CN201889391U - Vertical screw conveyer of sand mixer - Google Patents
Vertical screw conveyer of sand mixer Download PDFInfo
- Publication number
- CN201889391U CN201889391U CN 201020615056 CN201020615056U CN201889391U CN 201889391 U CN201889391 U CN 201889391U CN 201020615056 CN201020615056 CN 201020615056 CN 201020615056 U CN201020615056 U CN 201020615056U CN 201889391 U CN201889391 U CN 201889391U
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- CN
- China
- Prior art keywords
- stirring
- rotating shaft
- sand
- puddle mixer
- emery disc
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a vertical screw conveyer of a sand mixer, comprising a rotating shaft which is in transmission matching with a power output shaft of the sand mixer. A sand throwing disc vertical to the rotating shaft is fixedly arranged at the upper end of the rotating shaft; a stirring piece is fixedly arranged on the rotating shaft and below the sand throwing disc; in the vertical screw conveyer disclosed by the utility model, the sand throwing disc tumbles moulding sand to the outer end of the stirring piece; the stirring function of the outer end of the stirring piece is stronger so as to be beneficial to stirring the moulding sand more uniformly; the stirring piece has a frame-shaped structure, and the resistance is less in stirring, so that the stirring speed is faster, and the stirring effect is good; and simultaneously, stirring blades which are arranged obliquely further enhance the stirring function of the vertical screw conveyer, so as to lead the moulding sand to be mixed more uniformly. In the vertical screw conveyer, the structures of all components are simple, so that the manufacture is simple and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of puddle mixer parts, particularly a kind of puddle mixer agitating device.
Background technology
Puddle mixer is a kind of sand preparation equipment that is widely used in the foundary industry, is used for making that each component of molding sand is evenly mixed, adhesive is coated on sand grain surface effectively, to obtain high-quality molding sand.
The mulling quality of puddle mixer depends primarily on the puddle mixer mulling and stirs cage.The basket structure complexity is stirred in mulling of the prior art, as two sand three mix puddle mixers to stir its stirring vane of cage be spirality, manufacture difficulty is big, the production cost height is unfavorable for large-scale production; And it is big that helical blade damages its repair difficulty of back, is unfavorable for the ordinary maintenance maintenance.
Therefore need a kind of puddle mixer stir cage, can satisfy mulling evenly, down sand lump, simple in structure, make characteristics easy to maintenance.
The utility model content
In view of this, the purpose of this utility model provides a kind of puddle mixer and vertically stirs cage, and it is simple in structure, makes easy to maintenancely, and mulling is even, following sand lump.
The utility model puddle mixer vertically stirs cage, comprises the rotating shaft that cooperates with the transmission of puddle mixer power output shaft, and described rotating shaft upper end is set with the get rid of emery disc vertical with rotating shaft, is positioned in the described rotating shaft to get rid of the emery disc below and be set with stirring parts.
Further, described stirring parts is the shaped as frame structure of being made up of rod member;
Further, described stirring parts comprises that the rectangle that axially sets gradually from top to bottom along rotating shaft stirs the frame and the trapezoidal stirring frame that falls;
Further, the described emery disc that gets rid of comprises along what rotating shaft axially set gradually from top to bottom and gets rid of emery disc for a short time and get rid of emery disc greatly;
Further, also comprise the stirring vane that is obliquely installed with respect to shaft axis, described stirring vane upper end with get rid of the emery disc edge for a short time and fixedly connected, fixedly connected with rectangle stirring upper frame edge edge in the lower end.
The beneficial effects of the utility model: the utility model puddle mixer vertically stirs cage, and it gets rid of emery disc molding sand is fallen down the stirring parts outer end, and stirring parts outer end agitating function is stronger, helps more uniform stirring molding sand; Stirring parts is the shaped as frame structure, and resistance is less during stirring, and mixing speed is faster, and mixing effect is good, and the stirring vane that is obliquely installed has simultaneously further strengthened this and vertically stirred the agitating function of cage, and it is more even that molding sand is mixed; This puddle mixer vertically stirs cage, and respectively to form element structure simple, and it is simple, easy to maintenance to make this sand machine vertically stir the cage manufacturing.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is that the utility model puddle mixer vertically stirs the basket structure schematic diagram.
The specific embodiment
Accompanying drawing is that the utility model puddle mixer vertically stirs the basket structure schematic diagram.
As shown in the figure, the utility model puddle mixer vertically stirs cage, comprises the rotating shaft 1 that cooperates with the transmission of puddle mixer power output shaft, and described rotating shaft upper end is set with vertical with the rotating shaft emery disc 2 that gets rid of, and is positioned in the described rotating shaft 1 to get rid of emery disc 2 belows and be set with stirring parts 3.Get rid of emery disc 2 molding sand is thrown to the stirring parts outside, the agitating function of performance stirring parts that can be bigger, mixing effect is better, mixes more even.
In the present embodiment: described stirring parts 3 is the shaped as frame structure of being made up of rod member, and is simple in structure easily manufactured, and it is less to stir resistance, and mixing speed is very fast, good mixing effect.
In the present embodiment: described stirring parts 3 comprises that the rectangle that axially sets gradually from top to bottom along rotating shaft stirs the frame 3a and the trapezoidal stirring frame 3b that falls, rectangle stirs its outside vertical of frame 3a can prevent that molding sand is bonded on the puddle mixer shell, and the brace of trapezoidal stirring frame 3b of falling helps strengthening to stirring the stirring of cage middle part molding sand.
In the present embodiment: the described emery disc that gets rid of comprises along what rotating shaft axially set gradually from top to bottom and gets rid of emery disc 2a for a short time and get rid of emery disc 2b greatly, two emery discs that get rid of can make more uniform being distributed to of molding sand stir around the cage, avoid molding sand to be deposited in stirring the cage middle part and stop molding sand to hurtle down to stirring the cage bottom, be beneficial to stirring parts and more fully molding sand stirred.
In the present embodiment: also comprise the stirring vane 4 that is obliquely installed with respect to shaft axis, described stirring vane 4 upper ends with get rid of the emery disc edge for a short time and fixedly connected, the lower end is stirred the upper frame edge edge with rectangle and is fixedlyed connected; Stirring vane 4 has further strengthened the stirring capacity of stirring cage, the mulling better effects if.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (5)
1. a puddle mixer vertically stirs cage, it is characterized in that: comprise the rotating shaft (1) that cooperates with the transmission of puddle mixer power output shaft, described rotating shaft upper end is set with vertical with the rotating shaft emery disc (2) that gets rid of, and is positioned in the described rotating shaft (1) to get rid of emery disc (2) below and be set with stirring parts (3).
2. puddle mixer according to claim 1 vertically stirs cage, it is characterized in that: the shaped as frame structure of described stirring parts (3) for being made up of rod member.
3. puddle mixer according to claim 2 vertically stirs cage, it is characterized in that: described stirring parts (3) comprises that the rectangle that axially sets gradually from top to bottom along rotating shaft stirs the frame (3a) and the trapezoidal stirring frame (3b) that falls.
4. puddle mixer according to claim 3 vertically stirs cage, it is characterized in that: the described emery disc that gets rid of comprises along what rotating shaft axially set gradually from top to bottom and gets rid of emery disc (2a) for a short time and get rid of emery disc (2b) greatly.
5. puddle mixer according to claim 4 vertically stirs cage, it is characterized in that: also comprise the stirring vane (4) that is obliquely installed with respect to shaft axis, described stirring vane (4) upper end with get rid of the emery disc edge for a short time and fixedly connected, fixedly connected with rectangle stirring upper frame edge edge in the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020615056 CN201889391U (en) | 2010-11-19 | 2010-11-19 | Vertical screw conveyer of sand mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020615056 CN201889391U (en) | 2010-11-19 | 2010-11-19 | Vertical screw conveyer of sand mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201889391U true CN201889391U (en) | 2011-07-06 |
Family
ID=44218866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020615056 Expired - Fee Related CN201889391U (en) | 2010-11-19 | 2010-11-19 | Vertical screw conveyer of sand mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201889391U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414474A (en) * | 2015-12-03 | 2016-03-23 | 重庆柳开机械铸造有限公司 | Sand mixer with rapid discharging and cooling functions |
| CN105617928A (en) * | 2015-12-29 | 2016-06-01 | 北京安实创业科技发展有限公司 | Stirring shaft |
| CN109156503A (en) * | 2018-11-06 | 2019-01-08 | 福州市连江鑫博食品机械有限公司 | A kind of blender |
| CN111005710A (en) * | 2019-12-19 | 2020-04-14 | 中石化四机石油机械有限公司 | Sand conveying and mixing system and control method |
| CN111042789A (en) * | 2019-12-19 | 2020-04-21 | 中石化四机石油机械有限公司 | Mixed discharging system |
-
2010
- 2010-11-19 CN CN 201020615056 patent/CN201889391U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414474A (en) * | 2015-12-03 | 2016-03-23 | 重庆柳开机械铸造有限公司 | Sand mixer with rapid discharging and cooling functions |
| CN105617928A (en) * | 2015-12-29 | 2016-06-01 | 北京安实创业科技发展有限公司 | Stirring shaft |
| CN105617928B (en) * | 2015-12-29 | 2018-05-15 | 北京安实创业科技发展有限公司 | A kind of agitating shaft |
| CN109156503A (en) * | 2018-11-06 | 2019-01-08 | 福州市连江鑫博食品机械有限公司 | A kind of blender |
| CN109156503B (en) * | 2018-11-06 | 2024-01-19 | 福州市连江鑫博食品机械有限公司 | Stirrer |
| CN111005710A (en) * | 2019-12-19 | 2020-04-14 | 中石化四机石油机械有限公司 | Sand conveying and mixing system and control method |
| CN111042789A (en) * | 2019-12-19 | 2020-04-21 | 中石化四机石油机械有限公司 | Mixed discharging system |
| CN111005710B (en) * | 2019-12-19 | 2022-03-18 | 中石化四机石油机械有限公司 | Sand conveying and mixing system and control method |
| CN111042789B (en) * | 2019-12-19 | 2022-03-18 | 中石化四机石油机械有限公司 | Mixed discharging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20121119 |