CN201456267U - Automatic PTFE waste pulverizing machine - Google Patents
Automatic PTFE waste pulverizing machine Download PDFInfo
- Publication number
- CN201456267U CN201456267U CN2009201239495U CN200920123949U CN201456267U CN 201456267 U CN201456267 U CN 201456267U CN 2009201239495 U CN2009201239495 U CN 2009201239495U CN 200920123949 U CN200920123949 U CN 200920123949U CN 201456267 U CN201456267 U CN 201456267U
- Authority
- CN
- China
- Prior art keywords
- hopper
- cooling chamber
- emery wheel
- closed box
- polyfluortetraethylewastes wastes
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 54
- 229920001343 polytetrafluoroethylene Polymers 0.000 title abstract description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 title abstract description 6
- 238000010298 pulverizing process Methods 0.000 title abstract 6
- 238000000227 grinding Methods 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims description 40
- 229910001651 emery Inorganic materials 0.000 claims description 29
- 239000000498 cooling water Substances 0.000 claims description 16
- 230000035699 permeability Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 15
- 239000000843 powder Substances 0.000 description 17
- 239000000428 dust Substances 0.000 description 10
- 235000013312 flour Nutrition 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a PTFE waste pulverizing machine, in particular to an automatic PTFE waste pulverizing machine, which comprises a rack. A material tank which is used for accommodating PTFE wastes is arranged on the rack and is provided with a material inlet and a material outlet, a closed tank is arranged at the material outlet of the material tank and is fixedly arranged on the rack, a grinding wheel is arranged in the closed tank, in the material discharging position of the material outlet and on a grinding wheel shaft, the grinding wheel shaft is fixedly arranged on the rack and is connected with a grinding wheel driving device; the bottom of the closed tank is connected with a feeding hopper which is communicated with the closed tank, a material storage device is arranged below the feeding hopper; and a push plate is arranged in the material tank and is fixedly arranged on the cylinder piston rod in a cylinder. Materials are required to be fed once into the material tank, the cylinder after being started can automatically pulverize the materials, workers do not need direct participation in the pulverizing process, the pulverizing efficiency is greatly improved, and one worker can simultaneously operate multiple pulverizing machines.
Description
Technical field
The utility model relates to a kind of polyfluortetraethylewastes wastes regeneration field, relates in particular to a kind of flour mill of polyfluortetraethylewastes wastes.
Background technology
Polytetrafluoroethylmaterial material has high-low temperature resistant as a kind of engineering material of excellent performance, and therefore corrosion-resistant and advantages such as good insulation performance and non-viscosity are widely used in every field such as machinery, electronics, chemical industry, building.
But because polytetrafluoroethylene (PTFE) can not natural degradation, discarded polytetrafluoroethylplastic plastic arbitrarily abandons and can cause very big pollution to environment, just seems extremely important so how polyfluortetraethylewastes wastes is handled.It is a kind of to the good again treating method only of waste material that waste material is recycled, because both solved the random pollution of placing of waste material to environment, can economize on resources again, so the recycling of polyfluortetraethylewastes wastes is just become a very important research field.
Now polyfluortetraethylewastes wastes being reclaimed mainly is by carrying out the manufacturing of polytetrafluoroethylplastic plastic after by abrasive dust devices such as emery wheels discarded polytetrafluoroethylplastic plastic being clayed into power again again, coming into operation again.Now block polyfluortetraethylewastes wastes is clayed into power all is to hold polyfluortetraethylewastes wastes facing to emery wheel by workman's hand, piecemeal polyfluortetraethylewastes wastes is clayed into power, this device efficiency is very low, whole abrasive dust process all needs the workman manual in person, and a workman can only face toward a flour mill; The workman nestles up emery wheel always in the mill waste material simultaneously, and the polytetrafluorethylepowder powder that grinds on the emery wheel can splash out, and the workman is owing to nearer meeting is stained with polytetrafluorethylepowder powder or the breathing powder damages in body from getting.
Summary of the invention
The purpose of this utility model provides a kind of automatic grinding mill for polyfluortetraethylewastes wastes of enhancing productivity, and the workman need not be because of too closely touching a large amount of polytetrafluorethylepowder powders from getting in flour mill work simultaneously.
The technical solution of the utility model: a kind of automatic grinding mill for polyfluortetraethylewastes wastes, comprise frame, described frame is provided with the hopper in order to the dress polyfluortetraethylewastes wastes, and hopper is provided with charging aperture and discharging opening, is provided with closed box at the discharging opening place of hopper, closed box is fixed on the frame, be provided with emery wheel in the closed box, emery wheel is positioned at the position of discharge hole for discharge, and emery wheel is installed on the grinding wheel spindle, grinding wheel spindle is fixed on the frame, and grinding wheel spindle connects the emery wheel drive unit; The emery wheel below is provided with the hopper that links to each other with closed box, and the hopper bottom is provided with bank; Be provided with the push pedal that is used to push polyfluortetraethylewastes wastes in the hopper, push pedal is fixed on the interior cylinder piston rod of cylinder.
A kind of automatic grinding mill for polyfluortetraethylewastes wastes of the present utility model is by adding the polyfluortetraethylewastes wastes of capacity in hopper, drive push pedal by cylinder and push away polyfluortetraethylewastes wastes forward, make the polyfluortetraethylewastes wastes contact be located at the emery wheel of hopper front end, thereby clayed into power by emery wheel, this flour mill is as long as add a defective material in hopper, the back starts cylinder and just can automatically powder be clayed into power, the workman needn't participate in the abrasive dust process directly, at first be that abrasive dust efficient is greatly improved, the workman adds after the waste material in the flour mill hopper, start cylinder, just can add powder in the hopper of other flour mill in the past temporarily no matter it, after the waste material in the flour mill hopper has all been ground, again hopper is added the waste material operation, a workman can carry out the operation of several flour mills simultaneously, and operating efficiency greatly improves; Secondly, the workman adds in the flour mill hopper after the waste material, and the abrasive dust process of back is finished automatically by flour mill, and the workman needn't be very near from emery wheel, not be used in and directly touch a large amount of powder in the whole abrasive dust process always; Injury to the workman also can drop to minimum.
As preferably, described emery wheel drive unit comprises the motor that is fixed on the frame, and motor connects belt pulley A, and belt pulley A connects belt pulley B by belt, and belt pulley B connects grinding wheel spindle.
As preferably, described closed box is provided with cooling device, this cooling device comprises left cooling chamber, top cooling chamber and right cooling chamber, right cooling chamber is provided with water inlet pipe, right cooling chamber is by cooling water communicating pipe A, cooling water communicating pipe B and top communicating with cooling cavity, the top cooling chamber is by cooling water communicating pipe C, cooling water communicating pipe D and left communicating with cooling cavity, and left cooling chamber is provided with outlet pipe; In the mill waste material, temperature in the closed box can be than higher, cooling device is set on closed box can reduces temperature in the closed box, reduce the temperature of emery wheel and the temperature of the polytetrafluorethylepowder powder that reduction grinds, make the result of use of equipment better, longer service life, make the polytetrafluorethylepowder powder better quality that grinds.
As preferably, described closed box top is provided with some permeability cells; In the mill waste material, can produce gas in the closed box, simultaneously because temperature is higher, and gas can expand, the gas in the closed box is discharged so permeability cell is set, reduce the air pressure in the closed box.
As preferably, be tied with tracheae gauze cover on the described permeability cell; The gauze cover can stop the polytetrafluorethylepowder powder of running out from permeability cell; Reduced pollution.
As preferably, described hopper side is hinged with the hopper that is used for the closure of feed mouth and renovates, and hopper is renovated opposite side and is provided with and is used for hopper is renovated the handwheel that compresses that is locked on the hopper; When after filling it up with waste material in the hopper, hopper renovated cover charging aperture, hopper is renovated be locked on the hopper by compressing handwheel, when will add waste material again, hopper is renovated with hopper separate, open hopper and just renovate and can in hopper, feed in raw material as long as will compress handwheel counter-rotating, very convenient, in the mill waste material, renovate the charging aperture that covers hopper simultaneously, can further stop polytetrafluorethylepowder powder to fly out by hopper.
As preferably, described emery wheel is a Carborundum wheel; Adopt Carborundum wheel in abrasive dust, can not bring sand grains impurity into.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As Fig. 1, shown in 2, a kind of automatic grinding mill for polyfluortetraethylewastes wastes, comprise frame 12, be fixed with hopper 20 on the frame 12 in order to the dress polyfluortetraethylewastes wastes, hopper 20 is provided with charging aperture 36 and discharging opening 35, discharging opening 35 places at hopper 20 are provided with closed box 31, closed box 31 is fixed on the frame 12, be provided with emery wheel 21 in the closed box 31, emery wheel 21 is positioned at the position of discharging opening 35 dischargings, emery wheel 21 is installed on the grinding wheel spindle 27, and grinding wheel spindle 27 is installed on the grinding wheel spindle bearing block 25, and grinding wheel spindle bearing block 25 is fixed on the frame 12, frame 12 bottoms are fixed with motor 7, motor 7 connects belt pulley A24, and belt pulley A24 connects belt pulley B26 by belt 6, and belt pulley B26 connects grinding wheel spindle 27; Can also be with belt case 23 on the belt 6 and play the protection belt; Closed box 31 bottoms connect the hopper 9 that communicates with closed box 31, and hopper 9 belows are provided with bank 11, and hopper 9 extend in the bank 11; Be provided with push pedal 18 in the hopper 20, push pedal 18 is fixed on the cylinder piston rod 16 in the cylinder 13, and cylinder 13 is connected air valve 14 by air inlet pipe with escape pipe.
Closed box 31 is provided with cooling device, this cooling device from left to right is arranged as left cooling chamber 5, top cooling chamber 1 and right cooling chamber 29, right cooling chamber 29 is provided with water inlet pipe 2, right cooling chamber 29 is by cooling water communicating pipe A28, cooling water communicating pipe B30 communicates with top cooling chamber 1, top cooling chamber 1 is by cooling water communicating pipe C22, cooling water communicating pipe D4 communicates with left cooling chamber 5, left side cooling chamber 5 is provided with outlet pipe 8, outlet pipe 8 enters closed box 31 after left cooling chamber 5 comes out, wearing out from hopper 9 at last. closed box 31 tops are provided with some permeability cells 3, be tied with tracheae gauze cover 33. described hopper 20 sides on the permeability cell 3 and renovate 19 by renovating hinge 15 hinged hoppers, hopper is renovated 19 opposite sides and is provided with and compresses handwheel 17, hopper is renovated 19 charging apertures 36 that cover on the hopper 20, thereby hopper is renovated 19 is locked at closure of feed mouth 36. on the hopper 20 by compressing handwheel 17
When carrying out abrasive dust, at first polyfluortetraethylewastes wastes is packed in the hopper 20, the hopper that closes renovates 19, screw and compress handwheel 17 and make hopper renovate charging aperture 36 on the 19 closed hoppers 20, start cylinder 13, the push pedal 18 that cylinder 13 drives cylinder piston rods 16 and is fixed on cylinder piston rod 16 front ends is pushed ahead, thereby the pushing polyfluortetraethylewastes wastes forward; Motor 7 drives belt pulley A24, belt pulley A24 drives belt pulley B26 by belt 6, belt pulley B26 drives grinding wheel spindle 27, the final emery wheel 21 that drives rotates, being pushed to preceding polyfluortetraethylewastes wastes by push pedal 18 comes out through discharging opening 35, powder has been worn in rotation by emery wheel 21, and it is fixed that the speed that push pedal 18 pushes polyfluortetraethylewastes wastes is forward come according to the speed of emery wheel 21 abrasive dusts, the polyfluortetraethylewastes wastes of constantly pushing ahead is all clayed into power and does not influence production efficiency.The polytetrafluorethylepowder powder that mill is good just enters into bank 11 along hopper 9.Polyfluortetraethylewastes wastes in hopper 20 is all worn into polytetrafluorethylepowder powder, this can be opened hopper by the workman and renovate 19 and observe and to learn, also can when having arrived push pedal 18, setting-up time just halt by configuring push pedal 18 whole propelling time in hopper 20; Can also be at hopper 20 sensor is set foremost, when push pedal 28 just halts near to or in contact with push pedal 18 behind sensor, in a word after the workman finds that hopper 20 interior polyfluortetraethylewastes wastes mills are over, just push pedal 18 is kept in the center, opening hopper then renovates 19 add polyfluortetraethylewastes wastes again in hopper 20, repeat the whole abrasive dust process of front again,, just change a bank again if the polytetrafluorethylepowder powder in the bank 11 is filled.In carrying out polyfluortetraethylewastes wastes abrasive dust process, enter the cold water cooling by water inlet 2, cold water is introduced into right cooling chamber 29, again by cooling water communicating pipe A28, cooling water communicating pipe, B30 entered top cooling chamber 1, again by cooling water communicating pipe C22, cooling water communicating pipe D4 enters left cooling chamber 5, come out by the outlet pipe 8 that is arranged on the left cooling chamber 5 at last, can reduce the temperature in the closed box 31, reduce the temperature of emery wheel 21 and the temperature of the polytetrafluorethylepowder powder that reduction grinds, make the result of use of equipment better, longer service life makes the better quality of the polytetrafluorethylepowder powder that grinds.
Claims (7)
1. automatic grinding mill for polyfluortetraethylewastes wastes, comprise frame (12), it is characterized in that, described frame (12) is provided with the hopper (20) in order to the dress polyfluortetraethylewastes wastes, hopper (20) is provided with charging aperture (36) and discharging opening (35), discharging opening (35) in hopper (20) locates to be provided with closed box (31), closed box (31) is fixed on the frame (12), be provided with emery wheel (21) in the closed box (31), emery wheel (21) is positioned at the position of discharging opening (35) discharging, emery wheel (21) is installed on the grinding wheel spindle (27), and grinding wheel spindle (27) is fixed on the frame (12), and grinding wheel spindle (27) connects the emery wheel drive unit; Emery wheel (21) below is provided with the hopper (9) that links to each other with closed box (31), and hopper (9) bottom is provided with bank (11); Be provided with the push pedal (18) that is used to push polyfluortetraethylewastes wastes in the hopper (20), push pedal (18) is fixed on the interior cylinder piston rod (16) of cylinder (13).
2. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 1, it is characterized in that, described emery wheel drive unit comprises the motor (7) that is fixed on the frame (12), motor (7) connects belt pulley A (24), belt pulley A (24) connects belt pulley B (26) by belt (6), and belt pulley B (26) connects grinding wheel spindle (27).
3. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 1 and 2, it is characterized in that, described closed box (31) is provided with cooling device, this cooling device comprises left cooling chamber (5), top cooling chamber (1) and right cooling chamber (29), right cooling chamber (29) is provided with water inlet pipe (2), right cooling chamber (29) is by cooling water communicating pipe A (28), cooling water communicating pipe B (30) communicates with top cooling chamber (1), top cooling chamber (1) is by cooling water communicating pipe C (22), cooling water communicating pipe D (4) communicates with left cooling chamber (5), and left cooling chamber (5) is provided with outlet pipe (8).
4. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 3 is characterized in that, described closed box (31) top is provided with some permeability cells (3).
5. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 4 is characterized in that, is tied with tracheae gauze cover (33) on the described permeability cell (3).
6. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 1 and 2, it is characterized in that, described hopper (20) side is hinged with the hopper that is used for closure of feed mouth (36) and renovates (19), and hopper is renovated (19) opposite side and is provided with and is used for hopper renovated (19) and is locked at and compresses handwheel (17) on the hopper (20).
7. a kind of automatic grinding mill for polyfluortetraethylewastes wastes according to claim 1 and 2 is characterized in that, described emery wheel (21) is a Carborundum wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201239495U CN201456267U (en) | 2009-07-06 | 2009-07-06 | Automatic PTFE waste pulverizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201239495U CN201456267U (en) | 2009-07-06 | 2009-07-06 | Automatic PTFE waste pulverizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201456267U true CN201456267U (en) | 2010-05-12 |
Family
ID=42383620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201239495U Expired - Fee Related CN201456267U (en) | 2009-07-06 | 2009-07-06 | Automatic PTFE waste pulverizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201456267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172552A (en) * | 2010-12-29 | 2011-09-07 | 东莞市英豪机械有限公司 | Self-pressing type tipping-bucket grinding apparatus |
| CN101590673B (en) * | 2009-07-06 | 2012-07-11 | 杨根源 | Automatic grinding mill for polyfluortetraethylene wastes |
-
2009
- 2009-07-06 CN CN2009201239495U patent/CN201456267U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590673B (en) * | 2009-07-06 | 2012-07-11 | 杨根源 | Automatic grinding mill for polyfluortetraethylene wastes |
| CN102172552A (en) * | 2010-12-29 | 2011-09-07 | 东莞市英豪机械有限公司 | Self-pressing type tipping-bucket grinding apparatus |
| CN102172552B (en) * | 2010-12-29 | 2013-02-06 | 东莞市英豪机械有限公司 | Self-pressing type tipping-bucket grinding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huzhou Songhua Rubber & Plastic Co., Ltd. Assignor: Yang Genyuan Contract record no.: 2011330000221 Denomination of utility model: Automatic grinding mill for polyfluortetraethylene wastes Granted publication date: 20100512 License type: Exclusive License Record date: 20110408 |
|
| ASS | Succession or assignment of patent right |
Owner name: HUZHOU SONGHUA RUBBER AND PLASTIC CO., LTD. Effective date: 20120815 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120815 Address after: 313200 Zhejiang province Deqing County Wukang Road No. 27 back Patentee after: Huzhou Songhua Rubber & Plastic Co., Ltd. Address before: 313200 Zhejiang province Deqing County FA tou Xiang fo Tang Cun harmony Bridge No. 13 Patentee before: Yang Genyuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140706 |
|
| EXPY | Termination of patent right or utility model |