fixedly connected to the inner bottom surface of the placing chamber 13 through a hose, a motor 10 is fixedly connected to a position, the output shaft of motor 10 has linked firmly rotatory auger 12, and rotatory auger 12 rotates with the inside wall of a feed cylinder 8 to be connected, and the top side intermediate position intercommunication of a feed cylinder 8 has feed cylinder 9 down, and the top of feed cylinder 9 runs through to the outside of 1 top surface of liquid filling machine body, and when making filling tube 5 carry out the filling material in to the filling bag, aspiration tube 6 sucks the raise dust in the filling bag, avoids the raise dust to spill over the filling bag, causes dust pollution.

Rotatory auger 12 reduces from the one end that is close to motor 10 to the pitch of the one end auger leaf that deviates from motor 10 gradually, carries out the compaction to the material, thereby the raise dust that appears when reducing the filling of the volume of air in the reduction material, and the opening of 5 one ends of filling pipe is towards ground, directly falls to the filling bag bottom when making the material filling.

The end intercommunication of giving vent to anger of aspiration pump 11 has the dust bag, is convenient for to the collection of raise dust, and the top that the lateral wall of closing plate 3 is located filling pipe 5 has linked firmly cylinder 4, and the convenience is fixed the filling bag, and the other end annular inside wall of stack 8 has linked firmly the closing plate, and the motor 10 output shaft runs through the closing plate, places the material and spills over along rotatory auger 12 reverse pervasion.

The working principle is as follows: when the filling bag is used, the filling bag is sleeved with the filling tube 5 and the exhaust tube 6 together from the opening position, the cylinder 4 is started, the output end of the cylinder 4 is extruded downwards to press and fix the opening position of the filling bag and the exhaust tube 6, the filling bag is prevented from falling off in the filling process, the motor 10 is started, the motor 10 drives the rotary auger 12 to extrude the materials to fall into the filling bag through the filling tube 5, the materials fall into the filling bag to excite the raised dust, the exhaust pump 11 is started, the gas and the raised dust in the filling bag are pumped by the exhaust tube 6 through the exhaust tube 11, the dust is captured and collected by the dust collection bag communicated with the air outlet end of the exhaust pump 11, the raised dust is prevented from overflowing from the outlet of the filling bag along with the continuous filling bag filling of the materials to pollute the working environment, the screw pitch of the auger blade of the rotary auger 12 is gradually reduced from one end close to the motor, therefore, the rotary packing auger 12 compacts materials while conveying the materials, reduces the volume of air in the materials, and ensures that the materials are not easy to stir up and raise dust in the process of falling into the filling bag.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. The powdery calcium carbonate filling device is characterized by comprising a filling machine body (1), wherein a placing cavity (13) is arranged at the top end of the filling machine body (1), a bearing table (2) used for weighing is installed on one side wall of the bottom end of the filling machine body (1), a feeding barrel (8) is fixedly connected to the bottom surface of the placing cavity (13), one end of the feeding barrel (8) is communicated with a filling pipe (5), one end of the filling pipe (5) extends to the upper side of the bearing table (2), a sealing plate (3) is fixedly connected to the position, corresponding to the placing cavity (13), of one side wall, close to the filling pipe (5), of the filling machine body (1), an exhaust pipe (6) is fixedly connected to the upper side of the annular outer side wall of the filling pipe (5), one end of the exhaust pipe (6) penetrates through the sealing plate (3) and extends into the placing cavity (13), one end of the exhaust pipe (6) is communicated with a pipeline joint (, the interior bottom surface of placing chamber (13) has linked firmly aspiration pump (11), the inlet end of aspiration pump (11) passes through hose and pipe joint (7) intercommunication, the other end that the interior bottom surface of placing chamber (13) is located feed cylinder (8) corresponds the position and has linked firmly motor (10), the output shaft of motor (10) has linked firmly rotatory auger (12), rotatory auger (12) rotate with the inside wall of feed cylinder (8) and are connected, the top side intermediate position intercommunication of feed cylinder (8) has lower feed cylinder (9), the top of lower feed cylinder (9) runs through to the outside of liquid filling machine body (1) top surface.

2. The filling device for powdery calcium carbonate according to claim 1, wherein the pitch of the auger blade of the rotary auger (12) is gradually reduced from the end close to the motor (10) to the end away from the motor (10).

3. A filling apparatus for powdery calcium carbonate according to claim 1, wherein an end of the filling tube (5) is opened to the ground.

4. The powdery calcium carbonate filling device according to claim 1, wherein the air outlet end of the air pump (11) is communicated with a dust bag.

5. The filling device for powdery calcium carbonate according to claim 1, wherein the cylinder (4) is fixedly connected to the outer side wall of the sealing plate (3) above the filling pipe (5).

6. The filling device for powdery calcium carbonate according to claim 1, wherein a sealing plate is fixedly connected to the annular inner side wall at the other end of the feeding barrel (8), and the output shaft of the motor (10) penetrates through the sealing plate.