CN207655843U - A kind of Multifunctional earthenware cooling screening roller - Google Patents
A kind of Multifunctional earthenware cooling screening roller Download PDFInfo
- Publication number
- CN207655843U CN207655843U CN201721882097.9U CN201721882097U CN207655843U CN 207655843 U CN207655843 U CN 207655843U CN 201721882097 U CN201721882097 U CN 201721882097U CN 207655843 U CN207655843 U CN 207655843U
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- China
- Prior art keywords
- drive sprocket
- cylinder
- wall
- cooling
- screening
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Abstract
The utility model discloses a kind of Multifunctional earthenware cooling screening rollers, including support base, the cylinder right side wall is equipped with feed inlet, riding wheel apparatus is installed on the right end outer wall of the cylinder, the intermediate outer wall of the cylinder is equipped with the first drive sprocket, the first drive sprocket lower front end is equipped with the second drive sprocket, first drive sprocket and the second drive sprocket are attached by driving chain, and second the support shaft of drive sprocket motor is connected by speed reducer, screening section is installed on the left end inner wall of the cylinder, the bottom left end of the cylinder is connected with waste outlet.This Multifunctional earthenware cooling screening roller, the online old sand that the machine is mainly used for foundry production line cooled down, screening process, it is configured with dust excluding hood, cooling effect is improved by circulating cold air, the dust content in old sand can be reduced again simultaneously, the green compression strength and gas permeability of molding sand are improved, to improve qualified casting, comprehensive comparison is good.
Description
Technical field
The utility model is related to return sand cooling material sieving technology field, specially a kind of Multifunctional earthenware cooling screening roller.
Background technology
In foundry industry, casting sand makes sand temperature rise, influences the performance of molding sand, cause to cast due to constantly recycling
Part generates the defects of stomata, viscous, burning into sand, therefore is intended to be cooled down before reuse old sand.Various coolings were used both at home and abroad
Equipment, such as：Old sand cooler, vibration fluidization cooler, coolelevator and return sand cooling roller etc..But it is existing old
Sand chilling roll, cooling effect is poor, and can not be sieved to underproof old sand without screening structure in roller.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional earthenware cooling screening rollers, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of Multifunctional earthenware cooling screening roller, packet
It includes support base, is equipped with cylinder above the support base, the cylinder right side wall is equipped with feed inlet, outside the right end of the cylinder
Riding wheel apparatus is installed, the intermediate outer wall of the cylinder is equipped with the first drive sprocket, the first drive sprocket lower section on wall
Front end is equipped with the second drive sprocket, and first drive sprocket and the second drive sprocket are attached by driving chain, and the
The support shaft of two drive sprockets connects motor by speed reducer, and screening section is equipped on the left end inner wall of the cylinder, described
Discharge port is installed below screening section, the bottom left end of the cylinder is connected with waste outlet.
Preferably, the waste outlet is located at the left end of discharge port.
Preferably, the feed inlet is internally provided with propulsion stock guide.
Preferably, the diameter of first drive sprocket is more than the diameter of the second drive sprocket.
Preferably, the riding wheel apparatus is made of two carrier rollers and a carrier roller frame.
Compared with prior art, the utility model has the beneficial effects that：This Multifunctional earthenware cooling screening roller, the owner want
Online old sand for foundry production line cooled down, screening process, improves cooling effect by circulating cold air, while again
The dust content in old sand can be reduced, the green compression strength and gas permeability of molding sand are improved, it is comprehensive to improve qualified casting
It can be relatively good.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side structure schematic view.
In figure：1 feed inlet, 2 cylinders, 3 riding wheel apparatus, 4 speed reducers, 5 driving chains, 6 screening sections, 7 discharge ports, 8 waste materials
Outlet, 9 motor, 10 support bases, 11 first drive sprockets, 12 second drive sprockets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Multifunctional earthenware cooling screening roller, including
Support base 10,10 top of the support base are equipped with cylinder 2, and 2 right side wall of the cylinder is equipped with feed inlet 1, the cylinder 2
Riding wheel apparatus 3 is installed, the intermediate outer wall of the cylinder 2 is equipped with the first drive sprocket 11, and described first passes on right end outer wall
11 lower front end of movable sprocket is equipped with the second drive sprocket 12, and first drive sprocket, 11 and second drive sprocket 12 passes through transmission
Chain 5 is attached, and the support shaft of the second drive sprocket 12 connects motor 9, the left end of the cylinder 2 by speed reducer 4
Screening section 6 is installed, 6 lower section of the screening section is equipped with discharge port 7, and the bottom left end of the cylinder 2 is connected with useless on inner wall
Material outlet 8.
Specifically, the waste outlet 8 is located at the left end of discharge port 7.
Specifically, the feed inlet 1 is internally provided with propulsion stock guide.
Specifically, the diameter of first drive sprocket 11 is more than the diameter of the second drive sprocket 12.
Specifically, the riding wheel apparatus 3 is made of two carrier rollers and a carrier roller frame.
Operation principle：When specifically used, the sand into cylinder 2, at 1 end of feed inlet by promoting stock guide by sand
It shifts onto in cylinder 2 rapidly, prevents sand from being accumulated at feed inlet, form sand phenomenon of overflowing, sand is during worming, warp
Airborne dust stock guide takes up sand, starts motor 9 and drives the rotation of the second drive sprocket 12, since the second drive sprocket 12 passes through
Driving chain 5 connects the first drive sprocket 11, so that the first drive sprocket 11 drives cylinder 2 to rotate, when cylinder 2 rotates to
When beyond 45° angle, sand, which starts into misty rain and loads, to be fallen, and is taken away the partial heat in sand using the cold air of circulation, simultaneously
Sand can be crushed some larger sand groups during whereabouts, and the sand cooled down is detached by screening section 6,
Qualified sand is sent to sand storage by next stage equipment and is in store for, and the waste material isolated is discharged through waste port 8 outside cylinder 2.Its
In the riding wheel apparatus 3 setting good support effect is played to cylinder 2 so that the rotation of cylinder 2 is more steady.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Multifunctional earthenware cooling screening roller, including support base（10）, it is characterised in that：The support base（10）On
Side is equipped with cylinder（2）, the cylinder（2）Right side wall is equipped with feed inlet（1）, the cylinder（2）Right end outer wall on support is installed
Wheel apparatus（3）, the cylinder（2）Intermediate outer wall the first drive sprocket is installed（11）, first drive sprocket（11）Under
Fang Qianduan is equipped with the second drive sprocket（12）, first drive sprocket（11）With the second drive sprocket（12）Pass through driving chain
（5）It is attached, and the second drive sprocket（12）Support shaft pass through speed reducer（4）Connect motor（9）, the cylinder（2）
Left end inner wall on screening section is installed（6）, the screening section（6）Lower section is equipped with discharge port（7）, the cylinder（2）Bottom
Portion's left end is connected with waste outlet（8）.
2. a kind of Multifunctional earthenware cooling screening roller according to claim 1, it is characterised in that：The waste outlet（8）
Positioned at discharge port（7）Left end.
3. a kind of Multifunctional earthenware cooling screening roller according to claim 1, it is characterised in that：The feed inlet（1）It is interior
Portion, which is equipped with, promotes stock guide.
4. a kind of Multifunctional earthenware cooling screening roller according to claim 1, it is characterised in that：First drive sprocket
（11）Diameter be more than the second drive sprocket（12）Diameter.
5. a kind of Multifunctional earthenware cooling screening roller according to claim 1, it is characterised in that：The riding wheel apparatus（3）
It is made of two carrier rollers and a carrier roller frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882097.9U CN207655843U (en) | 2017-12-28 | 2017-12-28 | A kind of Multifunctional earthenware cooling screening roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882097.9U CN207655843U (en) | 2017-12-28 | 2017-12-28 | A kind of Multifunctional earthenware cooling screening roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207655843U true CN207655843U (en) | 2018-07-27 |
Family
ID=62944081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882097.9U Expired - Fee Related CN207655843U (en) | 2017-12-28 | 2017-12-28 | A kind of Multifunctional earthenware cooling screening roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207655843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304420A (en) * | 2018-10-17 | 2019-02-05 | 禹州市昆仑模具有限公司 | A kind of cooling sieve of roller |
-
2017
- 2017-12-28 CN CN201721882097.9U patent/CN207655843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304420A (en) * | 2018-10-17 | 2019-02-05 | 禹州市昆仑模具有限公司 | A kind of cooling sieve of roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |