CN208812330U - A kind of high performance engineering plastics production intermediate grinding device - Google Patents
A kind of high performance engineering plastics production intermediate grinding device Download PDFInfo
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- CN208812330U CN208812330U CN201821653726.5U CN201821653726U CN208812330U CN 208812330 U CN208812330 U CN 208812330U CN 201821653726 U CN201821653726 U CN 201821653726U CN 208812330 U CN208812330 U CN 208812330U
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- China
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- abrasive body
- bolted
- rotation axis
- engineering plastics
- high performance
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Abstract
The utility model discloses a kind of high performance engineering plastics production intermediate grinding devices, including tank body, capping has been bolted at the top of the tank body, and the top side of capping has feed hopper by flanged joint, the capping is provided with rotation axis, the abrasive body that longitudinal section is cross-shaped structure is bolted in the bottom of the rotation axis, and four strut sides of abrasive body offer material flow path, and the bottom of the abrasive body offers tooth lapping.In the utility model; abrasive body pushes mill ball to carry out rolling collision during rotating; further intermediate is ground in the way of ball milling; so that material grinding is more abundant; grinding quality is improved, while can remain the low-temperature condition of grinding environment inside device, intermediate is avoided and is attached to because the heat generated is ground on abrasive body and grinding web plate; the state of protective device operation, improves the stability of device work.
Description
Technical field
The utility model relates in engineering plastics production technical field more particularly to a kind of high performance engineering plastics production use
Mesosome grinding device.
Background technique
Engineering plastics are the modelings that mechanical performance, durability, corrosion resistance, heat resistance etc. can reach higher requirement
Material, and more convenient and alternative metal material is processed, the modeling of engineering material and replacement metal manufacture element part etc. can be made
Material, engineering plastics have become the field that growth rate is most fast in world today's plastics industry.
Currently, obtaining the high property of ultra-toughness using addition special material in many extraordinary substances of the inside of engineering plastics addition
Energy engineering plastics need to grind the intermediate of engineering plastics, increase the effect of mixing in addition, still, existing
Grinding device is working long hours, internal because frictional heating causes engineering plastics intermediate to be adhered to inside device, causes to grind
Grinding effect reduces, grinding quality decline.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high-performance engineering proposed
Plastics-production intermediate grinding device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high performance engineering plastics production intermediate grinding device, including tank body pass through spiral shell at the top of the tank body
The top side for tethering and being connected to capping, and cover has a feed hopper by flanged joint, and the capping is provided with rotation axis, described
The abrasive body that longitudinal section is cross-shaped structure is bolted in the bottom of rotation axis, and four strut sides of abrasive body are equal
Material flow path is offered, the bottom of the abrasive body offers tooth lapping, and the bosom of the tank body has been bolted
Cross section is the grinding web plate of arcuate structure, offers coolant flow channel, and abrasive body inside four struts of the abrasive body
Center of top offer the return water runner being connected with four coolant flow channels, the center of inside of the rotation axis offers return water
Hole, and the inside of rotation axis is opened up there are four inlet opening, the outer circumferential walls top of the rotation axis is connected by mechanical sealing member
Have into water casing, and the top of rotation axis is connected with return water casing, the outer circumferential walls middle part of the rotation axis by rotary joint
Driven gear is bolted, there is baiting valve in the bottom of the tank body by flanged joint, and the bottom four corners of tank body are equal
Supporting leg has been bolted.
Preferably, the top open part of the feed hopper is connected with cover board by hasp lock.
Preferably, the surface of the grinding web plate offers the filter opening for equidistantly distributing that cross section is trapezium structure.
Preferably, the bottom end of the backwater hole is connected to return water runner, and the bottom end of four inlet openings is cold with four respectively
But the water inlet of runner is connected.
Preferably, inner space is provided with mill ball, and the sphere diameter of mill ball between four struts of the abrasive body
Less than the half in the aperture of material flow path.
Preferably, shield has been bolted in the top other side of the capping, and the inner bottom of shield is logical
It crosses and has been bolted stepper motor, the output shaft of stepper motor is sequentially connected by gear and driven gear.
Preferably, switch has been bolted in the stepper motor, and switchs and connect by bolt with tank body.
The utility model has the following beneficial effects:
1, the utility model proposes high performance engineering plastics production intermediate grinding device, by being provided with tooth lapping
And mill ball, intermediate are added to device by feed hopper, start stepper motor, abrasive body utilizes tooth lapping during rotating
Friction between grinding web plate can grind intermediate, and while grinding, abrasive body pushes during rotating
Mill ball carries out rolling collision, is further ground to intermediate in the way of ball milling, so that material grinding is more filled
Point, improve grinding quality.
2, the utility model proposes high performance engineering plastics production intermediate grinding device, by being provided with material stream
Road, the sphere diameter of mill ball are less than the half in the aperture of material flow path, mill ball and material are allowed to smoothly pass over object
Stream road passes through abrasive body, during abrasive body rotation, can play the role of good refining, so that the intermediate of addition
It is evenly distributed in inner space between four struts of abrasive body, further improves grinding effect, shortens milling time, mentions
High intermediate grinding efficiency.
3, the utility model proposes high performance engineering plastics production intermediate grinding device, by being provided with cooling stream
Road is passed through cooling water to the inside of inlet opening and four coolant flow channels using water inlet casing during present apparatus work, cold
But water is taken away by the heat for grinding body running generation inside device, is discharged, can be protected from return water runner and backwater hole always
The low-temperature condition for holding grinding environment inside device avoids intermediate because of the heat of grinding generation and is attached to abrasive body and grinding
On web plate, the state of protective device operation improves the stability of device work.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high performance engineering plastics production intermediate grinding device sectional structure
Schematic diagram；
Fig. 2 be the utility model proposes a kind of high performance engineering plastics production intermediate grinding device abrasive body and
Rotation axis schematic cross-sectional view；
Fig. 3 be the utility model proposes a kind of high performance engineering plastics production intermediate grinding device local overlooking
Structural schematic diagram.
In figure: 1 supporting leg, 2 tank bodies, 3 grinding web plates, 4 mill balls, 5 abrasive bodies, 6 cappings, 7 feed hoppers, 8 cover boards, 9 from
Moving gear, 10 water inlet casings, 11 return water casings, 12 shields, 13 stepper motors, 14 rotation axis, 15 material flow paths, 16 grindings
Tooth, 17 baiting valves, 18 inlet openings, 19 backwater holes, 20 coolant flow channels, 21 return water runners.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of high performance engineering plastics production intermediate grinding device, including tank body 2, the top of tank body 2
Capping 6 has been bolted in portion, and the top side for covering 6 has feed hopper 7 by flanged joint, covers 6 center of top
Circular through hole is offered, and the inside of circular through hole is connected with rotation axis 14 by bearing, the bottom of rotation axis 14 passes through bolt
It is connected with the abrasive body 5 that longitudinal section is cross-shaped structure, and four strut sides of abrasive body 5 offer and equidistantly distribute
Material flow path 15, the bottom of abrasive body 5 offer the tooth lapping 16 being staggered, and the bosom of tank body 2 is bolted
Having cross section is the grinding web plate 3 of arcuate structure, and the lower surface of abrasive body 5 is adapted with the intrados of grinding web plate 3, is ground
Coolant flow channel 20 is offered inside four struts of body 5, and the center of top of abrasive body 5 offers and four coolant flow channels 20
The return water runner 21 being connected, the center of inside of rotation axis 14 offers the backwater hole 19 being vertically arranged, and rotation axis 14 is interior
Portion is opened up there are four the inlet opening 18 of annular permutation distribution, and the outer circumferential walls top of rotation axis 14 is connected with by mechanical sealing member
It intakes casing 10, and the top of rotation axis 14 is connected with return water casing 11 by rotary joint, in the outer circumferential walls of rotation axis 14
Driven gear 9 has been bolted in portion, and there are baiting valve 17, and the bottom four corners of tank body 2 in the bottom of tank body 2 by flanged joint
Supporting leg 1 has been bolted.
In the utility model, the top open part of feed hopper 7 is connected with cover board 8 by hasp lock, and feed hopper 7 is located at envelope
One end inside lid 6 is to be obliquely installed, and the surface of grinding web plate 3 offers the filter for equidistantly distributing that cross section is trapezium structure
Hole, and the top internal diameter of filter opening is less than bottom inner diameter, the bottom end of backwater hole 19 is connected to return water runner 21, and four inlet openings 18
Bottom end be connected respectively with the water inlet of four coolant flow channels 20, inner space is respectively provided between four struts of abrasive body 5
There is a mill ball 4, and the sphere diameter of mill ball 4 is less than the half in the aperture of material flow path 15, covers the 6 top other side and pass through
It is bolted shield 12, and stepper motor 13 has been bolted in the inner bottom of shield 12, stepper motor 13
Output shaft is sequentially connected by gear and driven gear 9, and switch has been bolted in stepper motor 13, and switch passes through bolt
It is connect with tank body 2.
Working principle: intermediate is added to device by feed hopper 7, starts stepper motor 13, the process that abrasive body 5 rotates
The middle friction using between tooth lapping 16 and grinding web plate 3 can grind intermediate, while grinding, abrasive body 5
It pushes mill ball 4 to carry out rolling collision during rotation, further intermediate is ground in the way of ball milling, is made
Material grinding is more abundant, the sphere diameter of mill ball 4 is less than the half in the aperture of material flow path 15, so that 4 He of mill ball
Material can smoothly pass over material flow path 15 can play good during abrasive body 5 rotates across abrasive body 5
Refining effect further mentions so that the intermediate of addition is evenly distributed in inner space between four struts of abrasive body 5
High grinding effect shortens milling time, improves intermediate grinding efficiency, during present apparatus work, utilizes water inlet casing
10 are passed through cooling water to the inside of inlet opening 18 and four coolant flow channels 20, and cooling water work of abrasive body 5 inside by device produces
Raw heat is taken away, and is discharged from return water runner 21 and backwater hole 19, can remain the low temperature of grinding environment inside device
State avoids intermediate and is attached on abrasive body 5 and grinding web plate 3 because of the heat of grinding generation, protective device operation
State improves the stability of device work.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of high performance engineering plastics production intermediate grinding device, including tank body (2), which is characterized in that the tank body
(2) it has been bolted at the top of capping (6), and the top side for covering (6) has feed hopper (7), institute by flanged joint
Being provided with rotation axis (14) for capping (6) is stated, it is cross that longitudinal section, which has been bolted, in the bottom of the rotation axis (14)
The abrasive body (5) of structure, and four strut sides of abrasive body (5) offer material flow path (15), the abrasive body (5)
Bottom offers tooth lapping (16), and it is grinding for arcuate structure that cross section, which is bolted, in the bosom of the tank body (2)
It grinds web plate (3), is offered coolant flow channel (20) inside four struts of the abrasive body (5), and in the top of abrasive body (5)
Centre offers the return water runner (21) being connected with four coolant flow channels (20), and the center of inside of the rotation axis (14) offers
Backwater hole (19), and the inside of rotation axis (14) is opened up there are four inlet opening (18), the outer circumferential walls top of the rotation axis (14)
End is connected with by mechanical sealing member into water casing (10), and the top of rotation axis (14) is connected with return water set by rotary joint
It manages (11), has been bolted driven gear (9) in the middle part of the outer circumferential walls of the rotation axis (14), the bottom of the tank body (2)
Portion has baiting valve (17) by flanged joint, and supporting leg (1) has been bolted in the bottom four corners of tank body (2).
2. a kind of high performance engineering plastics production intermediate grinding device according to claim 1, which is characterized in that institute
The top open part for stating feed hopper (7) is connected with cover board (8) by hasp lock.
3. a kind of high performance engineering plastics production intermediate grinding device according to claim 1, which is characterized in that institute
The surface for stating grinding web plate (3) offers the filter opening for equidistantly distributing that cross section is trapezium structure.
4. a kind of high performance engineering plastics production intermediate grinding device according to claim 1, which is characterized in that institute
The bottom end for stating backwater hole (19) is connected to return water runner (21), and the bottom end of four inlet openings (18) respectively with four coolant flow channels
(20) water inlet is connected.
5. a kind of high performance engineering plastics production intermediate grinding device according to claim 1, which is characterized in that institute
It states inner space between four struts of abrasive body (5) to be provided with mill ball (4), and the sphere diameter of mill ball (4) is less than material
The half in the aperture of runner (15).
6. a kind of high performance engineering plastics production intermediate grinding device according to claim 1, which is characterized in that institute
The top other side for stating capping (6) has been bolted shield (12), and the inner bottom of shield (12) passes through bolt
It is connected with stepper motor (13), the output shaft of stepper motor (13) is sequentially connected by gear and driven gear (9).
7. a kind of high performance engineering plastics production intermediate grinding device according to claim 6, which is characterized in that institute
It states stepper motor (13) and switch has been bolted, and switch and connect by bolt with tank body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653726.5U CN208812330U (en) | 2018-10-12 | 2018-10-12 | A kind of high performance engineering plastics production intermediate grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821653726.5U CN208812330U (en) | 2018-10-12 | 2018-10-12 | A kind of high performance engineering plastics production intermediate grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812330U true CN208812330U (en) | 2019-05-03 |
Family
ID=66279633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821653726.5U Expired - Fee Related CN208812330U (en) | 2018-10-12 | 2018-10-12 | A kind of high performance engineering plastics production intermediate grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135926A (en) * | 2019-12-19 | 2020-05-12 | 南京星佛管业有限公司 | Environment-friendly construction waste treatment device |
-
2018
- 2018-10-12 CN CN201821653726.5U patent/CN208812330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111135926A (en) * | 2019-12-19 | 2020-05-12 | 南京星佛管业有限公司 | Environment-friendly construction waste treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20201012 |