CN106313314B - A kind of spiral device for discharging of planetary mixer - Google Patents
A kind of spiral device for discharging of planetary mixer Download PDFInfo
- Publication number
- CN106313314B CN106313314B CN201610920061.9A CN201610920061A CN106313314B CN 106313314 B CN106313314 B CN 106313314B CN 201610920061 A CN201610920061 A CN 201610920061A CN 106313314 B CN106313314 B CN 106313314B
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- China
- Prior art keywords
- sealing strip
- spiral
- discharging
- spiral base
- dump gate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
Abstract
A kind of spiral device for discharging of planetary mixer, including upper spiral base and lower spiral base, the lower spiral base is fixed on agitator lateral wall, lower spiral base is equipped with through-hole in vertical direction, the side wall of lower spiral base is along the circumferential direction equipped with end to end, the identical two spirals working face of structure, the upper spiral base is identical as the lower structure of spiral base, upper spiral base is connect by spiral working face with lower spiral base spiral, it is installed with shaft in the through-hole of upper spiral base, the other end of shaft passes through the through-hole of lower spiral base to be connect with Dump gate, connecting rod is vertically equipped in Dump gate, the piston rod of connecting rod and hydraulic cylinder is smoothly connected, sealing strip corresponding with agitator discharging mouth-shaped is additionally provided in the Dump gate.It has many advantages, such as that structure novel, sealing strip are not easily to fall off, can apply pretightning force, sealing is relatively reliable.
Description
Technical field：
The present invention relates to planetary mixer technical fields, and in particular to a kind of spiral device for discharging of planetary mixer.
Background technology：
Planetary mixer is a kind of mixing equipment in new and effective dead zone without mixing, is obtained in concrete manufacture wide
General application.But often there is the case where leak, spillage in actual operation in existing planetary mixer, seriously affects the sum of concrete
Easy property and slump, the final quality and construction quality for influencing concrete, it is the discharging dress of existing planetary mixer to trace it to its cause
It sets there are design defect, is mainly manifested in three aspects：First, the Dump gate on existing planetary mixer and agitator contact position
Usually without sealing or being only sealed the barrel rim of Dump gate and agitator without being sealed to arc-shaped edges, lead to Dump gate
There is gap between agitator, serious leak, spillage problem occurs；Second, existing Dump gate is close with agitator barrel rim side
Envelope mode is typically to install sealing strip in Dump gate or agitator to be sealed, and sealing strip is generally connected to Dump gate or stirring
It on bucket, is easy to fall off for a long time using sealing strip, influences sealing effect；Third, existing Dump gate usually pass through a revolute pair
Or a prismatic pair realizes that the open and close movement of Dump gate, the defect of above-mentioned control mode can not exactly connect in Dump gate and agitator
Synapsis applies pretightning force, causes Dump gate and agitator contact position to be squeezed and does not press tightly or even have gap, though Dump gate with stir
Mix a barrel contact position to be sealed equipped with sealing strip, also can not thoroughly change the defect of above-mentioned control mode, after long-time use according to
It so will appear Dump gate and agitator contact position squeezed and do not press tightly or occur the problem of gap, along with agitator inner concrete
Gravity influences, it is easy to leak, spillage problem occurs.
Invention content：
The purpose of the present invention is exactly in order to make up for the deficiencies of the prior art, to provide a kind of planetary mixer with spirally unloading
Expect device, it has many advantages, such as that structure novel, sealing strip are not easily to fall off, can apply pretightning force, sealing is relatively reliable, solves
Problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem：
A kind of spiral device for discharging of planetary mixer, including upper spiral base and lower spiral base, the lower spiral base are solid
It is scheduled on agitator lateral wall, lower spiral base is equipped with through-hole in vertical direction, and the side wall of lower spiral base is along the circumferential direction equipped with head
Tail connects, the identical two spirals working face of structure, and the upper spiral base is identical as the lower structure of spiral base, and upper spiral base passes through spiral shell
Rotation working face is connect with lower spiral base spiral, and shaft is installed in the through-hole of upper spiral base, and the other end of shaft passes through lower spiral
The through-hole of seat is connect with Dump gate, and vertically equipped with connecting rod in Dump gate, the piston rod of connecting rod and hydraulic cylinder is smoothly connected, institute
It states and is additionally provided with sealing strip corresponding with agitator discharging mouth-shaped in Dump gate.
Dump gate bearing block is additionally provided on the agitator lateral wall, lower spiral base is mounted on Dump gate bearing block.
The spiral working face includes lower horizontal plane, helicoid and upper horizontal plane, described helicoid one end and lower horizontal plane
Contact, the other end are contacted with upper horizontal plane.
The sealing strip includes lower barrel rim sealing strip and lower arc-shaped edges sealing strip, when Dump gate is closed, lower barrel rim sealing strip
Level height be more than Dump gate on liner plate level height.
The stirring bottom of the barrel is equipped with upper barrel rim sealing strip and upper arc-shaped edges sealing strip, the upper barrel rim along the circle of discharge port one
Sealing strip is arranged in the barrel rim groove of agitator, and upper barrel rim sealing strip and lower barrel rim sealing strip fitted seal, upper arc-shaped edges are close
Strip of paper used for sealing and lower arc-shaped edges sealing strip fitted seal.
The upper arc-shaped edges sealing strip and lower arc-shaped edges sealing strip are fixed on agitator and discharging by fixing bolt respectively
Men Shang.
Positioning iron plate is equipped between the upper arc-shaped edges sealing strip and agitator.
Positioning iron plate is equipped between the lower arc-shaped edges sealing strip and fixing bolt.
The upper barrel rim sealing strip and lower barrel rim sealing strip are fixed on by fixing bolt on agitator and Dump gate respectively.
The upper barrel rim sealing strip, upper arc-shaped edges sealing strip, lower barrel rim sealing strip and lower arc-shaped edges sealing strip are wear-resisting rubber
Adhesive tape.
The agitator lateral wall is equipped with high-pressure wash nozzle.
The hydraulic cylinder is movably arranged on agitator lateral wall.
The present invention using the above scheme, for existing planetary mixer, when concrete manufactures, ask by existing leak, spillage
Topic, devises a kind of spiral device for discharging of planetary mixer, by the upper spiral base of design and lower spiral base, realizes Dump gate
Screw so that Dump gate and agitator contact position can apply pretightning force, and sealing is more solid and reliable；Pass through design
Barrel rim sealing strip and arc-shaped edges sealing strip and in Dump gate and it is designed with sealing strip on agitator so that sealing is more complete
Face is reliable；When Dump gate is closed, by the way that the level height of lower barrel rim sealing strip to be more than to the level height of liner plate in Dump gate,
When to avoid Dump gate from closing, abrasion of the liner plate to lower barrel rim sealing strip.
Description of the drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is vertical view of the present invention；
Fig. 3 is spiral base structural schematic diagram under the present invention；
Fig. 4 is the structural schematic diagram of sealing strip of the present invention；
Wherein, 1, upper spiral base, 2, lower spiral base, 3, spiral working face, 4, lower horizontal plane, 5, helicoid, 6, upper level
Face, 7, shaft, 8, Dump gate, 9, connecting rod, 10, piston rod, 11, hydraulic cylinder, 12, lower barrel rim sealing strip, 13, lower arc-shaped edges it is close
Strip of paper used for sealing, 14, positioning iron plate, 15, fixing bolt, 16, agitator, 17, discharge port, 18, upper barrel rim sealing strip, 19, upper arc-shaped edges
Sealing strip, 20, liner plate, 21, through-hole.
Specific implementation mode：
The present invention will be further described with embodiment below in conjunction with the accompanying drawings：
As shown in Figs 1-4, the spiral device for discharging of a kind of planetary mixer, including upper spiral base 1 and lower spiral base 2,
Lower spiral base 2 is fixed on 16 lateral wall of agitator, and lower spiral base 2 is equipped with through-hole 21, the side wall of lower spiral base 2 in vertical direction
Along the circumferential direction it is equipped with end to end, the identical two spirals working face 3 of structure, the structure phase of upper spiral base 1 and lower spiral base 2
Together, upper spiral base 1 is connect by spiral working face 3 with lower 2 spiral of spiral base, and shaft is installed in the through-hole 21 of upper spiral base 1
7, the other end of shaft 7 passes through the through-hole 21 of lower spiral base 2 to be connect with Dump gate 8, connecting rod 9 is vertically equipped in Dump gate 8, even
Extension bar 9 and the piston rod 10 of hydraulic cylinder 11 are smoothly connected, and are additionally provided in Dump gate 8 corresponding with 17 shape of the discharge port of agitator 16
Sealing strip, pass through the upper spiral base 1 of design and lower spiral base 2, realize the screw of Dump gate 8 so that Dump gate 8 and stirring
16 contact positions of bucket can apply pretightning force, and sealing is more solid and reliable.
Dump gate bearing block is additionally provided on 16 lateral wall of agitator, lower spiral base 2 is mounted on Dump gate bearing block.
Spiral working face 3 includes lower horizontal plane 4, helicoid 5 and upper horizontal plane 6, and 5 one end of helicoid connects with lower horizontal plane 4
It touches, the other end is contacted with upper horizontal plane 6.
Sealing strip includes lower barrel rim sealing strip 12 and lower arc-shaped edges sealing strip 13, when Dump gate 8 is closed, lower barrel rim sealing strip
12 level height is more than the level height of liner plate 20 in Dump gate 8, and when to avoid Dump gate 8 from closing, liner plate 20 is to lower bucket
The abrasion of side sealing strip 12.
16 bottom of agitator is equipped with upper barrel rim sealing strip 18 and upper arc-shaped edges sealing strip 19, upper barrel rim along the circle of discharge port 17 1
Sealing strip 18 is arranged in the barrel rim groove of agitator 16, upper barrel rim sealing strip 18 and lower 12 fitted seal of barrel rim sealing strip, on
Arc-shaped edges sealing strip 19 and lower 13 fitted seal of arc-shaped edges sealing strip.
Upper arc-shaped edges sealing strip 19 and lower arc-shaped edges sealing strip 13 are fixed on 16 He of agitator by fixing bolt 15 respectively
It in Dump gate 8, is fixed using fixing bolt 15, fixation is more solid and reliable.
It is additionally provided with positioning iron plate 14 between upper arc-shaped edges sealing strip 19 and agitator 16, arc-shaped edges sealing strip 19 is made to fix
More securely, dismounting is easy for installation.
Positioning iron plate 14 also is provided between lower arc-shaped edges sealing strip 13 and fixing bolt 15.
Upper barrel rim sealing strip 18 and lower barrel rim sealing strip 12 are fixed on agitator 16 and discharging by fixing bolt 15 respectively
On door 8.
Upper barrel rim sealing strip 18, upper arc-shaped edges sealing strip 19, lower barrel rim sealing strip 12 and lower arc-shaped edges sealing strip 13 are resistance to
Rubber milling item.
16 lateral wall of agitator is equipped with high-pressure wash nozzle.
The course of work of the present invention is as follows：
When unlatching, start hydraulic cylinder 11, piston rod 10 extends, and piston rod 10 does smooth movement along connecting rod 9, to keep
The level of piston rod 10, while connecting rod 9 drives Dump gate 8 to move, Dump gate 8 is driving upper spiral base 1 opposite by shaft 7
Lower spiral base 2 is spinned movement, to realize that Dump gate 8 is spinned movement, and then is realized and is opened Dump gate 8.
When closure, start hydraulic cylinder, piston rod 10 is shunk, and piston rod 10 does smooth movement along connecting rod 9, to keep living
The level of stopper rod 10, while connecting rod 9 drives Dump gate 8 to move, Dump gate 8 by the drive of shaft 7 in the case where going up spiral base 1 relatively
Spiral base 2 is spinned movement, to realize that Dump gate 8 is spinned movement, and then is realized the lower barrel rim sealing strip in Dump gate 8
12, the crush seal corresponding with upper barrel rim sealing strip 18 and upper arc-shaped edges sealing strip 19 of lower arc-shaped edges sealing strip 13 ensures sealing effect
Fruit.
Above-mentioned specific implementation mode cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are all fallen in protection scope of the present invention.
Place is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.
Claims (10)
1. a kind of spiral device for discharging of planetary mixer, it is characterised in that：Including upper spiral base and lower spiral base, under described
Spiral base is fixed on agitator lateral wall, and lower spiral base is equipped with through-hole in vertical direction, and the side wall of lower spiral base is circumferentially square
To equipped with the identical two spirals working face of end to end, structure, the upper spiral base is identical as the lower structure of spiral base, upper spiral
Seat is connect by spiral working face with lower spiral base spiral, shaft is installed in the through-hole of upper spiral base, the other end of shaft is worn
The through-hole for crossing down spiral base is connect with Dump gate, and connecting rod, the piston rod light of connecting rod and hydraulic cylinder are vertically equipped in Dump gate
Slip is additionally provided with sealing strip corresponding with agitator discharging mouth-shaped in the Dump gate.
2. a kind of spiral device for discharging of planetary mixer according to claim 1, it is characterised in that：The spiral work
Include lower horizontal plane, helicoid and upper horizontal plane as face, described helicoid one end is contacted with lower horizontal plane, the other end and upper level
Face contacts.
3. a kind of spiral device for discharging of planetary mixer according to claim 1, it is characterised in that：The sealing strip
Including lower barrel rim sealing strip and lower arc-shaped edges sealing strip, the level height of lower barrel rim sealing strip is more than the level of liner plate in Dump gate
Highly.
4. a kind of spiral device for discharging of planetary mixer according to claim 1, it is characterised in that：The agitator
Bottom is equipped with upper barrel rim sealing strip and upper arc-shaped edges sealing strip along the circle of discharge port one, and the upper barrel rim sealing strip is arranged in agitator
Barrel rim groove in, upper barrel rim sealing strip and lower barrel rim sealing strip fitted seal, upper arc-shaped edges sealing strip are sealed with lower arc-shaped edges
Fitted seal.
5. a kind of spiral device for discharging of planetary mixer according to claim 4, it is characterised in that：The upper circular arc
Side sealing strip and lower arc-shaped edges sealing strip are fixed on by fixing bolt on agitator and Dump gate respectively.
6. a kind of spiral device for discharging of planetary mixer according to claim 5, it is characterised in that：The upper circular arc
Positioning iron plate is equipped between side sealing strip and agitator.
7. a kind of spiral device for discharging of planetary mixer according to claim 5, it is characterised in that：The lower circular arc
Positioning iron plate is equipped between side sealing strip and fixing bolt.
8. a kind of spiral device for discharging of planetary mixer according to claim 4, it is characterised in that：The upper barrel rim
Sealing strip and lower barrel rim sealing strip are fixed on by fixing bolt on agitator and Dump gate respectively.
9. a kind of spiral device for discharging of planetary mixer according to claim 4, it is characterised in that：The upper barrel rim
Sealing strip, upper arc-shaped edges sealing strip, lower barrel rim sealing strip and lower arc-shaped edges sealing strip are abrasive rubber item.
10. a kind of spiral device for discharging of planetary mixer according to claim 1, it is characterised in that：The stirring
Bucket lateral wall is equipped with high-pressure wash nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920061.9A CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610920061.9A CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106313314A CN106313314A (en) | 2017-01-11 |
| CN106313314B true CN106313314B (en) | 2018-07-17 |
Family
ID=57818187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610920061.9A Active CN106313314B (en) | 2016-10-21 | 2016-10-21 | A kind of spiral device for discharging of planetary mixer |
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| Country | Link |
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| CN (1) | CN106313314B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261892A (en) * | 2017-06-19 | 2017-10-20 | 广东精铟海洋工程股份有限公司 | A kind of agitating device pair cylinder discharge devices |
| CN108582474A (en) * | 2018-05-04 | 2018-09-28 | 成都金瑞建工机械有限公司 | Vertical axis agitator discharging gate |
| CN112606165A (en) * | 2020-12-15 | 2021-04-06 | 德水软木湖北有限公司 | Wood product production is with garrulous wood briquetting device |
| CN116252394B (en) * | 2023-03-20 | 2023-09-29 | 常州明业机械有限公司 | Spiral discharging device for planetary mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN202264309U (en) * | 2011-09-27 | 2012-06-06 | 福建群峰机械有限公司 | Discharging door of concrete mixing machine |
| CN203665715U (en) * | 2014-01-28 | 2014-06-25 | 成都久和建设设备有限责任公司 | Sealing device for vertical-shaft mixer discharge door |
| CN206201192U (en) * | 2016-10-21 | 2017-05-31 | 山东米科思机械设备有限公司 | A kind of spiral device for discharging of planetary mixer |
-
2016
- 2016-10-21 CN CN201610920061.9A patent/CN106313314B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102282Y (en) * | 2007-10-31 | 2008-08-20 | 三一重工股份有限公司 | Rotary discharge door of upright shaft stirring machine |
| CN202264309U (en) * | 2011-09-27 | 2012-06-06 | 福建群峰机械有限公司 | Discharging door of concrete mixing machine |
| CN203665715U (en) * | 2014-01-28 | 2014-06-25 | 成都久和建设设备有限责任公司 | Sealing device for vertical-shaft mixer discharge door |
| CN206201192U (en) * | 2016-10-21 | 2017-05-31 | 山东米科思机械设备有限公司 | A kind of spiral device for discharging of planetary mixer |
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| Publication number | Publication date |
|---|---|
| CN106313314A (en) | 2017-01-11 |
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