CN205056935U - Roller mill of molding usefulness - Google Patents
Roller mill of molding usefulness Download PDFInfo
- Publication number
- CN205056935U CN205056935U CN201520854557.1U CN201520854557U CN205056935U CN 205056935 U CN205056935 U CN 205056935U CN 201520854557 U CN201520854557 U CN 201520854557U CN 205056935 U CN205056935 U CN 205056935U
- Authority
- CN
- China
- Prior art keywords
- puddle mixer
- mulling
- rotating shaft
- roller mill
- tube connector
- 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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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a roller mill of molding usefulness, it includes rotation axis, mulling device, door, frame and dust extraction shake out, the rotation axis all is equipped with the stirring cross axle all around, and stirring cross axle one end is equipped with the ring flange, the mulling device includes gear motor, pivot, axle mount and beam barrel, gear motor locates the roller mill bottom half, pivot one end is connected with gear motor, and the other end is connected with the pivot mount, mulling cabinet bottom surface is located to the door that shakes out, and the mulling bobbin base portion at a place that shakes out is equipped with out the hopper, dust extraction includes the connecting pipe and the dust remover of one end and this body coupling of roller mill, all be equipped with the connecting piece of fixing with the connecting pipe on roller mill body and the dust remover, the connecting piece middle part is equipped with the sealing washer, be equipped with the dosage on the connecting pipe, connecting pipe bottom fixedly connected with scum pipe is equipped with the collecting box on, roller mill body side is equipped with a discharge gate, is equipped with adjustable fender on the discharge gate. The utility model provides a can avoid shaking out and a large amount of dust of in -process production that operates, can ensure the even roller mill of mulling simultaneously.
Description
Technical field
The utility model relates to Foundry Production equipment technical field, particularly relates to a kind of sand mixer for casting.
Background technology
Sand mixer for casting is the mixed husky equipment generally adopted in casting field, and puddle mixer generally has following function: old sand, fresh sand, moulding sand binder and auxiliary material are mixed; Binding agent and auxiliary material is made to be uniformly distributed and to be effectively coated on sand grain surface.
Puddle mixer is the relative motion utilizing muller and mill disc, is subject to the material be placed between the two rolling the effect of double grinding and comminuting matter, puddle mixer while comminuting matter also by mixing of materials.
In foundry casting is produced, puddle mixer is mainly used for the quartz sand of modeling batching to carry out mixed system, to ensure the making quality of model, mix in process processed at the muller of puddle mixer, the time that characteristic due to raw material makes mixed stop stay is not high, due to a design problem that shakes out for traditional puddle mixer, make discharging speed in foundry casting is produced comparatively slow, constrain the outlet efficiency of foundry quartz sand raw material.
Meanwhile, in the mulling process that foundry casting is produced, along with the change of team of entering of puddle mixer produces more dust, and a traditional design of shaking out also easily makes to produce along with a large amount of dusts in discharging process.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides a kind ofly to be avoided shaking out and produces a large amount of dust in operation process, simultaneously can guarantee the uniform puddle mixer of mulling.
For achieving the above object, the technical scheme that the utility model provides is:
A puddle mixer for moulding, it comprises rotating shaft, mixing device, the door that shakes out, frame and dust exhaust apparatus; Described rotating shaft surrounding is equipped with stirring transverse axis, stirs transverse axis one end and is provided with ring flange; Described mixing device comprises reducing motor, rotating shaft, shaft holder and beam barrel; Described reducing motor is located at puddle mixer bottom half; Described rotating shaft one end is connected with reducing motor, and the other end is connected with rotating shaft fixed mount; Described beam barrel is located at rotating shaft outside, and beam barrel one end is provided with leg, and leg is fixedly connected with mulling casing; The described door that shakes out is located at mulling tank floor, is provided with discharge bucket bottom a place sand mixing thick tube that shakes out; Described dust exhaust apparatus comprises the tube connector and deduster that one end is connected with puddle mixer body; Described puddle mixer body and deduster are equipped with the connector fixing with tube connector, in the middle part of connector, are provided with sealing ring; Described tube connector is provided with batcher; Be fixedly connected with scum pipe bottom described tube connector, scum pipe is provided with collecting box, makes the dust entering tube connector arrange into collecting box by scum pipe; Described puddle mixer body side is provided with a discharging opening, and discharging opening is provided with sideboard.
Described puddle mixer body upper part is also provided with draught hood, and draught hood one end is connected with air exhauster, and the outlet of air exhauster is connected with deduster; Described deduster is set to cyclone separating, and the exit passageway of cyclone separator connects puddle mixer casing.
Described tube connector is provided with connector, and described tube connector is plastic telescopic pipe.
Described puddle mixer is also provided with a transmission device, and transmission device is located on the right side of frame; Band bearing is provided with between described frame and transmission device.
the usefulness of technique scheme is:
1, this novel puddle mixer providing a kind of moulding, by arranging dust exhaust apparatus thus effectively absorbing dust; Rotating shaft and mixing device are set in addition, utilize the gap of puddle mixer sidewall to carry out the stirring of founding formula to material, not only can mix fully casting model powder, and improve the mulling efficiency of puddle mixer.
2, basis is novel is located at mulling tank floor by the door that will shake out, and coordinates the discharge bucket arranged bottom sand mixing thick tube, can realize quickly discharging to enhance productivity, and discharge bucket also effectively avoids the airborne dust problem in the course of work.
3, this bady is good, simple to operate, and deduster also can work in normal range (NR), greatly reduces the maintenance rate of deduster.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is this new embodiment 1 puddle mixer structure chart;
Fig. 2 is this new embodiment 1 mixing device structural representation;
Fig. 3 is this new embodiment 1 revolute axes configuration schematic diagram.
Detailed description of the invention
embodiment 1
The puddle mixer of a kind of moulding as Figure 1-3, it comprises rotating shaft 1, mixing device 2, the door 8 that shakes out, frame 4 and dust exhaust apparatus 5; Described rotating shaft 1 surrounding is equipped with and stirs transverse axis 11, stirs transverse axis 11 one end and is provided with ring flange 111; Described mixing device 2 comprises reducing motor 21, rotating shaft 22, shaft holder 23 and beam barrel 24; Described reducing motor 21 is located at bottom puddle mixer casing 6; Described rotating shaft 22 one end is connected with reducing motor 21, and the other end is connected with rotating shaft fixed mount 23; Described beam barrel 24 is located at rotating shaft outside, and beam barrel one end is provided with leg 7, and leg is fixedly connected with mulling casing 6; The described door 8 that shakes out is located at mulling tank floor, is provided with discharge bucket 9 bottom the sand mixing thick tube at a place that shakes out; Described dust exhaust apparatus comprises the tube connector and deduster 10 that one end is connected with puddle mixer body; Described puddle mixer body and deduster are equipped with the connector fixing with tube connector, in the middle part of connector, are provided with sealing ring; Described tube connector is provided with batcher; Be fixedly connected with scum pipe bottom described tube connector, scum pipe is provided with collecting box, makes the dust entering tube connector arrange into collecting box by scum pipe; Described puddle mixer body side is provided with a discharging opening, and discharging opening is provided with sideboard.
During work, open the sideboard on charging aperture, add appropriate casting model powder from charging aperture, close sideboard, drive motors 18 moves and drives rotating shaft to rotate, rotating shaft rotates and drives founding device to move in a circle, material in puddle mixer is dug and is stirred material by founding device from the bottom up, to reach the object of Homogeneous phase mixing casting model powder, stirs abundant motor Negative selection, rubber belt track reversely rotates, and the casting model powder mixed unloads from discharge port.
In the present embodiment, described puddle mixer body upper part is also provided with draught hood 14, and draught hood one end is connected with air exhauster, and the outlet of air exhauster 15 is connected with deduster 10; Described deduster is set to cyclone separating, and the exit passageway of cyclone separator connects puddle mixer casing.
Described tube connector is provided with connector, and described tube connector is plastic telescopic pipe.
Described puddle mixer is also provided with a transmission device, and transmission device is located on the right side of frame; Band bearing is provided with between described frame and transmission device.
This is novel by arranging dust exhaust apparatus thus effectively absorbing dust; Rotating shaft and mixing device are set in addition, utilize the gap of puddle mixer sidewall to carry out the stirring of founding formula to material, not only can mix fully casting model powder, and improve the mulling efficiency of puddle mixer.
This first novel goal of the invention is that providing a kind of avoids shaking out and produce a large amount of dust in operation process, can guarantee the uniform puddle mixer of mulling simultaneously.Structure described in above-described embodiment 1 is only realize a kind of technical scheme of the object of the invention, as long as by the technical scheme described in claim to realize this novel goal of the invention, all in the protection domain that this is novel.
Claims (4)
1. a puddle mixer for moulding, is characterized in that: it comprises rotating shaft, mixing device, the door that shakes out, frame and dust exhaust apparatus; Described rotating shaft surrounding is equipped with stirring transverse axis, stirs transverse axis one end and is provided with ring flange; Described mixing device comprises reducing motor, rotating shaft, shaft holder and beam barrel; Described reducing motor is located at puddle mixer bottom half; Described rotating shaft one end is connected with reducing motor, and the other end is connected with rotating shaft fixed mount; Described beam barrel is located at rotating shaft outside, and beam barrel one end is provided with leg, and leg is fixedly connected with mulling casing; The described door that shakes out is located at mulling tank floor, is provided with discharge bucket bottom the sand mixing thick tube at a place that shakes out; Described dust exhaust apparatus comprises the tube connector and deduster that one end is connected with puddle mixer body; Described puddle mixer body and deduster are equipped with the connector fixing with tube connector, in the middle part of connector, are provided with sealing ring; Described tube connector is provided with batcher; Be fixedly connected with scum pipe bottom described tube connector, scum pipe is provided with collecting box, makes the dust entering tube connector arrange into collecting box by scum pipe; Described puddle mixer body side is provided with a discharging opening, and discharging opening is provided with sideboard.
2. the puddle mixer of a kind of moulding as claimed in claim 1, is characterized in that: described puddle mixer body upper part is also provided with draught hood, and draught hood one end is connected with air exhauster, and the outlet of air exhauster is connected with deduster; Described deduster is set to cyclone separating, and the exit passageway of cyclone separator connects puddle mixer casing.
3. the puddle mixer of a kind of moulding as claimed in claim 1, is characterized in that: described tube connector is provided with connector; Described connector is located in tube connector.
4. the puddle mixer of a kind of moulding as claimed in claim 1, it is characterized in that: described puddle mixer is also provided with a transmission device, transmission device is located on the right side of frame; Band bearing is provided with between described frame and transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854557.1U CN205056935U (en) | 2015-10-31 | 2015-10-31 | Roller mill of molding usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854557.1U CN205056935U (en) | 2015-10-31 | 2015-10-31 | Roller mill of molding usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056935U true CN205056935U (en) | 2016-03-02 |
Family
ID=55383538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854557.1U Expired - Fee Related CN205056935U (en) | 2015-10-31 | 2015-10-31 | Roller mill of molding usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056935U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734978A (en) * | 2016-12-30 | 2017-05-31 | 重庆新红旗缸盖制造有限公司 | Core making machine |
| CN107716850A (en) * | 2017-11-29 | 2018-02-23 | 六安市鸿圣铸造有限责任公司 | It is a kind of that there is the puddle mixer for being easy to blanking dust-absorbing function |
-
2015
- 2015-10-31 CN CN201520854557.1U patent/CN205056935U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734978A (en) * | 2016-12-30 | 2017-05-31 | 重庆新红旗缸盖制造有限公司 | Core making machine |
| CN107716850A (en) * | 2017-11-29 | 2018-02-23 | 六安市鸿圣铸造有限责任公司 | It is a kind of that there is the puddle mixer for being easy to blanking dust-absorbing function |
| CN107716850B (en) * | 2017-11-29 | 2023-10-31 | 六安市鸿圣铸造有限责任公司 | Sand mixer with be convenient for unloading dust absorption function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20171031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |