CN213010772U - Automatic conveying device for plastic master batches of optical cable sheath materials - Google Patents
Automatic conveying device for plastic master batches of optical cable sheath materials Download PDFInfo
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- CN213010772U CN213010772U CN202021070177.6U CN202021070177U CN213010772U CN 213010772 U CN213010772 U CN 213010772U CN 202021070177 U CN202021070177 U CN 202021070177U CN 213010772 U CN213010772 U CN 213010772U
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- pipe
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- filter screen
- vertical pipe
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Abstract
The utility model discloses an automatic conveying device for plastic master batches of optical cable sheath materials, which comprises a negative pressure pipe, wherein one end of the negative pressure pipe is communicated with a material sealing pump, and one end of the negative pressure pipe, which is far away from the material sealing pump, is provided with a feeding device; the feeding device comprises a vertical pipe, the top end of the vertical pipe is coaxially and fixedly connected with one end, far away from the material sealing pump, of the negative pressure pipe, the bottom end of the vertical pipe is fixedly connected with a filter screen, the filter screen covers a bottom pipe opening of the vertical pipe, a feeding hopper is arranged on one side of the vertical pipe, and the feeding hopper is communicated with an inner cavity of the vertical pipe above the filter screen. The feeding device further comprises a stirring device which stirs above the filter screen. The automatic conveying device for the plastic master batches of the optical cable sheath material, which is provided by the technical scheme, can uniformly feed the plastic master batches, and can effectively reduce pipeline blockage caused by excessive feeding. The stirring device is arranged, so that the plastic master batches entering the negative pressure pipe are in a loose state, the plastic master batches are prevented from being gathered into blocks to be fed, and the pipeline blockage is reduced.
Description
Technical Field
The utility model belongs to the technical field of pneumatic conveying, in particular to optical cable sheath material plastic master batch automatic conveying device.
Background
Pneumatic transport exploits the ability of a gas to carry solid particles at a flow rate such that the particles are transported along with the gas in-line. The gas flow conveying can be classified into dense phase conveying and dilute phase conveying according to the mass of particles contained in the gas per unit mass, and can be classified into suction type and pressure type according to the operating conditions. The pneumatic conveying has the advantages that (1) the bag packing and bag unpacking are not needed for conveying materials, the operation efficiency is greatly improved, the use cost is saved, (2) the conveying objects can be prevented from being affected with damp, stained or mixed with foreign matters, the quality and the sanitation are ensured, (3) the operations of mixing, crushing, drying, heating, cooling and the like can be simultaneously carried out in the conveying process, and (4) the automation and the production management are easy, the labor is saved, and the equipment is simple.
However, the plastic master batches are conveyed by pneumatic conveying, so that the pipeline is very easy to block when the piled plastic master batches are sucked; and the transportation efficiency can not be controlled due to the reason of feeding during transportation, the blockage can be caused when the feeding is too much, and the transportation capacity waste can be caused when the feeding is less.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of the existence of above-mentioned prior art, provide optical cable sheath material plastic master batch automatic conveyor.
The utility model discloses an optical cable sheath material plastic master batch automatic conveying device for solving the technical problems is realized through the following technical means, the device comprises a negative pressure pipe, one end of the negative pressure pipe is communicated with a material sealing pump, and one end of the negative pressure pipe, which is far away from the material sealing pump, is provided with a feeding device;
the feeding device comprises a vertical pipe, the top end of the vertical pipe is coaxially and fixedly connected with one end, far away from the material sealing pump, of the negative pressure pipe, the bottom end of the vertical pipe is fixedly connected with a filter screen, the filter screen covers a bottom pipe opening of the vertical pipe, a feeding hopper is arranged on one side of the vertical pipe, and the feeding hopper is communicated with an inner cavity of the vertical pipe above the filter screen.
Further, the feeding device also comprises a stirring device, and the stirring device stirs above the filter screen.
Further, agitating unit includes stirring rake and stirring motor, the filter screen top is arranged in to the stirring rake, stirring rake fixedly connected with transmission shaft, the vertical setting of transmission shaft, and the transmission shaft runs through the filter screen to transmission shaft runs through filter screen department through cup jointing bearing and filter screen swing joint, stirring motor drive transmission shaft rotates, and stirring motor fixes in the filter screen below.
Furthermore, the stirring device comprises an air pipe, one end of the air pipe is coaxially and fixedly connected with the bottom end of the vertical pipe, a fan is installed in the inner cavity of the air pipe, and the air outlet direction of the fan points to one end of the air pipe connected with the vertical pipe.
Furthermore, the feeding device further comprises a feeding pipe, the feeding pipe is horizontally arranged, one end of the feeding pipe is communicated with an inner cavity of the vertical pipe above the filter screen, one end, far away from the vertical pipe, of the feeding pipe is closed, the bottom end of the feeding hopper is communicated with the feeding pipe, a helical blade is coaxially arranged in the inner cavity of the feeding pipe, the helical blade is connected with a driving motor, the driving motor is fixed at one end, far away from the vertical pipe, of the feeding pipe, and the driving motor drives the helical blade to rotate.
Further, the length of the spiral blade is not more than that of the feeding pipe, and the outer diameter of the spiral blade is not more than the inner diameter of the feeding pipe.
The utility model has the advantages that: the automatic conveying device for the plastic master batches of the optical cable sheath material, which is provided by the technical scheme, can uniformly feed the plastic master batches, and can effectively reduce pipeline blockage caused by excessive feeding.
The stirring device is arranged, so that the plastic master batches entering the negative pressure pipe are in a loose state, the plastic master batches are prevented from being gathered into blocks to be fed, and the pipeline blockage is reduced.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Example 1
As shown in fig. 1, the automatic conveying device for plastic master batches of the optical cable sheath material comprises a negative pressure pipe 1, wherein one end of the negative pressure pipe 1 is communicated with a material sealing pump, and is characterized in that a feeding device 2 is arranged at one end, far away from the material sealing pump, of the negative pressure pipe 1; through the feeding of feeding device 2, can avoid negative pressure pipe 1 directly to absorb in the plastics master batch heap to can reduce the risk of pipeline jam.
The feeding device 2 comprises a vertical pipe 21, the top end of the vertical pipe 21 is coaxially and fixedly connected with one end, far away from the material sealing pump, of the negative pressure pipe 1, a filter screen 22 is fixedly connected with the bottom end of the vertical pipe 21, the filter screen 22 covers a bottom end pipe opening of the vertical pipe 21, a feeding hopper 23 is arranged on one side of the vertical pipe 21, and the feeding hopper 23 is communicated with an inner cavity of the vertical pipe 21 above the filter screen 22. The plastic master batches are fed above the filter screen 22 in the inner cavity of the vertical pipe 21, so that the plastic master batches can be dispersed, the plastic master batches can be uniformly sucked into the negative pressure pipe 1, and the risk of blockage is indirectly reduced.
The automatic conveying device for the plastic master batches of the optical cable sheath material, which is provided by the technical scheme, can uniformly feed the plastic master batches, and can effectively reduce pipeline blockage caused by excessive feeding.
The feeding device 2 further comprises a feeding pipe 24, the feeding pipe 24 is horizontally arranged, one end of the feeding pipe 24 is communicated with an inner cavity of the vertical pipe 21 above the filter screen 22, one end, far away from the vertical pipe 21, of the feeding pipe 24 is closed, the bottom end of the feeding hopper 23 is communicated with the feeding pipe 24, a helical blade 25 is coaxially arranged in the inner cavity of the feeding pipe 24, the helical blade 25 is connected with a driving motor 26, the driving motor 26 is fixed at one end, far away from the vertical pipe 21, of the feeding pipe 24, and the driving motor 26 drives the helical blade 25 to rotate. The length of the helical blade 25 is not more than the length of the feeding pipe 24, and the outer diameter of the helical blade 25 is not more than the inner diameter of the feeding pipe 24. Through the cooperation of helical blade 25 and feed pipe 24 can be at the uniform velocity to the interior input plastics master batch of riser 21, help reducing the risk of pipeline jam on the one hand, on the other hand can reduce the waste of transport capacity.
The feeding device 2 further comprises an agitation device 3, and the agitation device 3 agitates above the sieve 22. The stirring device is arranged, so that the plastic master batches entering the negative pressure pipe are in a loose state, the plastic master batches are prevented from being gathered into blocks to be fed, and the pipeline blockage is reduced.
Agitating unit 3 includes stirring rake 31 and stirring motor 32, the filter screen 22 top is arranged in to stirring rake 31, 31 fixedly connected with transmission shaft 33 of stirring rake, the vertical setting of transmission shaft 33, and transmission shaft 33 runs through filter screen 22 to transmission shaft 33 runs through filter screen 22 department through cup jointing bearing and filter screen 22 swing joint, stirring motor 32 drive transmission shaft 33 rotates, and stirring motor 32 fixes in the filter screen 22 below. The stirring motor 32 drives the stirring paddle 31 to rotate, and the stirring paddle 31 rotates to stir the plastic master batches on the filter screen 22, so that the plastic master batches can be dispersed, and the plastic master batches bonded into blocks can be scattered.
Example 2
As shown in fig. 2, the automatic conveying device for plastic master batches of the optical cable sheath material comprises a negative pressure pipe 1, wherein one end of the negative pressure pipe 1 is communicated with a material sealing pump, and is characterized in that a feeding device 2 is arranged at one end, far away from the material sealing pump, of the negative pressure pipe 1; through the feeding of feeding device 2, can avoid negative pressure pipe 1 directly to absorb in the plastics master batch heap to can reduce the risk of pipeline jam.
The feeding device 2 comprises a vertical pipe 21, the top end of the vertical pipe 21 is coaxially and fixedly connected with one end, far away from the material sealing pump, of the negative pressure pipe 1, a filter screen 22 is fixedly connected with the bottom end of the vertical pipe 21, the filter screen 22 covers a bottom end pipe opening of the vertical pipe 21, a feeding hopper 23 is arranged on one side of the vertical pipe 21, and the feeding hopper 23 is communicated with an inner cavity of the vertical pipe 21 above the filter screen 22. The plastic master batches are fed above the filter screen 22 in the inner cavity of the vertical pipe 21, so that the plastic master batches can be dispersed, the plastic master batches can be uniformly sucked into the negative pressure pipe 1, and the risk of blockage is indirectly reduced.
The automatic conveying device for the plastic master batches of the optical cable sheath material, which is provided by the technical scheme, can uniformly feed the plastic master batches, and can effectively reduce pipeline blockage caused by excessive feeding.
The feeding device 2 further comprises a feeding pipe 24, the feeding pipe 24 is horizontally arranged, one end of the feeding pipe 24 is communicated with an inner cavity of the vertical pipe 21 above the filter screen 22, one end, far away from the vertical pipe 21, of the feeding pipe 24 is closed, the bottom end of the feeding hopper 23 is communicated with the feeding pipe 24, a helical blade 25 is coaxially arranged in the inner cavity of the feeding pipe 24, the helical blade 25 is connected with a driving motor 26, the driving motor 26 is fixed at one end, far away from the vertical pipe 21, of the feeding pipe 24, and the driving motor 26 drives the helical blade 25 to rotate. The length of the helical blade 25 is not more than the length of the feeding pipe 24, and the outer diameter of the helical blade 25 is not more than the inner diameter of the feeding pipe 24. Through the cooperation of helical blade 25 and feed pipe 24 can be at the uniform velocity to the interior input plastics master batch of riser 21, help reducing the risk of pipeline jam on the one hand, on the other hand can reduce the waste of transport capacity.
The feeding device 2 further comprises an agitation device 3, and the agitation device 3 agitates above the sieve 22. The stirring device is arranged, so that the plastic master batches entering the negative pressure pipe are in a loose state, the plastic master batches are prevented from being gathered into blocks to be fed, and the pipeline blockage is reduced.
The stirring device 3 comprises an air pipe 34, one end of the air pipe 34 is coaxially and fixedly connected with the bottom end of the vertical pipe 21, a fan 35 is installed in the inner cavity of the air pipe 34, and the air outlet direction of the fan 35 points to one end of the air pipe 34 connected with the vertical pipe 21. The cooperation of air pipe 34 and fan 35 is utilized to blow to riser 21, can help the plastics master batch to get into negative pressure pipe 1 on the one hand, and on the other hand can blow away the plastics master batch above filter screen 22.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The automatic conveying device for the plastic master batches of the optical cable sheath material comprises a negative pressure pipe (1), wherein one end of the negative pressure pipe (1) is communicated with a material sealing pump, and is characterized in that one end, far away from the material sealing pump, of the negative pressure pipe (1) is provided with a feeding device (2);
the feeding device (2) comprises a vertical pipe (21), one end of the material sealing pump is far away from the top end of the vertical pipe (21) through the top end coaxial fixed connection negative pressure pipe (1), a filter screen (22) is fixedly connected to the bottom end of the vertical pipe (21), the filter screen (22) covers the bottom end pipe opening of the vertical pipe (21), a feeding hopper (23) is arranged on one side of the vertical pipe (21), and the feeding hopper (23) is communicated with the inner cavity of the vertical pipe (21) above the filter screen (22).
2. The optical cable sheath material plastic master batch automatic conveying device as claimed in claim 1, wherein the feeding device (2) further comprises a stirring device (3), and the stirring device (3) is stirred above the filter screen (22).
3. The optical cable sheath material plastic master batch automatic conveying device according to claim 2, wherein the stirring device (3) comprises a stirring paddle (31) and a stirring motor (32), the stirring paddle (31) is arranged above the filter screen (22), the stirring paddle (31) is fixedly connected with a transmission shaft (33), the transmission shaft (33) is vertically arranged, the transmission shaft (33) penetrates through the filter screen (22) and is movably connected with the filter screen (22) through a sleeve bearing, the stirring motor (32) drives the transmission shaft (33) to rotate, and the stirring motor (32) is fixed below the filter screen (22).
4. The automatic conveying device for the plastic master batches for the optical cable sheath materials as claimed in claim 2, wherein the stirring device (3) comprises an air pipe (34), one end of the air pipe (34) is coaxially and fixedly connected with the bottom end of the vertical pipe (21), a fan (35) is installed in an inner cavity of the air pipe (34), and the air outlet direction of the fan (35) points to one end, connected with the vertical pipe (21), of the air pipe (34).
5. The automatic conveying device for optical cable sheath material plastic master batches according to any one of claims 1 to 4, wherein the feeding device (2) further comprises a feeding pipe (24), the feeding pipe (24) is horizontally arranged, one end of the feeding pipe (24) is communicated with an inner cavity of the vertical pipe (21) above the filter screen (22), one end, far away from the vertical pipe (21), of the feeding pipe (24) is closed, the bottom end of the feeding hopper (23) is communicated with the feeding pipe (24), a helical blade (25) is coaxially arranged in the inner cavity of the feeding pipe (24), the helical blade (25) is connected with a driving motor (26), the driving motor (26) is fixed at one end, far away from the vertical pipe (21), of the feeding pipe (24), and the driving motor (26) drives the helical blade (25) to rotate.
6. The automatic conveying device of optical cable sheath material plastic master batches according to claim 5, wherein the length of the spiral blade (25) is not more than the length of the feeding pipe (24), and the outer diameter of the spiral blade (25) is not more than the inner diameter of the feeding pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021070177.6U CN213010772U (en) | 2020-06-11 | 2020-06-11 | Automatic conveying device for plastic master batches of optical cable sheath materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021070177.6U CN213010772U (en) | 2020-06-11 | 2020-06-11 | Automatic conveying device for plastic master batches of optical cable sheath materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213010772U true CN213010772U (en) | 2021-04-20 |
Family
ID=75493896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021070177.6U Expired - Fee Related CN213010772U (en) | 2020-06-11 | 2020-06-11 | Automatic conveying device for plastic master batches of optical cable sheath materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213010772U (en) |
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2020
- 2020-06-11 CN CN202021070177.6U patent/CN213010772U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |