CN208406500U - A kind of dust-extraction unit for casting mould - Google Patents
A kind of dust-extraction unit for casting mould Download PDFInfo
- Publication number
- CN208406500U CN208406500U CN201821152889.5U CN201821152889U CN208406500U CN 208406500 U CN208406500 U CN 208406500U CN 201821152889 U CN201821152889 U CN 201821152889U CN 208406500 U CN208406500 U CN 208406500U
- Authority
- CN
- China
- Prior art keywords
- tank
- dust
- sand
- dedusting
- removes sand
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 19
- 238000000605 extraction Methods 0.000 title claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000003020 moisturizing Effects 0.000 claims description 6
- 239000002893 slag Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 24
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 18
- 239000003546 flue gas Substances 0.000 abstract description 18
- 239000003500 flue dust Substances 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 6
- 239000003517 fume Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000284 extract Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- -1 and treated Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
Abstract
The utility model discloses a kind of dust-extraction units for casting mould, including the dedusting tank set gradually, remove sand tank, vacuum pump and water tank, water is stored in dedusting tank and the tank that removes sand, dust-removal cloth-bag is equipped in dedusting tank, flue extends to the underwater in dedusting tank, and the gas outlet of flue is set in dust-removal cloth-bag, dedusting tank is connected through the first outlet pipe with the tank that removes sand, first outlet pipe extends to the bottom for the tank that removes sand, it removes sand and offers gas outlet at the top of tank, it removes sand and is equipped with the second outlet pipe at the gas outlet of tank, the tank that removes sand is connected through the second outlet pipe with the air inlet of vacuum pump, the gas outlet of vacuum pump is connected with exhaust pipe, the water inlet of vacuum pump is connected through water inlet line with water tank.The utility model structure is simple, easy to operate, can not only extract the flue gas generated during casting mould out, and can by flue gas flue dust and solid particulate filters it is clean, fume treatment is high-efficient, high treating effect.
Description
Technical field
The utility model relates to die casting apparatus field more particularly to a kind of dust-extraction units for casting mould.
Background technique
During casting mould, a large amount of gases for carrying flue dust and solid particle can be generated, need to utilize negative pressure wind
Machine extracts flue gas out, then by flue gas by water process and precipitating after drain into atmosphere again, due in flue gas have flue dust and
Solid particle is easy to damage negative-pressure air fan, and for the flue gas of negative-pressure air fan extraction in subsequent processing, the flue dust in flue gas is not
It is easy to handle clean, to be polluted to atmosphere.
Utility model content
The purpose of this utility model is to provide a kind of dust-extraction units for casting mould, can utilize vacuum environment will
The flue gas extraction generated during casting mould, and can by flue gas flue dust and solid particulate filters fall, there is structure letter
List and the high-efficient advantage of fume treatment.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of dust-extraction unit for casting mould, including the dedusting tank set gradually, the tank that removes sand, vacuum pump and water storage
Water is stored in tank, the dedusting tank and the tank that removes sand, and is equipped with dust-removal cloth-bag in dedusting tank, flue extends in dedusting tank
Underwater, and the gas outlet of flue is set in dust-removal cloth-bag, and gas outlet is offered at the top of dedusting tank, dedusting tank
The first outlet pipe is provided at gas outlet, dedusting tank is connected through the first outlet pipe with the tank that removes sand, and the first outlet pipe prolongs
The bottom for extending to the tank that removes sand offers gas outlet at the top of the tank that removes sand, and the second outlet pipe is equipped at the gas outlet for the tank that removes sand, is removed
Husky tank is connected through the second outlet pipe with the air inlet of vacuum pump, and the gas outlet of vacuum pump is connected with exhaust pipe, vacuum pump
Water inlet be connected through water inlet line with water tank, water injection pipe is equipped in water tank.
Preferably, be equipped with spring in the dust-removal cloth-bag, spring has multiple, and each spring is annular, each spring according to
The secondary inner wall setting for being close to dust-removal cloth-bag.
Preferably, there are three the springs, it is respectively arranged at the upper, middle and lower of dust-removal cloth-bag.
Preferably, moisturizing pipeline is equipped on the side wall of the dedusting tank and the tank that removes sand, moisturizing pipeline is set to underwater.
Preferably, the bottom of the dedusting tank offers slag notch, is equipped with valve of slagging tap at slag notch, the bottom for the tank that removes sand is opened
Equipped with sand outlet, it is equipped with husky valve at sand outlet.
Preferably, overflow pipe is equipped on the side wall of remove sand tank and the water tank.
The flue gas generated during casting mould by being extracted out, whole vacuum state by removing by the present invention
Dirt tank and remove sand tank by flue gas flue dust and solid particulate matter filter out, dedusting tank can by flue gas dust and big
Grain substance filters out, and the tank that removes sand can filter out the finely ground particle substance in flue gas, and treated, and gas will not cause atmosphere
Pollution has been processed due to reaching the gas at vacuum pump, therefore will not have been damaged to vacuum pump.The utility model structure letter
Singly, easy to operate, the flue gas generated during casting mould can not only be extracted out, and by the flue dust in flue gas and can consolidate
Body particle filtering is clean, and fume treatment is high-efficient, high treating effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
The section Example that example is only the utility model is applied, instead of all the embodiments.Based on the embodiments of the present invention,
Those of ordinary skill in the art's other all embodiments obtained without making creative work belong to this
The protection scope of utility model.
As shown in Figure 1, a kind of dust-extraction unit for casting mould described in the utility model, is removed including what is set gradually
Water is stored in dirt tank 2, the tank 7 that removes sand, vacuum pump 9 and water tank 11, dedusting tank 2 and the tank 7 that removes sand, and is equipped with and is removed in dedusting tank 2
Dirt cloth bag 3, flue 1 extends to the underwater in dedusting tank 2, and the gas outlet of flue 1 is set to dust-removal cloth-bag 3
It is interior, it is equipped with spring in dust-removal cloth-bag 3, spring has multiple, and in the present embodiment, there are three springs, and each spring is annular, respectively
A spring is close to the inner wall of dust-removal cloth-bag 3, is respectively arranged at the upper, middle and lower of dust-removal cloth-bag 3, spring, which is used to support, to be removed
Dirt cloth bag 3 prevents dust-removal cloth-bag 3 from collapsing, and the bottom of dedusting tank 2 offers slag notch, is equipped with valve 5 of slagging tap, dedusting at slag notch
The top of tank 2 offers gas outlet, the first outlet pipe 15 is provided at the gas outlet of dedusting tank 2, dedusting tank 2 is through the first outlet
Pipeline 15 is connected with the tank 7 that removes sand, and the first outlet pipe 15 extends to the bottom for the tank 7 that removes sand, and the bottom for the tank 7 that removes sand offers out sand
Mouthful, it is equipped with husky valve 6 at sand outlet, the top for the tank 7 that removes sand offers gas outlet, and second is equipped at the gas outlet of tank 7 of removing sand and is gone out
Feed channel 14, the tank 7 that removes sand are connected through the second outlet pipe 14 with the air inlet of vacuum pump 9, and the gas outlet of vacuum pump 9 is connected with
The water inlet of exhaust pipe 13, vacuum pump 9 is connected through water inlet line 10 with water tank 11, and water injection pipe is equipped in water tank 11
12。
In addition, being equipped with moisturizing pipeline 4 on the side wall of dedusting tank 2 and the tank 7 that removes sand, moisturizing pipeline 4 is set to underwater, removes sand
Overflow pipe 8 is equipped on the side wall of tank 7 and water tank 11.
When the utility model at work, vacuum pump 9 is opened, vacuum pump 9 is by entire environment vacuum state, and flue dust is from cigarette
Enter dedusting tank 2 in feed channel 1, the flue dust in flue gas is fallen into dust-removal cloth-bag 3, and the large particulate matter in flue dust falls into dedusting tank
2 bottom, opening are slagged tap valve 5, can be cleared up the large particulate matter precipitated in dedusting tank 2, and filtered gas is through the
One gas pipeline 15, which enters, to remove sand in tank 7, and remaining finely ground particle substance falls into the bottom for the tank 7 that removes sand in gas, opens out husky valve
6, the finely ground particle substance precipitated in the tank 7 that removes sand can be cleared up, again filtered gas through second gas pipeline 14 into
Enter vacuum pump 9, and is discharged through escape pipe 13.
The utility model structure is simple, easy to operate, can not only extract the flue gas generated during casting mould out, and
And can by flue gas flue dust and solid particulate filters it is clean, fume treatment is high-efficient, high treating effect.
Claims (6)
1. a kind of dust-extraction unit for casting mould, it is characterised in that: including dedusting tank, the tank that removes sand, vacuum set gradually
Water is stored in pump and water tank, the dedusting tank and the tank that removes sand, and is equipped with dust-removal cloth-bag in dedusting tank, flue extends to
Underwater in dedusting tank, and the gas outlet of flue is set in dust-removal cloth-bag, and gas outlet is offered at the top of dedusting tank,
The first outlet pipe is provided at the gas outlet of dedusting tank, dedusting tank is connected through the first outlet pipe with the tank that removes sand, and first goes out
Feed channel extends to the bottom for the tank that removes sand, and offers gas outlet at the top of the tank that removes sand, and second is equipped at the gas outlet for the tank that removes sand and is gone out
Feed channel, the tank that removes sand are connected through the second outlet pipe with the air inlet of vacuum pump, and the gas outlet of vacuum pump is connected with exhaust pipe
The water inlet in road, vacuum pump is connected through water inlet line with water tank, and water injection pipe is equipped in water tank.
2. a kind of dust-extraction unit for casting mould as described in claim 1, it is characterised in that: set in the dust-removal cloth-bag
There is a spring, spring has multiple, and each spring is annular, and each spring is successively close to the inner wall setting of dust-removal cloth-bag.
3. a kind of dust-extraction unit for casting mould as claimed in claim 2, it is characterised in that: there are three the springs,
It is respectively arranged at the upper, middle and lower of dust-removal cloth-bag.
4. a kind of dust-extraction unit for casting mould as claimed in claim 3, it is characterised in that: the dedusting tank and remove sand
Moisturizing pipeline is equipped on the side wall of tank, moisturizing pipeline is set to underwater.
5. a kind of dust-extraction unit for casting mould as claimed in claim 4, it is characterised in that: the bottom of the dedusting tank
Slag notch is offered, valve of slagging tap is equipped at slag notch, the bottom for the tank that removes sand offers sand outlet, is equipped with husky valve at sand outlet.
6. a kind of dust-extraction unit for casting mould as claimed in claim 5, it is characterised in that: tank and the water storage of removing sand
Overflow pipe is equipped on the side wall of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152889.5U CN208406500U (en) | 2018-07-20 | 2018-07-20 | A kind of dust-extraction unit for casting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152889.5U CN208406500U (en) | 2018-07-20 | 2018-07-20 | A kind of dust-extraction unit for casting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208406500U true CN208406500U (en) | 2019-01-22 |
Family
ID=65123731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152889.5U Expired - Fee Related CN208406500U (en) | 2018-07-20 | 2018-07-20 | A kind of dust-extraction unit for casting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208406500U (en) |
-
2018
- 2018-07-20 CN CN201821152889.5U patent/CN208406500U/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: 20190122 Termination date: 20200720 |