CN208843304U - A kind of pvc sheet production powder suction device - Google Patents
A kind of pvc sheet production powder suction device Download PDFInfo
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- CN208843304U CN208843304U CN201821360790.4U CN201821360790U CN208843304U CN 208843304 U CN208843304 U CN 208843304U CN 201821360790 U CN201821360790 U CN 201821360790U CN 208843304 U CN208843304 U CN 208843304U
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Abstract
A kind of pvc sheet production powder suction device described herein, including the powder bucket (1) for accommodating pvc powder, the powder pipe (2) for receiving powder is connect with powder bucket (1), powder pipe (2) top is equipped with the filler bin (3) for collecting powder, wherein, the lower part of the powder pipe (2) is connect with powder bucket (1) bottom, the top of powder pipe (2) is connect with filler bin (3) top, the top of filler bin (3) is equipped with the filter screen (31) for separating powder, filler bin (3) top is equipped with the sucker (51) for adsorbing powder；It is simple with overall structure, be advantageously implemented production and manufacture, and be completely embedded between structure, stability it is high, be easy to universal effect.
Description
Technical field
This application involves pvc sheet production field, specially a kind of pvc sheet production powder suction device.
Background technique
In the prior art: Material sucking machine is widely used in the feedstock transportation industry of the equipment such as injection molding machine, extruder, has peace
Dress is convenient, using easy to operate, long distance delivery ability is strong, and production is stablized, and reliable operation operation is to realize to be fully automated
The ancillary equipment of production.
Such as: Chinese Patent Application No. CN201721005605.5；A kind of suction type PVC powder of high mixture homogeneity is mixed
Conjunction machine, including feeding unit material, negative pressure unit, mixed cell, dust removing units；The negative pressure unit is used as will be in loading bin
PVC powder is delivered to mixed cell, and the mixed cell includes mixed at high speed component, mixed on low speed component, the mixed at high speed
Comprising being used as the first high-speed stirred component that PVC powder is mixed and is plasticized in the mixing chamber of component；In the utility model, by
Stirring blade, baffle design in one high-speed stirred component be it is streamlined, both having reached makes material good mixing, avoids making again
Material generates excessively high frictional heat and incipient scorch；It mixes indoor baffle plate and has further confused flow state, make the fortune of material
It is dynamic to form random motion, and very strong vortex is formed about in baffle plate；Two groups of orthogonal mixing components, so that material
Continuous cross flow one is formd in three-dimensional space, thus is mixed faster, and effect is more preferable.
It is the application in this application closest to the prior art, but in content of the application, not to powder suction portion
The structure divided specifically is disclosed, and those skilled in the art can not realize the system of powder suction part according to disclosure of that
It makes and uses.
In consideration of it, how to design a kind of pvc sheet production powder suction device, overcomes and above-mentioned deposited in the prior art
Defect, be those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
The application's aims to overcome that the technical problems existing in the prior art, and provides a kind of pvc sheet production use
Powder suction device.
The purpose of the application is completed by following technical solution, a kind of pvc sheet production powder suction device,
Including the powder bucket for accommodating pvc powder, the powder pipe for receiving powder is connect with powder bucket, powder pipe top, which is equipped with, to be used
In the filler bin for collecting powder, wherein the lower part of the powder pipe is connect with powder bucket bottom, the top of powder pipe and filler bin
Top connection, the top of filler bin are equipped with the filter screen for separating powder, and filler bin top is equipped with the suction for adsorbing powder
Disk.
The negative tube for being provided with negative pressure is fixedly mounted on the sucker, negative tube is extended obliquely downward by filler bin top,
The bottom of negative tube is equipped with the separator for further separating powder.
The suction ventilator for being provided with negative pressure is fixedly mounted in the lower part of the separator.
The filler bin lower part is fixedly installed with the batch mixer for powder to be sufficiently stirred, and the bottom of filler bin, which is equipped with, to be used for
The outlet valve of its discharging is controlled, the side of filler bin is equipped with the detector for detecting it.
The detector has extended downwardly sensing line, and sensing line lower end is connected with the control for controlling suction ventilator revolving speed
Device.
The controller is fixedly mounted on the driver on suction ventilator top.
The outside of the powder bucket is equipped with the bracket for being used to support it, connecting detection powder bucket weight between bracket and powder bucket
The weighing apparatus of amount.
The powder bucket bottom end is equipped with material sucking port, and material sucking port is fixedly connected with the suction inlet pipe of powder pipe lower part, suction inlet pipe
Left side end is equipped with filter.
The application compared with prior art, at least has following obvious advantage and effect:
1, overall structure is simple, is advantageously implemented production and manufacture, and is completely embedded between structure, stability height, is easy to general
And.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
A kind of pvc sheet production powder suction device described herein, including the powder for accommodating pvc powder
Bucket 1 connect the powder pipe 2 for receiving powder with powder bucket 1, and 2 top of powder pipe is equipped with the filler bin 3 for collecting powder,
Wherein, the lower part of the powder pipe 2 is connect with 1 bottom of powder bucket, and the top of powder pipe 2 is connect with 3 top of filler bin, filler bin
3 top is equipped with the filter screen 31 for separating powder, and 3 top of filler bin is equipped with the sucker 51 for adsorbing powder；With whole
Body structure is simple, is advantageously implemented production and manufacture, and is completely embedded between structure, stability height, is easy to universal effect.
In the embodiment of the present application, pvc powder particles are gradually upward by lower part by particle in such a way that long range is adsorbed
Portion's conveying, during conveying, separates gas with powder particles by the filter screen 31 at the top of filler bin 3,
In, the mesh of filter screen is less than the size of powder particles, and particle is delivered to top in turn by the negative pressure for making it through gas generation
Realize the effect concentrated.
Referring to shown in Fig. 1, a kind of pvc sheet production powder suction device, including the powder for accommodating pvc powder
Bucket 1, pvc powder particles is concentrated in powder bucket 1, the conveying being oriented by the powder pipe 2 of 1 bottom of powder bucket to it.
The powder pipe 2 connecting with 1 bottom of powder bucket is transmitted for receiving or adsorbing powder particles, 2 top of powder pipe
Equipped with the filler bin 3 for collecting powder, unified separation is carried out again upon delivery, realize that the concentration before processing is defeated after separation
It send.
Wherein, the lower part of the powder pipe 2 is connect with 1 bottom of powder bucket, is in conical structure by the setting of powder bucket 1, just
In powder particles in bottom centralized collection, downward storage adequately is realized using the gravity of particle, avoids accumulating in hopper.
The top of powder pipe 2 is connect with 3 top of filler bin, is attached along top, can adequately using negative pressure with
Pressure difference between particle guarantees that powder particles are fallen into filler bin 3, while again flowing out gas from top, guarantees powder
The concentration discharge for falling while realizing gas again of material particle.
The top of filler bin 3 is equipped with the filter screen 31 for separating powder, guarantees between particle and gas to be further
Separation, passes through gas using filter screen 3, obstructs to particle, improves separating effect between the two, and be arranged
Top, convenient for gas outflow and the whereabouts of particle.
3 top of filler bin is equipped with the sucker 51 for adsorbing powder, for the further storage effect for guaranteeing gas, uses
The structure of disc type is collected and is discharged to gas.
In one embodiment of the application,
It is fixedly mounted on the sucker 51 and is provided with the negative tube 5 of negative pressure, it will be in sucker 51 and sucker by negative tube 5
The air of 51 lower parts adequately flow in negative tube 5 and is discharged.
Negative tube 5 is extended obliquely downward by 3 top of filler bin, using the structure extended downwardly, is not only contributed to negative pressure
The support of pipe 5, by that the device that negative pressure generates can be arranged along bottom.
The bottom of negative tube 5 is equipped with the separator 52 for further separating powder, in the process for being vented and generating negative pressure
In, adequately to avoid in the device that powder particles enter negative tube 5 and negative pressure generates, along the bottom end setting point of negative tube 5
The smaller particle for flowing through filter screen 3 is adequately separated from device 52, thoroughly avoids the powder in permanent use of filter screen 3
Grain filters halfway situation, improves the service life for the device that negative pressure generates, that is, improves the service life of suction ventilator 6, and can
To reduce excess loss when suction ventilator 6 generates negative pressure, the efficiency that suction ventilator 6 generates negative pressure is improved, energy-saving effect is played.
In the another embodiment of the application,
The suction ventilator 6 for being provided with negative pressure is fixedly mounted in the lower part of the separator 52.Utilize suction ventilator 6 and separator 52
Lower part is fixed, and generates negative pressure by suction ventilator 6, and gas is discharged.
In the application another embodiment, 3 lower part of filler bin is fixedly installed with the batch mixer for powder to be sufficiently stirred
4, before the processing of powder particles, adequately mixed using batch mixer 4.
The bottom of filler bin 3 is equipped with the outlet valve 32 for controlling its discharging, to guarantee the stability to discharge, using pneumatic
Switching valve switches over the bottom discharge of filler bin 3, has lasting service life, and than electronic switching valve safety
Heat in frequent switching will not occur for height.
The side of filler bin 3 is equipped with the detector 71 for detecting it, detects powder in filler bin 3 using detector 71
The high and low position that powder particles are accommodated in the flow and filler bin 3 that grain enters, avoids in filler bin 3 that powder particles are very few to expire
Foot discharging requires, while can avoid that wharf explosion situation occurs in filler bin 3 again.
In one embodiment of the application,
The detector 71 has extended downwardly sensing line, and sensing line lower end is connected with the control for controlling 6 revolving speed of suction ventilator
Device 7 processed to realize detection in real time, while controlling its suction ventilator 6 using controller 7, the powder particles in filler bin 3
When very few, the revolving speed of suction ventilator 6 can be improved, when powder particles are excessive in filler bin 3, the revolving speed of suction ventilator 6 can be reduced, or
Stop suction ventilator 6.
And then guarantee the stabilization of negative pressure delivery powder particle and realize the effect of automatic operating, it is with feedback with feedback
Real-time regulatory function.
The application is again in embodiment,
The controller 7 is fixedly mounted on the driver on 6 top of suction ventilator, can be PLC technology using controller 7
Device or logic programming controller or central processing unit, wherein whether controller 7 can be by the output of lesser current or voltage
It determines the use state of driver on suction ventilator 6, and then realizes the driving and control to suction ventilator 6.
In the application another embodiment,
The outside of the powder bucket 1 is equipped with the bracket 11 for being used to support it, symmetrical support frame structure is arranged, along powder
The external of bucket 1 carries out symmetric support.
The weighing apparatus 12 of 1 weight of connecting detection powder bucket between bracket 11 and powder bucket 1 is weighed along setting between the two
Device, but realize the effect weighed in real time, guaranteeing the monitoring of the calculating and real-time feeding of total supply, the degree of automation is higher,
And overall structure is simple, it is easy to accomplish.
In the another embodiment of the application,
1 bottom end of powder bucket is equipped with material sucking port 13, and material sucking port 13 is arranged along the bottom of conical powder bucket 1, passes through
Material sucking port 13 easily transfers out powder particles.
Material sucking port 13 is fixedly connected with the suction inlet pipe 21 of 2 lower part of powder pipe, will be inhaled using the suction inlet pipe 21 of 2 lower part of powder pipe
The powder particles of 13 lower part of material mouth outflow are received into and adsorb away.The left side end of suction inlet pipe 21 is equipped with filter 22 simultaneously,
By filter 22 in air sundries or moisture be filtered, further increase the clean effect of powder particles, protect simultaneously
Demonstrate,prove the stable realization that negative pressure generates.
The above description is only an example of the present application, moreover, the title that components are taken in the application can not also
Together, the title being not intended to limit in the application.To those skilled in the art, various changes and changes are possible in this application.
All any modification, equivalent replacement, improvement and so within the design and principle of the application, should be included in the power of the application
Within sharp claimed range.
Claims (8)
1. a kind of pvc sheet production powder suction device, including the powder bucket (1) for accommodating pvc powder, with powder bucket
(1) the powder pipe (2) for receiving powder is connected, powder pipe (2) top is equipped with the filler bin (3) for collecting powder, special
Sign is: the lower part of the powder pipe (2) is connect with powder bucket (1) bottom, the top and filler bin (3) top of powder pipe (2)
Connection, the top of filler bin (3) are equipped with the filter screen (31) for separating powder, and filler bin (3) top is equipped with for adsorbing powder
The sucker (51) of material.
2. powder suction device according to claim 1, it is characterised in that: be fixedly mounted and be provided on the sucker (51)
The negative tube (5) of negative pressure, negative tube (5) are extended obliquely downward by filler bin (3) top, and the bottom of negative tube (5), which is equipped with, to be used for
Further separate the separator (52) of powder.
3. powder suction device according to claim 2, it is characterised in that: the lower part of the separator (52) is fixedly mounted
It is provided with the suction ventilator (6) of negative pressure.
4. powder suction device according to claim 1, it is characterised in that: filler bin (3) lower part is fixedly installed with
For the batch mixer (4) of powder to be sufficiently stirred, the bottom of filler bin (3) is equipped with the outlet valve (32) for controlling its discharging, powder
The side of feed bin (3) is equipped with the detector (71) for detecting it.
5. powder suction device according to claim 4, it is characterised in that: the detector (71) has extended downwardly sensing
Line, sensing line lower end are connected with the controller (7) for controlling suction ventilator (6) revolving speed.
6. powder suction device according to claim 5, it is characterised in that: the controller (7) is fixedly mounted on air draught
On the driver on machine (6) top.
7. powder suction device according to claim 1, it is characterised in that: the outside of the powder bucket (1) is equipped with and is used for
The bracket (11) for supporting it, the weighing apparatus (12) of connecting detection powder bucket (1) weight between bracket (11) and powder bucket (1).
8. powder suction device according to claim 1, it is characterised in that: powder bucket (1) bottom end is equipped with material sucking port
(13), material sucking port (13) is fixedly connected with the suction inlet pipe (21) of powder pipe (2) lower part, and the left side end of suction inlet pipe (21) is equipped with
Filter (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360790.4U CN208843304U (en) | 2018-08-23 | 2018-08-23 | A kind of pvc sheet production powder suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360790.4U CN208843304U (en) | 2018-08-23 | 2018-08-23 | A kind of pvc sheet production powder suction device |
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| Publication Number | Publication Date |
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| CN208843304U true CN208843304U (en) | 2019-05-10 |
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| CN201821360790.4U Active CN208843304U (en) | 2018-08-23 | 2018-08-23 | A kind of pvc sheet production powder suction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282437A (en) * | 2019-07-12 | 2019-09-27 | 珠海格力智能装备有限公司 | Inhale material structure and have its urea machine |
-
2018
- 2018-08-23 CN CN201821360790.4U patent/CN208843304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282437A (en) * | 2019-07-12 | 2019-09-27 | 珠海格力智能装备有限公司 | Inhale material structure and have its urea machine |
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