CN206924452U - A kind of adherent screeding device of elasticity - Google Patents
A kind of adherent screeding device of elasticity Download PDFInfo
- Publication number
- CN206924452U CN206924452U CN201720676838.1U CN201720676838U CN206924452U CN 206924452 U CN206924452 U CN 206924452U CN 201720676838 U CN201720676838 U CN 201720676838U CN 206924452 U CN206924452 U CN 206924452U
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- China
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- guide pin
- pin bushing
- handle
- blade holder
- adherent
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Abstract
A kind of adherent screeding device of elasticity, including at least scraper arm, blade holder handle, guide pin bushing, elastic component, scraper plate, round nut.Scraper plate is connected on blade holder handle, and blade holder handle is arranged in guide pin bushing, guide pin bushing bottom end closure, and puts elastic component into, and blade holder handle bottom contacts with elastic component.Guide pin bushing is fixed on scraper arm.This screeding device can be adherent, scrapes wall, makes to be scraped surface not incrustation, be advantageous to conduct heat, and saves.
Description
Technical field
Evaporation drying technical field is the utility model is related to, more particularly to a kind of adherent screeding device of elasticity.
Background technology
Scraper plate is directly welded on scraper arm, and this is that people are used for screeding device for a long time, and can also be always
Using going down.But because in the presence of phenomenon of expanding with heat and contract with cold, because the requirement of machining accuracy and the limitation of machining tool be present, scrape
Gap always be present in plate and the surface (barrel) scraped.Simply by the presence of this gap, the loss and waste of material there is.As long as deposit
In this gap, one layer of thermal resistance is there is, causes the huge waste of heat.In order to solve this problem, it is desirable to which one kind was both
Meet requirement of expanding with heat and contract with cold, adherent scrape of and can is dialled；Processing cost can be rationally reduced, and can compensates the scraper plate dress of abrasion automatically
Put.
Utility model content
To overcome problems of the prior art, the utility model provides a kind of adherent screeding device of elasticity.
The technical scheme in the invention for solving the technical problem is：The adherent screeding device of this kind of elasticity, including
Scraper arm (1), blade holder handle (2), guide pin bushing (3), elastic component, scraper plate (5), feather key (7)；Scraper plate (5) is connected in blade holder handle
(2) on, blade holder handle (2) is inner installed in guide pin bushing (3), and guide pin bushing (3) is fixed on scraper arm (1), guide pin bushing (3) open top bottom
Closing, elastic component are positioned in guide pin bushing blind end, and blade holder handle (2) bottom contacts with elastic component；Feather key (7) wedge is embedded in scraper plate
Putting in keyway (18) on keyway (16) and guide pin bushing (3) on handle on frame handle (2)；Blade holder handle (2) can be along guide pin bushing (3)
Axis direction slide and can not rotate.
Further, the guide pin bushing (3) is the leather hose with thickness.
Further, one end of guide pin bushing (3) is closed with one piece of bottom plate (20), and the inner peripheral surface of guide pin bushing (3) is guide pin bushing inner circle
(17), it is provided with guide pin bushing inner circle (17) and puts keyway (18), the outer circumference surface of guide pin bushing is cylindrical (19) for guide pin bushing, and guide pin bushing is cylindrical
(19) fixation is contacted with scraper arm (1) inwall.
Further, blade holder handle (2) includes circle handle (13), and circle handle (13) bottom is provided with and circle handle (13) axis direction
Vertical or angled stripper cell (14), justify and be provided with keyway on handle (16) on handle (13)；It is fixed to be provided with stripper cell (14)
Position hole (15), scraper plate (5) are connected in stripper cell (14) by positioning hole.
Further, the elastic component is spring (4).
Further, blade holder handle (2), guide pin bushing (3) are fixedly connected between scraper arm (1) by round nut and sealing ring.
To sum up, above-mentioned technical proposal of the present utility model has the beneficial effect that：
The gap on surface (barrel) that the screeding device avoids scraper plate and scraped, can be automatic according to real time execution process
The gap on scraper plate and the surface (barrel) scraped is compensated, reduces the loss and waste of material, decreases the waste of heat.
Dismounting and change can be carried out after scraper plate abrasion, reduces that existing evaporator machining accuracy is high, installation requirement is big, system air-tightness is difficult to
Ensure, dismantled and assembled maintainability is bad and material easily bubbles, and green coke fouling etc. is problem.
Brief description of the drawings
Fig. 1 is the adherent scraper plate general structure schematic diagram of elasticity；
Fig. 2 is Fig. 1 A-A sectional views；
Fig. 3 is the structural representation of blade holder handle；
Fig. 4 is Fig. 3 left side view；
Fig. 5 is guide pin bushing dimensional structure diagram；
Fig. 6 is round nut structural representation；
Fig. 7 is Fig. 6 A-A sectional views；
Fig. 8 is the schematic diagram of specific embodiment；
In figure：
1st, scraper arm；2nd, blade holder handle；3rd, guide pin bushing；4th, spring；5th, scraper plate；6th, round nut；7th, feather key；8th, pin；9、
Sealing ring；10th, driving hole；11st, screw thread；12nd, sealing ring room；13rd, circle handle；14th, stripper cell；15 positioning holes；16th, keyway on handle；
17th, guide pin bushing inner circle；18th, keyway is put；19th, guide pin bushing foreign aid；20th, bottom plate；21st, axle；22nd, bearing block；23rd, reductor；24th, it is electric
Motivation；25th, motor rack；26th, cylinder；27th, cylinder frame；28th, heat medium cavity；29th, heat-insulation layer；30th, Heating medium；31 heating agents export；
32nd, material inlet；33rd, material outlet；34th, service hatch is observed.
Embodiment
Feature of the present utility model and principle are described in detail below in conjunction with accompanying drawing 1-8, illustrated embodiment is only used for
The utility model is explained, the scope of protection of the utility model is not limited with this.
As shown in figures 1-8, the utility model includes scraper arm 1, blade holder handle 2, guide pin bushing 3, elastic component, scraper plate 5, feather key
7.Blade holder handle 2 includes circle handle 13, and circle handle 13 bottom is provided with the stripper cell vertical or angled with the circle axis direction of handle 13
14, justify and be provided with keyway 16 on handle on handle 13；Positioning hole 15 is provided with stripper cell 14, scraper plate 5 is connected in scraper plate by positioning hole
Groove 14.Positioning hole 15 coordinates the fixation realized to scraper plate 5 with pin 8, can be according to the service condition of scraper plate, and scraper plate is carried out can
Dismounting and change.
Blade holder handle 2 is arranged in guide pin bushing 3, and guide pin bushing 3 is fixed on scraper arm 1, the open top bottom end closure of guide pin bushing 3, elasticity
Part is positioned in guide pin bushing blind end, and the bottom of blade holder handle 2 contacts with elastic component.As shown in Fig. 2, blade holder handle 2, guide pin bushing 3 are with scraping
It is fixedly connected between plate arm 1 by round nut 6 with sealing ring.As shown in Figure 6 and Figure 7, round nut 6 is provided with annular seal space 12 and pulled
Hand hole 10, sealing ring 9 are arranged in annular seal space 12, and the outer circumference surface of round nut 6 be screw thread 11, pass through the reality of driving hole 10 during installation
Existing tightening for screw thread 11 is opened with terrified.
As shown in figure 5, one end of guide pin bushing 3 is closed with one piece of bottom plate 20, the inner peripheral surface of guide pin bushing 3 is guide pin bushing inner circle 17,
It is provided with guide pin bushing inner circle 17 and puts keyway 18, the outer circumference surface of guide pin bushing is guide pin bushing cylindrical 19, guide pin bushing cylindrical 19 and the inwall of scraper arm 1
Contact is fixed.
The wedge of feather key 7 putting in keyway 18 on keyway 16 and guide pin bushing 3 on the handle on blade holder handle 2.Blade holder handle 2
It can slide and can not rotate along the axis direction of guide pin bushing 3.
The elastic component is spring 4, is not limited to helical spring, can also be latch plate or other forms.
When it is implemented, as shown in figure 8, the screeding device is arranged in evaporation drying device.Evaporation drying device bag
Cylinder 26 is included, cylinder 26 is supported by cylinder frame 27 and fixed, and cylinder outer side covers have heat-insulation layer 29.Cylinder passes through Heating medium
30 and heating agent outlet 31 carry out heating agent exchanges, pass through material inlet 32 and material outlet 33 and carry out material exchange.Set on cylinder
There is motor rack 25, motor 24 is fixed on cylinder with reductor 23 by motor rack 25.The output end of reductor 23 and axle 21
Connection, the top and bottom of axle 21 are connected by bearing block 22 with cylinder.Reductor 23 rotates with moving axis 21.The screeding device is just
Along the axially arranged fixation of axle.Scraper arm 1 is fixedly mounted on axle 21, scraper plate 5 and cylinder inboard wall Elastic Contact.
Cylinder horizontal can also both be installed with vertical.Material enters in cylinder 26 from material inlet 32, by this practicality
It is new --- the stirring of the adherent scraper plate of elasticity and dialling is scraped, and evaporation drying of being heated, is discharged from material outlet 33.
In order to overhaul conveniently, observation service hatch 34 is provided with cylinder side.
Above-described embodiment is only the description carried out to preferred embodiment of the present utility model, not to the model of the present invention
Enclose and be defined, on the premise of the utility model design spirit is not departed from, relevant technical staff in the field is to the utility model
Various modifications and improvement, all should expand determined by the utility model claims book in protection domain.
Claims (6)
1. a kind of adherent screeding device of elasticity, it is characterised in that including scraper arm (1), blade holder handle (2), guide pin bushing (3), elasticity
Part, scraper plate (5), feather key (7)；Scraper plate (5) is connected on blade holder handle (2), and blade holder handle (2) is inner installed in guide pin bushing (3), leads
Set (3) is fixed on scraper arm (1), guide pin bushing (3) open top bottom end closure, and elastic component is positioned in guide pin bushing blind end, blade holder
Handle (2) bottom contacts with elastic component；Feather key (7) wedge is on keyway (16) and guide pin bushing (3) on the handle on blade holder handle (2)
Put in keyway (18)；Blade holder handle (2) can slide and can not rotate along the axis direction of guide pin bushing (3).
2. a kind of adherent screeding device of elasticity according to claim 1, it is characterised in that the guide pin bushing (3) is with thickness
Leather hose.
A kind of 3. adherent screeding device of elasticity according to claim 1, it is characterised in that the one piece of bottom in one end of guide pin bushing (3)
Plate (20) is closed, and the inner peripheral surface of guide pin bushing (3) is guide pin bushing inner circle (17), is provided with guide pin bushing inner circle (17) and puts keyway (18),
The outer circumference surface of guide pin bushing is that guide pin bushing is cylindrical (19), and guide pin bushing cylindrical (19) contacts fixation with scraper arm (1) inwall.
4. a kind of adherent screeding device of elasticity according to claim 1, it is characterised in that blade holder handle (2) includes circle handle
(13), circle handle (13) bottom is provided with the stripper cell (14) vertical or angled with circle handle (13) axis direction, circle handle (13)
On be provided with keyway on handle (16)；Positioning hole (15) is provided with stripper cell (14), scraper plate (5) is connected in stripper cell by positioning hole
(14)。
5. a kind of adherent screeding device of elasticity according to claim 1, it is characterised in that the elastic component is spring (4).
A kind of 6. adherent screeding device of elasticity according to claim 1, it is characterised in that blade holder handle (2), guide pin bushing (3) with
It is fixedly connected between scraper arm (1) by round nut (6) with sealing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676838.1U CN206924452U (en) | 2017-06-12 | 2017-06-12 | A kind of adherent screeding device of elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720676838.1U CN206924452U (en) | 2017-06-12 | 2017-06-12 | A kind of adherent screeding device of elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206924452U true CN206924452U (en) | 2018-01-26 |
Family
ID=61345220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720676838.1U Active CN206924452U (en) | 2017-06-12 | 2017-06-12 | A kind of adherent screeding device of elasticity |
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| Country | Link |
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| CN (1) | CN206924452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704326A (en) * | 2018-06-12 | 2018-10-26 | 合肥丰洁生物科技有限公司 | A kind of film concentrator of energy-saving type |
| CN109603190A (en) * | 2018-12-13 | 2019-04-12 | 许正 | Crystallizer is used in a kind of production of heavy soda ash |
-
2017
- 2017-06-12 CN CN201720676838.1U patent/CN206924452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704326A (en) * | 2018-06-12 | 2018-10-26 | 合肥丰洁生物科技有限公司 | A kind of film concentrator of energy-saving type |
| CN109603190A (en) * | 2018-12-13 | 2019-04-12 | 许正 | Crystallizer is used in a kind of production of heavy soda ash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250400 South Section of Industrial New Town Road 3, Eastern Pingyin County, Jinan City, Shandong Province, South of Dongcheng Street Patentee after: Shandong Qinglei Environmental Science and Technology Co., Ltd. Address before: 250400 Shandong Province Pingyin County East Industrial New Town 3 Road South Section, Dongcheng Street South Side Patentee before: Shandong ray Environmental Technology Co., Ltd. |
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| CP03 | Change of name, title or address |