CN206083762U - Broken cooling roller sieve - Google Patents
Broken cooling roller sieve Download PDFInfo
- Publication number
- CN206083762U CN206083762U CN201620974400.7U CN201620974400U CN206083762U CN 206083762 U CN206083762 U CN 206083762U CN 201620974400 U CN201620974400 U CN 201620974400U CN 206083762 U CN206083762 U CN 206083762U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- barrel
- cooling roller
- transmission shaft
- organism
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000012216 screening Methods 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 230000010006 flight Effects 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 21
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a broken cooling roller sieve. Arrange the barrel in broken cooling roller sieve's the organism, the transmission shaft runs through the barrel, and the transmission shaft drives the barrel rotation by the rotation of drive gearbox drive, transmission shaft, the one end at the organism is arranged to the feed inlet, and the other end of organism is equipped with the discharge gate, the barrel is equipped with near the discharge gate and filters the section, is equipped with a plurality of sections propulsion flights on the barrel, impels the flight to be arranged by lower supreme slope, still is equipped with a plurality of sections spoon formulas on the barrel and drags for the stir -fry board, and a plurality of sections spoon formulas are dragged for the stir -fry board and are become the matrix range, be equipped with the crushing shell between the inner wall of organism and the barrel, the organism is equipped with suction opening on the lateral wall of feed inlet, and organism other end lateral wall is equipped with the air intake, the top of barrel is equipped with heating device. The utility model provides a broken cooling roller sieve combines two kinds of technologies of crushing and screening and cooling, realize on a set of equipment, greatly reduced the energy resource consumption, reduced area, improved production efficiency, set up reasonable the advance volume of airing exhaust and dedusting outlet for reaching the environmental protection requirement.
Description
Technical field
The utility model is related to a kind of broken cooling roller screen.
Background technology
It is to reduce production run cost in foundry production, old sand used is often reusable.After cast
Old sand lumpd and temperature is high and contains part dust and debris, it is therefore desirable to these old sands are crushed, cooled down, sieved
A series of process so as to become the old sand that casting is required, can carry out repeating reuse.It is arranged using 2 at present
Standby to complete two kinds of techniques of crushing and screening and cooling, two kinds of handling process concentrated on and completed on a set of equipment, reduced by the equipment
Number of devices, reduces energy resource consumption, floor space, has saved enterprise's production capacity.
Utility model content
The utility model is for above-mentioned not enough there is provided a kind of broken cooling of piece crushed to old sand, cooled down, being sieved
Rotary screen.
The utility model is adopted the following technical scheme that：
Broken cooling roller screen described in the utility model, including charging aperture, cylinder, screening stage, spoon formula drags for stir-fry plate, crushes
Plate, advances flight, power transmission shaft, body, air inlet to drive reductor, heater, suction opeing；Arrangement in described body
Cylinder, power transmission shaft run through cylinder, power transmission shaft by drive reductor drive rotate, power transmission shaft drive cylinder rotation；Charging aperture is arranged
In one end of body, the other end of body is provided with discharging opening；Cylinder is provided with screening stage near discharging opening, and cylinder is provided with some sections
Propulsion flight, propulsion flight is in tilted layout from the bottom to top, some sections of spoon formulas is additionally provided with cylinder and drags for stir-fry plate, some sections of spoon formulas
Stir-fry plate is dragged for into matrix arrangement；Crushing shell is provided between the inwall and cylinder of body；Body is provided with exhausting on the side wall of charging aperture
Mouthful, body another side wall is provided with air inlet；Heater is provided with above cylinder.
Broken cooling roller screen described in the utility model, also including flight is oriented to, described guiding flight is arranged
In body on the madial wall of charging aperture.
Broken cooling roller screen described in the utility model, in described screening stage screen cloth is provided with.
Broken cooling roller screen described in the utility model, the side of described discharging opening is additionally provided with foreign matter delivery outlet.
Beneficial effect
The broken cooling roller screen that the utility model is provided, the old sand that the equipment can be used for clay-bonded sand casting is broken, cooling,
Screening.Two kinds of techniques of crushing and screening and cooling are organically combined, is realized on a set of equipment, greatly reduce energy resource consumption, subtracted
Floor space is lacked, has improve production efficiency, be that meet the requirement of environmental protection is provided with and reasonably enter exhaust air rate and dust removal port.This practicality
New simply compact with overall structure, reliable operation is easy to maintenance, and operating cost is low, and floor space is little, flexible arrangement it is excellent
Point.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model side structure schematic view.
Specific embodiment
To make the purpose and technical scheme of the utility model embodiment clearer, implement below in conjunction with the utility model
The accompanying drawing of example, is clearly and completely described to the technical scheme of the utility model embodiment.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than the embodiment of whole.Based on described embodiment of the present utility model,
The every other embodiment that those of ordinary skill in the art are obtained on the premise of without the need for creative work, belongs to this practicality
Novel protected scope：
As shown in the figure：Broken cooling roller screen, including charging aperture 1, cylinder, screening stage, spoon formula drags for stir-fry plate, and crushing shell 4 is pushed away
Enter flight 6, power transmission shaft 8, body 9, air inlet 10 drives reductor 11, heater 12, suction opeing 13；Described body 9
Interior arrangement cylinder, power transmission shaft 8 runs through cylinder, and power transmission shaft 8 drives rotation, power transmission shaft 8 to drive cylinder to rotate by driving reductor 11；
Charging aperture 1 is arranged in one end of body 9, and the other end of body 9 is provided with discharging opening；Cylinder is provided with screening stage, cylinder near discharging opening
Body is provided with some sections of propulsion flights 6, and propulsion flight 6 is in tilted layout from the bottom to top, and some sections of spoon formulas are additionally provided with cylinder
Stir-fry plate is dragged for, some sections of spoon formulas drag for stir-fry plate into matrix arrangement；Crushing shell 4 is provided between the inwall and cylinder of body 9；Body 9 sets
There is suction opeing 13 on the side wall of charging aperture 1, the another side wall of body 9 is provided with air inlet 10；Heater is provided with above cylinder
12.Guiding flight 2 is arranged in body 9 on the madial wall of charging aperture 1.Screen cloth 7 is provided with screening stage.The side of discharging opening
It is additionally provided with foreign matter delivery outlet.
This screen drum leading portion is the broken of old sand, stirring, cooling stage, and screen drum rear end is the screening stage of material.Damp and hot
Old sand Jing charging apertures flow into screen drum, in the case where the promotion of flight is oriented to, rapidly enter screen drum, and damp and hot old sand is turned in screen drum leading portion
During more advancing, sand strip is dragged for high-altitude by spoon formula, left broken.
In the presence of transmission system, into the screening stage of screen drum rear end, screen drum rotates material along main shaft, and material is from sieve
The nearly high point of cylinder is swept away under throwing, is advanced in jump shape, sand group is further crushed, and tiny sand grains is sieved by the hole of screen cloth
Go, big sand lump and debris etc. are discharged from screen cloth end.
Embodiment one
The old sand crossed through the growth trend that adds water is sent into the charging aperture 1 of broken cooling roller screen by belt, is set in charging aperture bottom
There are electric heater unit and temperature control system, it is ensured that charging aperture glues the generation of stifled phenomenon.Material be oriented to flight 2 promotion under, soon
Speed enters screen drum, effectively prevents from from old sand being overflowed from cylinder afterbody.
Under the push effect of material propulsion flight 6, advance in cylinder while dragging for sand plate 1 and spoon formula by spoon formula
Drag for sand plate 25 to pick up under throwing, pound on crushing shell 4, old sand is crushed during advance.Meanwhile, from air inlet 10
Substantial amounts of cold wind is introduced, counter-flow heat is carried out with damp and hot old sand in cylinder and is exchanged, take away substantial amounts of heat, further cooling
Old sand.
Old sand after through crushing cooling enters the screen cloth section 7 of screen drum in propulsion flight 6, before making great-jump-forward in screen cloth
It is further crushed while entering, by weeding out in the hole of screen cloth, big sand lump and foreign matter etc. are from screen cloth end for tiny cooling sand
Discharge.
While equipment works, suction opeing is provided with from the opposite of the charging aperture of casing, is connected with dust pelletizing system, and guaranteed
Exhausting amount is 1.25 times of intake, and device interior is in a kind of negative pressure state.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
This is confined to, any those familiar with the art can readily occur in the technical scope that the utility model is disclosed
Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should
It is defined by scope of the claims.
Claims (4)
1. cooling roller screen is crushed, it is characterised in that：Including charging aperture（1）, cylinder, screening stage, spoon formula drags for stir-fry plate, crushing shell
（4）, advance flight（6）, power transmission shaft（8）, body（9）, air inlet（10）, drive reductor（11）, heater（12）, take out
Air port（13）；Described body（9）Interior arrangement cylinder, power transmission shaft（8）Through cylinder, power transmission shaft（8）By driving reductor（11）
Drive rotation, power transmission shaft（8）Drive cylinder rotation；Charging aperture（1）It is arranged in body（9）One end, body（9）The other end set
There is discharging opening；Cylinder is provided with screening stage near discharging opening, and cylinder is provided with some sections of propulsion flights（6）, advance flight（6）
It is in tilted layout from the bottom to top, some sections of spoon formulas is additionally provided with cylinder and drags for stir-fry plate, some sections of spoon formulas drags for stir-fry plate into matrix arrangement；Machine
Body（9）Inwall and cylinder between be provided with crushing shell（4）；Body（9）It is provided with charging aperture（1）Side wall on suction opeing（13）, machine
Body（9）Another side wall is provided with air inlet（10）；Heater is provided with above cylinder（12）.
2. broken cooling roller screen according to claim 1, it is characterised in that：Also include being oriented to flight（2）, it is described
It is oriented to flight（2）It is arranged in body（9）Near charging aperture（1）Madial wall on.
3. broken cooling roller screen according to claim 1, it is characterised in that：Screen cloth is provided with described screening stage（7）.
4. broken cooling roller screen according to claim 1, it is characterised in that：The side of described discharging opening is additionally provided with different
Thing delivery outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974400.7U CN206083762U (en) | 2016-08-29 | 2016-08-29 | Broken cooling roller sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974400.7U CN206083762U (en) | 2016-08-29 | 2016-08-29 | Broken cooling roller sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206083762U true CN206083762U (en) | 2017-04-12 |
Family
ID=58473278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974400.7U Expired - Fee Related CN206083762U (en) | 2016-08-29 | 2016-08-29 | Broken cooling roller sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206083762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180545A (en) * | 2016-08-29 | 2016-12-07 | 常州市通力机电设备制造有限公司 | Broken cooling roller screen |
| CN110280718A (en) * | 2019-07-31 | 2019-09-27 | 中原工学院 | A kind of antiquated sand recyclable device of sand mold 3D printer |
-
2016
- 2016-08-29 CN CN201620974400.7U patent/CN206083762U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180545A (en) * | 2016-08-29 | 2016-12-07 | 常州市通力机电设备制造有限公司 | Broken cooling roller screen |
| CN110280718A (en) * | 2019-07-31 | 2019-09-27 | 中原工学院 | A kind of antiquated sand recyclable device of sand mold 3D printer |
| CN110280718B (en) * | 2019-07-31 | 2020-08-21 | 中原工学院 | Waste sand recovery device of sand mould 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |