CN100569600C - Macromolecule charging device and charging method - Google Patents
Macromolecule charging device and charging method Download PDFInfo
- Publication number
- CN100569600C CN100569600C CNB2007100673745A CN200710067374A CN100569600C CN 100569600 C CN100569600 C CN 100569600C CN B2007100673745 A CNB2007100673745 A CN B2007100673745A CN 200710067374 A CN200710067374 A CN 200710067374A CN 100569600 C CN100569600 C CN 100569600C
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- feed bin
- dust removal
- pressure cylinder
- removal brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229920002521 macromolecule Polymers 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000000717 retained effect Effects 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Brushes (AREA)
Abstract
The present invention relates to a kind of device and method that utilizes negative pressure with the High molecular material material loading, dust removal brush and negative pressure cylinder are positioned at the upper end of feed bin and feed bin and dust removal brush axle and negative pressure cylinder axle and negative pressure interface and are and are sealed and matched, the negative pressure interface is communicated with the negative pressure pipe, the bristle of dust removal brush touch mutually with the negative pressure cylinder face and dust removal brush and negative pressure cylinder by axle and transmission device separately by motor-driven.Advantage: adopt the defeated material of negative pressure, fundamentally solved in the discontinuity feeding process of background technology existence, during not feeding, be retained in the ducted High molecular material of material loading, easily hydroscopic swelling makes material loading pipeline material loading screw rod block, can't rotate material loading, has guaranteed that defeated material separates unblocked and at material loading pipeline noresidue High molecular material.
Description
Technical field
The present invention relates to a kind of device and method that utilizes negative pressure with the High molecular material material loading, belong to the negative pressure feeding device and make the field.
Background technology
Existing macromolecule charging device, on structure design, employing be spiral material loading structure and charging method.Its weak point: though adopt helical structure to carry High molecular material (SAP) simple in structure, but, because High molecular material is the extremely strong expanding material of hygroscopic property, in the discontinuity feeding process, owing to absorbing airborne moisture, High molecular material expands during not feeding, after causing the High molecular material that is retained between spiral feed mechanism drive disk assembly to expand, make the spiral feeding device can't rotate material loading.
Summary of the invention
Design goal: avoid the weak point in the background technology, design and a kind ofly can either guarantee that High molecular material avoids moisture absorption, can guarantee straightway macromolecule charging device of feeding-passage and charging method again.
Design plan: the application is used for the automatic charging of High molecular material (SAP) or other fine particulate raw material, and raw material is transported to the occasion that control position is difficult for arrival.On structure design: 1, High molecular material adopts the structure and the method for negative pressure material loading, is one of feature of the present invention.The purpose of doing like this is: the negative pressure material loading both can have been avoided rotating the material loading bar and contact with Polymer, thereby the feeding pipe of avoiding causing owing to the High molecular material hydroscopic swelling stops up, and in the time of can guaranteeing not take out material in the discontinuity feeding process, no High molecular material is residual in the pipeline.2, the micropore on the negative pressure cylinder face in the rotation of employing dust removal brush rotary cleaning is two of a feature of the present invention.The purpose of doing like this is: because the rotating speed of dust removal brush is greater than the rotating speed of negative pressure cylinder, the dust removal brush of High molecular material in moment will be rotated that is adsorbed on the negative pressure cylinder cleans out, prevented that effectively the micropore on the negative pressure cylinder face from being stopped up by High molecular material, micropore on the negative pressure cylinder face in guaranteeing to rotate is unimpeded, guarantees that negative-pressure gas passes through negative pressure cylinder, feed bin sucks feed bin fast with High molecular material.
Technical scheme 1: macromolecule charging device, dust removal brush (3) and negative pressure cylinder (2) are positioned at the upper end of feed bin (4) and feed bin and dust removal brush (3) axle and negative pressure cylinder (2) spool and negative pressure interface and are and are sealed and matched, the negative pressure interface is communicated with negative pressure pipe (9), the bristle of dust removal brush (3) touch mutually with negative pressure cylinder (2) face and dust removal brush (3) and negative pressure cylinder (2) by axle and transmission device (1) are driven by motor (10) separately.
Technical scheme 2: the charging method of macromolecule charging device, during material loading, valve SELF CL in the discharging opening of feed bin bottom, negative pressure makes feed bin form zone of negative pressure by negative pressure pipe and negative pressure cylinder, open electrical motor, motor drives dust removal brush and negative pressure cylinder rotation while by transmission device, and the hairbrush in the dust removal brush is swept into High molecular material on the negative pressure cylinder face in the feed bin, and the macromolecule raw material that is positioned at outside the feed bin enters feed bin from the inlet point of feed bin automatically, and the storehouse is back SELF CL electrical motor completely; Receive the discharge signal, valve is opened automatically, and the material in the feed bin is discharged by discharging opening automatically.
The present invention compares with background technology, adopt the defeated material of negative pressure, fundamentally solved in the discontinuity feeding process of background technology existence, during not feeding, be retained in the ducted High molecular material of material loading, easily hydroscopic swelling makes material loading pipeline material loading screw rod block, can't rotate material loading, has guaranteed that defeated material separates unblocked and at material loading pipeline noresidue High molecular material.
Description of drawings
Fig. 1 is the structural representation of macromolecule charging device.
Fig. 2 is the plan structure scheme drawing of Fig. 1.
The specific embodiment
Embodiment 1: with reference to attached Fig. 1 and 2.Macromolecule charging device, dust removal brush 3 and negative pressure cylinder 2 processing and fabricatings be prior art and be positioned at feed bin 4, and feed bin 4 discharging oral areas are provided with valve 5 (automatic valve of step motor control or the action of solenoid control cylinder), and discharging opening is connected with the raw material applying mechanism.Feed bin 4 sidepieces are provided with inlet point 8, and inlet point is connected to the ground feed bin.The processing and fabricating of feed bin 4 is that the upper end of prior art and feed bin and 3 of dust removal brushs and 2 of negative pressure cylinders and negative pressure interface are be sealed and matched (assembling), dust removal brush axle and negative pressure cylinder axle are respectively equipped with bearing seat, stability and reliability to guarantee its operation see accompanying drawing 1 for details.The negative pressure interface is communicated with negative pressure pipe 9, and negative pressure pipe 9 is connected with negative pressure equipment.The bristle of dust removal brush 3 touches mutually with 2 of negative pressure cylinders and dust removal brush 3 and negative pressure cylinder 2 driven by motor 10 by axle and transmission device 1 separately, and the rotating speed of negative pressure cylinder 2 is less than the rotating speed of dust removal brush 3.Purpose is removed 2 of negative pressure cylinders by dust removal brush 3 and is gone up absorption and High molecular material.Negative pressure cylinder 2 is tubular structure, and axle is equipped with at its center, barrel has micropore.Transmission device 1 is made of motor pulley, dust removal brush axle drive shaft belt pulley, negative pressure cylinder axle drive shaft belt pulley and belt, and belt sleeve is on motor pulley, dust removal brush axle drive shaft belt pulley, and its installation and debugging are prior art, are not described herein at this.Its principle of work: the working process of this device can be divided into two stage: I. absorption material loading stages, closes parts 1 and negative pressure system work at these stage parts 5.Form powerful negative pressure in parts 4, raw material is inhaled in the feed bin.Parts 3 are in this stage continuous working, and the powder raw material of cleaning parts 2 channel surfaces guarantees that negative pressure channel is unimpeded.When raw material be drawn onto require position in storehouse after, the work of this stage is finished.II. in the blanking stage, open at these stage parts 5, parts 1 and negative pressure system stop.Raw material enters applying mechanism by parts 4.The material loading action is finished.Above-mentioned action is controlled by external control system.
Embodiment 2: on the basis of embodiment 1, the charging method of macromolecule charging device, during material loading, valve SELF CL in the discharging opening of feed bin bottom, negative pressure makes feed bin form zone of negative pressure by negative pressure pipe and negative pressure cylinder, open electrical motor, motor drives dust removal brush and negative pressure cylinder rotation while by transmission device, hairbrush in the dust removal brush is swept into High molecular material on the negative pressure cylinder face in the feed bin, and the macromolecule raw material that is positioned at outside the feed bin enters feed bin from the inlet point of feed bin automatically, and the storehouse is back SELF CL electrical motor completely; Receive the discharge signal, valve is opened automatically, and the material in the feed bin is discharged by discharging opening automatically.
What need understand is: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.
Claims (4)
1, a kind of macromolecule charging device, it is characterized in that: axle is equipped with at the tube center of negative pressure cylinder (2), barrel has micropore, dust removal brush (3) and negative pressure cylinder (2) are positioned at the upper end of feed bin (4) and feed bin and dust removal brush (3) axle and negative pressure cylinder (2) spool and negative pressure interface and are and are sealed and matched, the rotating speed of negative pressure cylinder (2) is less than the rotating speed of dust removal brush (3), the negative pressure interface is communicated with negative pressure pipe (9), the bristle of dust removal brush (3) touch mutually with negative pressure cylinder (2) face and dust removal brush (3) and negative pressure cylinder (2) by axle and transmission device (1) are driven by motor (10) separately, transmission device (1) is by motor pulley, dust removal brush axle drive shaft belt pulley, negative pressure cylinder axle drive shaft belt pulley and belt constitute, and belt sleeve is at motor pulley, dust removal brush axle drive shaft belt pulley, on the negative pressure cylinder axle drive shaft belt pulley.
2, macromolecule charging device according to claim 1 is characterized in that: feed bin (4) discharging oral area is provided with valve (5).
3, macromolecule charging device according to claim 1 is characterized in that: feed bin (4) sidepiece is provided with inlet point (8).
4, a kind of charging method according to the described macromolecule charging device of claim 1, it is characterized in that: during material loading, valve SELF CL in the discharging opening of feed bin bottom, negative pressure makes feed bin form zone of negative pressure by negative pressure pipe and negative pressure cylinder, open motor, motor drives dust removal brush and negative pressure cylinder rotation while by transmission device, hairbrush in the dust removal brush is swept into High molecular material on the negative pressure cylinder face in the feed bin, and the macromolecule raw material that is positioned at outside the feed bin enters feed bin from the inlet point of feed bin automatically, and the storehouse is back SELF CL motor completely; Receive the discharge signal, valve is opened automatically, and the material in the feed bin is discharged by discharging opening automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100673745A CN100569600C (en) | 2007-02-26 | 2007-02-26 | Macromolecule charging device and charging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100673745A CN100569600C (en) | 2007-02-26 | 2007-02-26 | Macromolecule charging device and charging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101249906A CN101249906A (en) | 2008-08-27 |
| CN100569600C true CN100569600C (en) | 2009-12-16 |
Family
ID=39953533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100673745A Active CN100569600C (en) | 2007-02-26 | 2007-02-26 | Macromolecule charging device and charging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100569600C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420177B (en) * | 2012-05-21 | 2015-11-18 | 上海智联精工机械有限公司 | A kind of High molecular material adds equipment |
| CN107089523B (en) * | 2017-05-15 | 2018-10-23 | 运城学院 | A kind of rare-earth permanent-magnetic press feeding device |
-
2007
- 2007-02-26 CN CNB2007100673745A patent/CN100569600C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101249906A (en) | 2008-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100569600C (en) | Macromolecule charging device and charging method | |
| CN109279368B (en) | Positive pressure air seal machinery with prevent stifled function | |
| CN108889087A (en) | A kind of formaldehyde treated equipment with continuing purge function | |
| CN201027071Y (en) | Polymer material feeding device | |
| US8869968B2 (en) | Method of mass flow control and devices for mass flow control | |
| CN205771579U (en) | Conveying worm | |
| CN219707889U (en) | Quantitative active carbon throwing machine | |
| CN106081514A (en) | A kind of air lock device | |
| CN209337491U (en) | A kind of powder screw conveyer | |
| CN115557206A (en) | Graphite stopping material conveying device | |
| CN203820055U (en) | Vacuum feeding device of extruder | |
| CN205837838U (en) | A kind of air lock device | |
| CN2492535Y (en) | Star measuring and conveying valve | |
| CN211309578U (en) | Cement bin feeding structure | |
| CN210312190U (en) | Overcome big auger delivery reamer of retrieving active carbon of viscidity | |
| CN210150248U (en) | A discharge apparatus for sack cleaner be convenient for clean | |
| CN210392804U (en) | Energy-saving loading equipment for dust removal of electric plow type discharger | |
| CN109850591B (en) | Take feed bin of likepowder of feed mechanism | |
| CN113895854A (en) | Environment-friendly dry-mixed mortar bulk machine | |
| CN208633824U (en) | A kind of mining heading equipment | |
| CN215159316U (en) | Granulator convenient to control discharge flow for production of bean curd cat litter | |
| CN220182129U (en) | PE pipeline reversing device | |
| CN221694634U (en) | Clear stifled device of fly ash pneumatic conveying pipe | |
| CN113561318A (en) | Cement production equipment with self-cleaning function | |
| CN219602154U (en) | Raw material conveying device for hydroxyalkyl amide production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU KERUIT MECHANICAL MANUFACTURING CO., LTD. Free format text: FORMER OWNER: LI SHIJIN Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: Pingyao Town, Yuhang district post encoding Hangzhou Keruite Machinery Manufacturing Co., Ltd. Hangzhou City, Zhejiang Province: 311115 Applicant after: Hangzhou Keruite Machinery Mfg. Co., Ltd. Address before: Pingyao Town, Yuhang district post encoding Hangzhou Keruite Machinery Manufacturing Co., Ltd. Hangzhou City, Zhejiang Province: 311115 Applicant before: Li Shijin |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170314 Granted publication date: 20091216 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170914 Granted publication date: 20091216 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170914 Granted publication date: 20091216 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190411 Granted publication date: 20091216 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 310000 No. 488 Xingyuan Road, Yuhang Economic Development Zone, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Yong Chuan Machinery Co., Ltd. Address before: 311115 Zhejiang Province Hangzhou Yuhang District Bottle Yao Town Hangzhou Crete Machinery Manufacturing Co., Ltd. Patentee before: Hangzhou Keruite Machinery Mfg. Co., Ltd. |