CN213436245U - Lost foam casting dust collector - Google Patents
Lost foam casting dust collector Download PDFInfo
- Publication number
- CN213436245U CN213436245U CN202022310863.2U CN202022310863U CN213436245U CN 213436245 U CN213436245 U CN 213436245U CN 202022310863 U CN202022310863 U CN 202022310863U CN 213436245 U CN213436245 U CN 213436245U
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- Prior art keywords
- dust removal
- dust
- lost foam
- foam casting
- top suction
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a lost foam casting dust collector, its characterized in that: the dust removal device is arranged on the sand boxes, a plurality of sand boxes are arranged in rows at intervals on the workshop casting line, the dust removal device comprises a top suction cover moving along the arrangement direction of the sand boxes, and the top suction cover is connected to the main dust removal pipeline. The utility model discloses lost foam casting dust collector, simple structure conveniently realizes removing dust, and is with low costs, guarantees each sand box position and normally works, has stronger practicality and better application prospect.
Description
Technical Field
The utility model belongs to the technical field of the disappearance mould, more specifically say, relate to a disappearance mould casting dust collector.
Background
On lost foam casting, especially on the fixed sand box production line of monomer, adopt the overhead traveling crane handling ladle to pour into a mould usually, the foam material that the runner part is not fully gasified in the pouring earlier stage produces a large amount of black cigarette, need to adopt dust pelletizing system to take away and carry out waste gas environmental protection and handle.
There are problems: the waste gas that produces during the pouring is the upwelling state, and the side suction power consumption is big but the effect is not good, has a large amount of upwards scattered, has the serious operational environment that influences of unorganized emission. When the sand box type casting line is fixed, the sand box is fixed, so all casting links need to be completed at the fixed position of the sand box, for example, the procedures of lower die box entering, sand adding and molding, pouring, workpiece discharging and the like need a fully open working space above the sand box, and the arrangement of a dust removal device is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that prior art exists, provide a simple structure, conveniently realize removing dust, it is with low costs, guarantee the lost foam casting dust collector of each sand box position normal work.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: this kind of disappearance mould casting dust collector that provides, its characterized in that: the dust removal device is arranged on the sand boxes, a plurality of sand boxes which are arranged in rows at intervals are arranged in the workshop casting line, the dust removal device comprises a top suction cover which moves along the arrangement direction of the sand boxes, and the top suction cover is connected to the main dust removal pipeline.
In order to make the above technical solution more detailed and concrete, the present invention further provides the following preferable technical solution to obtain satisfactory practical effect:
the top suction hood is of a conical structure, and the upper end of the top suction hood is connected with a dust removal collecting pipe arranged towards the main dust removal pipeline.
The dust removal main pipeline is provided with a connecting pipe, and the dust removal collecting pipe is connected to the connecting pipe.
The dust removal collecting pipe end part is provided with a quick connector, the end part of the connecting pipe is a connecting flange end, and the quick connector is connected to the connecting flange end.
And a dust removal valve is arranged on the connecting pipe.
The guide rail is arranged on the wall surface of the workshop or on the stand column, and a guide rail bracket is arranged on one side of the top suction cover and is movably connected to the guide rail.
The guide rail extends in the direction in which the flasks are arranged.
Compared with the prior art, the utility model, have following advantage: the utility model discloses lost foam casting dust collector, simple structure conveniently realizes removing dust, and is with low costs, guarantees each sand box position and normally works, has stronger practicality and better application prospect.
Drawings
The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:
FIG. 1 is a schematic structural view of the lost foam casting dust removing device of the present invention;
FIG. 2 is a schematic view of the connection structure of the dust collecting pipe and the main pipe of the present invention;
fig. 3 is the schematic diagram of the station arrangement structure of the dust removing device relative to the sand box.
Labeled as: 1. the device comprises a sand box, 2, a pouring tank, 3, a guide rail, 4, a guide rail bracket, 5, a top suction cover, 6, a dust removal collecting pipe, 7, a connecting flange end, 8, a quick connector, 9, a dust removal valve, 10 and a main dust removal pipeline.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
The utility model discloses this kind of lost foam casting dust collector, as shown in picture, 1, 3, on dust collector located sand box 1, be equipped with a plurality of sand boxes 1 of in bank interval arrangement on the workshop casting line, dust collector includes along the sand box arrange the top suction hood 5 that the direction removed, and the top suction hood 5 is connected to dust removal trunk line 10.
The utility model discloses in, top suction hood 5 is the toper structure, and the dust removal collecting pipe 6 of arranging towards dust removal trunk line 10 is connected to the upper end. The main dust removing pipeline 10 is provided with a connecting pipe, and the dust removing collecting pipe 6 is connected to the connecting pipe. A plurality of connecting pipes can be arranged below the main dedusting pipeline 10 as required, and the top suction hood 5 is connected to the corresponding connecting pipes at the corresponding positions after being moved, so that the normal dedusting process is ensured.
The utility model discloses in, as shown in fig. 2, for convenient connection, be equipped with quick-operation joint 8 at 6 tip of dust removal collecting pipe, quick-operation joint 8 can select flexible butt joint, and the connecting tube tip is flange end 7, and quick-operation joint 8 can convenient and fast be connected to flange end 7 department.
The utility model discloses in, be equipped with dust removal valve 9 on the connecting pipe for put through dust removal pipeline.
The utility model discloses in, be equipped with guide rail 3 on workshop wall or the stand, 5 one sides of top suction hood are equipped with rail brackets 4, move through rail brackets 4 and be connected to on the guide rail 3. The guide rail 3 extends along the arrangement direction of the sand box 1, so that the position of the top suction cover 5 can be conveniently adjusted by moving along the guide rail, and the driving mode can adopt manual driving or mechanical gear and rack driving.
When the device works, the top suction hood 5 is moved to the position above the sand box 1 to be poured, the quick connector 8 on the dust removal collecting pipe 6 is butted to the connecting pipe of the main pipeline, the dust removal valve 9 is opened, and normal pouring can be started at the moment. And after the pouring is finished, closing the dust removal valve 9 on the dust removal pipeline, and moving the top suction hood 5 to another station to start another round of pouring. When pouring is not needed, the top suction hood 5 can be parked at a special station or a flaskless position (as shown in figure 3), and other operations of each sand box can be ensured to be normally carried out.
In the utility model, a movable top suction hood 5 is arranged on the production line of the single sand box, and the top suction hood 5 fully covers the upper part of the pouring position of the sand box 1; a transversely moving guide rail is arranged above the production line side of the single sand box along the sand box, the top suction cover 5 is arranged on the guide rail 3 through a guide rail bracket 4 and can move right above each sand box along the guide rail under the driving of a driving mechanism or manual external force, a space with top suction is formed between the top suction cover and the sand box, and the space can ensure the normal pouring of the ladle.
A dust collection pipe 6 is arranged above the top suction hood 5, a quick joint 8 in telescopic butt joint is arranged at the interface end of a dust collection pipeline, the quick joint is in quick butt joint with a joint flange end 7 on a main dust collection pipeline, and a valve 9 is arranged on a connecting pipe of the main pipeline and used for connecting the dust collection pipeline.
A movable guide rail 3 is arranged above the side face of the sand box, a movable top suction cover 5 is arranged on the guide rail 3, the top suction cover 5 fully covers the upper part of the pouring position of the sand box, and the sand box is driven to move to a fixed height position right above each sand box along the guide rail, so that the space ensures that the ladle of the pouring tank 2 can be normally poured, and the pouring interference is avoided. And after the pouring is finished, the dust hood is moved to another station to start another round of pouring, and the top suction hood 5 is parked to a special station or a flaskless position when the pouring is not needed, so that other operations of each sand box can be normally carried out. The dust removal cover has the advantages that the best effect and the minimum power consumption are achieved during pouring and dust removal, and the dust removal cover can be removed after pouring is finished, so that the working space of a sand box is not occupied.
The utility model discloses lost foam casting dust collector, simple structure conveniently realizes removing dust, and is with low costs, guarantees each sand box position and normally works, has stronger practicality and better application prospect.
The present invention has been described above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and various insubstantial improvements or direct applications to other applications can be achieved by using the method and technical solution of the present invention, which all fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a lost foam casting dust collector which characterized in that: the dust removal device is arranged on the sand boxes, a plurality of sand boxes are arranged in rows at intervals on the workshop casting line, the dust removal device comprises a top suction cover moving along the arrangement direction of the sand boxes, and the top suction cover is connected to the main dust removal pipeline.
2. The dust removing device for lost foam casting according to claim 1, wherein: the top suction hood is of a conical structure, and the upper end of the top suction hood is connected with a dust removal collecting pipe arranged towards the main dust removal pipeline.
3. The dust removing device for lost foam casting according to claim 2, wherein: the dust removal main pipeline is provided with a connecting pipe, and the dust removal collecting pipe is connected to the connecting pipe.
4. The dust removing device for lost foam casting according to claim 3, wherein: the dust removal collecting pipe end part is provided with a quick connector, the end part of the connecting pipe is a connecting flange end, and the quick connector is connected to the connecting flange end.
5. The dust removing device for lost foam casting according to claim 4, wherein: and a dust removal valve is arranged on the connecting pipe.
6. The dust removing device for lost foam casting according to any one of claims 1 to 5, wherein: the guide rail is arranged on the wall surface of the workshop or on the stand column, and a guide rail bracket is arranged on one side of the top suction cover and is movably connected to the guide rail.
7. The dust removing device for lost foam casting according to claim 6, wherein: the guide rail extends in the direction in which the flasks are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310863.2U CN213436245U (en) | 2020-10-16 | 2020-10-16 | Lost foam casting dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310863.2U CN213436245U (en) | 2020-10-16 | 2020-10-16 | Lost foam casting dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213436245U true CN213436245U (en) | 2021-06-15 |
Family
ID=76291948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310863.2U Active CN213436245U (en) | 2020-10-16 | 2020-10-16 | Lost foam casting dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213436245U (en) |
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2020
- 2020-10-16 CN CN202022310863.2U patent/CN213436245U/en active Active
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