CN105923287A - Mica powder vacuum suction discharging hopper - Google Patents
Mica powder vacuum suction discharging hopper Download PDFInfo
- Publication number
- CN105923287A CN105923287A CN201610348943.2A CN201610348943A CN105923287A CN 105923287 A CN105923287 A CN 105923287A CN 201610348943 A CN201610348943 A CN 201610348943A CN 105923287 A CN105923287 A CN 105923287A
- Authority
- CN
- China
- Prior art keywords
- hopper
- mica powder
- blanking
- sucks
- powder vacuum
- 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.)
- Granted
Links
- 239000010445 mica Substances 0.000 title claims abstract description 49
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 49
- 239000000843 powder Substances 0.000 title claims abstract description 48
- 238000007599 discharging Methods 0.000 title abstract 9
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 238000009700 powder processing Methods 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- -1 papermaking Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention belongs to the technical field of mica powder processing, and relates to a mica powder vacuum suction discharging hopper. The mica powder vacuum suction discharging hopper comprises a cylindrical hopper body. The top and the bottom of the hopper body are in an opening shape. The hopper body is internally provided with a discharging plate movably connected with the inner wall of the hopper body. Discharging holes are densely distributed in the discharging plate. The bottom of the hopper body is further connected with a material collecting barrel in the shape of an inverted circular platform cone. An annular supporting plate is fixed in the material collecting barrel. The supporting plate is provided with an elastic piece with elastic deformation. One end of the elastic piece is fixedly connected with the discharging plate, and the other end of the elastic piece is fixedly connected with the supporting plate. According to the mica powder vacuum suction discharging hopper, an automatic vibration effect can be formed, discharging is even, and therefore a classifying effect can be improved.
Description
Technical field
The invention belongs to mica powder processing technique field, relate to a kind of mica powder vacuum and suck
Blanking hopper.
Background technology
Mica powder is a kind of nonmetallic mineral, containing Multiple components, mainly has SiO2,
Content typically about 49%, Al2O3Content is about 30%.Mica powder has good
Elastic, toughness.The spies such as insulating properties, high temperature resistant, acid and alkali-resistance, corrosion-resistant, adhesive force is strong
Property, it is a kind of excellent additive.It is widely used in electrical equipment, welding rod, rubber,
The row such as plastics, papermaking, paint, coating, pigment, pottery, cosmetics, building material
Industry, purposes is the most extensive.Along with the development of science and technology, people open up and make new advances
Application.
Mica powder production process needs carry out staged care, by the mica powder of different-grain diameter
Classifying, this process needs to use grader, and how to make mica powder enter uniformly
Entering in grader, be the technical problem underlying affecting grading effect, prior art is usual
Directly mica powder is drawn in grader by the pull of vacuum of grader, but this is washed
Process charging instability, time many time few, have a strong impact on grading effect.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that under a kind of mica powder vacuum sucks
Material hopper.
For reaching above-mentioned purpose, present invention employs following technical proposal: a kind of mica powder
Vacuum sucks blanking hopper, including tubular hopper, described hopper top and bottom
Respectively opening-like, it is provided with one piece inside described hopper and is flexibly connected with hopper inwall
Blanking plate, described blanking plate is densely covered with blanking hole, and described feed hopper bottom is also connected with
There is a material collecting barrel in inverted round stage taper, be fixed with one piece in described material collecting barrel in ring
The gripper shoe of shape, be provided with on the supporting plate have elasticity can the elastic component of deformation, described
The two ends of elastic component are fixing with blanking plate and gripper shoe respectively to be connected.
In above-mentioned mica powder vacuum sucks blanking hopper, if described elastic component includes
Dry circular array sets spring on the supporting plate, described both ends of the spring respectively with support
The upper surface of plate and the fixing connection of the lower surface of blanking plate.
In above-mentioned mica powder vacuum sucks blanking hopper, every spring is arranged with one
Individual corrugated tube, the two ends of described corrugated tube respectively with upper surface and the blanking plate of gripper shoe
Lower surface be tightly connected.
In above-mentioned mica powder vacuum sucks blanking hopper, described hopper outer wall is fixed
Have one in circular balance pipe, described balance pipe offers some connection hoppers
Internal suction hole, described balance pipe is positioned at above blanking plate, and balance pipe connects to be had
Suction tube, described suction tube connected set bowl interior and be provided with valve on suction tube.
In above-mentioned mica powder vacuum sucks blanking hopper, described suction tube with gather materials
The connectivity part of bucket is positioned at below gripper shoe.
In above-mentioned mica powder vacuum sucks blanking hopper, the described suction on balance pipe
The height of material hole in the vertical direction is higher than the upper surface of blanking plate.
In above-mentioned mica powder vacuum sucks blanking hopper, the suction hole on balance pipe with
Distance between the upper surface of blanking plate is 2-5mm.
In above-mentioned mica powder vacuum sucks blanking hopper, described blanking plate is provided with
Sealing ring, this sealing ring coordinates with hopper inner wall sealing.
In above-mentioned mica powder vacuum sucks blanking hopper, described gripper shoe sidewall tool
Gradient and this gradient is identical with the gradient of material collecting barrel inwall.
In above-mentioned mica powder vacuum sucks blanking hopper, described feed hopper bottom and with
The junction of material collecting barrel is fixed with one and has resilient locating pad.
Compared with prior art, it is an advantage of the current invention that: automatic vibration effect can be formed
, uniform blanking, thus improve grading effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of gripper shoe；
Fig. 3 is the structural representation of balance pipe.
In figure: hopper 1, blanking plate 2, material collecting barrel 3, gripper shoe 4, elastic component 5,
Spring 6, corrugated tube 7, balance pipe 8, suction tube 9, valve 10, sealing ring 11, fixed
Position pad 12.
Detailed description of the invention
With detailed description of the invention the present invention done further details of theory below in conjunction with the accompanying drawings
Bright.
As it is shown in figure 1, a kind of mica powder vacuum sucks blanking hopper, including tubular
Hopper 1, described hopper 1 top and bottom are the most opening-like, and mica powder is from hopper 1
Top puts into, and described hopper 1 is internal to be provided with one piece and be flexibly connected with hopper 1 inwall
Blanking plate 2, described blanking plate 2 is densely covered with blanking hole, and the aperture of blanking hole is not done
Limiting, those skilled in the art can be adjusted according to yield and technique, described hopper
A material collecting barrel 3 in inverted round stage taper, described material collecting barrel 3 it is also associated with bottom 1
Inside being fixed with in the middle of one piece of gripper shoe 4 in the form of a ring, gripper shoe 4 is circular cavity,
Mica powder from cavity blanking, gripper shoe 4 is provided with there is elasticity can the elastic component of deformation
5, the two ends of described elastic component 5 are fixed be connected with blanking plates 2 and gripper shoe 4 respectively,
It will be appreciated by those skilled in the art that in use, negative pressure bottom material collecting barrel 3, can be connected
Device such as vacuum pump or vacuum line etc..
The present invention, when mica powder puts into from the top of hopper 1, mica powder is positioned at blanking
On plate 2, enter in material collecting barrel 3 by the blanking hole on blanking plate 2, such as material collecting barrel
Negative pressure in 3 is relatively big, and blanking plate 2 can move down along hopper 1 inwall, when material collecting barrel 3
When negative pressure changes, blanking plate 2 can be along hopper 1 under the elastic force effect of elastic component 5
Inwall rises, and forms natural vibrating effect, makes mica powder to uniformly enter and gather materials
In bucket 3, namely reach the effect of uniform blanking.
Preferably, bottom hopper 1 and it is fixed with one with the junction of material collecting barrel 3 to have
Elastic locating pad 12.Silica gel that the material of locating pad 12 is permissible or rubber, play slow
Punching and positioning action, when blanking plate 2 collides with locating pad 12, locating pad 12
Impulsive force the kinetic energy providing blanking plate 2 to rise can be absorbed, i.e. protect blanking plate 2,
The effect of vibrations, the beneficially uniform blanking of mica powder can be reached again.
Shown in Fig. 2, elastic component 5 includes that some circular array are located at gripper shoe 4
On spring 6, described spring 6 two ends respectively with upper surface and the blanking of gripper shoe 4
The lower surface of plate 2 is fixing to be connected.
Being arranged with a corrugated tube 7 on every spring 6, commercially available prod selected by corrugated tube 7,
Preferably material is plastics or rubber, plays a protective role spring, prevents mica powder from falling
On spring 6, the two ends of described corrugated tube 7 respectively with the upper surface of gripper shoe 4 and under
The lower surface of flitch 2 is tightly connected.
Shown in Fig. 3, hopper 1 outer wall be fixed with one in circular balance pipe 8,
The suction hole within some connection hoppers 1 is offered on described balance pipe 8, described
Balance pipe 8 is positioned at above blanking plate 2, and balance pipe 8 connects suction tube 9, described
Suction tube 9 connected set charging basket 3 internal and on suction tube 9, be provided with valve 10.Open
Valve 10 can directly up and down the mica powder on flitch 2 be drawn in material collecting barrel 3.
Specifically, suction tube 9 is positioned at below gripper shoe 4 with the connectivity part of material collecting barrel 3.
The height of the suction hole in the vertical direction on balance pipe 8 is higher than the upper surface of blanking plate 2.
In the present embodiment, between the suction hole on balance pipe 8 and the upper surface of blanking plate 2
Distance is 2-5mm.
Blanking plate 2 is provided with sealing ring 11, this sealing ring 11 and hopper 1 inner wall sealing
Coordinate.Sealing ring 11 can be rubber ring or silica gel ring etc., and this is common knowledge.
It is identical with the gradient of material collecting barrel 3 inwall that gripper shoe 4 sidewall has gradient and this gradient,
Gripper shoe 4 and material collecting barrel 3 inwall fixing can be connected by nut etc. is dismountable.
The operation principle of the present invention is: connect the vacuum equipment of grader bottom material collecting barrel 3
Rear formation negative pressure, mica powder puts into from hopper 1 top and drops into blanking plate 2, passes through
Vacuum suction, mica powder enters into material collecting barrel 3 after passing from blanking plate 2 in and along true
Blank pipe road is drawn in subsequent processing such as grader, during vacuum intake, works as Muscovitum
When powder blanking is not smooth, mica powder can be deposited on blanking plate 2, blanking plate 2 compression spring
6 move down, when spring 6 is exceeded the blanking plate 2 pressure to spring 6 by the elastic force after compressing
Time, blanking plate 2 rises, and the most repeatedly, forms automatic vibration effect, on blanking plate 2
Muscovitum also can be sucked by vacuum uniformly, form the effect of uniform blanking.
When blanking plate 2 is blocked by bulky grain mica powder, open valve 10, by blanking plate
It is internal that mica powder on 2 is directly sucked in material collecting barrel 3, and blanking plate 2 keeps again unimpeded.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing hopper 1, blanking plate 2, material collecting barrel 3, gripper shoe
4, elastic component 5, spring 6, corrugated tube 7, balance pipe 8, suction tube 9, valve 10,
The terms such as sealing ring 11, locating pad 12, but it is not precluded from using the possibility of other term
Property.Use these terms to be only used to more easily to describe and explain the essence of the present invention；
It is all contrary with spirit of the present invention for being construed as any additional restriction.
Claims (10)
1. mica powder vacuum sucks a blanking hopper, including tubular hopper (1),
Described hopper (1) top and bottom are the most opening-like, it is characterised in that described
Hopper (1) is internal is provided with one piece of blanking plate (2) being flexibly connected with hopper (1) inwall,
Being densely covered with blanking hole on described blanking plate (2), described hopper (1) bottom also connects
It is connected to a material collecting barrel in inverted round stage taper (3), fixing in described material collecting barrel (3)
Have one piece of gripper shoe (4) in the form of a ring, gripper shoe (4) is provided with there is elasticity can shape
Become elastic component (5), the two ends of described elastic component (5) respectively with blanking plate (2)
And the fixing connection of gripper shoe (4).
Mica powder vacuum the most according to claim 1 sucks blanking hopper, its feature
Being, described elastic component (5) includes that some circular array are located at gripper shoe (4)
On spring (6), described spring (6) two ends respectively with the upper table of gripper shoe (4)
The lower surface of face and blanking plate (2) is fixing to be connected.
Mica powder vacuum the most according to claim 2 sucks blanking hopper, its feature
It is, every spring (6) is arranged with a corrugated tube (7), described corrugated tube (7)
Two ends lower surface with the upper surface of gripper shoe (4) and blanking plate (2) respectively seal
Connect.
Mica powder vacuum the most according to claim 1 sucks blanking hopper, its feature
Be, described hopper (1) outer wall be fixed with one in circular balance pipe (8),
The suction hole that some connection hoppers (1) are internal is offered on described balance pipe (8),
Described balance pipe (8) is positioned at blanking plate (2) top, and the upper connection of balance pipe (8) has
Suction tube (9), inside described suction tube (9) connected set charging basket (3) and in suction
Pipe (9) is provided with valve (10).
Mica powder vacuum the most according to claim 4 sucks blanking hopper, its feature
Being, described suction tube (9) is positioned at gripper shoe (4) with the connectivity part of material collecting barrel (3)
Lower section.
Mica powder vacuum the most according to claim 4 sucks blanking hopper, its feature
It is, under the height of the described suction hole in the vertical direction on balance pipe (8) is higher than
The upper surface of flitch (2).
Mica powder vacuum the most according to claim 6 sucks blanking hopper, its feature
Be, between suction hole and the upper surface of blanking plate (2) on balance pipe (8) away from
From for 2-5mm.
Mica powder vacuum the most according to claim 1 sucks blanking hopper, its feature
Being, described blanking plate (2) is provided with sealing ring (11), this sealing ring (11)
Coordinate with hopper (1) inner wall sealing.
Mica powder vacuum the most according to claim 1 sucks blanking hopper, its feature
Being, described gripper shoe (4) sidewall has gradient and this gradient and material collecting barrel (3)
The gradient of inwall is identical.
Mica powder vacuum the most according to claim 1 sucks blanking hopper, and it is special
Levying and be, described hopper (1) bottom and the junction with material collecting barrel (3) are fixed with
One has resilient locating pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348943.2A CN105923287B (en) | 2016-05-23 | 2016-05-23 | Mica powder vacuum suck blanking hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610348943.2A CN105923287B (en) | 2016-05-23 | 2016-05-23 | Mica powder vacuum suck blanking hopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105923287A true CN105923287A (en) | 2016-09-07 |
| CN105923287B CN105923287B (en) | 2018-10-02 |
Family
ID=56842148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610348943.2A Active CN105923287B (en) | 2016-05-23 | 2016-05-23 | Mica powder vacuum suck blanking hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923287B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774229A (en) * | 2019-03-12 | 2019-05-21 | 曾红 | A kind of powder pressure forming device |
| CN113620058A (en) * | 2021-08-13 | 2021-11-09 | 漳州迈邦自动化设备有限公司 | Inner powder machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458488B1 (en) * | 1979-06-06 | 1983-06-24 | G Sojuzny Z Mek | |
| CN101233059A (en) * | 2005-08-02 | 2008-07-30 | Dps布里斯托尔（控股）有限公司 | Fluidizing apparatus |
| CN102139789A (en) * | 2010-01-28 | 2011-08-03 | 北新集团建材股份有限公司 | External wall panel powder wind blowing method and system |
| CN103213854A (en) * | 2013-02-20 | 2013-07-24 | 张进联 | Fast loading device for program control measuring |
| CN203127523U (en) * | 2013-03-18 | 2013-08-14 | 大连碧海环保设备有限公司 | Anti-blocking adjustable automatic distributor |
| CN204341732U (en) * | 2014-12-25 | 2015-05-20 | 开县百安居建材有限公司 | Powder delivery system |
| CN205802061U (en) * | 2016-05-23 | 2016-12-14 | 浙江凯色丽科技发展有限公司 | Mica powder vacuum sucks blanking hopper |
-
2016
- 2016-05-23 CN CN201610348943.2A patent/CN105923287B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2458488B1 (en) * | 1979-06-06 | 1983-06-24 | G Sojuzny Z Mek | |
| CN101233059A (en) * | 2005-08-02 | 2008-07-30 | Dps布里斯托尔（控股）有限公司 | Fluidizing apparatus |
| CN102139789A (en) * | 2010-01-28 | 2011-08-03 | 北新集团建材股份有限公司 | External wall panel powder wind blowing method and system |
| CN103213854A (en) * | 2013-02-20 | 2013-07-24 | 张进联 | Fast loading device for program control measuring |
| CN203127523U (en) * | 2013-03-18 | 2013-08-14 | 大连碧海环保设备有限公司 | Anti-blocking adjustable automatic distributor |
| CN204341732U (en) * | 2014-12-25 | 2015-05-20 | 开县百安居建材有限公司 | Powder delivery system |
| CN205802061U (en) * | 2016-05-23 | 2016-12-14 | 浙江凯色丽科技发展有限公司 | Mica powder vacuum sucks blanking hopper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774229A (en) * | 2019-03-12 | 2019-05-21 | 曾红 | A kind of powder pressure forming device |
| CN113620058A (en) * | 2021-08-13 | 2021-11-09 | 漳州迈邦自动化设备有限公司 | Inner powder machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105923287B (en) | 2018-10-02 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mica powder vacuum suction hopper Effective date of registration: 20221201 Granted publication date: 20181002 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022330003356 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181002 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG COLORAY TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022330003356 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |