CN211386226U - Dust removal device for casting workshop - Google Patents
Dust removal device for casting workshop Download PDFInfo
- Publication number
- CN211386226U CN211386226U CN201922370807.5U CN201922370807U CN211386226U CN 211386226 U CN211386226 U CN 211386226U CN 201922370807 U CN201922370807 U CN 201922370807U CN 211386226 U CN211386226 U CN 211386226U
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- China
- Prior art keywords
- dust
- cloth bag
- dust collection
- foundry
- collection cloth
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- 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
- 239000000428 dust Substances 0.000 title claims abstract description 169
- 238000005266 casting Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000007528 sand casting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of casting dust removal, and discloses a dust removal device for a foundry, which comprises a dust collection cloth bag, an air inlet pipe arranged on the side wall of the dust collection cloth bag, a material receiving pipe arranged below the dust collection cloth bag and a water tank arranged below the material receiving pipe; an exhaust fan is arranged on the upper surface of the dust collection cloth bag; the water tank is provided with a water inlet and a water outlet. The utility model discloses have better dust removal effect, avoided the raise dust to the pollution of workshop environment, reduced the injury of raise dust to workman's health.
Description
Technical Field
The utility model belongs to the technical field of the technique of casting dust removal and specifically relates to a casting shop dust collector is related to.
Background
Sand casting refers to a casting process that produces a casting in a sand mold. Steel, iron and most nonferrous metal castings can be obtained by sand casting. The molding material used for sand casting is cheap and easy to obtain, the casting mould is simple and convenient to manufacture, and the casting mould can adapt to single-piece production, batch production and mass production of castings, and is a basic process in casting production for a long time.
The foundry goods can use a large amount of foundry sand at the in-process of casting, and foundry sand can produce the raise dust at the in-process that uses, and the raise dust floats in the workshop, pollutes the workshop environment, seriously influences workman's healthy, consequently needs to remove dust the operation to the foundry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a casting shop dust collector has better dust removal effect, has avoided the raise dust to the pollution of workshop environment, has reduced the injury of raise dust to workman's health.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a dust removal device for a foundry comprises a dust collection cloth bag, an air inlet pipe arranged on the side wall of the dust collection cloth bag, a material receiving pipe arranged below the dust collection cloth bag and a water tank arranged below the material receiving pipe;
an exhaust fan is arranged on the upper surface of the dust collection cloth bag;
the water tank is provided with a water inlet and a water outlet.
By adopting the technical scheme, the dust collecting device is arranged into a dust collecting cloth bag, the upper surface of the dust collecting cloth bag is provided with the exhaust fan, the air inlet pipe is arranged on the side wall of the dust collecting cloth bag, dust is collected into the dust collecting cloth bag from the side edge of the dust collecting cloth bag, the exhaust fan pumps the raised dust into the dustproof cloth bag, air can penetrate through the dustproof cloth bag, and the raised dust is adhered in the dust collecting cloth bag; the lower extreme of the sack that gathers dust is connected with receives the material pipe, stays the dust granule on the sack that gathers dust, in the water tank that the below set up was entered into along receiving the material pipe after beating, dissolves dust in aqueous, removes dust as far as, has reduced the raise dust and has diffused in the workshop, has reduced the pollution of raise dust.
The utility model discloses further set up to: one end of the air inlet pipe is connected with a dust collection cover.
Through adopting above-mentioned technical scheme, the one end of air-supply line is connected with the dust cage, and the setting of dust cage can make more raise dusts collected this device in, remove dust.
The utility model discloses further set up to: the air inlet pipe is arranged into a foldable hose.
Through adopting above-mentioned technical scheme, the air-supply line sets to folding hose, can remove the air-supply line to various directions and use, also can adjust to each position and use, can be short can be long, can move the exhaust column to arbitrary position and use.
The utility model discloses further set up to: the dust collecting bag is characterized in that a mounting frame is arranged outside the dust collecting bag, and the upper end of the dust collecting bag is connected to the mounting frame.
Through adopting above-mentioned technical scheme, the outside of the sack that gathers dust is provided with the mounting bracket, and the setting of mounting bracket plays the fixed effect of the sack that gathers dust, and the upper end and the outer wall of the sack that gathers dust are all connected on the mounting bracket, and when preventing the air exhauster air draft, the dustproof sack takes place to rock.
The utility model discloses further set up to: and a dust shaking device which shakes off dust in the dust collecting cloth bag to the water tank is arranged on the mounting frame.
Through adopting above-mentioned technical scheme, be provided with on the mounting bracket and tremble the dirt device, will glue in the water tank that the below set up of shaking of dust on the sack that gathers dust, dissolve dust in the water tank, remove dust.
The utility model discloses further set up to: the dust shaking device comprises an outer pipe arranged on the mounting frame and an inner rod arranged in the outer pipe;
the two outer pipes are positioned at two sides of the dust collecting cloth bag, and one ends of the two inner rods are connected with connecting rods;
an elastic piece for resetting the inner rod is arranged between the inner rod and the outer tube.
Through adopting above-mentioned technical scheme, tremble the dirt device setting including setting up the outer tube on the mounting bracket, two outer tube parallel arrangement, two outer tubes are located the both sides of sack that gathers dust respectively, and be connected with interior pole between two outer tubes, connect through the connecting rod between two interior poles, be provided with the elastic component between interior pole and the outer tube, when pole and connecting rod in outwards pulling out, under the effect of elastic component, interior pole bullet is to dustproof sack, when the bullet is on dustproof sack, can also return the normal position and beat after that, will glue in the water tank of below in the dust sack dust trembles.
The utility model discloses further set up to: the elastic part is set as a spring, one end of the spring is connected to the end part of the inner rod, and the other end of the spring is connected to the inner wall of the outer tube.
Through adopting above-mentioned technical scheme, the elastic component sets to the spring, and the tip at interior pole is connected to spring one end, and the other end is connected on the inner wall of outer tube, when the connecting rod outwards takes out, provides a power that makes connecting rod and interior pole inwards kick-back for the connecting rod can play the effect of shaking the sack that gathers dust, can shake away the dust that will glue on the sack that gathers dust as much as possible.
The utility model discloses further set up to: the air inlet pipe is arranged on the side wall of the dust collection cloth bag close to the lower end.
Through adopting above-mentioned technical scheme, the air-supply line setting is on the lateral wall that the sack that gathers dust is close to the lower extreme, follows the lateral wall that is close to the lower extreme and upwards convulsions, and the dust can upwards walk, can all accomodate dust in the sack that gathers dust as far as possible.
To sum up, the utility model discloses a beneficial technological effect does:
1. an air inlet pipe is arranged on the vehicle collecting cloth bag, dust is pumped into the dust collecting cloth bag from the air inlet pipe, air can penetrate through the dust collecting cloth bag, and the dust can be adhered to the dust collecting cloth bag; a material receiving pipe is arranged at the lower end of the dust collecting cloth bag, the lower end of the material receiving pipe extends into the water tank, the dust collecting cloth bag is knocked, dust stuck on the dust collecting cloth bag is shaken off in the water tank, and the dust falling effect is achieved;
2. the dust shaking device can enable dust to fall into the water tank as far as possible, so that the dust stuck on the dust collecting cloth bag can be conveniently removed, and the step of manually shaking the dust collecting cloth bag is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is a schematic structural diagram of the dust shaking device in the embodiment.
In the figure, 1, a dust collecting cloth bag; 11. an air inlet pipe; 12. a material receiving pipe; 13. a water tank; 131. a water inlet; 132. a water outlet; 14. an exhaust fan; 15. a dust collection cover; 16. an outer tube; 17. an inner rod; 171. a connecting rod; 18. a spring; 2. and (7) mounting frames.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a dust collector for foundry, including the sack 1 that gathers dust, connect the air-supply line 11 and the air exhauster 14 of setting on the air-supply line 11 of the sack 1 side that gathers dust. The lower end of the dust collecting cloth bag 1 is connected with a material collecting pipe 12, the lower end of the material collecting pipe 12 is provided with a water tank 13, dust enters the dust collecting cloth bag 1 from an air inlet pipe 11, air can run out of the dust collecting cloth bag 1, and the dust can be adhered to the dust collecting cloth bag 1. When the exhaust fan 14 stops working, dust stuck on the dust collecting cloth bag 1 is shaken off, and the shaken off dust enters the water tank 13 below along the material receiving pipe 12. The water tank 13 is provided with a water inlet 131 and a water outlet 132, water is filled into the water tank 13 from the water inlet 131, and when the water in the water tank 13 needs to be replaced, the water flows out from the water outlet 132.
The air inlet pipe 11 is arranged at the position, close to the lower end, of the side edge of the dust collection cloth bag 1, air is sucked upwards from the side wall, close to the lower end of the dust collection cloth bag 1, dust can move upwards, and dust can be stored in the dust collection cloth bag 1 as far as possible. The one end of air-supply line 11 is connected with dust collecting cover 15, and folding hose is set to air-supply line 11, and adjustable is set to the length of air-supply line 11, and dust collecting cover 15 and air-supply line 11 set movable as an organic whole, can remove dust collecting cover 15 according to the position that dust produced, and the dust generating source is aimed at dust collecting cover 15, with dust as much as possible take out in air-supply line 11.
The position that sack 1 that gathers dust is close to the lower extreme communicates each other and sets up the shape of hopper, and the outside of sack 1 that gathers dust is provided with mounting bracket 2, and mounting bracket 2 sets up to frame construction, and sack 1 that gathers dust is installed on mounting bracket 2, and the hopper shape of lower extreme also is installed on mounting bracket 2, and sack 1 that will gather dust of mounting bracket 2 props up, and sack 1 that gathers dust sets up to the stripe structure, and sack 1 upper end that gathers dust also connects on mounting bracket 2. When wind and dust enter the dust collecting cloth bag 1 from a position close to the lower end, the dust collecting cloth bag 1 is blown up but cannot be separated from the mounting frame 2, and the dust can be ensured to be adhered to the dust collecting cloth bag 1.
Referring to fig. 2, a dust shaking device for shaking dust in the dust collecting cloth bag 1 into a water tank 13 below the material receiving pipe 12 is arranged on the mounting frame 2. The dust shaking device comprises an outer pipe 16 fixedly connected to the mounting frame 2 and an inner rod 17 connected to the inner part of the outer pipe 16. Outer tube 16 sets up two horizontally pipes, and the equal fixed connection of tip of outer tube 16 is on mounting bracket 2, and two outer tube 16 parallel arrangement, and the one end that outer tube 16 is close to the edge sets to the open-ended, and the one end of keeping away from the edge sets to the closed. The inner rod 17 is inserted into the outer tube 16 from an opening of the outer tube 16 and slidably connected within the outer tube 16, and an elastic member is connected between the inner rod 17 and the outer tube 16. A connecting rod 171 is connected between the two inner rods 17, and an L-shaped structure is formed between the connecting rod 171 and the inner rods 17.
When the exhaust fan 14 stops working, dust on the dust collection cloth bag 1 is shaken down into the water tank 13. When outwards pull connecting rod 171, connecting rod 171 is under the effect of elastic component, and when connecting rod 171 inwards moved and collided with the sack 1 that gathers dust, connecting rod 171 received the resilience force, touched the sack 1 that gathers dust once more when connecting rod 171, beats the sack 1 that gathers dust, and the dust that will glue on the sack 1 that gathers dust of will gathering dust is shaken off more easily.
The elastic component is set to be a spring 18, one end of the spring 18 is connected to one end, far away from the connecting rod 171, of the inner rod 17, the other end of the spring 18 is connected to the inner wall of the outer tube 16, the spring 18 can provide resilience force for the connecting rod 171, meanwhile, the connecting rod 171 and the inner rod 17 can be enabled to be in the outer tube 16, and the inner rod 17 cannot fall off from the outer tube 16.
The implementation principle of the embodiment is as follows:
the dust collection cover 15 is stretched to the place where dust is generated, the exhaust fan 14 is started, the dust enters the dust collection cloth bag 1 along the dust collection cover 15 and the air inlet pipe 11, air flows out of the dust collection cloth bag 1, the dust is adhered to the dust collection cloth bag 1, and after dust extraction is finished. The exhaust fan 14 is closed, and dust stuck on the dust collection cloth bag 1 enters the water tank 13 below through the material receiving pipe 12. The connecting rod 171 is pulled outwards, and under the action of the spring 18, the connecting rod impacts the dust collecting cloth bag 1 for multiple times, so that dust is shaken down in the water tank 13 for dust removal. This embodiment has better dust removal effect, has avoided the raise dust to the pollution of workshop environment, has reduced the injury of raise dust to workman's health.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a casting shop dust collector which characterized in that: comprises a dust collection cloth bag (1), an air inlet pipe (11) arranged on the side wall of the dust collection cloth bag (1), a material receiving pipe (12) arranged below the dust collection cloth bag (1) and a water tank (13) arranged below the material receiving pipe (12);
an exhaust fan (14) is arranged on the air inlet pipe (11);
the water tank (13) is provided with a water inlet (131) and a water outlet (132).
2. The foundry dedusting apparatus of claim 1, wherein: one end of the air inlet pipe (11) is connected with a dust collection cover (15).
3. The foundry dedusting apparatus of claim 1, wherein: the air inlet pipe (11) is arranged to be a foldable hose.
4. The foundry dedusting apparatus of claim 1, wherein: the dust collecting bag is characterized in that a mounting frame (2) is arranged outside the dust collecting bag (1), and the upper end of the dust collecting bag (1) is connected to the mounting frame (2).
5. The foundry dedusting apparatus of claim 4, wherein: and a dust shaking device for shaking dust in the dust collection cloth bag (1) to the water tank (13) is arranged on the mounting frame (2).
6. The dust removing device for the foundry according to claim 5, wherein: the dust shaking device comprises an outer pipe (16) arranged on the mounting rack (2) and an inner rod (17) arranged in the outer pipe (16);
the two outer pipes (16) are arranged, the two outer pipes (16) are positioned at two sides of the dust collection cloth bag (1), and one ends of the two inner rods (17) are connected with a connecting rod (171);
an elastic piece for resetting the inner rod (17) is arranged between the inner rod (17) and the outer tube (16).
7. The foundry dedusting apparatus of claim 6, wherein: the elastic piece is a spring (18), one end of the spring (18) is connected to the end of the inner rod (17), and the other end of the spring (18) is connected to the inner wall of the outer tube (16).
8. The foundry dedusting apparatus of claim 1, wherein: the air inlet pipe (11) is arranged on the side wall of the dust collection cloth bag (1) close to the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370807.5U CN211386226U (en) | 2019-12-25 | 2019-12-25 | Dust removal device for casting workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922370807.5U CN211386226U (en) | 2019-12-25 | 2019-12-25 | Dust removal device for casting workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211386226U true CN211386226U (en) | 2020-09-01 |
Family
ID=72219082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922370807.5U Expired - Fee Related CN211386226U (en) | 2019-12-25 | 2019-12-25 | Dust removal device for casting workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211386226U (en) |
-
2019
- 2019-12-25 CN CN201922370807.5U patent/CN211386226U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |