CN206677106U - One kind casting sand filter - Google Patents
One kind casting sand filter Download PDFInfo
- Publication number
- CN206677106U CN206677106U CN201720050087.2U CN201720050087U CN206677106U CN 206677106 U CN206677106 U CN 206677106U CN 201720050087 U CN201720050087 U CN 201720050087U CN 206677106 U CN206677106 U CN 206677106U
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- frame
- screen drum
- rotating bar
- bearing block
- filtering screen
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Abstract
The utility model discloses one kind to cast sand filter, including frame, baffle plate, filter screen drum, rotating bar, support block, bearing block, guide wheel, the frame both sides are provided with baffle plate, some support blocks are arranged with frame, support block is provided with bearing block, relative bearing block is provided with rotating bar, rotating bar is by connecting rod, some roller compositions, roller is provided with extension catch, the filtering screen drum is arranged in some rotating bars, screen drum is filtered by framework, screen cloth forms, filtering screen drum both sides, which are located in frame, is arranged with some guide wheels, below the filtering screen drum blanking port is provided with positioned at frame, the rotating bar of the frame side is connected by chain drive structure with power set, it compensate for the deficiencies in the prior art, it is reasonable in design, it is simple in construction.
Description
Technical field
Sand casting field is the utility model is related to, especially a kind of casting sand filter.
Background technology
Casting model powder is to be used for preparing a kind of particulate refractory of molding sand and core sand in Foundry Production, by the use of clay as
In the case of moulding sand binder, 1 ton of castings is often produced, takes around 1 ton of fresh sand of supplement, therefore in sand casting production
The dosage of casting model powder is maximum.
The paired mobility of grain shape and particle group of casting model powder, compactibility, gas permeability, intensity and anti-liquid metal ooze
The performances such as permeability have an impact, and are the important indicators of casting model powder quality, however in general production process generally use plane screen cloth
Screened, efficiency is low, and the amount of labour is big, therefore we need one kind to reduce the amount of labour, improves efficiency and the casting filtered out
Make the casting sand filter that sand meets quality index.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of casting sand filter.
To solve above-mentioned existing technical problem, the utility model uses following scheme：One kind casting sand filter, bag
Including rack, baffle plate, filtering screen drum, rotating bar, support block, bearing block, guide wheel, the frame both sides are provided with baffle plate, right in frame
Title is provided with some support blocks, and support block is provided with bearing block, and relative bearing block is provided with rotating bar, rotating bar by connecting rod,
Some roller compositions, roller are provided with extension catch, and the filtering screen drum is arranged in some rotating bars, and filtering screen drum is by frame
Frame, screen cloth composition, filtering screen drum both sides, which are located in frame, is arranged with some guide wheels, below the filtering screen drum in frame
Provided with blanking port.
Preferably, the rotating bar of the frame side is connected by chain drive structure with power set.
Beneficial effect：The utility model employs above-mentioned technical proposal and provides a kind of casting sand filter, compensate for existing
There is the deficiency of technology, it is reasonable in design, it is easy to operate.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is Guiding wheel structure schematic diagram.
Fig. 3 is rotating bar structural representation.
Embodiment
As shown in Figure 1, 2, 3, a kind of casting sand filter, including frame 1, baffle plate 2, filtering screen drum 3, rotating bar 4, branch
Bracer 5, bearing block 6, guide wheel 7, the both sides of frame 1 are provided with baffle plate 2, some support blocks 5, support block 5 are arranged with frame 1
Bearing block 6 is provided with, relative bearing block 6 is provided with rotating bar 4, and rotating bar 4 is made up of connecting rod 4-1, some roller 4-2,
Roller 4-2 is provided with extension catch 4-3, and the filtering screen drum 3 is arranged in some rotating bars 4, filtering screen drum 3 by framework 3-1,
Screen cloth 3-2 is formed, and filtering screen drum 3 both sides, which are located in frame 1, is arranged with some guide wheels 7, and the lower section of filtering screen drum 3 is located at machine
Frame 1 is provided with blanking port 8, and the rotating bar 4 of the side of frame 1 is connected by chain drive structure 9 with power set.
During actual use, power is sent in side rotating bar 4 by starting device, power set by chain drive structure 9,
Rotating bar 4 rotates, and drives filtering screen drum 3 to be rotated in some rotating bars 4, rotating bar 4 is by connecting rod 4-1, some roller 4-2 groups
Into roller 4-2 is provided with extension catch 4-3, and extension catch 4-3 prevents that filter screen drum 3 deviates from rotation process, filters screen drum
3 are made up of framework 3-1, screen cloth 3-2, simple in construction, in light weight, easy to maintenance, and filtering screen drum 3 both sides are located in frame 1
Some guide wheels 7 prevent that screen drum 3 is filtered in work to be made excessive axial displacement in rotating bar 4 and have the function that to reduce vibrations,
Casting model powder is slowly imported to filtering screen drum 3, with the rotation of screen cylinder 3, casting model powder rolls in screen cylinder 3, and thickness is qualified
Casting model powder is fallen from screen cloth 3-2 hole, is fallen into by blanking port 8 at storage, and the baffle plate 2 of the both sides of frame 1 prevents excessive casting
Make sand to overflow from both sides, disarray working environment, such design structure is simple, and screening efficiency is high and up-to-standard rate is high, reduces
Labour and time, production efficiency is improved, power-assisted is provided for the development of enterprise.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (2)
1. one kind casting sand filter, including frame（1）, baffle plate（2）, filtering screen drum（3）, rotating bar（4）, support block（5）、
Bearing block（6）, guide wheel（7）, it is characterised in that：The frame（1）Both sides are provided with baffle plate（2）, frame（1）On be arranged with it is some
Support block（5）, support block（5）It is provided with bearing block（6）, relative bearing block（6）It is provided with rotating bar（4）, rotating bar（4）By
Connecting rod（4-1）, some rollers（4-2）Composition, roller（4-2）It is provided with extension catch（4-3）, the filtering screen drum（3）If
Put in some rotating bars（4）On, filter screen drum（3）By framework（3-1）, screen cloth（3-2）Composition, filter screen drum（3）Both sides are located at
Frame（1）On be arranged with some guide wheels（7）, the filtering screen drum（3）Lower section is located at frame（1）It is provided with blanking port（8）.
A kind of 2. casting sand filter according to claim 1, it is characterised in that the frame（1）The rotation of side
Bar（4）Pass through chain drive structure（9）It is connected with power set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050087.2U CN206677106U (en) | 2017-01-17 | 2017-01-17 | One kind casting sand filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050087.2U CN206677106U (en) | 2017-01-17 | 2017-01-17 | One kind casting sand filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677106U true CN206677106U (en) | 2017-11-28 |
Family
ID=60395677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050087.2U Active CN206677106U (en) | 2017-01-17 | 2017-01-17 | One kind casting sand filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918872A (en) * | 2019-12-20 | 2020-03-27 | 六安七茗道机电科技有限公司 | Be applied to filter equipment that casting sand mould renovated |
-
2017
- 2017-01-17 CN CN201720050087.2U patent/CN206677106U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918872A (en) * | 2019-12-20 | 2020-03-27 | 六安七茗道机电科技有限公司 | Be applied to filter equipment that casting sand mould renovated |
| CN110918872B (en) * | 2019-12-20 | 2021-03-30 | 泰州市津专知识产权服务有限公司 | Be applied to filter equipment that casting sand mould renovated |
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