CN209273750U - A kind of plastics milling equipment - Google Patents
A kind of plastics milling equipment Download PDFInfo
- Publication number
- CN209273750U CN209273750U CN201821638571.8U CN201821638571U CN209273750U CN 209273750 U CN209273750 U CN 209273750U CN 201821638571 U CN201821638571 U CN 201821638571U CN 209273750 U CN209273750 U CN 209273750U
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- China
- Prior art keywords
- annulus
- process cartridge
- powder
- storage vat
- vibration
- 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
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- 238000003801 milling Methods 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 73
- 238000000034 method Methods 0.000 claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000000227 grinding Methods 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 12
- 238000004064 recycling Methods 0.000 claims description 12
- 238000012216 screening Methods 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 7
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to technical field of plastic production, disclose a kind of plastics milling equipment, including the process cartridge included and the rack for including support plate, process cartridge is externally provided with feed pipe and transfer pipe, vibration screen device is set in support plate, the screen device that shakes includes vibration sieve platform, lower annulus, vibration sieve and upper annulus, and circulating line is equipped between upper annulus and process cartridge, is equipped with collection box below lower annulus；Rack is equipped with storage vat, and the connecting pipe with check valve is equipped between storage vat and upper annulus, and the connection of storage vat top is equipped with the discharge pipe with blower, and discharge pipe end is equipped with recyclable device.Powder after grinding enters storage vat from transfer pipe, and superfine powder is recycled by recyclable device, and fine powder is recycled after passing through vibration sieve by collection box, and can not be by the bulky grain molding powder for the sieve that shakes, by re-grinding again after circulating line.The purity of fine powder and superfine powder can be ensured by way of cyclic process, faster, the processing efficiency of raw material is higher for grinding rate.
Description
Technical field
The utility model relates to technical field of plastic production, more specifically, it relates to a kind of plastics milling equipment.
Background technique
Molding powder is raw material indispensable in workmanship of spraying plastics, usually will be blocky or sheet in molding powder production process
Plastic raw materials, which direct plunge into, is ground into molding powder in grinder, be divided into fine powder and superfine powder further according to molding powder particle diameter.
In view of the above-mentioned problems, patent announcement number is the Chinese patent of CN207357236U, a kind of molding powder production use is proposed
Milling equipment, including water tank, the inside of water tank are fixed with sand cylinder, and the bottom of sand cylinder offers discharge port, sand cylinder
Inner rotation is equipped with the mixing roll adaptable with the diameter of the inner cavity of sand cylinder, and the upper end of sand cylinder is fixed with by fixed frame
The motor that shaft is arranged straight down, the side of sand cylinder and the side for being located at mixing roll offer feed inlet, the feed inlet
Outside connection be equipped with through water tank side feed pipe.
Single type can only be ground under the cooperation between sand cylinder and mixing roll when processing molding powder in above-mentioned patent
Molding powder, this causes the purity of molding powder very low, fine powder and superfine powder in molding powder cannot be distinguished, this makes molding powder also need to carry out two
Secondary screening, increases manual operation load, reduces the production efficiency of molding powder.
Utility model content
Impure problem is sieved for molding powder in the prior art, the utility model provides a kind of plastics milling equipment, tool
There is screening purity is high, grind fast, recyclable the advantages of collecting.
To achieve the above object, the utility model provides following technical solution:
A kind of plastics milling equipment, including process cartridge and rack, the process cartridge both ends are provided with and respectively communicated with feed pipe
Road and transfer pipe, the feed pipe are provided with feed hopper far from one end of the process cartridge, are provided in the process cartridge
For grinding the milling knife group of raw material；
It is provided with support plate in the rack, the vibration sieve dress for vibrating and screening powder is provided in the support plate
It sets, the vibration screen device includes the vibration sieve platform for being placed in the upper end face of support plate, and one of platform far from the support plate is sieved in the vibration
Side is provided with lower annulus, and the vibrating motor with the lower annulus transmission connection is fixed in the vibration sieve platform, and the lower annulus is remote
A surface elastic from the vibration sieve platform is provided with upper annulus, and vibration sieve is detachably provided between the lower annulus and the upper annulus
Net is provided with and communicated with circulating line, is provided with immediately below the lower annulus for receiving between the upper annulus and the process cartridge
Collect the collection box of fine powder；
The transfer pipe is fixed with the storage vat for being placed in the frame upper end face far from one end of the process cartridge, described
It is provided with and communicated with connecting pipe between storage vat and the upper annulus, check valve, the storing are provided in the connecting pipe
Bucket top is provided with and communicated with discharge pipe, blower is provided on the discharge pipe, the discharge pipe is far from the storage vat
One end be provided with the recyclable device for collecting superfine powder.
Through the above technical solutions, the raw material that milling knife group puts into feed hopper is ground, the powder after grinding passes through
The attraction of blower enters storage vat from transfer pipe, and wherein superfine powder is inhaled into discharge pipe and is recycled by recyclable device, and
Biggish powder particle then falls into vibration screen device internal vibration screening, and the fine powder for having passed through vibration sieve can be collected from feed opening, and
It can not be re-grind again after entering milling knife group by circulating line by the bulky grain molding powder for the sieve that shakes.The utility model is real
The highly-efficient processing to modeling block raw material is showed, the purity and quality of fine powder and superfine powder can be ensured by way of cyclic process, is ground
Grind speed faster, the utilization rate of molding powder is high, and the processing efficiency of raw material is improved while saving later period sieving time.
Further, the milling knife group includes two cutterheads being oppositely arranged being placed in the process cartridge and for driving
The driving motor of the cutterhead rotation is moved, annular is embedded with multiple blades in the cutterhead.
The grinding through the above technical solutions, two cutterheads cooperate, reduces the milling time to blocky plastic raw materials,
Keep its grinding more abundant.
Further, the rotation direction of two cutterheads is on the contrary, the blade is rotationally advancing direction towards the cutterhead
It is obliquely installed.
Through the above technical solutions, the setting of cutterhead and blade is so that the grinding efficiency of raw material is higher.
Further, multiple vibration sieve springs, the lower annulus are fixedly connected between the lower annulus and vibration sieve platform
The annular groove for disposing the vibration sieve is offered towards the side of the upper annulus.
Through the above technical solutions, vibration sieve can be placed between annulus and lower annulus, vibration sieve can from lower annulus, on
It is disassembled between annulus, is convenient for changing, cleans, maintains.
Further, the side of the vibration sieve is arranged with rubber ring.
Through the above technical solutions, rubber ring make shake sieve clamping it is more stable, reduce vibration sieve and upper disk and
The gap of junction between lower disc.
Further, the recyclable device includes being placed in buffer pocket of the discharge pipe far from described storage vat one end,
The buffer pocket side is communicated with multiple cloth bags, and the cloth bag is provided with recycling bucket far from one end of the buffer pocket.
Through the above technical solutions, superfine powder is sucked into discharge pipe from storage vat by blower, wind is filtered by cloth bag
Afterwards, remaining superfine powder can fall directly into recycling bucket and be collected.
Further, the storage vat is fixed with filter screen at the discharge pipe.
It is more accorded with through the above technical solutions, powder after filter screen filtration, sieves the superfine powder being recovered to for the first time
Symphysis produces standard, can not fallen into storage vat by the powder that filter screen screens and be sieved next time.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) it in two groups of cutterheads of angle setting, so that raw material is constantly ground in dropping process under the effect of gravity, grinds
It is more efficient；
(2) molding powder after entering storage vat can be separately recovered according to particle diameter, and superfine powder passes through recycling bucket recycling, fine powder
It is recycled by collection box, reduces the time of later period screening, while having ensured the recycling purity of superfine powder and fine powder；
(3) without the bulky grain molding powder of screening, enter in process cartridge from vibration screen device by circulating line, pass through circulation
The mode of processing reenters grinding, and the utilization rate of molding powder is high, and equipment is also more energy-saving and environmentally friendly.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of plastics milling equipment；
Fig. 2 is the structural schematic diagram of milling knife group；
Fig. 3 is the connection schematic diagram of storage vat and discharge pipe；
Fig. 4 is the perspective view of the explosion of vibration screen device.
Appended drawing reference: 1, feed hopper；100, feed pipe；101, process cartridge；2, storage vat；200, transfer pipe；3, it returns
Receive bucket；300, discharge pipe；301, filter screen；302, buffer pocket；303, cloth bag；304, blower；4, check valve；400, connecting tube
Road；5, rack；500, circulating line；6, vibration sieve platform；600, vibration sieve spring；601, vibrating motor；602, lower annulus；603, annular
Slot；604, shake sieve；605, upper annulus；606, rubber ring；7, support plate；700, collection box；9, cutterhead；901, blade；902,
Driving motor.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below with reference to embodiment and attached
The utility model is described in further detail for figure, but the embodiments of the present invention is not limited only to this.
A kind of plastics milling equipment, referring to Fig.1, including process cartridge 101 and rack 5, process cartridge 101 are in inverted " t " font, are added
101 both ends of work box are provided with and respectively communicated with feed pipe 100 and transfer pipe 200, and feed pipe 100 is far from process cartridge 101
One end is communicated with feed hopper 1, and the blanking height of feed hopper 1 is higher than the entry level of process cartridge 101.
Shown in referring to Figures 1 and 2, fixed in process cartridge 101 there are two driving motors 902, and divide with driving motor 902
The cutterhead 9 not being sequentially connected, angle setting at an acute angle between two cutterheads 9, opening between two cutterheads 9 is towards feed pipe
100, cutterhead 9 has been embedded in multiple blades 901, and blade 901 annularly arranges and is rotationally advancing direction inclination towards cutterhead 9 and sets
It sets, the rotation direction of two cutterheads 9 is opposite.After blocky or sheet-shaped material is entered between two cutterheads 9 by gravity, pass through two
Blade 901 in a cutterhead 9, which cooperates, to be ground, and is crushed it gradually, is ground more abundant.
Referring to Figure 1 and Figure 3, transfer pipe 200 is fixed with far from one end of feed pipe 100 is placed in 5 upper surface of rack
Storage vat 2,2 bottom of storage vat are connected with connecting pipe 400, connecting pipe 400 in opening setting, 2 opening of storage vat vertically
On be fixed with check valve 4.The top of storage vat 2 is provided with and communicated with discharge pipe 300, and storage vat 2 is fixed at discharge pipe 300
There is filter screen 301.The middle position of discharge pipe 300 is fixed with blower 304, and discharge pipe 300 connects far from one end of storage vat 2
Logical to be provided with buffer pocket 302, multiple cloth bags 303 are arranged in the connection of 302 bottom surface of buffer pocket, and cloth bag 303 hangs naturally, and cloth bag 303 is remote
One end from buffer pocket 302 is provided with and communicated with recycling bucket 3.When closing check valve 4, blower 304 can start to work, after grinding
Powder by transfer pipe 200 suck storage vat 2, wherein superfine powder by filter screen 301 filtering after be inhaled into discharge pipe
300, first time recycling is carried out by recycling bucket 3, by the superfine powder that filter screen 301 filters, production standard is more in line with, does not lead to
The powder for crossing the screening of filter screen 301 can be fallen into storage vat 2 to be sieved next time.
Referring to Fig.1 and Fig. 4, it is horizontally fixed with support plate 7 in rack 5, through circular hole is offered at 7 center of support plate, props up
The vibration screen device for vibrating and screening powder is provided on fagging 7.The screen device that shakes includes shaking to sieve platform 6, in 7 upper surface of support plate
Heart position is fixed with vibration sieve platform 6, and vibration sieve platform 6 is connected with multiple vibration sieve springs 600, vibration sieve spring 600 far from support plate 7 on one side
One end far from vibration sieve platform 6 is fixedly connected with lower annulus 602, and the vibration with the transmission connection of lower annulus 602 is fixed in vibration sieve platform 6
Motor 601, lower annulus 602 are provided with vibration sieve 604 far from the one side grafting of vibration sieve platform 6, the inner ring of lower annulus 602 offer with
The annular groove 603 that the sieve 604 that shakes is engaged by clamping, vibration 604 outer ring of sieve are coaxially fixed with rubber ring 606.The sieve 604 that shakes is pluggable
It is mounted in the annular groove 603 of lower annulus 602.Vibration sieve 604 has upper annulus 605 far from the one side compression of lower annulus 602, connects
The one end of pipeline 400 far from storage vat 2 is connected to upper annulus 605, vibration sieve platform 6, lower annulus 602, vibration sieve 604 and upper annulus
605 coaxial arrangements.The collection box 700 for collecting fine powder is provided with immediately below lower annulus 602.Molding powder after grinding enters vibration sieve
It is sieved after device by the sieve 604 that shakes, is fine powder across vibration sieve 604, fine powder is recycled by collection box 700.
Referring to Fig.1, it is communicated with circulating line 500 between upper 605 side outer wall of annulus and process cartridge 101, upper annulus 605
Blanking height is higher than the entry level of process cartridge 101.When opening check valve 4, the particle powder in storage vat 2 can fall into annulus
Vibration screening is carried out in 605, can not be entered in process cartridge 101 by the molding powder for the sieve 604 that shakes by circulating line 500, further
It is secondary to recycle the powder for meeting production requirement.In addition, vibration sieve 604 can disassemble between lower annulus 602, upper annulus 605, side
Just it replaces, clean, maintenance.
The working principle and beneficial effect of the utility model is as follows:
The raw material that cutterhead 9 in process cartridge 101 puts into feed hopper 1 is ground, and is opened blower 304 and check valve 4, is ground
Powder after mill is entered in storage vat 2 under the effect of blower 304 by transfer pipe 200, and the superfine powder of lighter weight can be inhaled
Enter in discharge pipe 300, using the filtering of filter screen 301, superfine powder and gas separation, superfine powder is eventually by recycling bucket 3
Recycling.Check valve 4 is closed, biggish powder particle enters in upper annulus 605 through connecting pipe 400, passes through the thin of vibration sieve 604
Powder is eventually fallen into collection box 700.It shakes in screen device, circulating line can not be passed through by the bulky grain molding powder for the sieve 604 that shakes
500 are again introduced into process cartridge 101 and re-grind.
The utility model realizes the highly-efficient processing to modeling block raw material, will mould the superfine powder generated after block grinding and fine powder point
Do not recycle, without sieving again, can the effective guarantee recycling purity of superfine powder and fine powder, while saving later period sieving time
Improve the processing efficiency of raw material.The bulky grain molding powder generated in screening process, is reentered by way of cyclic process and is ground
The utilization rate of mill, molding powder is high, energy conservation and environmental protection.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of plastics milling equipment, including process cartridge (101) and rack (5), which is characterized in that the process cartridge (101) two
End is provided with and respectively communicated with feed pipe (100) and transfer pipe (200), and the feed pipe (100) is far from the process cartridge
(101) one end is provided with feed hopper (1), and the milling knife group for grinding raw material is provided in the process cartridge (101)；
It is provided with support plate (7) in the rack (5), the vibration for vibrating and screening powder is provided on the support plate (7)
Screen device, the vibration screen device include vibration sieve platform (6) for being placed in the support plate (7) upper surface, and vibration sieve platform (6) is far from institute
The side for stating support plate (7) is provided with lower annulus (602), is fixed in vibration sieve platform (6) and is driven with the lower annulus (602)
The vibrating motor (601) of connection, the lower annulus (602) are provided with annulus far from a surface elastic of vibration sieve platform (6)
(605), vibration sieve (604), the upper annulus are detachably provided between the lower annulus (602) and the upper annulus (605)
(605) it is provided with and communicated between the process cartridge (101) circulating line (500), is provided with immediately below the lower annulus (602)
For collecting the collection box (700) of fine powder；
The transfer pipe (200) is fixed with the storage for being placed in the rack (5) upper surface far from the one end of the process cartridge (101)
Charging basket (2) is provided with and communicated with connecting pipe (400), the connecting tube between the storage vat (2) and the upper annulus (605)
It is provided on road (400) check valve (4), storage vat (2) top is provided with and communicated with discharge pipe (300), the discharge nozzle
It is provided on road (300) blower (304), the discharge pipe (300) is provided with far from the one end of the storage vat (2) for receiving
Collect the recyclable device of superfine powder.
2. a kind of plastics milling equipment according to claim 1, which is characterized in that the milling knife group is described including being placed in
Two in process cartridge (101) cutterheads (9) being oppositely arranged and for drive the cutterhead (9) rotate driving motor (902),
Equal annular is embedded with multiple blades (901) in the cutterhead (9).
3. a kind of plastics milling equipment according to claim 2, which is characterized in that the rotation side of two cutterheads (9)
To on the contrary, the blade (901) is rotationally advancing direction towards the cutterhead (9) is obliquely installed.
4. a kind of plastics milling equipment according to claim 1, which is characterized in that the lower annulus (602) and the vibration
Be fixedly connected with multiple vibrations between sieve platform (6) and sieve spring (600), the lower annulus (602) towards the upper annulus (605) one
Side offers the annular groove (603) for disposing vibration sieve (604).
5. a kind of plastics milling equipment according to claim 4, which is characterized in that the side set of vibration sieve (604)
Equipped with rubber ring (606).
6. a kind of plastics milling equipment according to claim 1, which is characterized in that the recyclable device is described including being placed in
Buffer pocket (302) of the discharge pipe (300) far from the storage vat (2) one end, buffer pocket (302) side is communicated with multiple
Cloth bag (303), the cloth bag (303) are provided with recycling bucket (3) far from the one end of the buffer pocket (302).
7. a kind of plastics milling equipment according to claim 6, which is characterized in that the storage vat (2) is in the discharging
Filter screen (301) are fixed at pipeline (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638571.8U CN209273750U (en) | 2018-10-09 | 2018-10-09 | A kind of plastics milling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821638571.8U CN209273750U (en) | 2018-10-09 | 2018-10-09 | A kind of plastics milling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273750U true CN209273750U (en) | 2019-08-20 |
Family
ID=67604295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821638571.8U Expired - Fee Related CN209273750U (en) | 2018-10-09 | 2018-10-09 | A kind of plastics milling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971530A (en) * | 2021-03-17 | 2021-06-18 | 深圳美乐家家用产品有限公司 | Fine grinding type coffee machine |
| CN113372710A (en) * | 2021-07-28 | 2021-09-10 | 沭阳旺达塑业有限公司 | Nylon modified engineering plastic and preparation method thereof |
-
2018
- 2018-10-09 CN CN201821638571.8U patent/CN209273750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971530A (en) * | 2021-03-17 | 2021-06-18 | 深圳美乐家家用产品有限公司 | Fine grinding type coffee machine |
| CN113372710A (en) * | 2021-07-28 | 2021-09-10 | 沭阳旺达塑业有限公司 | Nylon modified engineering plastic and preparation method thereof |
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Legal Events
| 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: 20190820 |