CN216424807U

CN216424807U - Carbon nanotube powder packagine machine

Info

Publication number: CN216424807U
Application number: CN202123054556.3U
Authority: CN
Inventors: 李宗奎; 李书营
Original assignee: Inner Mongolia Tianyu Nano Technology Co ltd
Current assignee: Inner Mongolia Tianyu Nano Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-03
Anticipated expiration: 2031-12-07

Abstract

The utility model belongs to the technical field of carbon nanotube powder packing, a carbon nanotube powder packagine machine is provided. The utility model discloses a: a compression part and a split charging part; the sub-packaging part is arranged below the compression part and communicated with the compression part; the compression part comprises a material pressing barrel and a compression piece, the subpackaging part comprises a subpackaging guide barrel and a controllable gate, the subpackaging guide barrel is arranged below the material pressing barrel, and the controllable gate is arranged at the combination position of the subpackaging guide barrel and the material pressing barrel; used for opening and closing the material pressing barrel. To sum up, this carbon nanotube powder packagine machine, it is rational in infrastructure not only, the design is practical, and the part is less, can effectively solve carbon nanotube powder bulk density and little, the difficult difficulty of packing transportation, reduced the use amount of wrapping bag by a wide margin, practiced thrift unit cost of transportation, be applicable to the trade and promote.

Description

Carbon nanotube powder packagine machine

Technical Field

The utility model relates to a carbon nanotube powder packaging technical field, concretely relates to carbon nanotube powder packagine machine.

Background

The carbon nano tube powder is also called carbon nano tube particles, has small density and large volume, is difficult to package, is packaged by plastic bags at present, and has the weight of about 3kg per bag, and the loading and transportation cost is extremely high. Its size is larger than the cluster of atoms and smaller than the average particle. Because of this, the common carbon nanopowder is fine in texture, resulting in a relatively large volume and a large compressible amount.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a carbon nanotube powder packagine machine to it is little to have solved the bulky density of carbon nanotube powder, and the difficulty of difficult packing transportation has reduced the use amount of wrapping bag by a wide margin, has practiced thrift unit cost of transportation. The ton bag passed through the powder packaging machine was 300kg per bag, and the ton bag not passed through the powder packaging machine was 75kg per bag.

A carbon nanotube powder packaging machine, comprising: a compression part and a split charging part; the sub-packaging part is arranged below the compression part and communicated with the compression part; the compression part comprises a material pressing barrel and a compression piece, and the compression piece is fixedly arranged in the material pressing barrel; the material pressing barrel is provided with a feeding hole, a discharging hole and an execution port; the feeding hole is positioned on the wall of the material pressing barrel and communicated with the outside; the discharge port is positioned below the material pressing barrel and communicated with the split charging part; the execution port is positioned at the top of the material pressing barrel; the compression piece comprises a telescopic cylinder and a compaction plate, and the compaction plate is fixedly arranged on the telescopic cylinder, is slidably arranged in the material pressing barrel and is abutted against the inner wall of the material pressing barrel; the split charging part comprises a split charging guide cylinder and a controllable gate, the split charging guide cylinder is arranged below the material pressing cylinder, and the split charging guide cylinder is fixedly connected with and communicated with the material pressing cylinder; the controllable gate is arranged at the joint of the split charging guide cylinder and the material pressing cylinder and is fixedly connected with the material pressing cylinder; the controllable gate is used for opening and closing the material pressing barrel.

Further, the device also comprises a powder bin; the powder bin comprises a main material bin and a fan, wherein the main material bin is provided with an air inlet which is arranged on the main material bin and is close to the top; the fan is fixedly installed on the main stock bin and is located at the air inlet. In practical application, the fan supplies air to the main material bin, and the powder accumulation blocks are reduced through wind power, so that the downward blanking is facilitated, and meanwhile, the powder is conveyed through the wind power.

The powder feeding device further comprises a feeding mechanism, the main bin is also provided with a powder outlet, and the powder outlet is positioned below the main bin; one end of the feeding mechanism is communicated with the powder outlet, and the other end of the feeding mechanism is communicated with the feeding hole. In the practical application, through feeding mechanism, realize that carbon nanotube powder lasts the feeding from powder feed bin to pressing the material section of thick bamboo, and the connection communicates with each other the department, all seals, avoids carbon nanotube powder excessive. Furthermore, the feeding mechanism adopts a spiral conveyer, so that continuous feeding can be realized, the whole sealing effect of the spiral conveyer is good, and the powder is prevented from flying. The powder bin further comprises an opening and closing gate, the opening and closing gate is installed in the powder outlet, and the opening and closing gate is used for opening and closing the powder outlet. In practical application, the opening and closing gate adopts a common flange gate, and the opening and closing of the opening and closing gate are realized through manual screwing or loosening, so that the opening and closing of the powder outlet are controlled.

Furthermore, the pressing cylinder is provided with an abutting table, the abutting table is positioned in the pressing cylinder, the abutting table is provided with at least one connecting hole, the controllable gate comprises a fixed sleeve, and the fixed sleeve is provided with at least one fixing hole; the fixing hole is fixedly connected with the connecting hole. In the practical application, through the fixed cover of bolt fastening, just can fix controllable gate in pressing the feed cylinder.

Furthermore, the controllable gate also comprises a rotating door and a rotating cylinder, the rotating door is rotatably installed in the fixed sleeve, and the rotating cylinder is installed on the material pressing barrel; one end of the rotating door is rotatably connected with the fixed sleeve, and the other end of the rotating door is in transmission connection with the rotating cylinder. In the actual application, just can make this turnstile realize rotating in fixed cover through revolving cylinder's rotation, and then realize opening and close the pressure feed cylinder.

Furthermore, the rotating door comprises a rotating disc and a rotating shaft, the rotating shaft is fixedly arranged in the rotating disc, penetrates through the rotating disc along the symmetry line of the rotating disc, and two ends of the rotating shaft extend outwards;

the fixed sleeve is also provided with two rotating holes, and the axes of the two rotating holes are collinear and are simultaneously superposed with the symmetrical line of the fixed sleeve; wherein both ends of the rotating shaft are rotatably installed in the rotating holes. In practical application, the rotating shaft rotates on the symmetry line of the rotating disc, so that the supporting force for pressing powder in the charging barrel is ensured to be uniformly distributed on the rotating disc when the rotating door is closed; the local concentration is avoided; therefore, the phenomenon that the compaction effect is influenced due to uneven stress of the powder in the extrusion process is avoided.

Further, the split charging guide cylinder is provided with a guide section and a loading section, and the loading section is positioned below the guide section; the material guide section is conical, and the diameter of the split charging material guide cylinder is gradually reduced in the direction away from the material pressing cylinder; the dress mouth section is cylindricly, and the diameter is less than outside wrapping bag diameter. In the in-service use, the guide section in the partial shipment guide makes things convenient for carbon nanotube powder water conservancy diversion, and adopts the toper design, makes things convenient for the powder to flow more, and the cylindric design of adoption utilizes this cylindric on the one hand, conveniently pricks outside wrapping bag on the drum for in-process at the feeding reduces carbon nanotube powder and spills over.

Furthermore, the outside wrapping bag is located dress mouthful section below, and can dismantle with dress mouthful section and be connected in the actual application for at the in-process of feeding of carbon nanotube powder, make things convenient for the staff can be with its suit on dress mouthful section with hand or other work pieces.

According to the above technical scheme, the utility model provides a pair of carbon nanotube powder packagine machine's beneficial effect:

(1) in practical application, the whole functional division is realized through the compression part and the split charging part, so that the subsequent renovation is convenient;

(2) a pressing cylinder and a compression piece which are designed in the compression part at the same time; the compression of the compression piece in the material pressing barrel is utilized, the telescopic cylinder can adopt the design of an air cylinder or a hydraulic cylinder, the compaction plate is fixedly arranged on an extension rod of the air cylinder or the hydraulic cylinder, the compaction of the powder is realized by utilizing the compaction plate, the carbon nano tube powder in the material pressing barrel is pressurized by utilizing the air cylinder or the oil cylinder, and the packaging density of the carbon nano tube powder is increased; and consequently, the packaging amount is increased.

(3) And controllable gate adopts pneumatic knife gate valve, utilizes opening and close of pneumatic knife gate valve to realize pressing opening and close of feed cylinder, realizes being interrupted the ejection of compact, and when pneumatic knife gate valve closed, the compression piece just compacted to the powder in pressing the feed cylinder, reduces airtight compression then, is interrupted the ejection of compact, just so makes things convenient for the bagging-off.

(4) And the problems of small volume and density of the carbon nano tube powder and difficult packaging and transportation are effectively solved, the using amount of the packaging bag is greatly reduced, and the unit transportation cost is saved. In the actual packaging, each ton of the bags passed through the powder packaging machine was 300kg, and each ton of the bags not passed through the powder packaging machine was 75 kg.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings that are needed to describe the embodiments or the prior art will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1;

FIG. 3 is a schematic view of the installation of the controllable gate in the charging barrel:

fig. 4 is a top view of the revolving door of the present invention;

fig. 5 is a front view of the swing door of the present invention;

reference numerals:

the device comprises a compression part 1, a material pressing barrel 11, a compression piece 12, a material inlet 110, a material outlet 111, an execution port 112, a butting table 113, a connecting hole 1131, a telescopic cylinder 121, a compaction plate 122, a sub-packaging part 2, a sub-packaging material guide barrel 21, a material guide section 211, a material loading section 212, a controllable gate 22, a fixed sleeve 221, a fixed hole 2211, a rotating hole 2212, a rotating door 222, a rotating disc 2221, a rotating shaft 2222, a rotating cylinder 223, a powder storage bin 3, a main material storage bin 31, an air inlet 311, a powder outlet 312, a fan 32, an opening and closing gate 33, a feeding mechanism 4 and an external packaging bag 5.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

The embodiment is basically as shown in the attached figures 1-5:

example 1:

as shown in fig. 1-5, the utility model provides a carbon nanotube powder packagine machine to solve the big bulk density of carbon nanotube powder, difficult packing transportation's difficulty, reduced the use amount of wrapping bag by a wide margin, practiced thrift unit cost of transportation.

A carbon nanotube powder packaging machine, comprising: a compression part 1 and a separate-packaging part 2; the sub-packaging part 2 is arranged below the compression part 1 and communicated with the compression part 1; the compression part 1 comprises a compression barrel 11 and a compression piece 12, wherein the compression piece 12 is fixedly arranged in the compression barrel 11; the material pressing barrel 11 is provided with a feeding hole 110, a discharging hole 111 and an execution port 112; the feed inlet 110 is positioned on the wall of the material pressing barrel 11 and is communicated with the outside; the discharge port 111 is positioned below the material pressing barrel 11 and communicated with the subpackaging part 2; the execution port 112 is located at the top of the cartridge 11; the compression part 12 comprises a telescopic cylinder 121 and a compaction plate 122, wherein the compaction plate 122 is fixedly arranged on the telescopic cylinder 121, is slidably arranged in the material pressing barrel 11 and is abutted against the inner wall of the material pressing barrel 11; the sub-assembly part 2 comprises a sub-assembly guide cylinder 21 and a controllable gate 22, the sub-assembly guide cylinder 21 is arranged below the material pressing cylinder 11, and the sub-assembly guide cylinder 21 is fixedly connected with and communicated with the material pressing cylinder 11; the controllable gate 22 is installed at the joint of the split charging guide cylinder 21 and the material pressing cylinder 11 and is fixedly connected with the material pressing cylinder 11; the controllable gate 22 is used for opening and closing the charging barrel 11. In practical application, the whole functional division is realized through the compression part 1 and the sub-packaging part 2, so that the subsequent renovation is convenient; a pressing cylinder 11 and a pressing member 12 designed in the compression part 1 at the same time; by utilizing the compaction of the compression part 12 in the material pressing barrel 11, the telescopic cylinder 121 can adopt the design of an air cylinder or a hydraulic cylinder, the compaction plate 122 is fixedly arranged on an extension rod of the air cylinder or the hydraulic cylinder, the compaction of the powder is realized by utilizing the compaction plate 122, the carbon nanotube powder in the material pressing barrel is pressurized by utilizing the air cylinder or the oil cylinder, the packaging density of the carbon nanotube powder is increased, and then the packaging amount is increased. And controllable gate 22 adopts pneumatic knife gate valve, utilizes opening and close of pneumatic knife gate valve to realize pressing opening and close of feed cylinder 11, realizes interrupting the ejection of compact, and when pneumatic knife gate valve closed, compression piece 12 just is to pressing the powder compaction in the feed cylinder 11, reduces airtight compression then, interrupts the ejection of compact, just so conveniently packs into bags. The problems of small volume and density of the carbon nano tube powder and difficult packaging and transportation are effectively solved, the using amount of the packaging bag is greatly reduced, and the unit transportation cost is saved. In the actual packaging, each ton of the bags passed through the powder packaging machine was 300kg, and each ton of the bags not passed through the powder packaging machine was 75 kg.

In this embodiment, in order to store the carbon nanotube powder, the carbon nanotube powder storage device further includes a powder storage bin 3; the powder bin 3 comprises a main bin 31 and a fan 32, the main bin 31 is provided with an air inlet 311, and the air inlet 311 is arranged on the main bin 31 and is close to the top; the fan 32 is fixedly installed on the main bin 31 and is located at the air inlet 311. In practical application, the fan 32 supplies air to the main material bin 31, and the powder accumulation blocks are reduced through wind power, so that the downward blanking is facilitated, and meanwhile, the powder is conveyed through the wind power.

Meanwhile, in order to realize the conveying work of the carbon nanotube powder between the powder bin 3 and the material pressing barrel 11, the carbon nanotube powder conveying device further comprises a feeding mechanism 4, the main bin 31 is further provided with a powder outlet 312, and the powder outlet 312 is positioned below the main bin 31; one end of the feeding mechanism 4 is communicated with the powder outlet 312, and the other end of the feeding mechanism 4 is communicated with the feeding hole 110. In the practical application, through feeding mechanism 4, realize that carbon nanotube powder lasts the feeding from powder feed bin 3 to pressing a material section of thick bamboo 11, and hookup location all adopts sealed processing, avoids carbon nanotube powder excessive going out. Furthermore, the feeding mechanism 4 adopts a screw conveyer, so that continuous feeding can be realized, the overall sealing effect of the screw conveyer is good, and powder is prevented from flying. Wherein powder feed bin 3 still includes opens and close floodgate 33, it installs to open and close floodgate 33 in powder outlet 312, it is used for opening and close powder outlet 312 to open and close floodgate 33. In practical application, the opening and closing gate 33 is a common flange gate, and the opening and closing of the opening and closing gate 33 is realized by manually screwing or loosening, so as to control the opening and closing of the powder outlet 312.

In this embodiment, in order to fix the controllable gate 22 to the pressure cylinder 11, the pressure cylinder 11 has an abutting table 113, the abutting table 113 is located in the pressure cylinder 11, the abutting table 113 has at least one connecting hole 1131, the controllable gate 22 includes a fixing sleeve 221, and the fixing sleeve 221 has at least one fixing hole 2211; the fixing hole 2211 is fixedly connected with the connecting hole 1131. In practice, the controllable gate 22 can be fixed in the material pressing barrel 11 by fixing the fixing sleeve 221 through bolts.

In this embodiment, in order to conveniently control the controllable gate 22 and open and close the material pressing barrel 11, the controllable gate 22 further includes a rotating gate 222 and a rotating cylinder 223, the rotating gate 222 is rotatably installed in the fixed sleeve 221, and the rotating cylinder 223 is installed on the material pressing barrel 11; one end of the rotating door 222 is rotatably connected with the fixed sleeve 221, and the other end of the rotating door 222 is in transmission connection with the rotating cylinder 223. In practical application, the rotating cylinder 223 rotates to enable the rotating door 222 to rotate in the fixed sleeve 221, so as to open and close the charging barrel 11.

In this embodiment, the rotating door 222 includes a rotating disc 2221 and a rotating shaft 2222, the rotating shaft 2222 is fixedly installed in the rotating disc 2221, and penetrates through the rotating disc 2221 along a symmetry line of the rotating disc 2221, and both ends of the rotating shaft 2222 extend outward; the fixing sleeve 221 is further provided with two rotating holes 2212, the rotating holes 2212 are provided with two positions, and the axes of the rotating holes 2212 at the two positions are collinear and are coincided with the symmetry line of the fixing sleeve 221 at the same time; wherein both ends of the rotating shaft 2222 are rotatably installed in the rotating holes 2212. In practical applications, the rotating shaft 2222 rotates on the symmetry line of the rotating disc 2221, so that when the rotating door 222 is closed, the supporting force for the powder in the material pressing barrel 11 is uniformly distributed on the rotating disc 2221, and is not locally concentrated, thereby preventing the powder from being stressed unevenly in the extrusion process and affecting the compaction effect.

In this embodiment, in order to facilitate the outflow of the carbon nanotube powder, the split charging guide cylinder 21 has a material guiding section 211 and a mouth fitting section 212, and the mouth fitting section 212 is located below the material guiding section 211; the material guiding section 211 is conical, and the diameter of the sub-packaging material guiding cylinder 21 is gradually reduced in the direction away from the material pressing cylinder 11; the mouth-fitting section 212 is cylindrical and has a diameter smaller than that of the outer packing bag 5. In the in-service use, guide section 211 in the partial shipment guide makes things convenient for carbon nanotube powder water conservancy diversion, and adopts the toper design, makes things convenient for the powder to flow more, and the cylindric design of adoption utilizes this cylindric on the one hand, conveniently pricks outside wrapping bag 5 on the drum for in-process at the feeding reduces carbon nanotube powder and spills over. Wherein the outer packaging bag 5 is located below the mouth fitting section 212 and is detachably connected with the mouth fitting section 212. In practical application, in the process of charging the carbon nanotube powder, a worker can conveniently sleeve the carbon nanotube powder on the charging section 212 by hands or other workpieces.

In actual work, the fan 32 is started, the opening and closing brake 33 is opened, and the feeding mechanism 4 is started; and closing the pneumatic knife gate valve, and starting the telescopic cylinder 121 to compact downwards after the carbon nanotube powder is continuously fed to the material pressing barrel 11 for a certain time. And finally, opening the pneumatic knife gate valve to realize charging and packaging.

To sum up, this carbon nanotube powder packagine machine, it is rational in infrastructure not only, the design is practical, and the part is less, can effectively solve carbon nanotube powder bulk density and little, the difficult difficulty of packing transportation, reduced the use amount of wrapping bag by a wide margin, practiced thrift unit cost of transportation, be applicable to the trade and promote.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A carbon nanotube powder packagine machine, characterized by, includes: a compression part and a split charging part; the sub-packaging part is arranged below the compression part and communicated with the compression part;

the compression part comprises a material pressing barrel and a compression piece, and the compression piece is installed in the material pressing barrel;

the material pressing barrel is provided with a feeding hole, a discharging hole and an execution port; the feeding hole is positioned on the wall of the material pressing barrel and communicated with the outside; the discharge port is positioned below the material pressing barrel and communicated with the split charging part; the execution port is positioned at the top of the material pressing barrel;

the compression piece comprises a telescopic cylinder and a compaction plate, and the compaction plate is fixedly arranged on the telescopic cylinder, is slidably arranged in the material pressing barrel and is abutted against the inner wall of the material pressing barrel;

the split charging part comprises a split charging guide cylinder and a controllable gate, the split charging guide cylinder is arranged below the material pressing cylinder, and the split charging guide cylinder is fixedly connected with and communicated with the material pressing cylinder; the controllable gate is arranged at the joint of the split charging guide cylinder and the material pressing cylinder and is fixedly connected with the material pressing cylinder; the controllable gate is used for opening and closing the material pressing barrel.

2. The carbon nanotube powder packaging machine according to claim 1, further comprising a powder bin; the powder bin comprises a main material bin and a fan, wherein the main material bin is provided with an air inlet which is arranged on the main material bin and is close to the top; the fan is fixedly installed on the main stock bin and is located at the air inlet.

3. The carbon nanotube powder packaging machine according to claim 2, further comprising a feeding mechanism, wherein the main bin further comprises a powder outlet, and the powder outlet is located below the main bin; one end of the feeding mechanism is communicated with the powder outlet, and the other end of the feeding mechanism is communicated with the feeding hole.

4. The carbon nanotube powder packaging machine according to claim 3, wherein the pressing barrel has an abutting table, the abutting table is located in the pressing barrel, the abutting table has at least one connecting hole, the controllable gate comprises a fixing sleeve, the fixing sleeve has at least one fixing hole; the fixing hole is fixedly connected with the connecting hole.

5. The carbon nanotube powder packaging machine of claim 4, wherein the controllable gate further comprises a rotary door and a rotary cylinder, the rotary door is rotatably mounted in the fixed sleeve, and the rotary cylinder is mounted on the material pressing barrel; one end of the rotating door is rotationally connected with the fixed sleeve, and the other end of the rotating door is in transmission connection with the rotating cylinder.

6. The carbon nanotube powder packaging machine according to claim 5, wherein the rotary door comprises a rotary disc and a rotary shaft, the rotary shaft is fixedly installed in the rotary disc and penetrates through the rotary disc along a symmetry line of the rotary disc, and two ends of the rotary shaft extend outwards;

the fixed sleeve is also provided with two rotating holes, and the axes of the two rotating holes are collinear and are simultaneously superposed with the symmetrical line of the fixed sleeve; wherein both ends of the rotating shaft are rotatably installed in the rotating holes.

7. The carbon nanotube powder packaging machine according to claim 1, wherein the split charging guide cylinder has a guide section and a loading section, and the loading section is located below the guide section; the material guide section is conical, and the diameter of the split charging material guide cylinder is gradually reduced in the direction away from the material pressing cylinder; the dress mouth section is cylindricly, and the diameter is less than outside wrapping bag diameter.

8. The carbon nanotube powder packaging machine of claim 7, wherein the outer packaging bag is located below the opening section and detachably connected to the opening section.