CN109625650A - A kind of finished product discharging device for powdery fluororesin scrap iron removing - Google Patents
A kind of finished product discharging device for powdery fluororesin scrap iron removing Download PDFInfo
- Publication number
- CN109625650A CN109625650A CN201811584925.XA CN201811584925A CN109625650A CN 109625650 A CN109625650 A CN 109625650A CN 201811584925 A CN201811584925 A CN 201811584925A CN 109625650 A CN109625650 A CN 109625650A
- Authority
- CN
- China
- Prior art keywords
- finished product
- magnetic
- discharging device
- bracket
- product discharging
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 40
- 238000007599 discharging Methods 0.000 title claims abstract description 27
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002270 dispersing agent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000011787 zinc oxide Substances 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000012858 packaging process Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
Abstract
The invention discloses a kind of finished product discharging devices for powdery fluororesin scrap iron removing, including finished product bin, are set to the outlet valve of the finished product bin bottom and the discharge nozzle with the outlet of the outlet valve；The lower part of finished product bin is equipped with vibrator；Magnetic frame is equipped in the discharge nozzle, the magnetic frame includes bracket and the horizontally-parallel several magnetic bars being set in the bracket, and the magnetic bar is staggered up and down, and the gap passed through for powdery fluororesin is equipped between the adjacent magnetic bar.Finished product discharging device provided by the invention adsorbs iron filings effectively by magnetic frame to remove remaining iron filings in powdery fluororesin, avoids the cumbersome technique of additional scrap iron removing, high-efficient, can disposably complete scrap iron removing and packaging process；Iron filings remove more thorough.Magnetic frame also has the function of buffering powdery fluororesin in discharge nozzle, can effectively mitigate powdery fluororesin and be easy to appear dusty problem in discharging.
Description
Technical field
The present invention relates to powdered resin industrial technical fields, are used for powdery fluororesin scrap iron removing more particularly, to one kind
Finished product discharging device.
Background technique
Powdery fluororesin is generally stored in finished product bin, is then directly discharged to by the discharge port of finished product bin again
Product bucket.Powdery fluororesin may residual scrap iron impurity, influence the product quality of fluororesin.So powdery fluororesin also needs
The step of scrap iron removing.The prior art generally carries out scrap iron removing operation by oscillating granulator, needs material bag or finished product manually
Powdery fluororesin in bucket is poured out again, increases hand labor, process is tedious, low efficiency.In addition, powdery fluororesin is into shaking
Other dust impurities may be introduced when putting granulator.
Therefore, existing finished product bin is needed to improve, a kind of finished product discharging for powdery fluororesin scrap iron removing is developed
Device.
Summary of the invention
The present invention is to overcome that scrap iron removing technique described in the above-mentioned prior art is cumbersome, defect of low efficiency, provides a kind of use
In the finished product discharging device of powdery fluororesin scrap iron removing, the finished product discharging device provided can be effectively removed in powdery fluororesin
Iron filings avoid the cumbersome technique of additional scrap iron removing, high-efficient, can disposably complete scrap iron removing and packaging process.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of finished product discharging device for powdery fluororesin scrap iron removing, including finished product bin, it is set to the finished product bin bottom
The outlet valve in portion and discharge nozzle with the outlet of the outlet valve；The lower part of finished product bin is equipped with vibrator；
Be equipped with magnetic frame in the discharge nozzle, the magnetic frame include bracket and it is horizontally-parallel be set to it is several in the bracket
Magnetic bar, the magnetic bar are staggered up and down, and the gap passed through for powdery fluororesin is equipped between the adjacent magnetic bar.
Above-mentioned finished product discharging device effectively adsorb iron filings to remove remaining iron filings in powdery fluororesin by magnetic frame,
The cumbersome technique of additional scrap iron removing is avoided, it is high-efficient, it can disposably complete scrap iron removing and packaging process.Moreover, magnetic force
Stick is staggered up and down, and powdery fluororesin contacts more abundant with magnetic bar, and iron filings remove more thorough.
In addition, magnetic frame also has the function of buffering powdery fluororesin in discharge nozzle, it can effectively mitigate powdery fluorine tree
Rouge is easy to appear dusty problem in discharging.
Preferably, the bracket is cylinder-shaped bracket.
Preferably, the fixed plate being vertically arranged is equipped in the bracket, the magnetic bar passes through the fixed plate and fixation
In the fixed plate.
Preferably, the magnetic bar includes being set to three magnetic bars on upper layer in the bracket and being set to the bracket
Two magnetic bars of interior lower layer.
Preferably, the discharge nozzle lower part is equipped with the support rod for holding the magnetic frame.
Preferably, the magnetic bar surface is covered with wear-resistant conductive coating.The thickness of the wear-resistant conductive coating can be
15~40 μm。
Preferably, the wear-resistant conductive coating is prepared by wear-resistant conductive composition, the wear-resistant conductive composition packet
Include the component of following weight percentage: water-based acrylic resin 34% ~ 50%, nanometer conductive zinc oxide 0.1% ~ 0.5%, organosilicon
Resin 15% ~ 44%, solvent 20% ~ 50%, dispersing agent 0.02% ~ 0.03%.
Magnetic bar contacts friction with powder product in use, and the stainless steel of outer layer is gradually worn out, once perforation,
It then cannot be used continuously, have to the magnetic bar scrapped, more renewed.Since magnetic bar is expensive, it is necessary to extend magnetic bar
Service life.
The present invention covers special wear-resistant conductive coating on magnetic bar surface, can effective protection magnetic bar while, by
In its electric conductivity, it can be avoided and charge with powdery fluororesin friction process to adsorb powdery fluororesin.It is covered with resistance to
The service life for grinding the magnetic bar of conductive coating is greatly prolonged, and production cost is effectively reduced, in fluororesin industry
With great application value.
It is highly preferred that the wear-resistant conductive composition includes the component of following weight percentage: water-based acrylic resin
40%, nanometer conductive zinc oxide 0.4%, organic siliconresin 32%, dispersing agent 0.02%, surplus is water.
Preferably, the water-based acrylic resin is styrene-acrylic emulsion, Gu containing being 37% ~ 40%, viscosity is 300 ~ 600 mPa
s-1。
The nanometer conductive zinc oxide can be obtained by those skilled in the art with reference to prior art preparation.Specifically, can join
Examine Chinese patent application CN105293565A preparation；It is prepared see also Chinese patent application CN1590302A.
Preferably, the organic siliconresin is Tao Xi organic siliconresin RSN-0804.
The solvent can be water；Dispersing agent is used to improve the dispersion stabilization of nanometer conductive zinc oxide, specifically, can adopt
With the easily happy DS-195 dispersing agent of the painting of Tianjin Surfychem T&D Co., Ltd..
Compared with prior art, the beneficial effects of the present invention are:
It is equipped with special magnetic frame provided by the present invention for the finished product discharging device of powdery fluororesin scrap iron removing, passes through magnetic frame
Effectively absorption iron filings avoid the cumbersome technique of additional scrap iron removing, efficiency to remove remaining iron filings in powdery fluororesin
Height can disposably complete scrap iron removing and packaging process.Moreover, magnetic bar is staggered up and down, powdery fluororesin and magnetic bar
Contact is more abundant, and iron filings remove more thorough.
In addition, magnetic frame also has the function of buffering powdery fluororesin in discharge nozzle, it can effectively mitigate powdery fluorine tree
Rouge is easy to appear dusty problem in discharging.
Detailed description of the invention
Fig. 1 is the schematic diagram of the finished product discharging device for powdery fluororesin scrap iron removing of embodiment 1.
Fig. 2 is the schematic diagram of magnetic frame in embodiment 1.
Specific embodiment
The present invention is further illustrated With reference to embodiment.
Embodiment 1
A kind of finished product discharging device for powdery fluororesin scrap iron removing, as shown in Figure 1 and 2, including finished product bin 1, outlet valve 3,
Discharge nozzle 4 and the magnetic frame 5 being arranged in discharge nozzle 4.
The bottom of finished product bin 1 is arranged in outlet valve 3.The upper end of discharge nozzle 4 and the outlet of outlet valve 3.Discharge nozzle 4
Lower end be connected to finished product packing bucket 6.4 lower part of discharge nozzle is equipped with the support rod 41 for holding magnetic frame 5.Finished product bin 1
Lower part is set there are two vibrator 2.
Magnetic frame 5 includes bracket 51 and magnetic bar 53, bracket 51 is cylinder-shaped bracket, is equipped in bracket 51 and is vertically arranged
Fixed plate 52, magnetic bar 53 pass through fixed plate 52 and are fixed in fixed plate 52.Magnetic bar 53 is horizontally-parallel to be arranged in bracket 51
Interior, about 53 magnetic bar is staggered, and the gap passed through for powdery fluororesin is equipped between adjacent magnetic bar 53.Magnetic bar 53 has
Five, including being set to three magnetic bars 53 on upper layer in bracket 51 and being set to two magnetic bars 53 of lower layer in bracket 51.
Finished product discharging device provided in this embodiment for powdery fluororesin scrap iron removing passes through the effectively absorption iron of magnetic frame 5
Bits avoid the cumbersome technique of additional scrap iron removing to remove remaining iron filings in powdery fluororesin, high-efficient, can be primary
Property complete scrap iron removing and packaging process.Moreover, about 53 magnetic bar is staggered, powdery fluororesin contacts more with magnetic bar 53
Sufficiently, iron filings remove more thorough.
In addition, magnetic frame 5 also has the function of buffering powdery fluororesin in discharge nozzle 4, it can effectively mitigate powdery fluorine
Resin is easy to appear dusty problem in discharging.
Embodiment 2
The present embodiment is the second embodiment of the finished product discharging device for powdery fluororesin scrap iron removing of the invention, with embodiment
1 compares, and difference is, the surface of magnetic bar is covered with wear-resistant conductive coating, wear-resistant conductive coating with a thickness of 20 ~ 30 μm；It is resistance to
Mill conductive coating is prepared by wear-resistant conductive composition, the composition of the wear-resistant conductive composition are as follows: water-based acrylic resin
40%, nanometer conductive zinc oxide 0.4%, organic siliconresin 32%, dispersing agent 0.02%, surplus is water；Water-based acrylic resin is benzene
Acrylic emulsion, Gu containing being 37% ~ 40%, viscosity is 300 ~ 600 mPas-1；Nanometer conductive zinc oxide refers to Chinese patent application
CN105293565A preparation；Organic siliconresin is Tao Xi organic siliconresin RSN-0804；Dispersing agent is the luxuriant and rich with fragrance Tu Yile of Tianjin match
DS-195 dispersing agent；
Other component and connection relationship are same as Example 1.
In the actual production process, wear-resistant conductive coating is worn off with using the time to extend, and is lost to certain journey
When spending, after surface clean is clean, wear-resistant conductive coating can be coated again, to effectively extend the use time of magnetic bar；Until
The magnetic force performance loss of magnetic bar is more than 30%, then is scrapped.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (8)
1. a kind of finished product discharging device for powdery fluororesin scrap iron removing, which is characterized in that including finished product bin (1), setting
In the finished product bin (1) bottom outlet valve (3) and with the discharge nozzle (4) of the outlet of the outlet valve (3)；Finished product material
The lower part in storehouse (1) is equipped with vibrator (2)；
Magnetic frame (5) are equipped in the discharge nozzle (4), the magnetic frame (5) includes bracket (51) and horizontally-parallel is set to institute
State several magnetic bars (53) in bracket (51), the magnetic bar (53) is staggered up and down, the adjacent magnetic bar (53) it
Between be equipped with the gap that passes through for powdery fluororesin.
2. finished product discharging device according to claim 1, which is characterized in that the bracket (51) is cylinder-shaped bracket.
3. finished product discharging device according to claim 2, which is characterized in that be equipped in the bracket (51) and to be vertically arranged
Fixed plate (52), the magnetic bar (53) pass through the fixed plate (52) and are fixed on the fixed plate (52).
4. finished product discharging device according to claim 1, which is characterized in that the magnetic bar (53) is described including being set to
Three magnetic bars (53) on upper layer and two magnetic bars (53) of lower layer in the bracket are set in bracket.
5. finished product discharging device according to claim 1, which is characterized in that discharge nozzle (4) lower part is equipped with for holding in the palm
State the support rod (41) of magnetic frame (5) in residence.
6. finished product discharging device according to claim 1, which is characterized in that magnetic bar (53) surface is covered with wear-resisting
Conductive coating.
7. finished product discharging device according to claim 6, which is characterized in that the wear-resistant conductive coating is by wear-resistant conductive group
It closes object to be prepared, the wear-resistant conductive composition includes the component of following weight percentage: water-based acrylic resin 34% ~
50%, nanometer conductive zinc oxide 0.1% ~ 0.5%, organic siliconresin 15% ~ 44%, solvent 20% ~ 50%, dispersing agent 0.02% ~ 0.03%.
8. finished product discharging device according to claim 7, which is characterized in that the wear-resistant conductive composition includes following weight
Measure the component of percentage composition: water-based acrylic resin 40%, nanometer conductive zinc oxide 0.4%, organic siliconresin 32%, dispersing agent
0.02%, surplus is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584925.XA CN109625650A (en) | 2018-12-24 | 2018-12-24 | A kind of finished product discharging device for powdery fluororesin scrap iron removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584925.XA CN109625650A (en) | 2018-12-24 | 2018-12-24 | A kind of finished product discharging device for powdery fluororesin scrap iron removing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109625650A true CN109625650A (en) | 2019-04-16 |
Family
ID=66077087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811584925.XA Pending CN109625650A (en) | 2018-12-24 | 2018-12-24 | A kind of finished product discharging device for powdery fluororesin scrap iron removing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109625650A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044214A (en) * | 2004-08-19 | 2007-09-26 | 埃卡特有限及两合公司 | Electrically conductive pigments having a ferromagnetic core, the production thereof and their use |
| CN103031035A (en) * | 2012-12-12 | 2013-04-10 | 中国科学院过程工程研究所 | Conductive coating composition |
| CN203862380U (en) * | 2014-06-09 | 2014-10-08 | 温州科力塑业有限公司 | Circulating scrap removing device of pelletizer |
| CN204699817U (en) * | 2015-03-13 | 2015-10-14 | 武安市新峰水泥有限责任公司 | A kind of slag deironing apparatus |
| CN108284198A (en) * | 2018-02-12 | 2018-07-17 | 蒯进永 | A kind of environment-friendly type molding sand cooling retracting device |
| CN207805789U (en) * | 2017-12-20 | 2018-09-04 | 福建省馨和纳米硅业有限公司 | A kind of fluidized bed type flour mill feeding system |
| CN208130636U (en) * | 2018-03-22 | 2018-11-23 | 广东恒田过滤设备有限公司 | Magnetism automatically controls filter plant |
| CN109013564A (en) * | 2018-09-20 | 2018-12-18 | 东莞维科电池有限公司 | A kind of dust particles control device and system |
| CN209684458U (en) * | 2018-12-24 | 2019-11-26 | 乳源东阳光氟树脂有限公司 | A kind of finished product discharging device for powdery fluororesin scrap iron removing |
-
2018
- 2018-12-24 CN CN201811584925.XA patent/CN109625650A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101044214A (en) * | 2004-08-19 | 2007-09-26 | 埃卡特有限及两合公司 | Electrically conductive pigments having a ferromagnetic core, the production thereof and their use |
| CN103031035A (en) * | 2012-12-12 | 2013-04-10 | 中国科学院过程工程研究所 | Conductive coating composition |
| CN203862380U (en) * | 2014-06-09 | 2014-10-08 | 温州科力塑业有限公司 | Circulating scrap removing device of pelletizer |
| CN204699817U (en) * | 2015-03-13 | 2015-10-14 | 武安市新峰水泥有限责任公司 | A kind of slag deironing apparatus |
| CN207805789U (en) * | 2017-12-20 | 2018-09-04 | 福建省馨和纳米硅业有限公司 | A kind of fluidized bed type flour mill feeding system |
| CN108284198A (en) * | 2018-02-12 | 2018-07-17 | 蒯进永 | A kind of environment-friendly type molding sand cooling retracting device |
| CN208130636U (en) * | 2018-03-22 | 2018-11-23 | 广东恒田过滤设备有限公司 | Magnetism automatically controls filter plant |
| CN109013564A (en) * | 2018-09-20 | 2018-12-18 | 东莞维科电池有限公司 | A kind of dust particles control device and system |
| CN209684458U (en) * | 2018-12-24 | 2019-11-26 | 乳源东阳光氟树脂有限公司 | A kind of finished product discharging device for powdery fluororesin scrap iron removing |
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